CN106955150A - A kind of Orthopeadic Surgery magnetic force is oriented to reseting fixture - Google Patents
A kind of Orthopeadic Surgery magnetic force is oriented to reseting fixture Download PDFInfo
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- CN106955150A CN106955150A CN201710202819.XA CN201710202819A CN106955150A CN 106955150 A CN106955150 A CN 106955150A CN 201710202819 A CN201710202819 A CN 201710202819A CN 106955150 A CN106955150 A CN 106955150A
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- cylinder pin
- sdeflector
- oriented
- magnetic force
- hole
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- 238000001356 surgical procedure Methods 0.000 title claims abstract description 25
- 239000002184 metal Substances 0.000 claims abstract description 24
- 229910052751 metal Inorganic materials 0.000 claims abstract description 24
- 230000005415 magnetization Effects 0.000 claims description 5
- 210000000988 bone and bone Anatomy 0.000 abstract description 21
- 230000008901 benefit Effects 0.000 abstract description 2
- 208000010392 Bone Fractures Diseases 0.000 description 9
- 206010017076 Fracture Diseases 0.000 description 9
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 210000000080 chela (arthropods) Anatomy 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000002324 minimally invasive surgery Methods 0.000 description 3
- 230000009467 reduction Effects 0.000 description 3
- 108010048734 sclerotin Proteins 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000002513 implantation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 210000004872 soft tissue Anatomy 0.000 description 2
- 230000008685 targeting Effects 0.000 description 2
- 206010031264 Osteonecrosis Diseases 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 210000003484 anatomy Anatomy 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000013467 fragmentation Methods 0.000 description 1
- 238000006062 fragmentation reaction Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000009940 knitting Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 230000001537 neural effect Effects 0.000 description 1
- 230000000399 orthopedic effect Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- A61B17/88—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices
- A61B17/8866—Osteosynthesis instruments; Methods or means for implanting or extracting internal or external fixation devices for gripping or pushing bones, e.g. approximators
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Heart & Thoracic Surgery (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)
Abstract
A kind of Orthopeadic Surgery magnetic force is oriented to reseting fixture, including resets caliper and guide frame, and the guide frame includes guider and magnetizable metal ball I；The guider includes SDeflector, fixed spherical shell, alignment pin, locking bolt and guide pipe, and the SDeflector can be relatively fixed the axis of spherical shell and freely be rotated with extremely low frictional force；The SDeflector can be positioned and locked by the alignment pin and the locking bolt.The technical program can be realized and accurately be inserted screw using invasive manner in the bone surgery at some positions, it is to avoid making repeated attempts property is temporarily fixed and to the excessive x-irradiation of doctors and patients；And the guide frame in the technical program has accurate guiding, the easy firm advantage of positioning.
Description
Technical field
The present invention relates to a kind of guider of simultaneous reset response in bone surgery, specifically related to a kind of Orthopeadic Surgery magnetic force is led
To reseting fixture.
Background technology
With the continuous improvement of people's living standard, it is same that patient accurately resets and is fixedly secured to bone surgery fracture
When reduce operation wound requirement it is increasingly strong, and as Orthopeadic Surgery professional domain is to the microcosmic anatomical structure of bone, the blood of bone
Supply and the research of influence knitting factor and understanding deepen continuously, and clinically postoperative fracture disunion patient increasingly increases
Many, Orthopeadic Surgery Minimally Invasive Surgery mode turns into a kind of inevitable development trend, but in Minimally Invasive Surgery operation, the operation at some positions
It is required that screw accurately to be inserted to a certain position in bone, to reach effective fixation, avoid articular surface, neural blood vessel etc.
Required the disposable accurate implantation surgery visual field of the head end of screw in important feature, certain form of fracture operation on side seam face
Maintenance the reduction of the fracture apparatus at, there is no a kind of portable orthopedic instrument to meet above-mentioned requirements, traditional operation at present
Mode often need to fully expand surgical field of view, add operation wound to reach requirements above, though Minimally Invasive Surgery mode can be by
X-ray examination reaches requirements above, but often needs repeated multiple times tentative interim fixation and perspective, adds the risk of operative failure
With the wound of patient, operating time is extended, x-irradiation causes influence to patient and the healthy of operative doctor again, though
So some Computerized three-dimensional navigation equipments can avoid problem above at present, accomplish quickly accurately to insert screw, but computer
Three-dimensional navigation equipment is difficult to popularize due to its expensive price in some hospitals of subordinate and economically underdeveloped area.
