DE20001879U1 - Bone plate - Google Patents

Bone plate

Info

Publication number
DE20001879U1
DE20001879U1 DE20001879U DE20001879U DE20001879U1 DE 20001879 U1 DE20001879 U1 DE 20001879U1 DE 20001879 U DE20001879 U DE 20001879U DE 20001879 U DE20001879 U DE 20001879U DE 20001879 U1 DE20001879 U1 DE 20001879U1
Authority
DE
Germany
Prior art keywords
bone plate
slots
plate according
bone
contact areas
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.)
Expired - Lifetime
Application number
DE20001879U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Aesculap AG
Original Assignee
Aesculap AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Aesculap AG filed Critical Aesculap AG
Priority to DE20001879U priority Critical patent/DE20001879U1/en
Publication of DE20001879U1 publication Critical patent/DE20001879U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/8085—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with pliable or malleable elements or having a mesh-like structure, e.g. small strips
    • 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
    • A61B17/7059—Cortical plates
    • 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
    • A61B17/80—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates
    • A61B17/809—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with bone-penetrating elements, e.g. blades or prongs
    • 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
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2/00—Filters implantable into blood vessels; Prostheses, i.e. artificial substitutes or replacements for parts of the body; Appliances for connecting them with the body; Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents
    • A61F2/02—Prostheses implantable into the body
    • A61F2/30—Joints
    • A61F2/44—Joints for the spine, e.g. vertebrae, spinal discs
    • A61F2002/449—Joints for the spine, e.g. vertebrae, spinal discs comprising multiple spinal implants located in different intervertebral spaces or in different vertebrae

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (12)

1. Knochenplatte zur Verbindung von mindestens zwei Knochenteilen, insbesondere Wirbelkörpern, mit einem plattenförmigen Anlagebereich für jedes Knochenteil und mit mindestens einer Durchsteck­ öffnung für eine Knochenschraube in jedem Anlage­ bereich, dadurch gekennzeichnet, daß zwischen zwei Anlagebereichen (4) mindestens ein quer zur Längsrichtung der Knochenplatte (1) verlaufender Schlitz (11) in der Knochenplatte (1) angeordnet ist, der an einer Seitenkante (10) der Knochen­ platte (1) beginnt und sich mindestens bis zur halben Breite der Knochenplatte (1) erstreckt.1. Bone plate for connecting at least two bone parts, in particular vertebral bodies, with a plate-shaped contact area for each bone part and with at least one push-through opening for a bone screw in each contact area, characterized in that between two contact areas ( 4 ) at least one transverse to the longitudinal direction of the Bone plate ( 1 ) extending slot ( 11 ) is arranged in the bone plate ( 1 ), which begins on a side edge ( 10 ) of the bone plate ( 1 ) and extends at least up to half the width of the bone plate ( 1 ). 2. Knochenplatte nach Anspruch 1, dadurch gekenn­ zeichnet, daß die Länge des oder der Schlitze (11) mindestens dreiviertel der Breite der Kno­ chenplatte (1) beträgt.2. Bone plate according to claim 1, characterized in that the length of the slot or slots ( 11 ) is at least three quarters of the width of the bone plate ( 1 ). 3. Knochenplatte nach Anspruch 1 oder 2, dadurch ge­ kennzeichnet, daß bei einer Knochenplatte (1) mit mehreren Schlitzen (11) benachbarte Schlitze (11) an gegenüberliegenden Seitenkanten (10) der Kno­ chenplatte (1) beginnen. 3. Bone plate according to claim 1 or 2, characterized in that in a bone plate ( 1 ) with a plurality of slots ( 11 ) adjacent slots ( 11 ) on opposite side edges ( 10 ) of the bone plate ( 1 ) begin. 4. Knochenplatte nach einem der voranstehenden An­ sprüche, dadurch gekennzeichnet, daß die Schlitze (11) an ihrem in der Knochenplatte (1) liegenden Ende in einer Erweiterung (14) enden.4. Bone plate according to one of the preceding claims, characterized in that the slots ( 11 ) at their end in the bone plate ( 1 ) end in an extension ( 14 ). 5. Knochenplatte nach Anspruch 4, dadurch gekenn­ zeichnet, daß die Erweiterung (14) kreisförmig ausgebildet ist.5. Bone plate according to claim 4, characterized in that the extension ( 14 ) is circular. 6. Knochenplatte nach einem der voranstehenden An­ sprüche, dadurch gekennzeichnet, daß die Seiten­ wände (13) des oder der Schlitze (11) in Richtung auf das offene, an einer Seitenkante (10) der Knochenplatte (1) liegende Ende (12) konvergie­ ren.6. Bone plate according to one of the preceding claims, characterized in that the side walls (13) of the or the slots ( 11 ) in the direction of the open, on one side edge ( 10 ) of the bone plate ( 1 ) lying end ( 12 ) converging ren. 7. Knochenplatte nach einem der voranstehenden An­ sprüche, dadurch gekennzeichnet, daß die Summe der kleinsten Breiten aller zur selben Seite der Knochenplatte (1) hin offenen Schlitze (11) zwi­ schen jeweils zwei Anlagebereichen (4) zwischen 0,5 und 2 mm liegt.7. Bone plate according to one of the preceding claims, characterized in that the sum of the smallest widths of all to the same side of the bone plate ( 1 ) open slots ( 11 ) between each two contact areas ( 4 ) is between 0.5 and 2 mm . 8. Knochenplatte nach einem der voranstehenden An­ sprüche, dadurch gekennzeichnet, daß die Knochen­ platte (1) im Bereich der Schlitze (11) eine grö­ ßere Dicke aufweist als in den Anlagebereichen (4).8. Bone plate according to one of the preceding claims, characterized in that the bone plate ( 1 ) in the region of the slots ( 11 ) has a greater thickness than in the contact areas ( 4 ). 9. Knochenplatte nach einem der voranstehenden An­ sprüche, dadurch gekennzeichnet, daß die Knochen­ platte (1) im Bereich des Schlitzes (11) mit ei­ ner verschleißmindernden Beschichtung versehen ist.9. Bone plate according to one of the preceding claims, characterized in that the bone plate ( 1 ) in the region of the slot ( 11 ) is provided with a wear-reducing coating. 10. Knochenplatte nach einem der voranstehenden An­ sprüche, dadurch gekennzeichnet, daß sie im Anla­ gebereich (4) mindestens einen quer zur Platten­ fläche abstehenden Dorn (9) trägt.10. Bone plate according to one of the preceding claims, characterized in that it bears in the contact area ( 4 ) at least one transverse to the plate surface projecting mandrel ( 9 ). 11. Knochenplatte nach Anspruch 10, dadurch gekenn­ zeichnet, daß der Dorn (9) im Querschnitt recht­ eckig ist.11. Bone plate according to claim 10, characterized in that the mandrel ( 9 ) is quite angular in cross section. 12. Knochenplatte nach einem der voranstehenden An­ sprüche, dadurch gekennzeichnet, daß sie minde­ stens drei Anlagebereiche (4) umfaßt, zwischen denen jeweils Schlitze (11) angeordnet sind.12. Bone plate according to one of the preceding claims, characterized in that it comprises at least three contact areas ( 4 ), between each of which slots ( 11 ) are arranged.
DE20001879U 2000-02-03 2000-02-03 Bone plate Expired - Lifetime DE20001879U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20001879U DE20001879U1 (en) 2000-02-03 2000-02-03 Bone plate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20001879U DE20001879U1 (en) 2000-02-03 2000-02-03 Bone plate

