US20060058788A1 - Multi-axial connection system - Google Patents
Multi-axial connection system Download PDFInfo
- Publication number
- US20060058788A1 US20060058788A1 US10/928,955 US92895504A US2006058788A1 US 20060058788 A1 US20060058788 A1 US 20060058788A1 US 92895504 A US92895504 A US 92895504A US 2006058788 A1 US2006058788 A1 US 2006058788A1
- Authority
- US
- United States
- Prior art keywords
- fastener
- rod
- head
- screw
- deformation element
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7032—Screws or hooks with U-shaped head or back through which longitudinal rods pass
- A61B17/7034—Screws or hooks with U-shaped head or back through which longitudinal rods pass characterised by a lateral opening
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7035—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other
- A61B17/7037—Screws or hooks, wherein a rod-clamping part and a bone-anchoring part can pivot relative to each other wherein pivoting is blocked when the rod is clamped
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8605—Heads, i.e. proximal ends projecting from bone
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/70—Spinal positioners or stabilisers ; Bone stabilisers comprising fluid filler in an implant
- A61B17/7001—Screws or hooks combined with longitudinal elements which do not contact vertebrae
- A61B17/7032—Screws or hooks with U-shaped head or back through which longitudinal rods pass
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/864—Pins or screws or threaded wires; nuts therefor hollow, e.g. with socket or cannulated
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/56—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor
- A61B17/58—Surgical instruments or methods for treatment of bones or joints; Devices specially adapted therefor for osteosynthesis, e.g. bone plates, screws, setting implements or the like
- A61B17/68—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B2017/8655—Pins or screws or threaded wires; nuts therefor with special features for locking in the bone
Definitions
- a system for connecting a fastener element (e.g., a pedicle screw) relative to a rod for the purposes of vertebral fixation is provided.
- the system may permit multi-axial movement between the fastener element and the rod. Further, the system may permit the angular relationship between the fastener element and the rod to be held in a desired orientation.
- the term “rod” is intended to refer to any elongated structure.
- Such an elongated structure may be solid or hollow and may have any desired cross-section (e.g., circular, oval, square, rectangular).
- the term “interference fit” is intended to refer to physical contact between two or more components.
- U.S. Pat. No. 5,466,237 relates to a variable locking stabilizer anchor seat and screw. More particularly, this patent relates to a bone interface anchor provided for use with a stabilizer rod for the internal fixation of a spine.
- the anchor has a seat which accommodates the stabilizer rod and which receives a bone screw for the fixation of the seat to the bone.
- a compression member cooperates with the seat external to the stabilizer rod and can be tightened to cause a compressive force on the stabilizer rod.
- the stabilizer rod bears on a rounded surface of the bone screw so as to cause a mating interface between the seat and the bone screw. Subsequently, the position of the seat relative to the bone screw can be locked.
- U.S. Pat. No. 5,474,555 relates to a spinal implant system. More particularly, this patent relates to an apparatus for the internal fixation of the spine.
- the apparatus comprises an assembly having at least two anchors and an elongated stabilizer.
- the anchors each have means to hold the anchor to the bone, and include receiving means which receive the stabilizer as well as securing means which cooperate with the receiving means by means of the interaction of mating threads to cause the application of compression on the stabilizer into the receiving means.
- U.S. Pat. No. 5,669,911 relates to a polyaxial pedicle screw. More particularly, this patent relates to a polyaxial orthopedic device for use with rod implant apparatus.
- the device includes a screw having a curvate head, a locking collar disposed therearound, and a receiving member having a linearly tapered socket in which the screw and the collar are nested.
- the locking collar is slotted and tapered, and has a semi-spherical interior volume into which the screw head is initially polyaxially held.
- the receiving member has a transverse channel formed in it for receiving a rod, and an axial bore having a linearly tapered chamber in the bottom portion thereof.
- the collar is inserted down the bore from the top to seat in the chamber, and the screw is subsequently inserted up through the bottom of the bore and into the collar.
- the linear taper of the chamber provides a radially inward force on the locking collar when the collar is forced downward therein. This radially inward force causes the locking collar to crush lock against the head of the screw, therein locking the two at the given angulation. It is the placement of the rod in the transverse channel, against the top of the collar, and the subsequent locking down of the rod in the channel which provides the downward force against the locking collar, which in turn locks the screw in its given angulation.
- U.S. Pat. No. 5,879,350 relates to a multi-axial bone screw assembly. More particularly, this patent relates to a multi-axial bone screw assembly including a bone screw having a partially spherical head. The bone screw head is truncated at an upper surface in which a tool receiving recess is defined.
- the assembly includes a receiver member including a central bore that defines a tapered recess to receive a contracting collet carrying the head of the bone screw.
- the bore of the receiver member also defines a channel communicating with the recess and configured to receive a spinal rod therein. A portion of the channel is threaded to receive a set screw above the rod.
- the assembly also includes a contracting collet disposed between the rod and the head of the bone screw.
- the collet defines a partially spherical recess to receive the head of the bone screw, and includes deflectable fingers that substantially surround the screw head.
- the set screw compresses the rod against the collet, which presses the collet into the tapered recess of the receiver member, thereby deflecting the fingers of the collet against the bone screw head.
- U.S. Pat. No. 6,063,090 relates to a device for connecting a longitudinal support to a pedicle screw. More particularly, this patent relates to a device used to connect a longitudinal support to a pedicle screw by an accommodating head having a channel to accommodate the longitudinal support, wherein it is possible to freely choose from or mix laterally open, top open or closed accommodating heads.
- a top open accommodating head facilitates, for example, insertion of the longitudinal support, whereas a lateral opening enables lateral corrections.
- the pedicle screw and the accommodating head are connected via a conical collet chuck in the accommodating head and by a spherical head on the pedicle screw.
- the present invention allows engagement of the pedicle screw in the accommodating head after the pedicle screw has been inserted into bone.
- U.S. Pat. No. 6,582,436 relates to a device for connecting a longitudinal support to a bone anchor. More particularly, this patent relates to a device for connecting a longitudinal support to a bone anchor having a rounded head.
- the device includes a body defining a chamber for receiving the rounded head of the bone anchor and a first channel for receiving the longitudinal support. Further, a first sleeve is slidable over the body for compressing the chamber, a second sleeve is slidable over the body for biasing the longitudinal support against the first sleeve, and a fastener is operatively associated with the body for biasing the second sleeve toward the first sleeve.
- the longitudinal support contacts the first sleeve at first and second contact points or zones and one of the sleeves includes at least one extended portion for contacting the other sleeve at least one additional contact point or zone.
- U.S. Pat. No. 6,660,004 relates to a multi-axial bone screw assembly. More particularly, this patent relates to a bottom-loading multi-axial bone anchor apparatus.
- the apparatus includes a receiver member, a crown member, a bone anchor and a retaining member.
- the receiver member defines an upper opening and a lower opening, which may form part of the same opening, a channel, and a groove.
- the crown member and bone anchor are loaded into the lower opening of the receiver member, and the retaining member fits around the bone anchor and into the groove in the receiver member.
- the bone anchor is capable of multi-axial positioning with respect to the receiver member.
- An elongated member is placed in the channel of the receiver member, contacting the crown member, and a compression member is applied via the upper opening. The compression member presses down on the elongated member, which presses down on the crown member and locks the bone anchor between the crown member and the retaining member.
- U.S. Pat. No. 6,740,086 relates to a screw and rod fixation assembly and device. More particularly, this patent relates to a screw and rod fixation assembly for fixing a screw and, optionally, a rod.
- the screw and rod fixation assembly includes a screw, fixing mechanism, a substantially annular ring, rod seating mechanism, and locking mechanism.
- the present invention also provides for a fixing mechanism for fixing a screw, wherein the fixing mechanism further includes an inner surface wall having a gripping portion and a non-gripping portion. Further, the present invention provides for a substantially annular ring for guiding and providing mechanical and frictional force to a screw head.
- the present invention provides for a rod seating mechanism operatively engaged to the screw head and including at least one flexible portion capable of being compressed against a portion of a rod therein.
- the present invention provides for a locking mechanism for engaging the rod and the rod seating mechanism.
- the locking mechanism includes a deflecting mechanism for deflecting the at least one flexible portion of the rod seating mechanism against and around the rod as the locking mechanism further engages the at least one flexible portion of the rod seating mechanism.
- FIG. 1 shows an exploded perspective view of a fastener assembly according to an embodiment of the present invention
- FIG. 2 shows a cross-sectional view of a partially assembled fastener assembly according to the embodiment of FIG. 1 (for clarity, this Fig. does not include the rod or compression member of FIG. 1 );
- FIG. 3 shows an exploded perspective view of a fastener assembly according to another embodiment of the present invention.
- FIG. 4 shows a cross-sectional view of a partially assembled fastener assembly according to the embodiment of FIG. 3 (for clarity, this Fig. does not include the rod or compression member of FIG. 3 ).
- FIG. 5 shows a side view of a fastener assembly according to another embodiment of the present invention.
- FIG. 6 shows a side view of a fastener assembly according to another embodiment of the present invention.
- FIG. 7 shows a side view of a fastener according to an embodiment of the present invention.
- Fastener Assembly 100 may be used in connection with mounting Rod 101 relative to a spine of a patient (of course, one or more such Fastener Assemblies may be used with one or more Rods). More particularly, Fastener Assembly 100 may include Fastener 103 having Head 103 A at a first end and Bone Connection Element 103 B at a second end (Bone Connection Element 103 B may be adapted for attachment on, in and/or to the spine). Further, Head 103 A may include at least one Deformation Element 103 C thereon.
- Head 103 A may be spherical.
- Fastener 103 may be a bone screw and Bone Connection Element 103 B may comprise threads.
- Fastener 103 may be a cannulated bone screw (see Cannulation 103 D of FIG. 2 ).
- Deformation Element 103 C may substantially surround Cannulation 103 D (e.g., where Cannulation 103 D exits Head 103 A).
- Deformation Element 103 C may be a substantially circular ring protruding from Head 103 A.
- Deformation Element 103 C (and/or any other portion of Fastener 103 (e.g., Head 103 A or the entire Fastener 103 )) may include a material which is: (a) softer than a material from which Rod 101 is formed; (b) harder than a material from which Rod 101 is formed; or (c) of essentially the same hardness as a material from which Rod 101 is formed (e.g., the same material from which Rod 101 is formed).
- Fastener Assembly 100 may include Body 105 .
- Body 105 may have a first end and a second end, wherein Rod Receiving Channel 105 A for receiving Rod 101 is disposed adjacent the first end of Body 105 and Fastener Head Receiving Chamber 105 B is disposed adjacent the second end of Body 105 (as seen in these Figs., Fastener Head Receiving Chamber 105 B may be tapered towards the second end of Body 105 and Rod Receiving Channel 105 A and Fastener Head Receiving Chamber 105 B may be operatively connected (e.g., a hole in Body 105 may connect Rod Receiving Channel 105 A and Fastener Head Receiving Chamber 105 B)).
- Fastener Assembly 100 may include Retention Ring 107 .
- This Retention Ring 107 may be sized to fit at least partially around Head 103 A when Head 103 A is disposed within Fastener Head Receiving Chamber 105 B.
- Retention Ring 107 may be, as shown in the Figs., of a “split-ring” design.
- Compression Element 109 may cooperate with Body 105 to push Rod 101 , when Rod 101 is disposed within Rod Receiving Channel 105 A, into contact with at least part of Deformation Element 103 C.
- Such contact between Rod 101 and Deformation Element 103 C will deform Deformation Element 103 C while pressing Head 103 A towards the tapered end (i.e., narrower end) of Fastener Head Receiving Chamber 105 B. This action will serve to fix the angular relationship of Fastener 103 relative to Rod 101 .
- the angular relationship of Fastener 103 relative to Rod 101 may be fixed at least in part due to: (a) an interference fit (caused by radial compression) between at least a portion of an outside surface of Head 103 A and at least a portion of an inside surface of Retention Ring 107 ; (b) an interference fit (caused by radial compression) between at least a portion of an outside surface of Retention Ring 107 and at least a portion of an inside surface of Fastener Head Receiving Chamber 105 B; and/or (c) an interference fit between at least a portion of an outside surface of Rod 101 and Deformation Element 103 C.
- Compression Element 109 may have threads which cooperate with complementary threads of Body 105 .
- Compression Element 109 may have external threads which cooperate with complementary internal threads of Body 105 (e.g., Compression Element 109 may be a set screw).
- Compression Element 109 may have internal threads which cooperate with complementary external threads of Body 105 (e.g., Compression Element 109 may be a nut).
- Compression Element 109 may have one or more indentations, protrusions and/or drive faces for receiving torque from a drive tool (see, e.g., the female hex feature of FIG. 1 ).
- FIGS. 1 and 2 Reference will now be made to the elements shown in FIGS. 1 and 2 in connection with the description of an example installation procedure.
- Such an example installation procedure is applicable to this embodiment of the fastener assembly of the present invention and, of course, is intended to be illustrative and not restrictive.
- a guide wire may first be attached to a pedicle of the spine.
- the free end of the guide wire may then be passed through Fastener 103 (via Cannulation 103 D).
- Fastener 103 e.g., a pedicle screw
- a pedicle screw may then be inserted (e.g., screwed into) the pedicle of the spine.
- a pedicle screw may be self-tapping into a hole bored into the pedicle or the hole bored into the pedicle may be pre-tapped.
- such a pedicle screw may be driven into bone with any desired tool (e.g., a hand or power driver applying torque through Rod Receiving Channel 105 A and Fastener Head Receiving Chamber 105 B).
- such a pedicle screw may be driven into bone with a torque applying tool that engages one or more indentations, protrusions and/or drive faces on Head 103 A (see, e.g., the four scallops of Head 103 A in FIG. 1 ).
- Fastener 103 may be driven into bone by itself.
- a body/retention ring assembly e.g., including Body 105 having Retention Ring 107 already disposed within Fastener Head Receiving Chamber 105 B
- Fastener 103 may be placed (or “snapped”) onto Fastener 103 .
- Rod 101 may be placed in Rod Receiving Channel 105 A (with Rod 101 coming into contact with Deformation Element 103 C.
- Compression Element 109 e.g., a set screw
- Compression Element 109 clamps the components in a set position (that is, Compression Element 109 pushes Rod 101 against Deformation Element 103 C (and, depending upon the size and shape of Rod 101 , Deformation Element 103 C and Head 103 A, against a portion of Head 103 A)).
- Deformation Element 103 C is deformed (e.g., to form a surface complementary to the portion of Rod 101 causing the deformation) and the result is improved locking (e.g., of the angular relationship between Rod 101 and Fastener 103 ).
- Deformation Element 103 C is particularly useful in enabling secure locking of canulated fasteners, such as cannulated pedicle screws (it is believed that a cannulation (without the use of a deformation element according to the present invention) may tend to compromise the ability to lock the multi-axial adjustability).
- Fastener 103 may be captured within body/retention ring assembly as discussed above and then the entire body/retention ring/fastener assembly may be attached to the bone (e.g., by using a driving tool such as a hand or power driver to drive the pedicle screw through the hole provided in Body 105 between Rod Receiving Channel 105 A and Fastener Head Receiving Chamber 105 B).
- a driving tool such as a hand or power driver to drive the pedicle screw through the hole provided in Body 105 between Rod Receiving Channel 105 A and Fastener Head Receiving Chamber 105 B).
- FIGS. 3 and 4 another embodiment of the present invention is shown. This embodiment is similar to the embodiment shown in FIGS. 1 and 2 and, in this regard, the same elements will be identified by the same reference numerals (such similar elements will not be described again in detail). Of note, the main difference between the embodiment of these FIGS. 3 and 4 and the embodiment of FIGS. 1 and 2 is that in this embodiment Fastener Assembly 200 does not utilize Retention Ring 107 .
- Fastener Assembly 200 may again be used in connection with mounting Rod 101 relative to a spine of a patient (of course, one or more such Fastener Assemblies may be used with one or more Rods). Further, Fastener Assembly 200 may include Fastener 103 (having Head 103 A, Bone Connection Element 103 B and at least one Deformation Element 103 C).
- Fastener Assembly 200 may further include Body 105 ′ (Body 105 ′ may have a first end and a second end, wherein Rod Receiving Channel 105 A′ for receiving Rod 101 is disposed adjacent the first end of Body 105 ′ and Fastener Head Receiving Chamber 105 B′ is disposed adjacent the second end of Body 105 ′).
- Body 105 ′ may have a first end and a second end, wherein Rod Receiving Channel 105 A′ for receiving Rod 101 is disposed adjacent the first end of Body 105 ′ and Fastener Head Receiving Chamber 105 B′ is disposed adjacent the second end of Body 105 ′).
- Fastener Head Receiving Chamber 105 B′ may be tapered towards the second end of Body 105 ′ and a hole may be disposed through Body 105 ′ to connect Rod Receiving Channel 105 A′ and Fastener Head Receiving Chamber 105 B′.
- the tapered (i.e., narrow) end of Fastener Head Receiving Chamber 105 B′ may be made sufficiently small so as to prohibit Head 103 A from passing therethrough (while Rod Receiving Channel 105 A′ and the hole in Body 105 ′connecting Rod Receiving Channel 105 A′ to Fastener Head Receiving Chamber 105 B′ may be made sufficiently large so as to allow Head 103 A to pass therethrough).
- Fastener Assembly 200 may be installed by inserting Fastener 103 through Body 105 ′ such that Head 103 A comes to rest in Fastener Head Receiving Chamber 105 B′ (see FIG. 4 ).