As the background technology of the application, patent document 1 (U of CN 205379355) discloses a kind of fracture closed reduction
Screw placement is clamped, and described implantation pincers are made up of two calipers, and two calipers are linked together by rotating shaft；Described caliper point
For binding clip and clamp handle；Clamping device is installed on described binding clip；One in two described clamp handles is provided with waist type groove, separately
Steady pin is installed in a piece clamp handle；Described trip bolt in waist type groove by being arranged on steady pin.The technical scheme exists
Being still suffered from terms of quick navigation, precise positioning and operation ease can be with improved place.
Background technology document：
Patent document 1：CN 205379355 U
The content of the invention
1. the technical problem to be solved
In order to screw can accurately be inserted using invasive manner in the bone surgery at some positions, it is to avoid make repeated attempts
Property it is interim fixed and to the excessive x-irradiation of doctors and patients, be oriented to reseting fixture the invention provides a kind of Orthopeadic Surgery magnetic force.
2. technical scheme
The purpose of the present invention is mainly realized by following technical scheme.
A kind of Orthopeadic Surgery magnetic force is oriented to reseting fixture, the magnetic force be oriented to reseting fixture include resetting caliper with
And guide frame, the reset caliper include left clamp handle, right clamp handle, the guide frame include guider and magnetizable metal ball I；
The right clamp handle top sets the magnetizable metal ball I, and the top of the left clamp handle sets the guider；The guider bag
SDeflector, fixed spherical shell, alignment pin, locking bolt and guide pipe are included, the guide pipe runs through the SDeflector axis line position
And be fixedly installed with the SDeflector, the guide pipe is sophisticated to set magnetizable metal ball II between the SDeflector；It is described to lead
To ball surface providing holes I and hole II, the hole I and the hole II are oppositely arranged relative to the center of the SDeflector, and described
The central shaft line in hole I and the hole II is vertical with the axis line position where the guide pipe, and the hole I has smooth
End I and positioning end, the hole II have smooth end II and keyed end, the smooth end I and the surface smoothness of smooth end II
Good, the inner surface of the positioning end is mat surface, and the keyed end is one section of screwed hole；The guiding outer surface of ball sets described
Fixed spherical shell, the fixed spherical shell is fixedly connected with the head end of the left clamp handle, is being in 90 degree of central angles with the fixed connection point
Spherical shell on respectively indent cylinder pin I and cylinder pin II are set, the outer surface finish of the cylinder pin I and the cylinder pin II is splendid, institute
State cylinder pin I and the cylinder pin II respectively with the smooth end I and the cooperation of smooth end II so that the SDeflector is with the cylinder
Pin I and the cylinder pin II are freely rotated for rotating shaft with extremely low frictional force；The cylinder pin I and the cylinder pin II are hollow structure,
The inside of cylinder pin I sets the alignment pin；The inside of cylinder pin II sets the locking bolt.
Preferably, the axis of the magnetizable metal ball II is overlapped with the axis where the guide pipe, the magnetization gold
Belong to ball II and lean on subapical pole opposite polarity with the magnetizable metal ball I on caliper by a subapical pole.
Preferably, the length of the cylinder pin I is slightly less than the length at smooth end I, and the length of the cylinder pin II is slightly less than smooth
The length at end II.
Preferably, the alignment pin has crosshead, connector and place kick, and the connector is interior with the cylinder pin I
Hole engages, and the diameter of the place kick is slightly larger than the diameter of the positioning end.
Preferably, the locking bolt has connecting portion and sticking department, and the connecting portion engages with the endoporus of cylinder pin II, institute
Sticking department is stated for a thread segment.
Preferably, there is projection in the fixation spherical shell outer surface of the position of cylinder pin I, the crosshead can be with dashing forward
Play snap lock.
Preferably, the cross head surface has draw ring.