Publications (1)

Publication Number Publication Date
DE20001879U1 true DE20001879U1 (en) 2000-03-30

Family

ID=7936785

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20001879U Expired - Lifetime DE20001879U1 (en) 2000-02-03 2000-02-03 Bone plate

Country Status (1)

Country Link
DE (1) DE20001879U1 (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001064144A2 (en) * 2000-03-01 2001-09-07 Sdgi Holdings, Inc. Superelastic spinal stabilization system and method
WO2005037110A2 (en) * 2003-10-21 2005-04-28 Sdgi Holdings, Inc. Dynamizable orthopedic implants and their use in treating bone defects
EP1718228A2 (en) * 2004-02-26 2006-11-08 Aesculap, Inc. Polyaxial locking screw plate assembly
WO2009091770A1 (en) 2008-01-17 2009-07-23 Warsaw Orthopedic, Inc. Spinal osteosynthesis device
US7699879B2 (en) 2003-10-21 2010-04-20 Warsaw Orthopedic, Inc. Apparatus and method for providing dynamizable translations to orthopedic implants
DE102009026929A1 (en) * 2009-06-15 2010-12-23 Peter Lazic Gmbh Strip-shaped implant i.e. cutting gap implant, has two side edges, and transverse slots that run transverse to longitudinal direction and are opened to one of edges such that implant in strip plane is flexibly bendable into closed ring form
DE202011109808U1 (en) 2011-03-02 2012-03-27 Hipp Medical Ag Clamping element for fixing a bone fracture and selbiges having modular fixation device
DE102011001016A1 (en) 2011-03-02 2012-09-06 Hipp Medical Ag Clamping element for fixing a bone fracture and selbiges having modular fixation device and method for producing this
EP2651321A2 (en) * 2010-12-13 2013-10-23 Rohit Khanna A device and method for performing a decompressive craniotomy
US10492841B2 (en) 2014-07-10 2019-12-03 Crossroads Extremity Systems, Llc Bone implant and means of insertion
USD892331S1 (en) 2017-07-31 2020-08-04 Crossroads Extremity Systems, Llc Osteosynthesis clip features
US10945725B2 (en) 2017-02-06 2021-03-16 Crossroads Extremity Systems, Llc Implant inserter
US11179149B2 (en) 2017-02-07 2021-11-23 Crossroads Extremity Systems, Llc Counter-torque implant
US11202626B2 (en) 2014-07-10 2021-12-21 Crossroads Extremity Systems, Llc Bone implant with means for multi directional force and means of insertion
USD961081S1 (en) 2020-11-18 2022-08-16 Crossroads Extremity Systems, Llc Orthopedic implant
US11871899B2 (en) 2013-12-20 2024-01-16 Crossroads Extremity Systems, Llc Bone plates with dynamic elements