- Fastener 103 may then be inserted (e.g., into the pedicle of the spine) as discussed above (e.g., a guide wire may be used to guide Fastener 103 and either a self-tapping bone screw may be driven into a hole in the bone or a pre-tapped hole in the bone may be provided).
- Compression Element 109 may cooperate with Body 105 ′ to push Rod 101 , when Rod 101 is disposed within Rod Receiving Channel 105 A′, into contact with at least part of Deformation Element 103 C to deform Deformation Element 103 C while pressing Head 103 A towards the tapered end (i.e., narrower end) of Fastener Head Receiving Chamber 105 B.
- This action will fix the angular relationship of Fastener 103 relative to Rod 101 (the angular relationship of Fastener 103 relative to Rod 101 may be fixed at least in part due to: (a) an interference fit (caused by radial compression) between at least a portion of an outside surface of Head 103 A and at least a portion of an inside surface of Fastener Head Receiving Chamber 105 B′; and/or (b) an interference fit between at least a portion of an outside surface of Rod 101 and Deformation Element 103 C.
- Body 105 of FIGS. 1 and 2 has an upward facing Rod Receiving Channel 105 A for receiving Rod 101 .
- Body 105 ′ of FIGS. 3 and 4 has an upward facing Rod Receiving Channel 105 A′ for receiving Rod 101 .
- Body 500 includes a sideward facing Rod Receiving Channel 501 for receiving Rod 101 (Rod 101 , Fastener 103 , Compression Element 109 and Retention Ring 107 are shown in phantom and are essentially the same elements as described in detail above). Further, it is seen in FIG.
- Body 600 includes a “tunnel-type” Rod Receiving Channel 601 for receiving Rod 101 (Rod 101 , Fastener 103 , Compression Element 109 and Retention Ring 107 are shown in phantom and are essentially the same elements as described in detail above).
- Rod 101 Rod 101
- Fastener 103 Fastener 103
- Compression Element 109 Retention Ring 107
- Retention Ring 107 Retention Ring 107
- Fastener 700 is depicted here as a bone screw, although other types of bone attaching mechanisms may, of course, be utilized (e.g., a shaft having a hook on the end).
- Undercut 701 is provided (Undercut 701 may be formed, for example, by a flattening of the bottom of the head of the bone screw (see 701 A) and/or by a narrowing of a portion of the shaft of the bone screw (see 701 B)).
- Fastener 700 may provide increased clearance in the area where Fastener 700 extends from the body of the fastener assembly (wherein such increased clearance may translate into an increase in a maximum angle that Fastener 700 may obtain in relation to the fastener body and/or the rod.
- the present invention may be placed at any desired level of the spine. Further, the present invention may be used in conjunction with a posterior spinal rod implantation. Further still, the controllable angulation provided by the present invention may be in any desired number of planes. Further still, the rod may be fixed axially and rotationally. Further still, any element described herein may be provided in any desired size (e.g., any element described herein may be provided in any desired custom size or any element described herein may be provided in any desired size selected from a “family” of sizes, such as small, medium, large.
- a bone screw may be provided in a desired thread pitch, thread outer diameter, shaft outer diameter, shaft outer diameter to thread outer diameter ratio and/or length and a body element may be provided in any desired inner diameter, outer diameter and/or length.
- the compression element may have a “break-off” feature for separating from the installed portion of the compression element when a desired amount of torque has been applied.
- one or more of the components of the fastener assembly may be made from any of the following materials: (a) any biocompatible material (which biocompatible material may be treated to permit bone ingrowth or prohibit bone ingrowth—depending upon the desire of the surgeon); (b) a plastic; (c) a fiber; (d) a polymer; (e) a metal (a pure metal such as titanium and/or an alloy such as Ti—Al—Nb, Ti-6Al-4V, stainless steel); (f) any combination thereof.
- use of the guide wire for guiding the fastener via the cannulation may be useful during a minimally invasive procedure, for example.
- the bone screw may be adapted for placement in cancellous bone.
- the fastener may employ a hook for attachment to bone.
- an outer surface of the head of the fastener, an outer surface of the rod, an outer surface of the retention ring, an inner surface of the retention ring and/or an inner surface of the body may have one or more features for increasing friction at the interface.
- any of the aforementioned components may have: a roughened or treated surface (e.g., via sandblasting or knurling), a threaded surface, a grooved surface, a ridged surface, a surface with protrusions, and/or a surface with indentations.
- the deformation element may deform in dependence upon: (a) the material utilized for the deformation element; (b) the material utilized for the rod; (c) a geometry of the rod in the area where the rod contacts the deformation element; (d) a geometry of the deformation element; (e) a direction of a load applied to the deformation element by the rod; and/or (f) a magnitude of a load applied to the deformation element by the rod.
- a minimum of two fastener assemblies for each rod may be used (e.g., for stabilization purposes).
- any steps described herein may be carried out in any desired order.
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Neurology (AREA)
- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Surgical Instruments (AREA)
- Prostheses (AREA)
Priority Applications (14)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/928,955 US20060058788A1 (en) | 2004-08-27 | 2004-08-27 | Multi-axial connection system |
BRPI0515238-0A BRPI0515238A (pt) | 2004-08-27 | 2005-08-24 | sistema de conexão multiaxial |
CNA2005800333615A CN101031248A (zh) | 2004-08-27 | 2005-08-24 | 多轴连接*** |
AU2005280286A AU2005280286B2 (en) | 2004-08-27 | 2005-08-24 | Multi-axial connection system |
ES05789259.8T ES2532122T3 (es) | 2004-08-27 | 2005-08-24 | Sistema de conexión multiaxial |
PCT/US2005/029836 WO2006026242A2 (en) | 2004-08-27 | 2005-08-24 | Multi-axial connection system |
CA002579023A CA2579023A1 (en) | 2004-08-27 | 2005-08-24 | Multi-axial connection system |
EP05789259.8A EP1799135B1 (en) | 2004-08-27 | 2005-08-24 | Multi-axial connection system |
MX2007002394A MX2007002394A (es) | 2004-08-27 | 2005-08-24 | Sistema de conexion multiaxial. |
US11/388,666 US8062339B2 (en) | 2004-08-27 | 2006-03-24 | Multi-axial connection system |
US12/577,503 US8951290B2 (en) | 2004-08-27 | 2009-10-12 | Multi-axial connection system |
US12/752,635 US8709051B2 (en) | 2004-08-27 | 2010-04-01 | Multi-axial connection system |
US14/068,222 US10194947B2 (en) | 2004-08-27 | 2013-10-31 | Multi-axial connection system |
US14/263,757 US9375236B2 (en) | 2004-08-27 | 2014-04-28 | Multi-axial connection system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/928,955 US20060058788A1 (en) | 2004-08-27 | 2004-08-27 | Multi-axial connection system |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/388,666 Continuation-In-Part US8062339B2 (en) | 2004-08-27 | 2006-03-24 | Multi-axial connection system |
US12/752,635 Continuation US8709051B2 (en) | 2004-08-27 | 2010-04-01 | Multi-axial connection system |
Publications (1)
Publication Number | Publication Date |
---|---|
US20060058788A1 true US20060058788A1 (en) | 2006-03-16 |
Family
ID=36000540
Family Applications (3)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/928,955 Abandoned US20060058788A1 (en) | 2004-08-27 | 2004-08-27 | Multi-axial connection system |
US12/752,635 Active 2026-02-22 US8709051B2 (en) | 2004-08-27 | 2010-04-01 | Multi-axial connection system |
US14/263,757 Active US9375236B2 (en) | 2004-08-27 | 2014-04-28 | Multi-axial connection system |
Family Applications After (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US12/752,635 Active 2026-02-22 US8709051B2 (en) | 2004-08-27 | 2010-04-01 | Multi-axial connection system |
US14/263,757 Active US9375236B2 (en) | 2004-08-27 | 2014-04-28 | Multi-axial connection system |
Country Status (9)
Country | Link |
---|---|
US (3) | US20060058788A1 (es) |
EP (1) | EP1799135B1 (es) |
CN (1) | CN101031248A (es) |
AU (1) | AU2005280286B2 (es) |
BR (1) | BRPI0515238A (es) |
CA (1) | CA2579023A1 (es) |
ES (1) | ES2532122T3 (es) |
MX (1) | MX2007002394A (es) |
WO (1) | WO2006026242A2 (es) |
Cited By (154)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020133159A1 (en) * | 2000-12-08 | 2002-09-19 | Jackson Roger P. | Closure for open-headed medical implant |
US20040167526A1 (en) * | 2002-09-06 | 2004-08-26 | Roger P. Jackson | Closure for rod receiving orthopedic implant having left handed thread removal |
US20050182410A1 (en) * | 2002-09-06 | 2005-08-18 | Jackson Roger P. | Helical guide and advancement flange with radially loaded lip |
US20060084979A1 (en) * | 2003-04-09 | 2006-04-20 | Jackson Roger P | Polyaxial bone screw with uploaded threaded shank and method of assembly and use |
US20060100621A1 (en) * | 2004-11-10 | 2006-05-11 | Jackson Roger P | Polyaxial bone screw with discontinuous helically wound capture connection |
US20060149240A1 (en) * | 2004-11-23 | 2006-07-06 | Jackson Roger P | Polyaxial bone screw with multi-part shank retainer |
US20060173456A1 (en) * | 2005-01-31 | 2006-08-03 | Hawkes David T | Polyaxial pedicle screw assembly |
US20060229607A1 (en) * | 2005-03-16 | 2006-10-12 | Sdgi Holdings, Inc. | Systems, kits and methods for treatment of the spinal column using elongate support members |
US20070123870A1 (en) * | 2005-07-18 | 2007-05-31 | Jeon Dong M | Bi-polar screw assembly |
US20070198014A1 (en) * | 2006-02-07 | 2007-08-23 | Sdgi Holdings, Inc. | Articulating connecting member and anchor systems for spinal stabilization |
US20080039848A1 (en) * | 2002-09-06 | 2008-02-14 | Jackson Roger P | Anti-splay medical implant closure with multi-surface removal aperture |
US20080091213A1 (en) * | 2004-02-27 | 2008-04-17 | Jackson Roger P | Tool system for dynamic spinal implants |
US20080140124A1 (en) * | 2006-12-07 | 2008-06-12 | Dong Myung Jeon | Spinal rod transverse connector system |
US20080183223A1 (en) * | 2005-09-26 | 2008-07-31 | Jeon Dong M | Hybrid jointed bone screw system |
US20080188898A1 (en) * | 2004-11-23 | 2008-08-07 | Jackson Roger P | Polyaxial bone screw with multi-part shank retainer and pressure insert |
US20090105756A1 (en) * | 2007-10-23 | 2009-04-23 | Marc Richelsoph | Spinal implant |
US20090143823A1 (en) * | 2008-11-13 | 2009-06-04 | Jeon Dong M | Transverse connector system for spinal rods |
US20090163961A1 (en) * | 2007-12-19 | 2009-06-25 | X-Spine Systems, Inc. | Offset multiaxial or polyaxial screw, system and assembly |
US20090171395A1 (en) * | 2007-12-28 | 2009-07-02 | Jeon Dong M | Dynamic spinal rod system |
US20090192548A1 (en) * | 2008-01-25 | 2009-07-30 | Jeon Dong M | Pedicle-laminar dynamic spinal stabilization device |
US20090194206A1 (en) * | 2008-01-31 | 2009-08-06 | Jeon Dong M | Systems and methods for wrought nickel/titanium alloy flexible spinal rods |
US20100036433A1 (en) * | 2005-07-14 | 2010-02-11 | Jackson Roger P | Polyaxial Bone screw assembly with fixed retaining structure |
US7662175B2 (en) | 2003-06-18 | 2010-02-16 | Jackson Roger P | Upload shank swivel head bone screw spinal implant |
US20100049256A1 (en) * | 2007-01-30 | 2010-02-25 | Dong Myung Jeon | Anterior cerivcal plating system |
US20100087863A1 (en) * | 2008-09-04 | 2010-04-08 | Lutz Biedermann | Rod-shaped implant in particular for stabilizing the spinal column and stabilization device including such a rod-shaped implant |
US20100106198A1 (en) * | 2008-10-23 | 2010-04-29 | Warsaw Orthopedic, Inc | Nerve stimulating bone screw |
US20100125302A1 (en) * | 2008-11-14 | 2010-05-20 | Hammill Sr John E | Locking Polyaxial Ball And Socket Fastener |
US7766915B2 (en) | 2004-02-27 | 2010-08-03 | Jackson Roger P | Dynamic fixation assemblies with inner core and outer coil-like member |
US7794478B2 (en) | 2007-01-15 | 2010-09-14 | Innovative Delta Technology, Llc | Polyaxial cross connector and methods of use thereof |
US7896902B2 (en) | 2006-04-05 | 2011-03-01 | Dong Myung Jeon | Multi-axial double locking bone screw assembly |
US7901437B2 (en) | 2007-01-26 | 2011-03-08 | Jackson Roger P | Dynamic stabilization member with molded connection |
US7942911B2 (en) | 2007-05-16 | 2011-05-17 | Ortho Innovations, Llc | Polyaxial bone screw |
US7942910B2 (en) | 2007-05-16 | 2011-05-17 | Ortho Innovations, Llc | Polyaxial bone screw |
US7942900B2 (en) | 2007-06-05 | 2011-05-17 | Spartek Medical, Inc. | Shaped horizontal rod for dynamic stabilization and motion preservation spinal implantation system and method |
US7942909B2 (en) | 2009-08-13 | 2011-05-17 | Ortho Innovations, Llc | Thread-thru polyaxial pedicle screw system |
US7951173B2 (en) | 2007-05-16 | 2011-05-31 | Ortho Innovations, Llc | Pedicle screw implant system |
US7951170B2 (en) | 2007-05-31 | 2011-05-31 | Jackson Roger P | Dynamic stabilization connecting member with pre-tensioned solid core |
US7963978B2 (en) | 2007-06-05 | 2011-06-21 | Spartek Medical, Inc. | Method for implanting a deflection rod system and customizing the deflection rod system for a particular patient need for dynamic stabilization and motion preservation spinal implantation system |
US7967850B2 (en) | 2003-06-18 | 2011-06-28 | Jackson Roger P | Polyaxial bone anchor with helical capture connection, insert and dual locking assembly |
US7993372B2 (en) | 2007-06-05 | 2011-08-09 | Spartek Medical, Inc. | Dynamic stabilization and motion preservation spinal implantation system with a shielded deflection rod system and method |
US20110202094A1 (en) * | 2009-11-11 | 2011-08-18 | Pereira Mario L | Trans-polyaxial screw |
US8007518B2 (en) | 2008-02-26 | 2011-08-30 | Spartek Medical, Inc. | Load-sharing component having a deflectable post and method for dynamic stabilization of the spine |
US20110213424A1 (en) * | 2009-08-12 | 2011-09-01 | Lutz Biedermann | receiving part for receiving a rod for coupling the rod to a bone anchoring element |
US8012181B2 (en) | 2008-02-26 | 2011-09-06 | Spartek Medical, Inc. | Modular in-line deflection rod and bone anchor system and method for dynamic stabilization of the spine |
US8012177B2 (en) | 2007-02-12 | 2011-09-06 | Jackson Roger P | Dynamic stabilization assembly with frusto-conical connection |
US8016861B2 (en) | 2008-02-26 | 2011-09-13 | Spartek Medical, Inc. | Versatile polyaxial connector assembly and method for dynamic stabilization of the spine |
US8021396B2 (en) | 2007-06-05 | 2011-09-20 | Spartek Medical, Inc. | Configurable dynamic spinal rod and method for dynamic stabilization of the spine |
US8043337B2 (en) | 2006-06-14 | 2011-10-25 | Spartek Medical, Inc. | Implant system and method to treat degenerative disorders of the spine |
US8048115B2 (en) | 2007-06-05 | 2011-11-01 | Spartek Medical, Inc. | Surgical tool and method for implantation of a dynamic bone anchor |