3. beneficial effect
Compared with prior art, a kind of beneficial effect of Orthopeadic Surgery magnetic force of the invention guiding reseting fixture is：
When the fracture piece positioned at the back side of bone is free state simultaneously small volume, and when very necessary fixed, can passing through
Using this device, the stripping for reducing and soft tissue being covered to bone piece youngster surface is reached, bone piece youngster's self-blood is protected as far as possible
Supply, reduce osteonecrosis incidence and the accurately fixed purpose and effect fractured, it is to avoid surgeon is blindly under conventional situation
Estimate nail or go out the extension operating time of operation repeatedly that pin mark is brought, the unsuccessful bone piece youngster fragmentation of multi-pass operation finally can not
Fixed the problems such as.This device can also be applied in the minimal invasion bone surgery at some positions, play a part of reducing wound.
Guide frame in the application has accurate guiding, the easy firm advantage of positioning.
Brief description of the drawings
Fig. 1 is the structure that a kind of Orthopeadic Surgery magnetic force constituted according to the preferred embodiment of the present invention is oriented to reseting fixture
Schematic diagram.
Fig. 2 is the sectional view of the location structure of the targeting part constituted according to the preferred embodiment of the present invention.
Fig. 3 is the schematic diagram of the guiding spherical structure constituted according to the preferred embodiment of the present invention.
Fig. 4 is the structural representation of the fixation spherical shell constituted according to the preferred embodiment of the present invention.
Fig. 5 is the structural representation of the alignment pin constituted according to the preferred embodiment of the present invention.
Fig. 6 is the structural representation of the locking bolt constituted according to the preferred embodiment of the present invention.
Fig. 7 is the schematic diagram of the targeting part constituted according to the preferred embodiment of the present invention.
In figure：
1- magnetic force is oriented to reseting fixture, 2- guiders, the left clamp handles of 3-, the right clamp handles of 4-, 5- magnetizable metals ball I, 6- magnetic
Change metal ball II, 7- guide pipes, 8- SDeflectors, 9- fixation spherical shells, 10- alignment pins, 11- locking bolts, 12- holes I, 13- holes II,
The smooth ends I of 14-, 15- positioning ends, the smooth ends II of 16-, 17- keyed ends, 18- cylinder pins I, 19- cylinder pins II, 20- projections, 21- crosses
Head, 22- connectors, 23- place kick, 24- head of screws, 25- connecting portions, 26- sticking departments, 27- draw rings.
Embodiment
Hereinafter, the specific embodiment of the present invention is described in detail refer to the attached drawing, detailed according to these
Description, one of ordinary skill in the art can implement the present invention it can be clearly understood that the present invention.Without prejudice to the principle of the invention
In the case of, the feature in each different embodiment can be combined to obtain new embodiment, or substitute some
Some of embodiment feature, acquisition is other preferred embodiment.
Fig. 1 shows that a kind of Orthopeadic Surgery magnetic force constituted according to the preferred embodiment of the present invention is oriented to the knot of reseting fixture
Structure.As shown in figure 1, a kind of Orthopeadic Surgery magnetic force is oriented to reseting fixture, the magnetic force, which is oriented to reseting fixture, to be included：Left pincers
Handle 3, right clamp handle 4, guider 2 and magnetizable metal ball I 5；The left clamp handle 3 and the right clamp handle 4 by clamp handle rivet interlacement and
The left clamp handle 3 and the right clamp handle 4 can be relatively rotated；The top of right clamp handle 4 sets the magnetizable metal ball I 5, the magnetic
Change the size of metal ball I 5 with caliper model to match, the diameter 10mm of large size caliper magnetizable metal ball I, trumpet is 5mm, the left pincers
The top of handle 3 sets the guider 2, and the guider 2 includes SDeflector 8, fixed spherical shell 9, alignment pin 10, locking bolt 11
With guide pipe 7, the guide pipe 7 is fixedly installed through the axis line position of SDeflector 8 and with the SDeflector 8, works as drill bit
When being drilled in bone face, the guide pipe 7 can provide direction guiding for it, and the guide pipe 7 is the hollow guiding for being about 3-4cm
Pipe, the guide pipe 7 contacts the oblique section that one end is guide pipe with sclerotin, has sharp keen tip, passes through surgeon's hand
Pressing it can be made to be fixed with the relative position in bone face, ensure in use when surgeon's hand pressure along guide pipe direction make
With guide pipe is in that minimum acute angle when (including 30 degree), does not slide in the range of 90-30 degree with bone face.In guide pipe
Region between 7 tips and SDeflector 8 adds a diameter about 5mm hard magnetizations metal ball II 6, and guide pipe 8 is similarly positioned in hard magnetization
On the axis of metal ball II 6, magnetizable metal ball II 6 leans on subapical one by a subapical pole with magnetizable metal ball I 5 on caliper
Pole opposite polarity.