Cited By (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001064144A3 (en) * 2000-03-01 2002-03-07 Sdgi Holdings Inc Superelastic spinal stabilization system and method
WO2001064144A2 (en) * 2000-03-01 2001-09-07 Sdgi Holdings, Inc. Superelastic spinal stabilization system and method
US7699879B2 (en) 2003-10-21 2010-04-20 Warsaw Orthopedic, Inc. Apparatus and method for providing dynamizable translations to orthopedic implants
WO2005037110A2 (en) * 2003-10-21 2005-04-28 Sdgi Holdings, Inc. Dynamizable orthopedic implants and their use in treating bone defects
WO2005037110A3 (en) * 2003-10-21 2005-08-25 Sdgi Holdings Inc Dynamizable orthopedic implants and their use in treating bone defects
EP1718228A2 (en) * 2004-02-26 2006-11-08 Aesculap, Inc. Polyaxial locking screw plate assembly
EP1718228A4 (en) * 2004-02-26 2008-12-24 Aesculap Inc Polyaxial locking screw plate assembly
US8048131B2 (en) 2004-02-26 2011-11-01 Aesculap Implant Systems, Llc Polyaxial locking screw plate assembly
WO2009091770A1 (en) 2008-01-17 2009-07-23 Warsaw Orthopedic, Inc. Spinal osteosynthesis device
FR2926453A1 (en) * 2008-01-17 2009-07-24 Warsaw Orthopedic Inc SPINAL OSTEOSYNTHESIS DEVICE
EP2231044A1 (en) * 2008-01-17 2010-09-29 Warsaw Orthopedic, Inc. Spinal osteosynthesis device
EP2231044A4 (en) * 2008-01-17 2010-12-22 Warsaw Orthopedic Inc Spinal osteosynthesis device
DE102009026929A1 (en) * 2009-06-15 2010-12-23 Peter Lazic Gmbh Strip-shaped implant i.e. cutting gap implant, has two side edges, and transverse slots that run transverse to longitudinal direction and are opened to one of edges such that implant in strip plane is flexibly bendable into closed ring form
DE102009026929B4 (en) * 2009-06-15 2013-03-07 Peter Lazic Gmbh Strip-shaped implant
EP2651321A4 (en) * 2010-12-13 2014-10-01 Rohit Khanna A device and method for performing a decompressive craniotomy
EP2651321A2 (en) * 2010-12-13 2013-10-23 Rohit Khanna A device and method for performing a decompressive craniotomy
DE102011001016A1 (en) 2011-03-02 2012-09-06 Hipp Medical Ag Clamping element for fixing a bone fracture and selbiges having modular fixation device and method for producing this
DE202011109808U1 (en) 2011-03-02 2012-03-27 Hipp Medical Ag Clamping element for fixing a bone fracture and selbiges having modular fixation device
US9480513B2 (en) 2011-03-02 2016-11-01 Hipp Medical Ag Clamping element for setting a bone fracture as well as modular fixation device comprising same and method for producing same
WO2012116772A1 (en) 2011-03-02 2012-09-07 Hipp Medical Ag Clamping element for setting a bone fracture, modular setting device comprising same and method for producing same
US11871899B2 (en) 2013-12-20 2024-01-16 Crossroads Extremity Systems, Llc Bone plates with dynamic elements
US10492841B2 (en) 2014-07-10 2019-12-03 Crossroads Extremity Systems, Llc Bone implant and means of insertion
US11202626B2 (en) 2014-07-10 2021-12-21 Crossroads Extremity Systems, Llc Bone implant with means for multi directional force and means of insertion
US11284887B2 (en) 2014-07-10 2022-03-29 Crossroads Extremity Systems, Llc Bone implant with means for multi directional force and means of insertion
US11864753B2 (en) 2017-02-06 2024-01-09 Crossroads Extremity Systems, Llc Implant inserter
US10945725B2 (en) 2017-02-06 2021-03-16 Crossroads Extremity Systems, Llc Implant inserter
US11179149B2 (en) 2017-02-07 2021-11-23 Crossroads Extremity Systems, Llc Counter-torque implant
USD960371S1 (en) 2017-07-31 2022-08-09 Crossroads Extremity Systems, Llc Osteosynthesis clip features
USD892331S1 (en) 2017-07-31 2020-08-04 Crossroads Extremity Systems, Llc Osteosynthesis clip features
USD961081S1 (en) 2020-11-18 2022-08-16 Crossroads Extremity Systems, Llc Orthopedic implant

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20000504

R156 Lapse of ip right after 3 years

Effective date: 20030829