US8057515B2 (en) | 2008-02-26 | 2011-11-15 | Spartek Medical, Inc. | Load-sharing anchor having a deflectable post and centering spring and method for dynamic stabilization of the spine |
US8075603B2 (en) | 2008-11-14 | 2011-12-13 | Ortho Innovations, Llc | Locking polyaxial ball and socket fastener |
US8083772B2 (en) | 2007-06-05 | 2011-12-27 | Spartek Medical, Inc. | Dynamic spinal rod assembly and method for dynamic stabilization of the spine |
US8083775B2 (en) | 2008-02-26 | 2011-12-27 | Spartek Medical, Inc. | Load-sharing bone anchor having a natural center of rotation and method for dynamic stabilization of the spine |
US8092500B2 (en) | 2007-05-01 | 2012-01-10 | Jackson Roger P | Dynamic stabilization connecting member with floating core, compression spacer and over-mold |
US8092501B2 (en) | 2007-06-05 | 2012-01-10 | Spartek Medical, Inc. | Dynamic spinal rod and method for dynamic stabilization of the spine |
US8097024B2 (en) | 2008-02-26 | 2012-01-17 | Spartek Medical, Inc. | Load-sharing bone anchor having a deflectable post and method for stabilization of the spine |
US8100915B2 (en) | 2004-02-27 | 2012-01-24 | Jackson Roger P | Orthopedic implant rod reduction tool set and method |
US8105368B2 (en) | 2005-09-30 | 2012-01-31 | Jackson Roger P | Dynamic stabilization connecting member with slitted core and outer sleeve |
US20120029568A1 (en) * | 2006-01-09 | 2012-02-02 | Jackson Roger P | Spinal connecting members with radiused rigid sleeves and tensioned cords |
US8114134B2 (en) | 2007-06-05 | 2012-02-14 | Spartek Medical, Inc. | Spinal prosthesis having a three bar linkage for motion preservation and dynamic stabilization of the spine |
US8137386B2 (en) | 2003-08-28 | 2012-03-20 | Jackson Roger P | Polyaxial bone screw apparatus |
US8152810B2 (en) | 2004-11-23 | 2012-04-10 | Jackson Roger P | Spinal fixation tool set and method |
US8167910B2 (en) | 2006-10-16 | 2012-05-01 | Innovative Delta Technology Llc | Bone screw and associated assembly and methods of use thereof |
US8197518B2 (en) | 2007-05-16 | 2012-06-12 | Ortho Innovations, Llc | Thread-thru polyaxial pedicle screw system |
US8197517B1 (en) | 2007-05-08 | 2012-06-12 | Theken Spine, Llc | Frictional polyaxial screw assembly |
US8211155B2 (en) | 2008-02-26 | 2012-07-03 | Spartek Medical, Inc. | Load-sharing bone anchor having a durable compliant member and method for dynamic stabilization of the spine |
US20120221054A1 (en) * | 2007-05-01 | 2012-08-30 | Jackson Roger P | Soft stabilization assemblies with pretensioned cords |
US8257397B2 (en) | 2009-12-02 | 2012-09-04 | Spartek Medical, Inc. | Low profile spinal prosthesis incorporating a bone anchor having a deflectable post and a compound spinal rod |
US8257398B2 (en) | 2003-06-18 | 2012-09-04 | Jackson Roger P | Polyaxial bone screw with cam capture |
US8267979B2 (en) | 2008-02-26 | 2012-09-18 | Spartek Medical, Inc. | Load-sharing bone anchor having a deflectable post and axial spring and method for dynamic stabilization of the spine |
US8273109B2 (en) | 2002-09-06 | 2012-09-25 | Jackson Roger P | Helical wound mechanically interlocking mating guide and advancement structure |
US8292926B2 (en) | 2005-09-30 | 2012-10-23 | Jackson Roger P | Dynamic stabilization connecting member with elastic core and outer sleeve |
US8308782B2 (en) | 2004-11-23 | 2012-11-13 | Jackson Roger P | Bone anchors with longitudinal connecting member engaging inserts and closures for fixation and optional angulation |
US8333792B2 (en) | 2008-02-26 | 2012-12-18 | Spartek Medical, Inc. | Load-sharing bone anchor having a deflectable post and method for dynamic stabilization of the spine |
US8337536B2 (en) | 2008-02-26 | 2012-12-25 | Spartek Medical, Inc. | Load-sharing bone anchor having a deflectable post with a compliant ring and method for stabilization of the spine |
US8353932B2 (en) | 2005-09-30 | 2013-01-15 | Jackson Roger P | Polyaxial bone anchor assembly with one-piece closure, pressure insert and plastic elongate member |
US8366745B2 (en) | 2007-05-01 | 2013-02-05 | Jackson Roger P | Dynamic stabilization assembly having pre-compressed spacers with differential displacements |
US8377102B2 (en) | 2003-06-18 | 2013-02-19 | Roger P. Jackson | Polyaxial bone anchor with spline capture connection and lower pressure insert |
US8398682B2 (en) | 2003-06-18 | 2013-03-19 | Roger P. Jackson | Polyaxial bone screw assembly |
US8430916B1 (en) | 2012-02-07 | 2013-04-30 | Spartek Medical, Inc. | Spinal rod connectors, methods of use, and spinal prosthesis incorporating spinal rod connectors |
US8444681B2 (en) | 2009-06-15 | 2013-05-21 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank, friction fit retainer and winged insert |
US8475498B2 (en) | 2007-01-18 | 2013-07-02 | Roger P. Jackson | Dynamic stabilization connecting member with cord connection |
US20130184761A1 (en) * | 2006-11-10 | 2013-07-18 | Biedermann Technologies Gmbh & Co. Kg | Bone anchoring nail |
US8518085B2 (en) | 2010-06-10 | 2013-08-27 | Spartek Medical, Inc. | Adaptive spinal rod and methods for stabilization of the spine |
US8545538B2 (en) | 2005-12-19 | 2013-10-01 | M. Samy Abdou | Devices and methods for inter-vertebral orthopedic device placement |
US8556938B2 (en) | 2009-06-15 | 2013-10-15 | Roger P. Jackson | Polyaxial bone anchor with non-pivotable retainer and pop-on shank, some with friction fit |
US8591515B2 (en) | 2004-11-23 | 2013-11-26 | Roger P. Jackson | Spinal fixation tool set and method |
US8814911B2 (en) | 2003-06-18 | 2014-08-26 | Roger P. Jackson | Polyaxial bone screw with cam connection and lock and release insert |
US8814913B2 (en) | 2002-09-06 | 2014-08-26 | Roger P Jackson | Helical guide and advancement flange with break-off extensions |
US20140288601A1 (en) * | 2013-03-14 | 2014-09-25 | Atlas Spine, Inc. | Facet fixation with anchor wire |
US8845649B2 (en) | 2004-09-24 | 2014-09-30 | Roger P. Jackson | Spinal fixation tool set and method for rod reduction and fastener insertion |
US8852239B2 (en) | 2013-02-15 | 2014-10-07 | Roger P Jackson | Sagittal angle screw with integral shank and receiver |
US8911479B2 (en) | 2012-01-10 | 2014-12-16 | Roger P. Jackson | Multi-start closures for open implants |
US8911478B2 (en) | 2012-11-21 | 2014-12-16 | Roger P. Jackson | Splay control closure for open bone anchor |
US8911477B2 (en) | 2007-10-23 | 2014-12-16 | Roger P. Jackson | Dynamic stabilization member with end plate support and cable core extension |
US8926670B2 (en) | 2003-06-18 | 2015-01-06 | Roger P. Jackson | Polyaxial bone screw assembly |
US8926672B2 (en) | 2004-11-10 | 2015-01-06 | Roger P. Jackson | Splay control closure for open bone anchor |
US8979904B2 (en) | 2007-05-01 | 2015-03-17 | Roger P Jackson | Connecting member with tensioned cord, low profile rigid sleeve and spacer with torsion control |
US8998960B2 (en) | 2004-11-10 | 2015-04-07 | Roger P. Jackson | Polyaxial bone screw with helically wound capture connection |
US8998959B2 (en) | 2009-06-15 | 2015-04-07 | Roger P Jackson | Polyaxial bone anchors with pop-on shank, fully constrained friction fit retainer and lock and release insert |
US9050139B2 (en) | 2004-02-27 | 2015-06-09 | Roger P. Jackson | Orthopedic implant rod reduction tool set and method |
US9084634B1 (en) | 2010-07-09 | 2015-07-21 | Theken Spine, Llc | Uniplanar screw |
US9168069B2 (en) | 2009-06-15 | 2015-10-27 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank and winged insert with lower skirt for engaging a friction fit retainer |
US9198695B2 (en) | 2010-08-30 | 2015-12-01 | Zimmer Spine, Inc. | Polyaxial pedicle screw |
US9216041B2 (en) | 2009-06-15 | 2015-12-22 | Roger P. Jackson | Spinal connecting members with tensioned cords and rigid sleeves for engaging compression inserts |
US9216039B2 (en) | 2004-02-27 | 2015-12-22 | Roger P. Jackson | Dynamic spinal stabilization assemblies, tool set and method |
US9414863B2 (en) | 2005-02-22 | 2016-08-16 | Roger P. Jackson | Polyaxial bone screw with spherical capture, compression insert and alignment and retention structures |
US9421041B2 (en) | 2008-09-09 | 2016-08-23 | Marc E. Richelsoph | Polyaxial screw assembly |
US9453526B2 (en) | 2013-04-30 | 2016-09-27 | Degen Medical, Inc. | Bottom-loading anchor assembly |
US9451989B2 (en) | 2007-01-18 | 2016-09-27 | Roger P Jackson | Dynamic stabilization members with elastic and inelastic sections |
US9451993B2 (en) | 2014-01-09 | 2016-09-27 | Roger P. Jackson | Bi-radial pop-on cervical bone anchor |
US9480517B2 (en) | 2009-06-15 | 2016-11-01 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank, shank, friction fit retainer, winged insert and low profile edge lock |
KR101688858B1 (ko) * | 2015-06-18 | 2016-12-22 | 김민나 | 척추 임플란트용 스크류 어셈블리 |
US9526531B2 (en) | 2013-10-07 | 2016-12-27 | Intelligent Implant Systems, Llc | Polyaxial plate rod system and surgical procedure |
US9566092B2 (en) | 2013-10-29 | 2017-02-14 | Roger P. Jackson | Cervical bone anchor with collet retainer and outer locking sleeve |
US9597119B2 (en) | 2014-06-04 | 2017-03-21 | Roger P. Jackson | Polyaxial bone anchor with polymer sleeve |
US9668771B2 (en) | 2009-06-15 | 2017-06-06 | Roger P Jackson | Soft stabilization assemblies with off-set connector |
US9717533B2 (en) | 2013-12-12 | 2017-08-01 | Roger P. Jackson | Bone anchor closure pivot-splay control flange form guide and advancement structure |
US9743957B2 (en) | 2004-11-10 | 2017-08-29 | Roger P. Jackson | Polyaxial bone screw with shank articulation pressure insert and method |
US9907574B2 (en) | 2008-08-01 | 2018-03-06 | Roger P. Jackson | Polyaxial bone anchors with pop-on shank, friction fit fully restrained retainer, insert and tool receiving features |
US9962194B2 (en) | 2007-01-15 | 2018-05-08 | Innovative Delta Technology, Llc | Polyaxial spinal stabilizer connector and methods of use thereof |
US9980753B2 (en) | 2009-06-15 | 2018-05-29 | Roger P Jackson | pivotal anchor with snap-in-place insert having rotation blocking extensions |
US10039578B2 (en) | 2003-12-16 | 2018-08-07 | DePuy Synthes Products, Inc. | Methods and devices for minimally invasive spinal fixation element placement |
US10058354B2 (en) | 2013-01-28 | 2018-08-28 | Roger P. Jackson | Pivotal bone anchor assembly with frictional shank head seating surfaces |
US10064658B2 (en) | 2014-06-04 | 2018-09-04 | Roger P. Jackson | Polyaxial bone anchor with insert guides |
US10194951B2 (en) | 2005-05-10 | 2019-02-05 | Roger P. Jackson | Polyaxial bone anchor with compound articulation and pop-on shank |
CN109512505A (zh) * | 2018-12-14 | 2019-03-26 | 南京微创医学科技股份有限公司 | 一种限位装置及其使用方法 |
US10258382B2 (en) | 2007-01-18 | 2019-04-16 | Roger P. Jackson | Rod-cord dynamic connection assemblies with slidable bone anchor attachment members along the cord |
US10299839B2 (en) | 2003-12-16 | 2019-05-28 | Medos International Sárl | Percutaneous access devices and bone anchor assemblies |
US10349983B2 (en) | 2003-05-22 | 2019-07-16 | Alphatec Spine, Inc. | Pivotal bone anchor assembly with biased bushing for pre-lock friction fit |
US10363070B2 (en) | 2009-06-15 | 2019-07-30 | Roger P. Jackson | Pivotal bone anchor assemblies with pressure inserts and snap on articulating retainers |
US10485588B2 (en) | 2004-02-27 | 2019-11-26 | Nuvasive, Inc. | Spinal fixation tool attachment structure |
US10507043B1 (en) | 2017-10-11 | 2019-12-17 | Seaspine Orthopedics Corporation | Collet for a polyaxial screw assembly |
US10543021B2 (en) | 2014-10-21 | 2020-01-28 | Roger P. Jackson | Pivotal bone anchor assembly having an open ring positioner for a retainer |
US10543107B2 (en) | 2009-12-07 | 2020-01-28 | Samy Abdou | Devices and methods for minimally invasive spinal stabilization and instrumentation |
US10548740B1 (en) | 2016-10-25 | 2020-02-04 | Samy Abdou | Devices and methods for vertebral bone realignment |
US10575961B1 (en) | 2011-09-23 | 2020-03-03 | Samy Abdou | Spinal fixation devices and methods of use |
US10603083B1 (en) | 2010-07-09 | 2020-03-31 | Theken Spine, Llc | Apparatus and method for limiting a range of angular positions of a screw |
US10695105B2 (en) | 2012-08-28 | 2020-06-30 | Samy Abdou | Spinal fixation devices and methods of use |
US10729469B2 (en) | 2006-01-09 | 2020-08-04 | Roger P. Jackson | Flexible spinal stabilization assembly with spacer having off-axis core member |
US10857003B1 (en) | 2015-10-14 | 2020-12-08 | Samy Abdou | Devices and methods for vertebral stabilization |
US10918498B2 (en) | 2004-11-24 | 2021-02-16 | Samy Abdou | Devices and methods for inter-vertebral orthopedic device placement |
US10973648B1 (en) | 2016-10-25 | 2021-04-13 | Samy Abdou | Devices and methods for vertebral bone realignment |
US11006982B2 (en) | 2012-02-22 | 2021-05-18 | Samy Abdou | Spinous process fixation devices and methods of use |
US11173040B2 (en) | 2012-10-22 | 2021-11-16 | Cogent Spine, LLC | Devices and methods for spinal stabilization and instrumentation |
US11179248B2 (en) | 2018-10-02 | 2021-11-23 | Samy Abdou | Devices and methods for spinal implantation |
US11224463B2 (en) | 2007-01-18 | 2022-01-18 | Roger P. Jackson | Dynamic stabilization connecting member with pre-tensioned flexible core member |
US11229457B2 (en) | 2009-06-15 | 2022-01-25 | Roger P. Jackson | Pivotal bone anchor assembly with insert tool deployment |
US11241261B2 (en) | 2005-09-30 | 2022-02-08 | Roger P Jackson | Apparatus and method for soft spinal stabilization using a tensionable cord and releasable end structure |
US11419642B2 (en) | 2003-12-16 | 2022-08-23 | Medos International Sarl | Percutaneous access devices and bone anchor assemblies |
US11419638B2 (en) | 2005-02-22 | 2022-08-23 | Roger P. Jackson | Pivotal bone anchor assembly with cannulated shank having a planar top surface surrounding an internal drive socket |
US11464549B2 (en) | 2009-06-15 | 2022-10-11 | Roger P. Jackson | Pivotal bone anchor assembly with horizontal tool engagement grooves and insert with upright arms having flared outer portions |
US11707298B2 (en) | 2005-09-30 | 2023-07-25 | Roger P. Jackson | Dynamic spinal stabilization assembly with elastic bumpers and locking limited travel closure mechanisms |
US11751915B2 (en) | 2021-07-09 | 2023-09-12 | Roger P. Jackson | Modular spinal fixation system with bottom-loaded universal shank heads |
Families Citing this family (41)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8475495B2 (en) | 2004-04-08 | 2013-07-02 | Globus Medical | Polyaxial screw |
US7503924B2 (en) | 2004-04-08 | 2009-03-17 | Globus Medical, Inc. | Polyaxial screw |
US20060058788A1 (en) * | 2004-08-27 | 2006-03-16 | Hammer Michael A | Multi-axial connection system |
US20070270813A1 (en) * | 2006-04-12 | 2007-11-22 | Laszlo Garamszegi | Pedicle screw assembly |
US8894661B2 (en) * | 2007-08-16 | 2014-11-25 | Smith & Nephew, Inc. | Helicoil interference fixation system for attaching a graft ligament to a bone |
EP2745789B1 (en) | 2008-10-30 | 2017-04-19 | Depuy Spine Inc. | Systems for delivering bone cement to a bone anchor |
ES2525046T3 (es) * | 2009-12-21 | 2014-12-16 | Biedermann Technologies Gmbh & Co. Kg | Dispositivo de anclaje óseo |
US8690924B2 (en) * | 2010-02-04 | 2014-04-08 | Spinefrontier Inc | Spinal screw assembly |