The SDeflector 8 is for one without magnetic metal ball, and the guide pipe 7 is located therein on axle, perpendicular to guide pipe 7
The surface providing holes I 12 of the SDeflector 8 in direction and hole II 13, hole I 12 have smooth end I 14 and positioning end 15, and hole II 13 has
Smooth end II 16 and keyed end 17, smooth end I 14 and smooth end II 16 surface smoothness are good, and the inner surface of positioning end 15 is coarse
Face, keyed end 17 is one section of screwed hole；The outside of SDeflector 8 is the fixed spherical shell 9, thickness about 1.5mm, the polar region of spherical shell two
Domain is amputated, and two sections etc. are big, and parallel with the central coronal-plane of spherical shell, and the fixed spherical shell 9 and the head end of the left clamp handle 3 are consolidated
Fixed connection, indent sets cylinder pin I 18 and cylinder pin II 19 respectively on the spherical shell with fixing point in 90 degree of central angles, in fixed spherical shell
9 outer surfaces for corresponding to the position of cylinder pin I 18 have projection 20, and the outer surface of the cylinder pin I 18 and cylinder pin II 19 requires finish
Splendid, the cylinder pin I 18 and cylinder pin II 19 coordinate with smooth end I 14 and smooth end II 16 respectively, and corresponding contact surface
It is good with degree so that SDeflector 8 can freely be rotated around cylinder pin I 18 and cylinder pin II 19 with extremely low frictional force, cylinder pin I 18 and cylinder
The length of pin II 19 is slightly less than the length at its corresponding smooth end I 14 and smooth end II 16.Cylinder pin I 18 and cylinder pin II 19 are hollow
Structure, the inside of cylinder pin I 18 sets an alignment pin 10, and alignment pin 10 has crosshead 21, connector 22 and place kick 23, the company
Junctor 22 engages with the endoporus of cylinder pin I 18, and the crosshead 21 can be with the clamping of projection 20, the place kick 23；Cylinder pin
II 19 inside set a locking bolts 11, the locking bolt 11 have connecting portion 25 and sticking department 26, the connecting portion 25 with
The endoporus engaging of cylinder pin II 19, the sticking department 26 is a thread segment.
When being applied in art, the back side of bone is appeared without excessive stripping, by tip of the caliper with hard magnetization metal ball I as bone
The back side, surgeon is wished on the point position that screw or Kirschner wire are passed, after the reduction of the fracture, is clamped magnetic force and is oriented to reseting fixture
With interim fixed fracture, draw ring 27 is now drawn the connector 22 of alignment pin 10 and place kick 23 is retracted into the interior of cylinder pin I 18
Hole, and the connecting portion 25 and sticking department 26 of locking bolt 11 is retracted into the endoporus of cylinder pin II 19, it is directed to guide pipe on device 2
7 tips are as the front of bone, and surgeon wishes screw or Kirschner wire enters the point position (not contacting sclerotin) of sclerotin, and magnetic field is played
Effect, is directed to the exit points that the bone back side is pointed at the tip of pipe 7 automatically, and now surgeon presses the crosshead 21 of alignment pin 10,
Make the positioning end 15 of the embedded hole I 12 of place kick 23, keep guide space position, be directed to tip end and moderately firmly press on bone
Matter surface, further, tightening locking bolt 11 coordinates sticking department 26 and the screw thread of keyed end 17 in hole II 13, locking bolt 11
Bolt head 24 fit in the outer surface of fixed spherical shell 9, be directed to ball 8 and locked with fixed spherical shell 9, then bit bore, you can
Reducing, soft tissue is peeled off and the precise control bone back side goes out nail or on the premise of going out pin mark, by reseting fracture, interim fixed, final
Three steps are fixed to be sequentially completed.
The material of alignment pin 10 can be rigid plastics, with the embedded shape that engages and can be movable relatively under external force
State is connected with the inner hole of the cylinder pin I 18.
Although above by referring to specific embodiment, invention has been described, and one of ordinary skill in the art should
Work as understanding, in principle disclosed by the invention and scope, many modifications can be made for configuration disclosed by the invention and details.
