CN105769321A - Novel internal fixing device for acetabulum square-area fracture - Google Patents
Novel internal fixing device for acetabulum square-area fracture Download PDFInfo
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- CN105769321A CN105769321A CN201610305234.6A CN201610305234A CN105769321A CN 105769321 A CN105769321 A CN 105769321A CN 201610305234 A CN201610305234 A CN 201610305234A CN 105769321 A CN105769321 A CN 105769321A
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- 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
- A61B17/8052—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates immobilised relative to screws by interlocking form of the heads and plate holes, e.g. conical or threaded
-
- 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
- A61B17/8061—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones
- A61B17/8066—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates specially adapted for particular bones for pelvic reconstruction
-
- 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
- A61B17/808—Instruments for holding or positioning bone plates, or for adjusting screw-to-plate locking mechanisms
-
- 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
- A61B17/84—Fasteners therefor or fasteners being internal fixation devices
- A61B17/86—Pins or screws or threaded wires; nuts therefor
- A61B17/8665—Nuts
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/02—Inorganic materials
- A61L31/022—Metals or alloys
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L31/00—Materials for other surgical articles, e.g. stents, stent-grafts, shunts, surgical drapes, guide wires, materials for adhesion prevention, occluding devices, surgical gloves, tissue fixation devices
- A61L31/14—Materials characterised by their function or physical properties, e.g. injectable or lubricating compositions, shape-memory materials, surface modified materials
-
- 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
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Medical Informatics (AREA)
- Biomedical Technology (AREA)
- Engineering & Computer Science (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Neurology (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Chemical & Material Sciences (AREA)
- Inorganic Chemistry (AREA)
- Prostheses (AREA)
Abstract
The invention discloses a novel internal fixing device for acetabulum square-area fracture. The novel internal fixing device comprises a right side fixing titanium plate body, a square-area reconstruction titanium plate, a left side fixing titanium plate body and an upper side fixing titanium plate body, wherein a positioning hole is formed at the center of the square-area reconstruction titanium plate; a fixing guide pin is connected in the positioning hole; the side surface of the square-area reconstruction titanium plate is connected with the right side fixing titanium plate body, the left side fixing titanium plate body and the upper side fixing titanium plate body through connecting bars; a waist-shaped hole is formed in the right side fixing titanium plate body, the left side fixing titanium plate body and the upper side fixing titanium plate body respectively; a reinforcing screw is arranged in the waist-shaped hole; and a screw is arranged at the outer end of the reinforcing screw. The device disclosed by the invention is conductive to the reduction and fixation of the acetabulum square-area fracture; after internal fixation, the fixing effect on the square-area fracture is good, stable and firm; the titanium alloy material does not influence the examination of postoperative patients; and since the screw is driven in conveniently and quickly, the operation time and restoration time are greatly shortened, the pain of patients is effectively relieved, and the operation risk is reduced.
Description
Technical field
The present invention relates to technical field of medical instruments, specifically a kind of acetabular bone squared region novel inner fixing device of fracture.
Background technology
Along with traffic accident injury and industrial accident increase, the sickness rate of fracture of acetabulum is for increase year by year, and oneself accounts for the 1%-3% of total number of cases of fracturing at present, and case fatality rate is about 5%-20%, and disability rate is up to 50%-60%.And fracture of acetabulum involves acetabular bone squared region more, research at present thinks that operative effect is better than expectant treatment.But acetabular bone squared region anatomical position exists deeply, sclerotin is poor and has important blood vessels neural about and internal organs adjoin, it is difficult to carry out in directly fixing, and the fixed form being most frequently with is to select in Anterior and posterior approach fixing, and front side reconstruction titanium plate is put in squared region screw hole is often spacious；Some scholars is taked static fixing, it is difficult to realize satisfied fixing, and therefore, Fracture internal fixaiion treatment in acetabular bone squared region is a major challenge that orthopaedic trauma faces.Traditional pelvic reconstructive steel plate is only capable of fixing front pillar and fractures, it is impossible to taking into account the reset of squared region comminuted fracture with fixing, fixed effect is poor, and operating procedure is complicated, shoots screw difficulty, and impact is fixed and recovery effects, is unfavorable for that the later stage checks.