CN101822572B (zh) * | 2010-03-08 | 2012-08-01 | 北京纳通科技集团有限公司 | 一种持钉杆、持钉杆结构及脊柱内固定辅助*** |
US9308080B2 (en) | 2010-03-10 | 2016-04-12 | Smith & Nephew Inc. | Composite interference screws and drivers |
US9579188B2 (en) | 2010-03-10 | 2017-02-28 | Smith & Nephew, Inc. | Anchor having a controlled driver orientation |
US9775702B2 (en) | 2010-03-10 | 2017-10-03 | Smith & Nephew, Inc. | Composite interference screws and drivers |
CN102781370B (zh) | 2010-03-10 | 2016-03-02 | 史密夫和内修有限公司 | 复合界面螺钉和驱动器 |
JP6139418B2 (ja) | 2011-03-11 | 2017-05-31 | スミス アンド ネフュー インコーポレイテッド | トレフィン |
CA2831081A1 (en) | 2011-04-07 | 2012-10-11 | Mike Hammer | Clamp for spinal cross connecting device |
KR20140043768A (ko) | 2011-06-07 | 2014-04-10 | 스미스 앤드 네퓨, 인크. | 외과용 앵커 전달 시스템 |
US9198694B2 (en) | 2011-07-15 | 2015-12-01 | Globus Medical, Inc. | Orthopedic fixation devices and methods of installation thereof |
US9993269B2 (en) | 2011-07-15 | 2018-06-12 | Globus Medical, Inc. | Orthopedic fixation devices and methods of installation thereof |
US8888827B2 (en) | 2011-07-15 | 2014-11-18 | Globus Medical, Inc. | Orthopedic fixation devices and methods of installation thereof |
US9186187B2 (en) | 2011-07-15 | 2015-11-17 | Globus Medical, Inc. | Orthopedic fixation devices and methods of installation thereof |
US9358047B2 (en) | 2011-07-15 | 2016-06-07 | Globus Medical, Inc. | Orthopedic fixation devices and methods of installation thereof |
US9155580B2 (en) | 2011-08-25 | 2015-10-13 | Medos International Sarl | Multi-threaded cannulated bone anchors |
US10016220B2 (en) * | 2011-11-01 | 2018-07-10 | Nuvasive Specialized Orthopedics, Inc. | Adjustable magnetic devices and methods of using same |
US8556942B2 (en) | 2011-12-30 | 2013-10-15 | Blackstone Medical, Inc. | Occipito-cervical fixation assembly and method for constructing same |
US8945186B2 (en) | 2011-12-30 | 2015-02-03 | Blackstone Medical, Inc. | Multi-axial spinal cross connecting device |
CN102525626B (zh) * | 2012-02-07 | 2013-06-05 | 陈远明 | 一种可微创置入的椎弓根螺钉*** |
US9427260B2 (en) | 2012-03-01 | 2016-08-30 | Globus Medical, Inc. | Closed-head polyaxial and monaxial screws |
FR2990840B1 (fr) | 2012-05-28 | 2017-01-20 | Safe Orthopaedics | Systeme d'instrumentation pour la realisation d'une intervention chirurgicale sur des vertebres comprenant des moyens de blocage temporaire |
EP2877109A4 (en) * | 2012-07-24 | 2016-03-23 | Carbofix In Orthopedics Llc | SYSTEM AND VERTEBRAL COLUMN ASSEMBLY |
US9486249B2 (en) | 2013-02-14 | 2016-11-08 | Blackstone Medical, Inc. | Rod attachment assembly for occipital plate |
WO2014144570A2 (en) * | 2013-03-15 | 2014-09-18 | Medsmart Innovation, Inc. | Dynamic spinal segment replacement |
US9155531B2 (en) | 2013-03-15 | 2015-10-13 | Smith & Nephew, Inc. | Miniaturized dual drive open architecture suture anchor |
US9808298B2 (en) | 2013-04-09 | 2017-11-07 | Smith & Nephew, Inc. | Open-architecture interference screw |
CN106806010A (zh) * | 2015-12-02 | 2017-06-09 | 东北大学 | 胸腰椎后路微动固定*** |
CN108697445B (zh) | 2016-02-26 | 2022-04-19 | 美多斯国际有限公司 | 多轴骨固定元件 |
US11026730B2 (en) | 2017-05-10 | 2021-06-08 | Medos International Sarl | Bone anchors with drag features and related methods |
US10610265B1 (en) | 2017-07-31 | 2020-04-07 | K2M, Inc. | Polyaxial bone screw with increased angulation |
CN109009385A (zh) * | 2018-08-12 | 2018-12-18 | 苏州爱得科技发展股份有限公司 | 一种动态螺钉 |
CN111902098B (zh) * | 2019-08-20 | 2023-09-01 | 董谢平 | 一种分体动静两用椎弓根钉及其安装工具 |
EP3878386B1 (en) * | 2020-03-12 | 2023-08-30 | Biedermann Technologies GmbH & Co. KG | Coupling device for use with a bone anchoring element and bone anchoring device with such a coupling device |
US11690652B1 (en) | 2022-08-17 | 2023-07-04 | Zavation Medical Products Llc | Modular screw assembly |
Citations (59)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4946458A (en) * | 1986-04-25 | 1990-08-07 | Harms Juergen | Pedicle screw |
US5207678A (en) * | 1989-07-20 | 1993-05-04 | Prufer | Pedicle screw and receiver member therefore |
US5443467A (en) * | 1993-03-10 | 1995-08-22 | Biedermann Motech Gmbh | Bone screw |
US5466237A (en) * | 1993-11-19 | 1995-11-14 | Cross Medical Products, Inc. | Variable locking stabilizer anchor seat and screw |
US5474555A (en) * | 1990-04-26 | 1995-12-12 | Cross Medical Products | Spinal implant system |
US5496321A (en) * | 1993-11-19 | 1996-03-05 | Cross Medical Products, Inc. | Rod anchor seat having a sliding interlocking rod connector |
US5643261A (en) * | 1994-03-10 | 1997-07-01 | Schafer Micomed Gmbh | Osteosynthesis device |
US5647873A (en) * | 1995-04-13 | 1997-07-15 | Fastenetix, L.L.C. | Bicentric polyaxial locking screw and coupling element |
US5669911A (en) * | 1995-04-13 | 1997-09-23 | Fastenetix, L.L.C. | Polyaxial pedicle screw |
US5733286A (en) * | 1997-02-12 | 1998-03-31 | Third Millennium Engineering, Llc | Rod securing polyaxial locking screw and coupling element assembly |
US5797911A (en) * | 1996-09-24 | 1998-08-25 | Sdgi Holdings, Inc. | Multi-axial bone screw assembly |
US5879350A (en) * | 1996-09-24 | 1999-03-09 | Sdgi Holdings, Inc. | Multi-axial bone screw assembly |
US5882350A (en) * | 1995-04-13 | 1999-03-16 | Fastenetix, Llc | Polyaxial pedicle screw having a threaded and tapered compression locking mechanism |
US5885286A (en) * | 1996-09-24 | 1999-03-23 | Sdgi Holdings, Inc. | Multi-axial bone screw assembly |
US5964760A (en) * | 1996-10-18 | 1999-10-12 | Spinal Innovations | Spinal implant fixation assembly |
US6063090A (en) * | 1996-12-12 | 2000-05-16 | Synthes (U.S.A.) | Device for connecting a longitudinal support to a pedicle screw |
US6113601A (en) * | 1998-06-12 | 2000-09-05 | Bones Consulting, Llc | Polyaxial pedicle screw having a loosely coupled locking cap |
US6248105B1 (en) * | 1997-05-17 | 2001-06-19 | Synthes (U.S.A.) | Device for connecting a longitudinal support with a pedicle screw |
US6280442B1 (en) * | 1999-09-01 | 2001-08-28 | Sdgi Holdings, Inc. | Multi-axial bone screw assembly |
US6383190B1 (en) * | 1998-04-01 | 2002-05-07 | Parallax Medical, Inc. | High pressure applicator |
US6382936B1 (en) * | 1998-10-12 | 2002-05-07 | Robert Bosch Gmbh | Electric motor and fan wheel combination, and method for producing it |
US20020103487A1 (en) * | 2001-01-30 | 2002-08-01 | Errico Thomas J. | Porous interbody fusion device having integrated polyaxial locking interference screws |
US6436100B1 (en) * | 1998-08-07 | 2002-08-20 | J. Lee Berger | Cannulated internally threaded bone screw and reduction driver device |
US20030004512A1 (en) * | 2000-09-15 | 2003-01-02 | Farris Robert A. | Posterior fixation system |
US6565565B1 (en) * | 1998-06-17 | 2003-05-20 | Howmedica Osteonics Corp. | Device for securing spinal rods |
US20030100896A1 (en) * | 2001-11-27 | 2003-05-29 | Lutz Biedermann | Element with a shank and a holding element connected to it for connecting to a rod |
US6613050B1 (en) * | 1996-10-24 | 2003-09-02 | Spinal Concepts, Inc. | Method and apparatus for spinal fixation |
US6641586B2 (en) * | 2002-02-01 | 2003-11-04 | Depuy Acromed, Inc. | Closure system for spinal fixation instrumentation |
US20030216735A1 (en) * | 2002-05-15 | 2003-11-20 | Moti Altarac | Variable locking spinal screw having a knurled collar |
US6740086B2 (en) * | 2002-04-18 | 2004-05-25 | Spinal Innovations, Llc | Screw and rod fixation assembly and device |
US20040102781A1 (en) * | 2002-11-25 | 2004-05-27 | U & I Corporation | Bone fixation apparatus, method and tool for assembling the same |
US20040127906A1 (en) * | 2002-07-19 | 2004-07-01 | Culbert Brad S. | Method and apparatus for spinal fixation |
US20040138662A1 (en) * | 2002-10-30 | 2004-07-15 | Landry Michael E. | Spinal stabilization systems and methods |
US20040153068A1 (en) * | 2003-02-05 | 2004-08-05 | Pioneer Laboratories, Inc. | Low profile spinal fixation system |
US20050033289A1 (en) * | 2003-05-06 | 2005-02-10 | Christopher Warren | Proximal anchors for bone fixation system |
US6905500B2 (en) * | 2001-10-31 | 2005-06-14 | U & I Corporation | Bone fixation apparatus |
US20050131537A1 (en) * | 2003-12-10 | 2005-06-16 | Hoy Robert W. | Spinal facet joint implant |
US20050203515A1 (en) * | 2003-12-30 | 2005-09-15 | Thomas Doherty | Bone anchor assemblies |
US20050228392A1 (en) * | 2004-04-12 | 2005-10-13 | Keyer Thomas R | Rod persuader |
US20050261687A1 (en) * | 2004-04-20 | 2005-11-24 | Laszlo Garamszegi | Pedicle screw assembly |
US20060149241A1 (en) * | 2002-04-18 | 2006-07-06 | Marc Richelsoph | Screw and rod fixation assembly and device |
US7087057B2 (en) * | 2003-06-27 | 2006-08-08 | Depuy Acromed, Inc. | Polyaxial bone screw |
US20060241600A1 (en) * | 2005-03-23 | 2006-10-26 | Ensign Michael D | Percutaneous pedicle screw assembly |
US20070055241A1 (en) * | 2005-07-12 | 2007-03-08 | Wilfried Matthis | Bone anchoring device |
US20070093826A1 (en) * | 2005-10-04 | 2007-04-26 | Hawkes David T | Modular pedicle screw systems and methods of intra-operatively assembling the same |
US20070093818A1 (en) * | 2005-08-03 | 2007-04-26 | Lutz Biedermann | Bone anchoring device |
US7223268B2 (en) * | 2001-11-27 | 2007-05-29 | Biedermann Mötech GmbH | Locking device for securing a rod-shaped element in a holding element connected to a shank |
US20070161996A1 (en) * | 2005-10-12 | 2007-07-12 | Lutz Biedermann | Bone anchoring device |
US20070161999A1 (en) * | 2005-11-17 | 2007-07-12 | Lutz Biedermann | Bone anchoring device |
US20070219556A1 (en) * | 2004-10-20 | 2007-09-20 | Moti Altarac | System and methods for posterior dynamic stabilization of the spine |
US20070270813A1 (en) * | 2006-04-12 | 2007-11-22 | Laszlo Garamszegi | Pedicle screw assembly |
US7306606B2 (en) * | 2004-12-15 | 2007-12-11 | Orthopaedic Innovations, Inc. | Multi-axial bone screw mechanism |
US20080015580A1 (en) * | 2006-04-28 | 2008-01-17 | Nam Chao | Large diameter bone anchor assembly |
US20080015597A1 (en) * | 2006-04-28 | 2008-01-17 | Whipple Dale E | Large diameter bone anchor assembly |
US20080015579A1 (en) * | 2006-04-28 | 2008-01-17 | Whipple Dale E | Large diameter bone anchor assembly |
US7322981B2 (en) * | 2003-08-28 | 2008-01-29 | Jackson Roger P | Polyaxial bone screw with split retainer ring |
US20080045953A1 (en) * | 2006-07-14 | 2008-02-21 | Laszlo Garamszegi | Pedicle screw assembly with inclined surface seat |
US7335202B2 (en) * | 2002-12-02 | 2008-02-26 | Biedermann Motech Gmbh | Implant having a shaft and a hold element connected therewith for connecting with a rod |
US20080097436A1 (en) * | 2006-04-21 | 2008-04-24 | Culbert Brad S | Method and apparatus for spinal fixation |
Family Cites Families (21)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5782831A (en) * | 1996-11-06 | 1998-07-21 | Sdgi Holdings, Inc. | Method an device for spinal deformity reduction using a cable and a cable tensioning system |
US5810819A (en) * | 1997-05-15 | 1998-09-22 | Spinal Concepts, Inc. | Polyaxial pedicle screw having a compression locking rod gripping mechanism |
AU751174B2 (en) * | 1998-09-11 | 2002-08-08 | Synthes Gmbh | Variable angle spinal fixation system |
NZ509937A (en) * | 1998-09-29 | 2002-12-20 | Synthes Ag | Device for joining a longitudinal support and bone fixation means |
US6050997A (en) * | 1999-01-25 | 2000-04-18 | Mullane; Thomas S. | Spinal fixation system |
FR2794637B1 (fr) * | 1999-06-14 | 2001-12-28 | Scient X | Implant pour dispositif d'osteosynthese notamment du rachis |
CA2423973A1 (en) | 1999-09-27 | 2001-04-05 | Blackstone Medical, Inc. | A surgical screw system and related methods |
US6565572B2 (en) * | 2000-04-10 | 2003-05-20 | Sdgi Holdings, Inc. | Fenestrated surgical screw and method |
FR2822053B1 (fr) | 2001-03-15 | 2003-06-20 | Stryker Spine Sa | Organe d'ancrage avec bague de securite pour systeme d'osteosynthese rachidienne |
FR2826861B1 (fr) * | 2001-07-04 | 2004-06-18 | Materiel Orthopedique En Abreg | Connecteur lateral a decalage ajustable pour dispositif de correction et de stabilisation du rachis, organe de fixation adapte a ce connecteur et ensemble forme par ce connecteur et cet organe de fixation |
US6974460B2 (en) * | 2001-09-14 | 2005-12-13 | Stryker Spine | Biased angulation bone fixation assembly |
US7163538B2 (en) * | 2002-02-13 | 2007-01-16 | Cross Medical Products, Inc. | Posterior rod system |
JP4350647B2 (ja) * | 2002-05-21 | 2009-10-21 | ウォーソー・オーソペディック・インコーポレーテッド | 脊椎整列用の装置 |
US8052724B2 (en) * | 2003-06-18 | 2011-11-08 | Jackson Roger P | Upload shank swivel head bone screw spinal implant |
FR2859095B1 (fr) | 2003-09-01 | 2006-05-12 | Ldr Medical | Implant d'ancrage osseux a tete polyaxiale et procede de mise en place de l'implant |
US20060058788A1 (en) * | 2004-08-27 | 2006-03-16 | Hammer Michael A | Multi-axial connection system |
US8951290B2 (en) * | 2004-08-27 | 2015-02-10 | Blackstone Medical, Inc. | Multi-axial connection system |
WO2006047707A2 (en) * | 2004-10-25 | 2006-05-04 | Alphaspine, Inc. | Pedicle screw systems and methods of assembling/installing the same |
US7901437B2 (en) * | 2007-01-26 | 2011-03-08 | Jackson Roger P | Dynamic stabilization member with molded connection |
US7476239B2 (en) * | 2005-05-10 | 2009-01-13 | Jackson Roger P | Polyaxial bone screw with compound articulation |
EP1871302A4 (en) * | 2005-03-25 | 2012-05-02 | Blackstone Medical Inc | MULTI-AXIAL CONNECTION SYSTEM |
-
2004
- 2004-08-27 US US10/928,955 patent/US20060058788A1/en not_active Abandoned
-
2005
- 2005-08-24 MX MX2007002394A patent/MX2007002394A/es not_active Application Discontinuation
- 2005-08-24 WO PCT/US2005/029836 patent/WO2006026242A2/en active Application Filing
- 2005-08-24 CN CNA2005800333615A patent/CN101031248A/zh active Pending
- 2005-08-24 CA CA002579023A patent/CA2579023A1/en not_active Abandoned
- 2005-08-24 ES ES05789259.8T patent/ES2532122T3/es active Active
- 2005-08-24 EP EP05789259.8A patent/EP1799135B1/en not_active Not-in-force
- 2005-08-24 AU AU2005280286A patent/AU2005280286B2/en not_active Ceased
- 2005-08-24 BR BRPI0515238-0A patent/BRPI0515238A/pt not_active IP Right Cessation
-
2010
- 2010-04-01 US US12/752,635 patent/US8709051B2/en active Active
-
2014
- 2014-04-28 US US14/263,757 patent/US9375236B2/en active Active
Patent Citations (79)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4946458A (en) * | 1986-04-25 | 1990-08-07 | Harms Juergen | Pedicle screw |
US5207678A (en) * | 1989-07-20 | 1993-05-04 | Prufer | Pedicle screw and receiver member therefore |
US5474555A (en) * | 1990-04-26 | 1995-12-12 | Cross Medical Products | Spinal implant system |
US5443467A (en) * | 1993-03-10 | 1995-08-22 | Biedermann Motech Gmbh | Bone screw |
US5466237A (en) * | 1993-11-19 | 1995-11-14 | Cross Medical Products, Inc. | Variable locking stabilizer anchor seat and screw |
US5496321A (en) * | 1993-11-19 | 1996-03-05 | Cross Medical Products, Inc. | Rod anchor seat having a sliding interlocking rod connector |
US5643261A (en) * | 1994-03-10 | 1997-07-01 | Schafer Micomed Gmbh | Osteosynthesis device |
USRE39089E1 (en) * | 1995-04-13 | 2006-05-02 | Fastenetix, Llc | Polyaxial pedicle screw having a threaded and tapered compression locking mechanism |
US5669911A (en) * | 1995-04-13 | 1997-09-23 | Fastenetix, L.L.C. | Polyaxial pedicle screw |
US5690630A (en) * | 1995-04-13 | 1997-11-25 | Fastenetix, Llc | Polyaxial pedicle screw |