Protection scope of the present invention is determined by appended claim, and claim is intended to technical characteristic in claim
Equivalent literal meaning or whole modifications for being included of scope.
Claims (7)
1. a kind of Orthopeadic Surgery magnetic force is oriented to reseting fixture, the magnetic force be oriented to reseting fixture include resetting caliper and
Guide frame, the reset caliper includes left clamp handle (3), right clamp handle (4), and the guide frame includes guider (2) and magnetization
Metal ball I (5)；Right clamp handle (4) top sets the magnetizable metal ball I (5), and the top of the left clamp handle (3) sets institute
State guider (2)；The guider (2) include SDeflector (8), fixed spherical shell (9), alignment pin (10), locking bolt (11) and
Guide pipe (7), the guide pipe (7) is fixedly installed through the SDeflector (8) axis line position and with the SDeflector (8),
Magnetizable metal ball II (6) is set between sophisticated (8) with the SDeflector of guide pipe (7)；Characterized in that, the SDeflector
(8) surface providing holes I (12) and hole II (13), the hole I (12) and the hole II (13) are relative in the SDeflector (8)
The heart is oppositely arranged, and in described where central shaft line and the guide pipe (7) in the hole I (12) and the hole II (13)
Axial location is vertical, and the hole I (12) has smooth end I (14) and positioning end (15), and the hole II (13) has smooth end II
(16) and keyed end (17), the smooth end I (14) and (16) surface smoothness of the smooth end II are good, the positioning end (15)
Inner surface be mat surface, the keyed end (17) is one section of screwed hole；SDeflector (8) outer surface sets the fixed ball
Shell (9), the fixed spherical shell (9) is fixedly connected with the head end of the left clamp handle (3), is being in 90 degree of centers of circle with the fixed connection point
Indent is distinguished on the spherical shell at angle cylinder pin I (18) and cylinder pin II (19) is set, the cylinder pin I (18) and the cylinder pin II (19) outside
Surface smoothness is splendid, the cylinder pin I (18) and the cylinder pin II (19) respectively with the smooth end I (14) and the smooth end
II (16) coordinate so that the SDeflector (8) is rotating shaft with extremely low friction with the cylinder pin I (18) and the cylinder pin II (19)
Power is freely rotated；The cylinder pin I (18) and the cylinder pin II (19) are to set described inside hollow structure, the cylinder pin I (18)
Alignment pin (10)；The locking bolt (11) is set inside the cylinder pin II (19).
2. a kind of Orthopeadic Surgery magnetic force as claimed in claim 1 is oriented to reseting fixture, it is characterised in that the magnetizable metal
The axis of ball II (6) is overlapped with the axis where the guide pipe (7), and the magnetizable metal ball II (6) leans on subapical one
Subapical pole opposite polarity is leaned in pole with the magnetizable metal ball I (5) on caliper.
3. a kind of Orthopeadic Surgery magnetic force as claimed in claim 1 or 2 is oriented to reseting fixture, it is characterised in that the cylinder pin I
(18) length is slightly less than the length of smooth end I (14), and the length of the cylinder pin II (19) is slightly less than the length of smooth end II (16)
Degree.
4. a kind of Orthopeadic Surgery magnetic force as claimed in claim 3 is oriented to reseting fixture, it is characterised in that the alignment pin
(10) there is crosshead (21), connector (22) and place kick (23), the endoporus of the connector (22) and the cylinder pin I (18)
Engaging, the diameter of the place kick (23) is slightly larger than the diameter of the positioning end (15).
5. a kind of Orthopeadic Surgery magnetic force as claimed in claim 4 is oriented to reseting fixture, it is characterised in that the locking bolt
(11) there is connecting portion (25) and sticking department (26), the connecting portion (25) engages with the endoporus of cylinder pin II (19), the locking
Portion (26) is a thread segment.
6. a kind of Orthopeadic Surgery magnetic force as claimed in claim 5 is oriented to reseting fixture, it is characterised in that in the cylinder pin I
(18) fixation spherical shell (9) outer surface of position has projection (20), and the crosshead (21) can engage with projection (20)
Locking.