USRE37665E1 (en) * | 1995-04-13 | 2002-04-16 | Fastenetix, Llc | Polyaxial pedicle screw having a threaded and tapered compression locking mechanism |
US5817094A (en) * | 1995-04-13 | 1998-10-06 | Fastenetix, Llc | Polyaxial locking screw and coupling element |
US5882350A (en) * | 1995-04-13 | 1999-03-16 | Fastenetix, Llc | Polyaxial pedicle screw having a threaded and tapered compression locking mechanism |
US5647873A (en) * | 1995-04-13 | 1997-07-15 | Fastenetix, L.L.C. | Bicentric polyaxial locking screw and coupling element |
US5797911A (en) * | 1996-09-24 | 1998-08-25 | Sdgi Holdings, Inc. | Multi-axial bone screw assembly |
US5879350A (en) * | 1996-09-24 | 1999-03-09 | Sdgi Holdings, Inc. | Multi-axial bone screw assembly |
US5885286A (en) * | 1996-09-24 | 1999-03-23 | Sdgi Holdings, Inc. | Multi-axial bone screw assembly |
US5964760A (en) * | 1996-10-18 | 1999-10-12 | Spinal Innovations | Spinal implant fixation assembly |
US6613050B1 (en) * | 1996-10-24 | 2003-09-02 | Spinal Concepts, Inc. | Method and apparatus for spinal fixation |
US6063090A (en) * | 1996-12-12 | 2000-05-16 | Synthes (U.S.A.) | Device for connecting a longitudinal support to a pedicle screw |
US5733286A (en) * | 1997-02-12 | 1998-03-31 | Third Millennium Engineering, Llc | Rod securing polyaxial locking screw and coupling element assembly |
US6248105B1 (en) * | 1997-05-17 | 2001-06-19 | Synthes (U.S.A.) | Device for connecting a longitudinal support with a pedicle screw |
US6383190B1 (en) * | 1998-04-01 | 2002-05-07 | Parallax Medical, Inc. | High pressure applicator |
US6113601A (en) * | 1998-06-12 | 2000-09-05 | Bones Consulting, Llc | Polyaxial pedicle screw having a loosely coupled locking cap |
US6565565B1 (en) * | 1998-06-17 | 2003-05-20 | Howmedica Osteonics Corp. | Device for securing spinal rods |
US6436100B1 (en) * | 1998-08-07 | 2002-08-20 | J. Lee Berger | Cannulated internally threaded bone screw and reduction driver device |
US6382936B1 (en) * | 1998-10-12 | 2002-05-07 | Robert Bosch Gmbh | Electric motor and fan wheel combination, and method for producing it |
US6280442B1 (en) * | 1999-09-01 | 2001-08-28 | Sdgi Holdings, Inc. | Multi-axial bone screw assembly |
US6660004B2 (en) * | 1999-09-01 | 2003-12-09 | Sdgi Holdings, Inc. | Multi-axial bone screw assembly |
US20040116929A1 (en) * | 1999-09-01 | 2004-06-17 | Barker B. Thomas | Multi-axial bone screw assembly |
US20030004512A1 (en) * | 2000-09-15 | 2003-01-02 | Farris Robert A. | Posterior fixation system |
US20020103487A1 (en) * | 2001-01-30 | 2002-08-01 | Errico Thomas J. | Porous interbody fusion device having integrated polyaxial locking interference screws |
US6558387B2 (en) * | 2001-01-30 | 2003-05-06 | Fastemetix, Llc | Porous interbody fusion device having integrated polyaxial locking interference screws |
US20040024464A1 (en) * | 2001-01-30 | 2004-02-05 | Errico Thomas J. | Porous interbody fusion device having integrated polyaxial locking interference screws |
US6905500B2 (en) * | 2001-10-31 | 2005-06-14 | U & I Corporation | Bone fixation apparatus |
US7223268B2 (en) * | 2001-11-27 | 2007-05-29 | Biedermann Mötech GmbH | Locking device for securing a rod-shaped element in a holding element connected to a shank |
US20030100896A1 (en) * | 2001-11-27 | 2003-05-29 | Lutz Biedermann | Element with a shank and a holding element connected to it for connecting to a rod |
US6641586B2 (en) * | 2002-02-01 | 2003-11-04 | Depuy Acromed, Inc. | Closure system for spinal fixation instrumentation |
US6740086B2 (en) * | 2002-04-18 | 2004-05-25 | Spinal Innovations, Llc | Screw and rod fixation assembly and device |
US20060149241A1 (en) * | 2002-04-18 | 2006-07-06 | Marc Richelsoph | Screw and rod fixation assembly and device |
US20040193160A1 (en) * | 2002-04-18 | 2004-09-30 | Marc Richelsoph | Screw and rod fixation asembly and device |
US20030216735A1 (en) * | 2002-05-15 | 2003-11-20 | Moti Altarac | Variable locking spinal screw having a knurled collar |
US20040127906A1 (en) * | 2002-07-19 | 2004-07-01 | Culbert Brad S. | Method and apparatus for spinal fixation |
US20070123868A1 (en) * | 2002-07-19 | 2007-05-31 | Culbert Brad S | Method and apparatus for spinal fixation |
US20070118132A1 (en) * | 2002-07-19 | 2007-05-24 | Triage Medical, Inc. | Method and apparatus for spinal fixation |
US20040138662A1 (en) * | 2002-10-30 | 2004-07-15 | Landry Michael E. | Spinal stabilization systems and methods |
US20040102781A1 (en) * | 2002-11-25 | 2004-05-27 | U & I Corporation | Bone fixation apparatus, method and tool for assembling the same |
US7335202B2 (en) * | 2002-12-02 | 2008-02-26 | Biedermann Motech Gmbh | Implant having a shaft and a hold element connected therewith for connecting with a rod |
US20040153068A1 (en) * | 2003-02-05 | 2004-08-05 | Pioneer Laboratories, Inc. | Low profile spinal fixation system |
US20070055235A1 (en) * | 2003-02-05 | 2007-03-08 | Pioneer Laboratories, Inc. | Low profile spinal fixation system |
US20050033289A1 (en) * | 2003-05-06 | 2005-02-10 | Christopher Warren | Proximal anchors for bone fixation system |
US20060015105A1 (en) * | 2003-05-06 | 2006-01-19 | Christopher Warren | Proximal anchors for bone fixation system |
US6951561B2 (en) * | 2003-05-06 | 2005-10-04 | Triage Medical, Inc. | Spinal stabilization device |
US20060241599A1 (en) * | 2003-06-27 | 2006-10-26 | Konieczynski David D | Polyaxial Bone Screw |
US7087057B2 (en) * | 2003-06-27 | 2006-08-08 | Depuy Acromed, Inc. | Polyaxial bone screw |
US7322981B2 (en) * | 2003-08-28 | 2008-01-29 | Jackson Roger P | Polyaxial bone screw with split retainer ring |
US20050131538A1 (en) * | 2003-12-10 | 2005-06-16 | Alan Chervitz | Spinal facet implants with mating articulating bearing surface and methods of use |
US20050131545A1 (en) * | 2003-12-10 | 2005-06-16 | Alan Chervitz | Spinal facet implant with spherical implant apposition surface and bone bed and methods of use |
US20050131409A1 (en) * | 2003-12-10 | 2005-06-16 | Alan Chervitz | Linked bilateral spinal facet implants and methods of use |
US20050131537A1 (en) * | 2003-12-10 | 2005-06-16 | Hoy Robert W. | Spinal facet joint implant |
US20050203515A1 (en) * | 2003-12-30 | 2005-09-15 | Thomas Doherty | Bone anchor assemblies |
US20050228392A1 (en) * | 2004-04-12 | 2005-10-13 | Keyer Thomas R | Rod persuader |
US20050261687A1 (en) * | 2004-04-20 | 2005-11-24 | Laszlo Garamszegi | Pedicle screw assembly |
US20070225712A1 (en) * | 2004-10-20 | 2007-09-27 | Moti Altarac | Systems and methods for posterior dynamic stabilization of the spine |
US20070219556A1 (en) * | 2004-10-20 | 2007-09-20 | Moti Altarac | System and methods for posterior dynamic stabilization of the spine |
US20070225713A1 (en) * | 2004-10-20 | 2007-09-27 | Moti Altarac | Systems and methods for posterior dynamic stabilization of the spine |
US7306606B2 (en) * | 2004-12-15 | 2007-12-11 | Orthopaedic Innovations, Inc. | Multi-axial bone screw mechanism |
US20060241600A1 (en) * | 2005-03-23 | 2006-10-26 | Ensign Michael D | Percutaneous pedicle screw assembly |
US20070055241A1 (en) * | 2005-07-12 | 2007-03-08 | Wilfried Matthis | Bone anchoring device |
US20070093818A1 (en) * | 2005-08-03 | 2007-04-26 | Lutz Biedermann | Bone anchoring device |
US20070093826A1 (en) * | 2005-10-04 | 2007-04-26 | Hawkes David T | Modular pedicle screw systems and methods of intra-operatively assembling the same |
US20070161996A1 (en) * | 2005-10-12 | 2007-07-12 | Lutz Biedermann | Bone anchoring device |
US20070161999A1 (en) * | 2005-11-17 | 2007-07-12 | Lutz Biedermann | Bone anchoring device |
US20070270813A1 (en) * | 2006-04-12 | 2007-11-22 | Laszlo Garamszegi | Pedicle screw assembly |
US20080097436A1 (en) * | 2006-04-21 | 2008-04-24 | Culbert Brad S | Method and apparatus for spinal fixation |
US20080015580A1 (en) * | 2006-04-28 | 2008-01-17 | Nam Chao | Large diameter bone anchor assembly |
US20080015597A1 (en) * | 2006-04-28 | 2008-01-17 | Whipple Dale E | Large diameter bone anchor assembly |
US20080015579A1 (en) * | 2006-04-28 | 2008-01-17 | Whipple Dale E | Large diameter bone anchor assembly |
US20080045953A1 (en) * | 2006-07-14 | 2008-02-21 | Laszlo Garamszegi | Pedicle screw assembly with inclined surface seat |
Cited By (361)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20020133159A1 (en) * | 2000-12-08 | 2002-09-19 | Jackson Roger P. | Closure for open-headed medical implant |
US8377100B2 (en) | 2000-12-08 | 2013-02-19 | Roger P. Jackson | Closure for open-headed medical implant |
US8814913B2 (en) | 2002-09-06 | 2014-08-26 | Roger P Jackson | Helical guide and advancement flange with break-off extensions |
US8870928B2 (en) | 2002-09-06 | 2014-10-28 | Roger P. Jackson | Helical guide and advancement flange with radially loaded lip |
US8876868B2 (en) | 2002-09-06 | 2014-11-04 | Roger P. Jackson | Helical guide and advancement flange with radially loaded lip |
US8591552B2 (en) | 2002-09-06 | 2013-11-26 | Roger P. Jackson | Anti-splay medical implant closure with multi-surface removal aperture |
US20040167526A1 (en) * | 2002-09-06 | 2004-08-26 | Roger P. Jackson | Closure for rod receiving orthopedic implant having left handed thread removal |
US8282673B2 (en) | 2002-09-06 | 2012-10-09 | Jackson Roger P | Anti-splay medical implant closure with multi-surface removal aperture |
US20050182410A1 (en) * | 2002-09-06 | 2005-08-18 | Jackson Roger P. | Helical guide and advancement flange with radially loaded lip |
US8128667B2 (en) | 2002-09-06 | 2012-03-06 | Jackson Roger P | Anti-splay medical implant closure with multi-surface removal aperture |
US20080039848A1 (en) * | 2002-09-06 | 2008-02-14 | Jackson Roger P | Anti-splay medical implant closure with multi-surface removal aperture |
US8257402B2 (en) | 2002-09-06 | 2012-09-04 | Jackson Roger P | Closure for rod receiving orthopedic implant having left handed thread removal |
US8273109B2 (en) | 2002-09-06 | 2012-09-25 | Jackson Roger P | Helical wound mechanically interlocking mating guide and advancement structure |
US20060084979A1 (en) * | 2003-04-09 | 2006-04-20 | Jackson Roger P | Polyaxial bone screw with uploaded threaded shank and method of assembly and use |
US10952777B2 (en) | 2003-04-09 | 2021-03-23 | Roger P. Jackson | Pivotal bone screw assembly with receiver having threaded open channel and lower opening |
US8540753B2 (en) | 2003-04-09 | 2013-09-24 | Roger P. Jackson | Polyaxial bone screw with uploaded threaded shank and method of assembly and use |
US8092502B2 (en) | 2003-04-09 | 2012-01-10 | Jackson Roger P | Polyaxial bone screw with uploaded threaded shank and method of assembly and use |
US10349983B2 (en) | 2003-05-22 | 2019-07-16 | Alphatec Spine, Inc. | Pivotal bone anchor assembly with biased bushing for pre-lock friction fit |
US8926670B2 (en) | 2003-06-18 | 2015-01-06 | Roger P. Jackson | Polyaxial bone screw assembly |
US7662175B2 (en) | 2003-06-18 | 2010-02-16 | Jackson Roger P | Upload shank swivel head bone screw spinal implant |
US8257398B2 (en) | 2003-06-18 | 2012-09-04 | Jackson Roger P | Polyaxial bone screw with cam capture |
US8377102B2 (en) | 2003-06-18 | 2013-02-19 | Roger P. Jackson | Polyaxial bone anchor with spline capture connection and lower pressure insert |
US8257396B2 (en) | 2003-06-18 | 2012-09-04 | Jackson Roger P | Polyaxial bone screw with shank-retainer inset capture |
USRE46431E1 (en) | 2003-06-18 | 2017-06-13 | Roger P Jackson | Polyaxial bone anchor with helical capture connection, insert and dual locking assembly |
US8636769B2 (en) | 2003-06-18 | 2014-01-28 | Roger P. Jackson | Polyaxial bone screw with shank-retainer insert capture |
US8814911B2 (en) | 2003-06-18 | 2014-08-26 | Roger P. Jackson | Polyaxial bone screw with cam connection and lock and release insert |
US8398682B2 (en) | 2003-06-18 | 2013-03-19 | Roger P. Jackson | Polyaxial bone screw assembly |
US8936623B2 (en) | 2003-06-18 | 2015-01-20 | Roger P. Jackson | Polyaxial bone screw assembly |
US7967850B2 (en) | 2003-06-18 | 2011-06-28 | Jackson Roger P | Polyaxial bone anchor with helical capture connection, insert and dual locking assembly |
US9144444B2 (en) | 2003-06-18 | 2015-09-29 | Roger P Jackson | Polyaxial bone anchor with helical capture connection, insert and dual locking assembly |
US8366753B2 (en) | 2003-06-18 | 2013-02-05 | Jackson Roger P | Polyaxial bone screw assembly with fixed retaining structure |
US8137386B2 (en) | 2003-08-28 | 2012-03-20 | Jackson Roger P | Polyaxial bone screw apparatus |
US11426216B2 (en) | 2003-12-16 | 2022-08-30 | DePuy Synthes Products, Inc. | Methods and devices for minimally invasive spinal fixation element placement |
US11419642B2 (en) | 2003-12-16 | 2022-08-23 | Medos International Sarl | Percutaneous access devices and bone anchor assemblies |
US10039578B2 (en) | 2003-12-16 | 2018-08-07 | DePuy Synthes Products, Inc. | Methods and devices for minimally invasive spinal fixation element placement |
US10299839B2 (en) | 2003-12-16 | 2019-05-28 | Medos International Sárl | Percutaneous access devices and bone anchor assemblies |
US11291480B2 (en) | 2004-02-27 | 2022-04-05 | Nuvasive, Inc. | Spinal fixation tool attachment structure |
US9636151B2 (en) | 2004-02-27 | 2017-05-02 | Roger P Jackson | Orthopedic implant rod reduction tool set and method |
US20080091213A1 (en) * | 2004-02-27 | 2008-04-17 | Jackson Roger P | Tool system for dynamic spinal implants |
US10485588B2 (en) | 2004-02-27 | 2019-11-26 | Nuvasive, Inc. | Spinal fixation tool attachment structure |
US9050139B2 (en) | 2004-02-27 | 2015-06-09 | Roger P. Jackson | Orthopedic implant rod reduction tool set and method |
US7766915B2 (en) | 2004-02-27 | 2010-08-03 | Jackson Roger P | Dynamic fixation assemblies with inner core and outer coil-like member |
US9055978B2 (en) | 2004-02-27 | 2015-06-16 | Roger P. Jackson | Orthopedic implant rod reduction tool set and method |
US8394133B2 (en) | 2004-02-27 | 2013-03-12 | Roger P. Jackson | Dynamic fixation assemblies with inner core and outer coil-like member |
US11648039B2 (en) | 2004-02-27 | 2023-05-16 | Roger P. Jackson | Spinal fixation tool attachment structure |
US9216039B2 (en) | 2004-02-27 | 2015-12-22 | Roger P. Jackson | Dynamic spinal stabilization assemblies, tool set and method |
US8162948B2 (en) | 2004-02-27 | 2012-04-24 | Jackson Roger P | Orthopedic implant rod reduction tool set and method |
US8377067B2 (en) | 2004-02-27 | 2013-02-19 | Roger P. Jackson | Orthopedic implant rod reduction tool set and method |
US8292892B2 (en) | 2004-02-27 | 2012-10-23 | Jackson Roger P | Orthopedic implant rod reduction tool set and method |
US8900272B2 (en) | 2004-02-27 | 2014-12-02 | Roger P Jackson | Dynamic fixation assemblies with inner core and outer coil-like member |
US9532815B2 (en) | 2004-02-27 | 2017-01-03 | Roger P. Jackson | Spinal fixation tool set and method |
US8066739B2 (en) | 2004-02-27 | 2011-11-29 | Jackson Roger P | Tool system for dynamic spinal implants |
US8894657B2 (en) | 2004-02-27 | 2014-11-25 | Roger P. Jackson | Tool system for dynamic spinal implants |
US11147597B2 (en) | 2004-02-27 | 2021-10-19 | Roger P Jackson | Dynamic spinal stabilization assemblies, tool set and method |
US9918751B2 (en) | 2004-02-27 | 2018-03-20 | Roger P. Jackson | Tool system for dynamic spinal implants |
US8100915B2 (en) | 2004-02-27 | 2012-01-24 | Jackson Roger P | Orthopedic implant rod reduction tool set and method |
US9662151B2 (en) | 2004-02-27 | 2017-05-30 | Roger P Jackson | Orthopedic implant rod reduction tool set and method |
US9662143B2 (en) | 2004-02-27 | 2017-05-30 | Roger P Jackson | Dynamic fixation assemblies with inner core and outer coil-like member |
US8845649B2 (en) | 2004-09-24 | 2014-09-30 | Roger P. Jackson | Spinal fixation tool set and method for rod reduction and fastener insertion |
US20090287261A1 (en) * | 2004-11-10 | 2009-11-19 | Jackson Roger P | Polyaxial bone screw with discontinuous helically wound capture connection |
US20060100621A1 (en) * | 2004-11-10 | 2006-05-11 | Jackson Roger P | Polyaxial bone screw with discontinuous helically wound capture connection |
US7572279B2 (en) * | 2004-11-10 | 2009-08-11 | Jackson Roger P | Polyaxial bone screw with discontinuous helically wound capture connection |
US9743957B2 (en) | 2004-11-10 | 2017-08-29 | Roger P. Jackson | Polyaxial bone screw with shank articulation pressure insert and method |
US8636777B2 (en) | 2004-11-10 | 2014-01-28 | Roger P. Jackson | Polyaxial bone screw with discontinuous helically wound capture connection |
US11147591B2 (en) | 2004-11-10 | 2021-10-19 | Roger P Jackson | Pivotal bone anchor receiver assembly with threaded closure |
US8926672B2 (en) | 2004-11-10 | 2015-01-06 | Roger P. Jackson | Splay control closure for open bone anchor |
US8998960B2 (en) | 2004-11-10 | 2015-04-07 | Roger P. Jackson | Polyaxial bone screw with helically wound capture connection |
US10039577B2 (en) | 2004-11-23 | 2018-08-07 | Roger P Jackson | Bone anchor receiver with horizontal radiused tool attachment structures and parallel planar outer surfaces |
US9629669B2 (en) | 2004-11-23 | 2017-04-25 | Roger P. Jackson | Spinal fixation tool set and method |
US20060149240A1 (en) * | 2004-11-23 | 2006-07-06 | Jackson Roger P | Polyaxial bone screw with multi-part shank retainer |
US8152810B2 (en) | 2004-11-23 | 2012-04-10 | Jackson Roger P | Spinal fixation tool set and method |
US8591515B2 (en) | 2004-11-23 | 2013-11-26 | Roger P. Jackson | Spinal fixation tool set and method |
US11389214B2 (en) | 2004-11-23 | 2022-07-19 | Roger P. Jackson | Spinal fixation tool set and method |
US9522021B2 (en) | 2004-11-23 | 2016-12-20 | Roger P. Jackson | Polyaxial bone anchor with retainer with notch for mono-axial motion |
US9320545B2 (en) | 2004-11-23 | 2016-04-26 | Roger P. Jackson | Polyaxial bone screw with multi-part shank retainer and pressure insert |
US7625396B2 (en) * | 2004-11-23 | 2009-12-01 | Jackson Roger P | Polyaxial bone screw with multi-part shank retainer |
US8273089B2 (en) | 2004-11-23 | 2012-09-25 | Jackson Roger P | Spinal fixation tool set and method |
US8308782B2 (en) | 2004-11-23 | 2012-11-13 | Jackson Roger P | Bone anchors with longitudinal connecting member engaging inserts and closures for fixation and optional angulation |
US9211150B2 (en) | 2004-11-23 | 2015-12-15 | Roger P. Jackson | Spinal fixation tool set and method |
US20080188898A1 (en) * | 2004-11-23 | 2008-08-07 | Jackson Roger P | Polyaxial bone screw with multi-part shank retainer and pressure insert |
US20110106176A1 (en) * | 2004-11-23 | 2011-05-05 | Jackson Roger P | Polyaxial bone screw with multi-part shank retainer and pressure insert |
US7875065B2 (en) | 2004-11-23 | 2011-01-25 | Jackson Roger P | Polyaxial bone screw with multi-part shank retainer and pressure insert |
US8840652B2 (en) | 2004-11-23 | 2014-09-23 | Roger P. Jackson | Bone anchors with longitudinal connecting member engaging inserts and closures for fixation and optional angulation |
US11096799B2 (en) | 2004-11-24 | 2021-08-24 | Samy Abdou | Devices and methods for inter-vertebral orthopedic device placement |
US11992423B2 (en) | 2004-11-24 | 2024-05-28 | Samy Abdou | Devices and methods for inter-vertebral orthopedic device placement |
US10918498B2 (en) | 2004-11-24 | 2021-02-16 | Samy Abdou | Devices and methods for inter-vertebral orthopedic device placement |
US7445627B2 (en) | 2005-01-31 | 2008-11-04 | Alpinespine, Llc | Polyaxial pedicle screw assembly |
US20090018591A1 (en) * | 2005-01-31 | 2009-01-15 | Hawkes David T | Polyaxial Pedicle Screw Assembly |
US20060173456A1 (en) * | 2005-01-31 | 2006-08-03 | Hawkes David T | Polyaxial pedicle screw assembly |
US11419638B2 (en) | 2005-02-22 | 2022-08-23 | Roger P. Jackson | Pivotal bone anchor assembly with cannulated shank having a planar top surface surrounding an internal drive socket |
USRE47551E1 (en) | 2005-02-22 | 2019-08-06 | Roger P. Jackson | Polyaxial bone screw with spherical capture, compression insert and alignment and retention structures |
US9414863B2 (en) | 2005-02-22 | 2016-08-16 | Roger P. Jackson | Polyaxial bone screw with spherical capture, compression insert and alignment and retention structures |
US10076361B2 (en) | 2005-02-22 | 2018-09-18 | Roger P. Jackson | Polyaxial bone screw with spherical capture, compression and alignment and retention structures |
US20060229607A1 (en) * | 2005-03-16 | 2006-10-12 | Sdgi Holdings, Inc. | Systems, kits and methods for treatment of the spinal column using elongate support members |
US10987137B2 (en) * | 2005-05-10 | 2021-04-27 | Roger P. Jackson | Pivotal bone anchor assembly with independent lock via insert compressing tool |
US10194951B2 (en) | 2005-05-10 | 2019-02-05 | Roger P. Jackson | Polyaxial bone anchor with compound articulation and pop-on shank |
US20190192191A1 (en) * | 2005-05-10 | 2019-06-27 | Roger P. Jackson | Pivotal bone anchor assembly with independent lock via insert compressing tool |
US20100036433A1 (en) * | 2005-07-14 | 2010-02-11 | Jackson Roger P | Polyaxial Bone screw assembly with fixed retaining structure |
US11234745B2 (en) | 2005-07-14 | 2022-02-01 | Roger P. Jackson | Polyaxial bone screw assembly with partially spherical screw head and twist in place pressure insert |
US20070123870A1 (en) * | 2005-07-18 | 2007-05-31 | Jeon Dong M | Bi-polar screw assembly |
US20080183223A1 (en) * | 2005-09-26 | 2008-07-31 | Jeon Dong M | Hybrid jointed bone screw system |
US8591560B2 (en) | 2005-09-30 | 2013-11-26 | Roger P. Jackson | Dynamic stabilization connecting member with elastic core and outer sleeve |
US8292926B2 (en) | 2005-09-30 | 2012-10-23 | Jackson Roger P | Dynamic stabilization connecting member with elastic core and outer sleeve |
US11241261B2 (en) | 2005-09-30 | 2022-02-08 | Roger P Jackson | Apparatus and method for soft spinal stabilization using a tensionable cord and releasable end structure |
US8105368B2 (en) | 2005-09-30 | 2012-01-31 | Jackson Roger P | Dynamic stabilization connecting member with slitted core and outer sleeve |
US11707298B2 (en) | 2005-09-30 | 2023-07-25 | Roger P. Jackson | Dynamic spinal stabilization assembly with elastic bumpers and locking limited travel closure mechanisms |
US8353932B2 (en) | 2005-09-30 | 2013-01-15 | Jackson Roger P | Polyaxial bone anchor assembly with one-piece closure, pressure insert and plastic elongate member |
US8696711B2 (en) | 2005-09-30 | 2014-04-15 | Roger P. Jackson | Polyaxial bone anchor assembly with one-piece closure, pressure insert and plastic elongate member |
US8613760B2 (en) | 2005-09-30 | 2013-12-24 | Roger P. Jackson | Dynamic stabilization connecting member with slitted core and outer sleeve |
US8545538B2 (en) | 2005-12-19 | 2013-10-01 | M. Samy Abdou | Devices and methods for inter-vertebral orthopedic device placement |
US11751913B2 (en) | 2006-01-09 | 2023-09-12 | Roger P. Jackson | Longitudinal connecting member with sleeved tensioned cords and releasable end blocker-bumper |
US10729469B2 (en) | 2006-01-09 | 2020-08-04 | Roger P. Jackson | Flexible spinal stabilization assembly with spacer having off-axis core member |
US20120029568A1 (en) * | 2006-01-09 | 2012-02-02 | Jackson Roger P | Spinal connecting members with radiused rigid sleeves and tensioned cords |
US20070198014A1 (en) * | 2006-02-07 | 2007-08-23 | Sdgi Holdings, Inc. | Articulating connecting member and anchor systems for spinal stabilization |
US8029545B2 (en) * | 2006-02-07 | 2011-10-04 | Warsaw Orthopedic Inc. | Articulating connecting member and anchor systems for spinal stabilization |
US7896902B2 (en) | 2006-04-05 | 2011-03-01 | Dong Myung Jeon | Multi-axial double locking bone screw assembly |
US8172882B2 (en) | 2006-06-14 | 2012-05-08 | Spartek Medical, Inc. | Implant system and method to treat degenerative disorders of the spine |
US8043337B2 (en) | 2006-06-14 | 2011-10-25 | Spartek Medical, Inc. | Implant system and method to treat degenerative disorders of the spine |
US8167910B2 (en) | 2006-10-16 | 2012-05-01 | Innovative Delta Technology Llc | Bone screw and associated assembly and methods of use thereof |
US20130184761A1 (en) * | 2006-11-10 | 2013-07-18 | Biedermann Technologies Gmbh & Co. Kg | Bone anchoring nail |
US9517088B2 (en) * | 2006-11-10 | 2016-12-13 | Biedermann Technologies Gmbh & Co. Kg | Bone anchoring nail |
US20080140124A1 (en) * | 2006-12-07 | 2008-06-12 | Dong Myung Jeon | Spinal rod transverse connector system |
US7794478B2 (en) | 2007-01-15 | 2010-09-14 | Innovative Delta Technology, Llc | Polyaxial cross connector and methods of use thereof |
US9962194B2 (en) | 2007-01-15 | 2018-05-08 | Innovative Delta Technology, Llc | Polyaxial spinal stabilizer connector and methods of use thereof |
US20100305612A1 (en) * | 2007-01-15 | 2010-12-02 | Innovative Delta Technology, Llc | Polyaxial Cross Connector and Methods of Use Thereof |
US11950809B2 (en) | 2007-01-18 | 2024-04-09 | Roger P. Jackson | Dynamic stabilization with releasable end blocker-bumper |
US10470801B2 (en) | 2007-01-18 | 2019-11-12 | Roger P. Jackson | Dynamic spinal stabilization with rod-cord longitudinal connecting members |
US10258382B2 (en) | 2007-01-18 | 2019-04-16 | Roger P. Jackson | Rod-cord dynamic connection assemblies with slidable bone anchor attachment members along the cord |
US9451989B2 (en) | 2007-01-18 | 2016-09-27 | Roger P Jackson | Dynamic stabilization members with elastic and inelastic sections |
US10130393B2 (en) | 2007-01-18 | 2018-11-20 | Roger P. Jackson | Dynamic stabilization members with elastic and inelastic sections |
US11224463B2 (en) | 2007-01-18 | 2022-01-18 | Roger P. Jackson | Dynamic stabilization connecting member with pre-tensioned flexible core member |
US8475498B2 (en) | 2007-01-18 | 2013-07-02 | Roger P. Jackson | Dynamic stabilization connecting member with cord connection |
US11213322B2 (en) | 2007-01-18 | 2022-01-04 | Roger P. Jackson | Dynamic spinal stabilization with rod-cord longitudinal connecting members |
US11006979B2 (en) | 2007-01-18 | 2021-05-18 | Roger P. Jackson | Dynamic stabilization with releasable end blocker-bumper |
US9931139B2 (en) | 2007-01-18 | 2018-04-03 | Roger P. Jackson | Dynamic stabilization connecting member with pre-tensioned solid core |
US10792074B2 (en) | 2007-01-22 | 2020-10-06 | Roger P. Jackson | Pivotal bone anchor assemly with twist-in-place friction fit insert |
US7901437B2 (en) | 2007-01-26 | 2011-03-08 | Jackson Roger P | Dynamic stabilization member with molded connection |
US9750540B2 (en) | 2007-01-26 | 2017-09-05 | Roger P. Jackson | Dynamic stabilization member with molded connection |
US11272958B2 (en) | 2007-01-26 | 2022-03-15 | Roger P. Jackson | Dynamic stabilization member |
US9101404B2 (en) | 2007-01-26 | 2015-08-11 | Roger P. Jackson | Dynamic stabilization connecting member with molded connection |
US9956002B2 (en) | 2007-01-26 | 2018-05-01 | Roger P. Jackson | Dynamic stabilization member with molded connection |
US10617447B2 (en) | 2007-01-26 | 2020-04-14 | Roger P. Jackson | Dynamic stabilization member with molded connection |
US9439683B2 (en) | 2007-01-26 | 2016-09-13 | Roger P Jackson | Dynamic stabilization member with molded connection |
US20100049256A1 (en) * | 2007-01-30 | 2010-02-25 | Dong Myung Jeon | Anterior cerivcal plating system |
US8506599B2 (en) | 2007-02-12 | 2013-08-13 | Roger P. Jackson | Dynamic stabilization assembly with frusto-conical connection |
US8012177B2 (en) | 2007-02-12 | 2011-09-06 | Jackson Roger P | Dynamic stabilization assembly with frusto-conical connection |
US8366745B2 (en) | 2007-05-01 | 2013-02-05 | Jackson Roger P | Dynamic stabilization assembly having pre-compressed spacers with differential displacements |
US11751914B2 (en) | 2007-05-01 | 2023-09-12 | Roger P. Jackson | Soft stabilization assemblies with pretensioned cords |
US8092500B2 (en) | 2007-05-01 | 2012-01-10 | Jackson Roger P | Dynamic stabilization connecting member with floating core, compression spacer and over-mold |
US8979904B2 (en) | 2007-05-01 | 2015-03-17 | Roger P Jackson | Connecting member with tensioned cord, low profile rigid sleeve and spacer with torsion control |
US10383660B2 (en) * | 2007-05-01 | 2019-08-20 | Roger P. Jackson | Soft stabilization assemblies with pretensioned cords |
US20120221054A1 (en) * | 2007-05-01 | 2012-08-30 | Jackson Roger P | Soft stabilization assemblies with pretensioned cords |
US8197517B1 (en) | 2007-05-08 | 2012-06-12 | Theken Spine, Llc | Frictional polyaxial screw assembly |
US7942910B2 (en) | 2007-05-16 | 2011-05-17 | Ortho Innovations, Llc | Polyaxial bone screw |
US7951173B2 (en) | 2007-05-16 | 2011-05-31 | Ortho Innovations, Llc | Pedicle screw implant system |
US7942911B2 (en) | 2007-05-16 | 2011-05-17 | Ortho Innovations, Llc | Polyaxial bone screw |
US8197518B2 (en) | 2007-05-16 | 2012-06-12 | Ortho Innovations, Llc | Thread-thru polyaxial pedicle screw system |
US11925392B2 (en) | 2007-05-23 | 2024-03-12 | Roger P. Jackson | Pivotal bone anchor assembly with bottom loaded spherical shank head having a planar upper surface |
US7951170B2 (en) | 2007-05-31 | 2011-05-31 | Jackson Roger P | Dynamic stabilization connecting member with pre-tensioned solid core |
US8105356B2 (en) | 2007-06-05 | 2012-01-31 | Spartek Medical, Inc. | Bone anchor with a curved mounting element for a dynamic stabilization and motion preservation spinal implantation system and method |
US8048122B2 (en) | 2007-06-05 | 2011-11-01 | Spartek Medical, Inc. | Spine implant with a dual deflection rod system including a deflection limiting sheild associated with a bone screw and method |
US7942900B2 (en) | 2007-06-05 | 2011-05-17 | Spartek Medical, Inc. | Shaped horizontal rod for dynamic stabilization and motion preservation spinal implantation system and method |
US7963978B2 (en) | 2007-06-05 | 2011-06-21 | Spartek Medical, Inc. | Method for implanting a deflection rod system and customizing the deflection rod system for a particular patient need for dynamic stabilization and motion preservation spinal implantation system |
US7985243B2 (en) | 2007-06-05 | 2011-07-26 | Spartek Medical, Inc. | Deflection rod system with mount for a dynamic stabilization and motion preservation spinal implantation system and method |
US7993372B2 (en) | 2007-06-05 | 2011-08-09 | Spartek Medical, Inc. | Dynamic stabilization and motion preservation spinal implantation system with a shielded deflection rod system and method |