7. a kind of Orthopeadic Surgery magnetic force as described in one of claim 4-6 is oriented to reseting fixture, it is characterised in that described ten
Prefix (21) surface has draw ring (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710202819.XA CN106955150B (en) | 2017-03-30 | 2017-03-30 | A kind of Orthopeadic Surgery magnetic force is oriented to reseting fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710202819.XA CN106955150B (en) | 2017-03-30 | 2017-03-30 | A kind of Orthopeadic Surgery magnetic force is oriented to reseting fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106955150A true CN106955150A (en) | 2017-07-18 |
| CN106955150B CN106955150B (en) | 2018-02-23 |
Family
ID=59470532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710202819.XA Expired - Fee Related CN106955150B (en) | 2017-03-30 | 2017-03-30 | A kind of Orthopeadic Surgery magnetic force is oriented to reseting fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106955150B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693097A (en) * | 2017-11-14 | 2018-02-16 | 于朝用 | A kind of restorer for tibial plateau fissure fracture bone piece |
| CN113081156A (en) * | 2021-04-21 | 2021-07-09 | 广州市第一人民医院（广州消化疾病中心、广州医科大学附属市一人民医院、华南理工大学附属第二医院） | Novel traction device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20120123428A1 (en) * | 2010-11-10 | 2012-05-17 | Sascha Berberich | Repositioning Forceps With A Drilling Aid |
| US20130144351A1 (en) * | 2010-06-03 | 2013-06-06 | Robert Gordon University | Surgical Guide Device |
| CN204219007U (en) * | 2014-10-31 | 2015-03-25 | 河北省沧州中西医结合医院 | With the reduction of the fracture bone forceps of directional sighting device |
| WO2015049558A3 (en) * | 2013-09-03 | 2015-06-18 | Redam-Instrumente Gmbh | Reposition forceps |
| CN204410917U (en) * | 2014-12-26 | 2015-06-24 | 上海交通大学医学院附属第九人民医院 | Clamp acromioclavicular joint reposition guidance system |
| CN205307069U (en) * | 2015-12-15 | 2016-06-15 | 深圳市盐田区人民医院 | Fracture of medial malleolus resets and fixes guider |
| CN106073857A (en) * | 2016-08-15 | 2016-11-09 | 昆明市中医医院 | A kind of multi-functional replacement and fixation guide forceps |
| CN205697983U (en) * | 2016-03-21 | 2016-11-23 | 段强民 | A kind of reduction forceps of bone of positioning and guiding |
-
2017
- 2017-03-30 CN CN201710202819.XA patent/CN106955150B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130144351A1 (en) * | 2010-06-03 | 2013-06-06 | Robert Gordon University | Surgical Guide Device |
| US20120123428A1 (en) * | 2010-11-10 | 2012-05-17 | Sascha Berberich | Repositioning Forceps With A Drilling Aid |
| WO2015049558A3 (en) * | 2013-09-03 | 2015-06-18 | Redam-Instrumente Gmbh | Reposition forceps |
| CN204219007U (en) * | 2014-10-31 | 2015-03-25 | 河北省沧州中西医结合医院 | With the reduction of the fracture bone forceps of directional sighting device |
| CN204410917U (en) * | 2014-12-26 | 2015-06-24 | 上海交通大学医学院附属第九人民医院 | Clamp acromioclavicular joint reposition guidance system |
| CN205307069U (en) * | 2015-12-15 | 2016-06-15 | 深圳市盐田区人民医院 | Fracture of medial malleolus resets and fixes guider |
| CN205697983U (en) * | 2016-03-21 | 2016-11-23 | 段强民 | A kind of reduction forceps of bone of positioning and guiding |
| CN106073857A (en) * | 2016-08-15 | 2016-11-09 | 昆明市中医医院 | A kind of multi-functional replacement and fixation guide forceps |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107693097A (en) * | 2017-11-14 | 2018-02-16 | 于朝用 | A kind of restorer for tibial plateau fissure fracture bone piece |
| CN107693097B (en) * | 2017-11-14 | 2018-10-30 | 雷西凤 | A kind of restorer for tibial plateau fissure fracture bone block |
| CN113081156A (en) * | 2021-04-21 | 2021-07-09 | 广州市第一人民医院（广州消化疾病中心、广州医科大学附属市一人民医院、华南理工大学附属第二医院） | Novel traction device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106955150B (en) | 2018-02-23 |
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