US8002803B2 (en) | 2007-06-05 | 2011-08-23 | Spartek Medical, Inc. | Deflection rod system for a spine implant including an inner rod and an outer shell and method |
US8109970B2 (en) | 2007-06-05 | 2012-02-07 | Spartek Medical, Inc. | Deflection rod system with a deflection contouring shield for a spine implant and method |
US8002800B2 (en) | 2007-06-05 | 2011-08-23 | Spartek Medical, Inc. | Horizontal rod with a mounting platform for a dynamic stabilization and motion preservation spinal implantation system and method |
US8317836B2 (en) | 2007-06-05 | 2012-11-27 | Spartek Medical, Inc. | Bone anchor for receiving a rod for stabilization and motion preservation spinal implantation system and method |
US8298267B2 (en) | 2007-06-05 | 2012-10-30 | Spartek Medical, Inc. | Spine implant with a deflection rod system including a deflection limiting shield associated with a bone screw and method |
US8568451B2 (en) | 2007-06-05 | 2013-10-29 | Spartek Medical, Inc. | Bone anchor for receiving a rod for stabilization and motion preservation spinal implantation system and method |
US8114134B2 (en) | 2007-06-05 | 2012-02-14 | Spartek Medical, Inc. | Spinal prosthesis having a three bar linkage for motion preservation and dynamic stabilization of the spine |
US8118842B2 (en) | 2007-06-05 | 2012-02-21 | Spartek Medical, Inc. | Multi-level dynamic stabilization and motion preservation spinal implantation system and method |
US8012175B2 (en) | 2007-06-05 | 2011-09-06 | Spartek Medical, Inc. | Multi-directional deflection profile for a dynamic stabilization and motion preservation spinal implantation system and method |
US8021396B2 (en) | 2007-06-05 | 2011-09-20 | Spartek Medical, Inc. | Configurable dynamic spinal rod and method for dynamic stabilization of the spine |
US8105359B2 (en) | 2007-06-05 | 2012-01-31 | Spartek Medical, Inc. | Deflection rod system for a dynamic stabilization and motion preservation spinal implantation system and method |
US8092501B2 (en) | 2007-06-05 | 2012-01-10 | Spartek Medical, Inc. | Dynamic spinal rod and method for dynamic stabilization of the spine |
US8083772B2 (en) | 2007-06-05 | 2011-12-27 | Spartek Medical, Inc. | Dynamic spinal rod assembly and method for dynamic stabilization of the spine |
US8048121B2 (en) | 2007-06-05 | 2011-11-01 | Spartek Medical, Inc. | Spine implant with a defelction rod system anchored to a bone anchor and method |
US8211150B2 (en) | 2007-06-05 | 2012-07-03 | Spartek Medical, Inc. | Dynamic stabilization and motion preservation spinal implantation system and method |
US8048113B2 (en) | 2007-06-05 | 2011-11-01 | Spartek Medical, Inc. | Deflection rod system with a non-linear deflection to load characteristic for a dynamic stabilization and motion preservation spinal implantation system and method |
US8048128B2 (en) | 2007-06-05 | 2011-11-01 | Spartek Medical, Inc. | Revision system and method for a dynamic stabilization and motion preservation spinal implantation system and method |
US8192469B2 (en) | 2007-06-05 | 2012-06-05 | Spartek Medical, Inc. | Dynamic stabilization and motion preservation spinal implantation system and method with a deflection rod |
US8048115B2 (en) | 2007-06-05 | 2011-11-01 | Spartek Medical, Inc. | Surgical tool and method for implantation of a dynamic bone anchor |
US8182516B2 (en) | 2007-06-05 | 2012-05-22 | Spartek Medical, Inc. | Rod capture mechanism for dynamic stabilization and motion preservation spinal implantation system and method |
US8182515B2 (en) | 2007-06-05 | 2012-05-22 | Spartek Medical, Inc. | Dynamic stabilization and motion preservation spinal implantation system and method |
US8114130B2 (en) | 2007-06-05 | 2012-02-14 | Spartek Medical, Inc. | Deflection rod system for spine implant with end connectors and method |
US8048123B2 (en) | 2007-06-05 | 2011-11-01 | Spartek Medical, Inc. | Spine implant with a deflection rod system and connecting linkages and method |
US8142480B2 (en) | 2007-06-05 | 2012-03-27 | Spartek Medical, Inc. | Dynamic stabilization and motion preservation spinal implantation system with horizontal deflection rod and articulating vertical rods |
US8052722B2 (en) | 2007-06-05 | 2011-11-08 | Spartek Medical, Inc. | Dual deflection rod system for a dynamic stabilization and motion preservation spinal implantation system and method |
US8052721B2 (en) | 2007-06-05 | 2011-11-08 | Spartek Medical, Inc. | Multi-dimensional horizontal rod for a dynamic stabilization and motion preservation spinal implantation system and method |
US8177815B2 (en) | 2007-06-05 | 2012-05-15 | Spartek Medical, Inc. | Super-elastic deflection rod for a dynamic stabilization and motion preservation spinal implantation system and method |
US8057514B2 (en) | 2007-06-05 | 2011-11-15 | Spartek Medical, Inc. | Deflection rod system dimensioned for deflection to a load characteristic for dynamic stabilization and motion preservation spinal implantation system and method |
US8172881B2 (en) | 2007-06-05 | 2012-05-08 | Spartek Medical, Inc. | Dynamic stabilization and motion preservation spinal implantation system and method with a deflection rod mounted in close proximity to a mounting rod |
US8066747B2 (en) | 2007-06-05 | 2011-11-29 | Spartek Medical, Inc. | Implantation method for a dynamic stabilization and motion preservation spinal implantation system and method |
US8070774B2 (en) | 2007-06-05 | 2011-12-06 | Spartek Medical, Inc. | Reinforced bone anchor for a dynamic stabilization and motion preservation spinal implantation system and method |
US8162987B2 (en) | 2007-06-05 | 2012-04-24 | Spartek Medical, Inc. | Modular spine treatment kit for dynamic stabilization and motion preservation of the spine |
US8070776B2 (en) | 2007-06-05 | 2011-12-06 | Spartek Medical, Inc. | Deflection rod system for use with a vertebral fusion implant for dynamic stabilization and motion preservation spinal implantation system and method |
US8070775B2 (en) | 2007-06-05 | 2011-12-06 | Spartek Medical, Inc. | Deflection rod system for a dynamic stabilization and motion preservation spinal implantation system and method |
US8147520B2 (en) | 2007-06-05 | 2012-04-03 | Spartek Medical, Inc. | Horizontally loaded dynamic stabilization and motion preservation spinal implantation system and method |
US8070780B2 (en) | 2007-06-05 | 2011-12-06 | Spartek Medical, Inc. | Bone anchor with a yoke-shaped anchor head for a dynamic stabilization and motion preservation spinal implantation system and method |
US8080039B2 (en) | 2007-06-05 | 2011-12-20 | Spartek Medical, Inc. | Anchor system for a spine implantation system that can move about three axes |
US9456851B2 (en) | 2007-10-23 | 2016-10-04 | Intelligent Implant Systems, Llc | Spinal implant |
US8911477B2 (en) | 2007-10-23 | 2014-12-16 | Roger P. Jackson | Dynamic stabilization member with end plate support and cable core extension |
US20110213419A1 (en) * | 2007-10-23 | 2011-09-01 | Blackstone Medical Inc. | Spinal Implant |
US20090105756A1 (en) * | 2007-10-23 | 2009-04-23 | Marc Richelsoph | Spinal implant |
US9198691B2 (en) | 2007-12-19 | 2015-12-01 | X-Spine Systems, Inc. | Offset multiaxial or polyaxial screw, system and assembly |
US8029539B2 (en) * | 2007-12-19 | 2011-10-04 | X-Spine Systems, Inc. | Offset multiaxial or polyaxial screw, system and assembly |
US8480714B2 (en) | 2007-12-19 | 2013-07-09 | X-Spine Systems, Inc. | Offset multiaxial or polyaxial screw, system and assembly |
US20090163961A1 (en) * | 2007-12-19 | 2009-06-25 | X-Spine Systems, Inc. | Offset multiaxial or polyaxial screw, system and assembly |
US20090171395A1 (en) * | 2007-12-28 | 2009-07-02 | Jeon Dong M | Dynamic spinal rod system |
US20090192548A1 (en) * | 2008-01-25 | 2009-07-30 | Jeon Dong M | Pedicle-laminar dynamic spinal stabilization device |
US20090194206A1 (en) * | 2008-01-31 | 2009-08-06 | Jeon Dong M | Systems and methods for wrought nickel/titanium alloy flexible spinal rods |
US8007518B2 (en) | 2008-02-26 | 2011-08-30 | Spartek Medical, Inc. | Load-sharing component having a deflectable post and method for dynamic stabilization of the spine |
US8211155B2 (en) | 2008-02-26 | 2012-07-03 | Spartek Medical, Inc. | Load-sharing bone anchor having a durable compliant member and method for dynamic stabilization of the spine |
US8012181B2 (en) | 2008-02-26 | 2011-09-06 | Spartek Medical, Inc. | Modular in-line deflection rod and bone anchor system and method for dynamic stabilization of the spine |
US8333792B2 (en) | 2008-02-26 | 2012-12-18 | Spartek Medical, Inc. | Load-sharing bone anchor having a deflectable post and method for dynamic stabilization of the spine |
US8057517B2 (en) | 2008-02-26 | 2011-11-15 | Spartek Medical, Inc. | Load-sharing component having a deflectable post and centering spring and method for dynamic stabilization of the spine |
US8267979B2 (en) | 2008-02-26 | 2012-09-18 | Spartek Medical, Inc. | Load-sharing bone anchor having a deflectable post and axial spring and method for dynamic stabilization of the spine |
US8057515B2 (en) | 2008-02-26 | 2011-11-15 | Spartek Medical, Inc. | Load-sharing anchor having a deflectable post and centering spring and method for dynamic stabilization of the spine |
US8048125B2 (en) | 2008-02-26 | 2011-11-01 | Spartek Medical, Inc. | Versatile offset polyaxial connector and method for dynamic stabilization of the spine |
US8097024B2 (en) | 2008-02-26 | 2012-01-17 | Spartek Medical, Inc. | Load-sharing bone anchor having a deflectable post and method for stabilization of the spine |
US8016861B2 (en) | 2008-02-26 | 2011-09-13 | Spartek Medical, Inc. | Versatile polyaxial connector assembly and method for dynamic stabilization of the spine |
US8337536B2 (en) | 2008-02-26 | 2012-12-25 | Spartek Medical, Inc. | Load-sharing bone anchor having a deflectable post with a compliant ring and method for stabilization of the spine |
US8083775B2 (en) | 2008-02-26 | 2011-12-27 | Spartek Medical, Inc. | Load-sharing bone anchor having a natural center of rotation and method for dynamic stabilization of the spine |
US20200069337A1 (en) * | 2008-08-01 | 2020-03-05 | Roger P. Jackson | Bone anchor insert with rotation blocking extensions and tool forced displacement |
US11484346B2 (en) | 2008-08-01 | 2022-11-01 | Roger P. Jackson | Pivotal bone anchor assembly with tool compressed insert for closure independent locking |
US20190142468A1 (en) * | 2008-08-01 | 2019-05-16 | Roger P. Jackson | Tool compressed insert for closure independent locking of a pivotal bone anchor assembly |
US10478225B2 (en) * | 2008-08-01 | 2019-11-19 | Roger P. Jackson | Tool compressed insert for closure independent locking of a pivotal bone anchor assembly |
US11185349B2 (en) | 2008-08-01 | 2021-11-30 | Roger P. Jackson | Pivotal bone anchor assembly with insert tool deployment |
US10856909B2 (en) | 2008-08-01 | 2020-12-08 | Roger P. Jackson | Bone anchor insert with rotation blocking extensions and tool forced displacement |
US9907574B2 (en) | 2008-08-01 | 2018-03-06 | Roger P. Jackson | Polyaxial bone anchors with pop-on shank, friction fit fully restrained retainer, insert and tool receiving features |
US9451988B2 (en) * | 2008-09-04 | 2016-09-27 | Biedermann Technologies Gmbh & Co. Kg | Rod-shaped implant in particular for stabilizing the spinal column and stabilization device including such a rod-shaped implant |
US20100087863A1 (en) * | 2008-09-04 | 2010-04-08 | Lutz Biedermann | Rod-shaped implant in particular for stabilizing the spinal column and stabilization device including such a rod-shaped implant |
US9433440B2 (en) | 2008-09-09 | 2016-09-06 | Intelligent Implant Systems Llc | Polyaxial screw assembly |
US9421041B2 (en) | 2008-09-09 | 2016-08-23 | Marc E. Richelsoph | Polyaxial screw assembly |
US9603629B2 (en) | 2008-09-09 | 2017-03-28 | Intelligent Implant Systems Llc | Polyaxial screw assembly |
US20100106198A1 (en) * | 2008-10-23 | 2010-04-29 | Warsaw Orthopedic, Inc | Nerve stimulating bone screw |
US20090143823A1 (en) * | 2008-11-13 | 2009-06-04 | Jeon Dong M | Transverse connector system for spinal rods |
US8075603B2 (en) | 2008-11-14 | 2011-12-13 | Ortho Innovations, Llc | Locking polyaxial ball and socket fastener |
US8465530B2 (en) | 2008-11-14 | 2013-06-18 | Ortho Innovations, Llc | Locking polyaxial ball and socket fastener |
US20100125302A1 (en) * | 2008-11-14 | 2010-05-20 | Hammill Sr John E | Locking Polyaxial Ball And Socket Fastener |
US7947065B2 (en) | 2008-11-14 | 2011-05-24 | Ortho Innovations, Llc | Locking polyaxial ball and socket fastener |
US8216281B2 (en) | 2008-12-03 | 2012-07-10 | Spartek Medical, Inc. | Low profile spinal prosthesis incorporating a bone anchor having a deflectable post and a compound spinal rod |
US10363070B2 (en) | 2009-06-15 | 2019-07-30 | Roger P. Jackson | Pivotal bone anchor assemblies with pressure inserts and snap on articulating retainers |
US11779374B2 (en) | 2009-06-15 | 2023-10-10 | Roger P. Jackson | Pivotal bone anchor assembly with non-pivoting, non-rotatable retainer |
US11559335B2 (en) | 2009-06-15 | 2023-01-24 | Roger P Jackson | Pivotal bone anchor assembly with insert tool deployment |
US11751917B2 (en) | 2009-06-15 | 2023-09-12 | Roger P. Jackson | Pivotal bone anchor assembly with slidably movable retaining structure |
US11497532B2 (en) | 2009-06-15 | 2022-11-15 | Roger P. Jackson | Pivotal bone anchor system with universal shank head |
US11109896B2 (en) | 2009-06-15 | 2021-09-07 | Roger P. Jackson | Uniplanar bone anchor assembly |
US9393047B2 (en) | 2009-06-15 | 2016-07-19 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank and friction fit retainer with low profile edge lock |
US11471195B2 (en) | 2009-06-15 | 2022-10-18 | Roger P. Jackson | Pivotal bone anchor assembly with circumferential multi-directional increased angulation |
US9216041B2 (en) | 2009-06-15 | 2015-12-22 | Roger P. Jackson | Spinal connecting members with tensioned cords and rigid sleeves for engaging compression inserts |
US9980753B2 (en) | 2009-06-15 | 2018-05-29 | Roger P Jackson | pivotal anchor with snap-in-place insert having rotation blocking extensions |
US11464548B2 (en) | 2009-06-15 | 2022-10-11 | Jackson Roger P | Pivotal bone anchor assembly with receiver having vertical tool engagement groove |
US11464549B2 (en) | 2009-06-15 | 2022-10-11 | Roger P. Jackson | Pivotal bone anchor assembly with horizontal tool engagement grooves and insert with upright arms having flared outer portions |
US9168069B2 (en) | 2009-06-15 | 2015-10-27 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank and winged insert with lower skirt for engaging a friction fit retainer |
US11116548B2 (en) | 2009-06-15 | 2021-09-14 | Roger P. Jackson | Pivotal bone anchor assembly with receiver having tool engagement grooves and increased shank angulation |
US8444681B2 (en) | 2009-06-15 | 2013-05-21 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank, friction fit retainer and winged insert |
US20190247093A1 (en) * | 2009-06-15 | 2019-08-15 | Roger P. Jackson | Pivotal bone anchor assembly insert with upright arms and rotation blocking extensions |
US9918745B2 (en) | 2009-06-15 | 2018-03-20 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank and winged insert with friction fit compressive collet |
US10398475B2 (en) | 2009-06-15 | 2019-09-03 | Roger P. Jackson | Uniplanar bone anchor assembly with pop-on shank and insert with tool deployment |
US11147592B2 (en) * | 2009-06-15 | 2021-10-19 | Roger P. Jackson | Pivotal bone anchor assembly configured for independent provisional locking with insert having rotation blocking extensions |
US10441319B2 (en) | 2009-06-15 | 2019-10-15 | Roger P. Jackson | Pivotal bone anchor with tool engagement grooves and break-off extensions |
US10973555B2 (en) | 2009-06-15 | 2021-04-13 | Roger P. Jackson | Medical implant receiver assembly with internal insert positioning and arm break-off extensions above horizontal tool engagement grooves |
US10813671B2 (en) | 2009-06-15 | 2020-10-27 | Roger P. Jackson | Method of assembling a bone anchor receiver assembly having an insert with rotation blocking extensions and a downward facing collet |
US8998959B2 (en) | 2009-06-15 | 2015-04-07 | Roger P Jackson | Polyaxial bone anchors with pop-on shank, fully constrained friction fit retainer and lock and release insert |
US11819249B2 (en) | 2009-06-15 | 2023-11-21 | Roger P. Jackson | Pivotal bone anchor assembly having twist-in-place insert with forced interference downward displacement |
US11419636B2 (en) | 2009-06-15 | 2022-08-23 | Roger P. Jackson | Pivotal bone anchor assembly with friction fit insert having rotation blocking extensions |
US11998247B2 (en) | 2009-06-15 | 2024-06-04 | Roger P. Jackson | Method of assembling a pivotal bone anchor assembly using insert tool deployment |
US20200030005A1 (en) * | 2009-06-15 | 2020-01-30 | Roger P. Jackson | Pivotal bone anchor assembly having insert with rotation blocking extensions and downward facing collet |
US20200030004A1 (en) * | 2009-06-15 | 2020-01-30 | Roger P. Jackson | Pivotal bone anchor assembly having insert with rotation blocking extensions and downward facing collet |
US8556938B2 (en) | 2009-06-15 | 2013-10-15 | Roger P. Jackson | Polyaxial bone anchor with non-pivotable retainer and pop-on shank, some with friction fit |
US10945768B2 (en) * | 2009-06-15 | 2021-03-16 | Roger P. Jackson | Pivotal bone anchor assembly insert with upright arms and rotation blocking extensions |
US9504496B2 (en) | 2009-06-15 | 2016-11-29 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank, friction fit retainer and winged insert |
US9717534B2 (en) | 2009-06-15 | 2017-08-01 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank and friction fit retainer with low profile edge lock |
US11185352B2 (en) | 2009-06-15 | 2021-11-30 | Roger P. Jackson | Pivotal bone anchor assembly with internal insert positioning and arm break-off extensions above horizontal tool engagement grooves |
US9480517B2 (en) | 2009-06-15 | 2016-11-01 | Roger P. Jackson | Polyaxial bone anchor with pop-on shank, shank, friction fit retainer, winged insert and low profile edge lock |
US10869694B2 (en) | 2009-06-15 | 2020-12-22 | Roger P. Jackson | Pivotal bone anchor assembly with independent locking by a tool engaging an insert |
US11229457B2 (en) | 2009-06-15 | 2022-01-25 | Roger P. Jackson | Pivotal bone anchor assembly with insert tool deployment |
US10856911B2 (en) | 2009-06-15 | 2020-12-08 | Roger P. Jackson | Pivotal bone anchor assembly having insert with rotation blocking extensions and downward facing collet |
US10765456B2 (en) | 2009-06-15 | 2020-09-08 | Roger P. Jackson | Pivotal bone anchor assembly with friction fit pop-on shank |
US10765455B2 (en) | 2009-06-15 | 2020-09-08 | Roger P. Jackson | Pivotal bone anchor twist-in-place friction fit insert with side notches |
US9668771B2 (en) | 2009-06-15 | 2017-06-06 | Roger P Jackson | Soft stabilization assemblies with off-set connector |
US10813672B2 (en) | 2009-06-15 | 2020-10-27 | Roger P. Jackson | Pivotal bone anchor assembly having insert with rotation blocking extensions and downward facing collet |
US11931079B2 (en) | 2009-08-12 | 2024-03-19 | Biedermann Technologies Gmbh & Co. Kg | Receiving part for receiving a rod for coupling the rod to a bone anchoring element |
US11160582B2 (en) | 2009-08-12 | 2021-11-02 | Biedermann Technologies Gmbh & Co. Kg | Receiving part for receiving a rod for coupling the rod to a bone anchoring element |
US9283000B2 (en) * | 2009-08-12 | 2016-03-15 | Biedermann Technologies Gmbh & Co. Kg | Receiving part for receiving a rod for coupling the rod to a bone anchoring element |
US20160135847A1 (en) * | 2009-08-12 | 2016-05-19 | Biedermann Technologies Gmbh & Co. Kg | Receiving part for receiving a rod for coupling the rod to a bone anchoring element |
US20110213424A1 (en) * | 2009-08-12 | 2011-09-01 | Lutz Biedermann | receiving part for receiving a rod for coupling the rod to a bone anchoring element |
US10426522B2 (en) | 2009-08-12 | 2019-10-01 | Biedermann Technologies Gmbh & Co. Kg | Receiving part for receiving a rod for coupling the rod to a bone anchoring element |
US9895172B2 (en) * | 2009-08-12 | 2018-02-20 | Biedermann Technologies Gmbh & Co. Kg | Receiving part for receiving a rod for coupling the rod to a bone anchoring element |
US7942909B2 (en) | 2009-08-13 | 2011-05-17 | Ortho Innovations, Llc | Thread-thru polyaxial pedicle screw system |
US12016594B2 (en) | 2009-10-05 | 2024-06-25 | Roger P. Jackson | Pivotal bone anchor assembly with temporary positional locking by tooling |
US20110202094A1 (en) * | 2009-11-11 | 2011-08-18 | Pereira Mario L | Trans-polyaxial screw |
US8372122B2 (en) | 2009-12-02 | 2013-02-12 | Spartek Medical, Inc. | Low profile spinal prosthesis incorporating a bone anchor having a deflectable post and a compound spinal rod |
US8394127B2 (en) | 2009-12-02 | 2013-03-12 | Spartek Medical, Inc. | Low profile spinal prosthesis incorporating a bone anchor having a deflectable post and a compound spinal rod |
US8257397B2 (en) | 2009-12-02 | 2012-09-04 | Spartek Medical, Inc. | Low profile spinal prosthesis incorporating a bone anchor having a deflectable post and a compound spinal rod |
US10945861B2 (en) | 2009-12-07 | 2021-03-16 | Samy Abdou | Devices and methods for minimally invasive spinal stabilization and instrumentation |
US10543107B2 (en) | 2009-12-07 | 2020-01-28 | Samy Abdou | Devices and methods for minimally invasive spinal stabilization and instrumentation |
US11918486B2 (en) | 2009-12-07 | 2024-03-05 | Samy Abdou | Devices and methods for minimally invasive spinal stabilization and instrumentation |
US10610380B2 (en) | 2009-12-07 | 2020-04-07 | Samy Abdou | Devices and methods for minimally invasive spinal stabilization and instrumentation |
US10857004B2 (en) | 2009-12-07 | 2020-12-08 | Samy Abdou | Devices and methods for minimally invasive spinal stabilization and instrumentation |
US8518085B2 (en) | 2010-06-10 | 2013-08-27 | Spartek Medical, Inc. | Adaptive spinal rod and methods for stabilization of the spine |
US10206717B1 (en) | 2010-07-09 | 2019-02-19 | Theken Spine, Llc | Apparatus and method for limiting a range of angular positions of a screw |
US9707014B1 (en) | 2010-07-09 | 2017-07-18 | Theken Spine, Llc | Apparatus and method for limiting a range of angular positions of a screw |
US10603083B1 (en) | 2010-07-09 | 2020-03-31 | Theken Spine, Llc | Apparatus and method for limiting a range of angular positions of a screw |
US9084634B1 (en) | 2010-07-09 | 2015-07-21 | Theken Spine, Llc | Uniplanar screw |
US11147594B1 (en) | 2010-07-09 | 2021-10-19 | Theken Spine, Llc | Apparatus and method for limiting a range of angular positions of a screw |
US11213324B2 (en) | 2010-07-09 | 2022-01-04 | Theken Spine, Llc | Apparatus and method for limiting a range of angular positions of a screw |
US10945766B2 (en) | 2010-08-30 | 2021-03-16 | Zimmer Spine, Inc. | Polyaxial pedicle screw |
US11166751B2 (en) | 2010-08-30 | 2021-11-09 | Zimmer Spine, Inc. | Polyaxial pedicle screw |
US9198695B2 (en) | 2010-08-30 | 2015-12-01 | Zimmer Spine, Inc. | Polyaxial pedicle screw |
US10925646B2 (en) | 2010-08-30 | 2021-02-23 | Zimmer Spine, Inc. | Polyaxial pedicle screw |
US10182844B2 (en) | 2010-08-30 | 2019-01-22 | Zimmer Spine, Inc. | Polyaxial pedicle screw |
US9636148B2 (en) | 2010-08-30 | 2017-05-02 | Zimmer Spine, Inc. | Polyaxial pedicle screw |
US11918256B2 (en) | 2010-11-02 | 2024-03-05 | Roger P. Jackson | Pivotal bone anchor assembly with snap on articulating retainer |
US10939940B2 (en) | 2010-11-02 | 2021-03-09 | Roger P. Jackson | Pivotal bone anchor assembly with pressure insert and snap on articulating retainer |
WO2012065077A3 (en) * | 2010-11-11 | 2012-07-26 | Pereira Mario L | Trans-polyaxial screw |
WO2012065077A2 (en) * | 2010-11-11 | 2012-05-18 | Pereira Mario L | Trans-polyaxial screw |
US11517449B2 (en) | 2011-09-23 | 2022-12-06 | Samy Abdou | Spinal fixation devices and methods of use |
US11324608B2 (en) | 2011-09-23 | 2022-05-10 | Samy Abdou | Spinal fixation devices and methods of use |
US10575961B1 (en) | 2011-09-23 | 2020-03-03 | Samy Abdou | Spinal fixation devices and methods of use |
US8911479B2 (en) | 2012-01-10 | 2014-12-16 | Roger P. Jackson | Multi-start closures for open implants |
US8430916B1 (en) | 2012-02-07 | 2013-04-30 | Spartek Medical, Inc. | Spinal rod connectors, methods of use, and spinal prosthesis incorporating spinal rod connectors |
US11006982B2 (en) | 2012-02-22 | 2021-05-18 | Samy Abdou | Spinous process fixation devices and methods of use |
US11839413B2 (en) | 2012-02-22 | 2023-12-12 | Samy Abdou | Spinous process fixation devices and methods of use |
US10695105B2 (en) | 2012-08-28 | 2020-06-30 | Samy Abdou | Spinal fixation devices and methods of use |
US11559336B2 (en) | 2012-08-28 | 2023-01-24 | Samy Abdou | Spinal fixation devices and methods of use |
US11918483B2 (en) | 2012-10-22 | 2024-03-05 | Cogent Spine Llc | Devices and methods for spinal stabilization and instrumentation |
US11173040B2 (en) | 2012-10-22 | 2021-11-16 | Cogent Spine, LLC | Devices and methods for spinal stabilization and instrumentation |
US8911478B2 (en) | 2012-11-21 | 2014-12-16 | Roger P. Jackson | Splay control closure for open bone anchor |
US9770265B2 (en) | 2012-11-21 | 2017-09-26 | Roger P. Jackson | Splay control closure for open bone anchor |
US10058354B2 (en) | 2013-01-28 | 2018-08-28 | Roger P. Jackson | Pivotal bone anchor assembly with frictional shank head seating surfaces |
US8852239B2 (en) | 2013-02-15 | 2014-10-07 | Roger P Jackson | Sagittal angle screw with integral shank and receiver |
US9730737B2 (en) * | 2013-03-14 | 2017-08-15 | Atlas Spine, Inc. | Facet fixation with anchor wire |
US20140288601A1 (en) * | 2013-03-14 | 2014-09-25 | Atlas Spine, Inc. | Facet fixation with anchor wire |
US10105164B2 (en) | 2013-03-14 | 2018-10-23 | Atlas Spine, Inc. | Facet fixation targeting guide |
US9453526B2 (en) | 2013-04-30 | 2016-09-27 | Degen Medical, Inc. | Bottom-loading anchor assembly |
US9526531B2 (en) | 2013-10-07 | 2016-12-27 | Intelligent Implant Systems, Llc | Polyaxial plate rod system and surgical procedure |
US9956010B2 (en) | 2013-10-07 | 2018-05-01 | Intelligent Implant Systems, Llc | Polyaxial plate rod system and surgical procedure |
US9566092B2 (en) | 2013-10-29 | 2017-02-14 | Roger P. Jackson | Cervical bone anchor with collet retainer and outer locking sleeve |
US9717533B2 (en) | 2013-12-12 | 2017-08-01 | Roger P. Jackson | Bone anchor closure pivot-splay control flange form guide and advancement structure |
US9451993B2 (en) | 2014-01-09 | 2016-09-27 | Roger P. Jackson | Bi-radial pop-on cervical bone anchor |
US10064658B2 (en) | 2014-06-04 | 2018-09-04 | Roger P. Jackson | Polyaxial bone anchor with insert guides |
US9597119B2 (en) | 2014-06-04 | 2017-03-21 | Roger P. Jackson | Polyaxial bone anchor with polymer sleeve |
US10543021B2 (en) | 2014-10-21 | 2020-01-28 | Roger P. Jackson | Pivotal bone anchor assembly having an open ring positioner for a retainer |
KR101688858B1 (ko) * | 2015-06-18 | 2016-12-22 | 김민나 | 척추 임플란트용 스크류 어셈블리 |
US10857003B1 (en) | 2015-10-14 | 2020-12-08 | Samy Abdou | Devices and methods for vertebral stabilization |
US11246718B2 (en) | 2015-10-14 | 2022-02-15 | Samy Abdou | Devices and methods for vertebral stabilization |
US11752008B1 (en) | 2016-10-25 | 2023-09-12 | Samy Abdou | Devices and methods for vertebral bone realignment |
US10548740B1 (en) | 2016-10-25 | 2020-02-04 | Samy Abdou | Devices and methods for vertebral bone realignment |
US11259935B1 (en) | 2016-10-25 | 2022-03-01 | Samy Abdou | Devices and methods for vertebral bone realignment |
US10744000B1 (en) | 2016-10-25 | 2020-08-18 | Samy Abdou | Devices and methods for vertebral bone realignment |
US11058548B1 (en) | 2016-10-25 | 2021-07-13 | Samy Abdou | Devices and methods for vertebral bone realignment |
US10973648B1 (en) | 2016-10-25 | 2021-04-13 | Samy Abdou | Devices and methods for vertebral bone realignment |
US11890034B1 (en) | 2017-10-11 | 2024-02-06 | Seaspine Orthopedics Corporation | Collet for a polyaxial screw assembly |
US10507043B1 (en) | 2017-10-11 | 2019-12-17 | Seaspine Orthopedics Corporation | Collet for a polyaxial screw assembly |
US11179248B2 (en) | 2018-10-02 | 2021-11-23 | Samy Abdou | Devices and methods for spinal implantation |
CN109512505A (zh) * | 2018-12-14 | 2019-03-26 | 南京微创医学科技股份有限公司 | 一种限位装置及其使用方法 |
US11751915B2 (en) | 2021-07-09 | 2023-09-12 | Roger P. Jackson | Modular spinal fixation system with bottom-loaded universal shank heads |
Also Published As
Publication number | Publication date |
---|---|
ES2532122T3 (es) | 2015-03-24 |
CN101031248A (zh) | 2007-09-05 |
BRPI0515238A (pt) | 2008-07-22 |
EP1799135A4 (en) | 2009-06-17 |
EP1799135B1 (en) | 2015-03-04 |
AU2005280286A1 (en) | 2006-03-09 |
WO2006026242A2 (en) | 2006-03-09 |
MX2007002394A (es) | 2007-08-23 |
US20100256681A1 (en) | 2010-10-07 |
CA2579023A1 (en) | 2006-03-09 |
EP1799135A2 (en) | 2007-06-27 |
US8709051B2 (en) | 2014-04-29 |
AU2005280286B2 (en) | 2009-09-24 |
US20140228897A1 (en) | 2014-08-14 |
US9375236B2 (en) | 2016-06-28 |
WO2006026242A3 (en) | 2007-01-25 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US9375236B2 (en) | Multi-axial connection system | |
US8062339B2 (en) | Multi-axial connection system | |
US10194947B2 (en) | Multi-axial connection system | |
US6740086B2 (en) | Screw and rod fixation assembly and device | |
US7842073B2 (en) | Screw and rod fixation assembly and device | |
US8292934B2 (en) | Dynamic anchor assembly for connecting elements in spinal surgical procedures | |
US20050228382A1 (en) | Screw and rod fixation assembly and device |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: BLACKSTONE MEDICAL, INC., MASSACHUSETTS Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:HAMMER, MICHAEL A.;LOMBARDO, ALAN;REEL/FRAME:015749/0722 Effective date: 20040825 |
|
AS | Assignment |
Owner name: WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRA Free format text: NOTICE OF GRANT OF SECURITY INTEREST;ASSIGNOR:BLACKSTONE MEDICAL, INC.;REEL/FRAME:018362/0582 Effective date: 20060922 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |
|
AS | Assignment |
Owner name: BLACKSTONE MEDICAL, INC., TEXAS Free format text: TERMINATION OF SECURITY INTEREST IN PATENTS;ASSIGNOR:WELLS FARGO BANK, NATIONAL ASSOCIATION, SUCCESSOR-BY-MERGER TO WACHOVIA BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT;REEL/FRAME:025150/0583 Effective date: 20100827 |