Summary of the invention
It is an object of the invention to provide a kind of acetabular bone squared region novel inner fixing device of fracture, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, the present invention provides following technical scheme:
A kind of acetabular bone squared region novel inner fixing device of fracture, including the fixing titanium plate body in right side, squared region reconstruction titanium plate, the fixing titanium plate body of the fixing titanium plate body in left side and upside, reconstruction titanium plate center, described squared region offers hole, location, location is connected to fixation guide pin in hole, reconstruction titanium plate side, squared region is connected to the fixing titanium plate body in right side by connecting rib, the fixing titanium plate body of the fixing titanium plate body in left side and upside, the fixing titanium plate body in right side, the outer end of the fixing titanium plate body of the fixing titanium plate body in left side and upside is camber end, camber end offers locking screw, it is provided with lock screw in locking screw, titanium plate body is fixed on described right side, the fixing titanium plate body of the fixing titanium plate body in left side and upside all offers mounting hole, reinforcing screw it is provided with in mounting hole, reinforce screw outer end and be provided with screw tail cap.
As the further scheme of the present invention: the fixing titanium plate body of the fixing titanium plate body in described right side and left side is symmetricly set on the both sides of squared region reconstruction titanium plate, the fixing titanium plate body in upside is perpendicular to the fixing titanium plate body of the fixing titanium plate body in side and left side and arranges.
As the further scheme of the present invention: titanium plate body is fixed on described right side, the fixing titanium plate body in left side is processed into vertical bar shape or arc-shaped, and the fixing titanium plate body in upside is processed into vertical bar shape.
As the further scheme of the present invention: the fixing titanium plate body of described squared region reconstruction titanium plate and right side, the fixing titanium plate body in left side and upside are fixed the thickness of titanium plate body and be 1.5-3.5mm.
As the further scheme of the present invention: titanium plate body is fixed on described right side, the width of the fixing titanium plate body of the fixing titanium plate body in left side and upside is 4-7mm, and the diameter of locking screw is 2.5mm, and lock screw is the full thread cancellous bone screw of diameter 2.5mm.
As the further scheme of the present invention: the width of described mounting hole is 1.5mm, the distance between adjacent mounting hole is 3-4mm, reinforces the os integumentale screw that screw is diameter 1.5mm.
As the further scheme of the present invention: the length of described lock screw, reinforcing screw and fixation guide pin is 25-60mm.
Compared with prior art, the invention has the beneficial effects as follows: described a kind of acetabular bone squared region novel inner fixing device of fracture, simple in construction, easy to operate, be conducive to reset that acetabular bone squared region fractures and fixing, interior rear square shaped district fracture fixation of having fixed is effective, and stable firm, titanium alloy material does not affect the inspection of postoperative patient, shoot screw convenient and swift, it is greatly shortened operating time and recovery time, effectively alleviates patient suffering, reduce operation risk.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
In figure: fix titanium plate body on the right side of 1-lock screw, 2-, 3-squared region reconstruction titanium plate, 4-connect fix titanium plate body on the left of rib, 5-, 6-mounting hole, 7-lock screw, 8-fixation guide pin, 9-screw tail cap, 10-camber end, 11-reinforce fix titanium plate body on the upside of screw, 12-, 13-positions hole.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of protection of the invention.
nullRefer to Fig. 1，In the embodiment of the present invention，A kind of acetabular bone squared region novel inner fixing device of fracture，Including the fixing titanium plate body 2 in right side、Squared region reconstruction titanium plate 3、The fixing titanium plate body 12 of the fixing titanium plate body 5 in left side and upside，Reconstruction titanium plate 3 center, described squared region offers hole 13, location，Location is connected to fixation guide pin 8 in hole 13，Squared region reconstruction titanium plate 3 side is connected to the fixing titanium plate body 2 in right side by connecting rib 4、The fixing titanium plate body 12 of the fixing titanium plate body 5 in left side and upside，The fixing titanium plate body 5 of the fixing titanium plate body 2 in right side and left side is symmetricly set on the both sides of squared region reconstruction titanium plate 3，The fixing titanium plate body 12 in upside is perpendicular to the fixing titanium plate body 5 of the fixing titanium plate body 2 in side and left side and arranges，The fixing titanium plate body 2 in right side、The fixing titanium plate body 5 in left side is processed into vertical bar shape or arc-shaped，The fixing titanium plate body 12 in upside is processed into vertical bar shape，The fixing titanium plate body 2 in right side、The outer end of the fixing titanium plate body 12 of the fixing titanium plate body 5 in left side and upside is camber end 10，Camber end 10 place offers locking screw 7，It is provided with lock screw 1 in locking screw 7，Titanium plate body 2 is fixed on described right side、The fixing titanium plate body 12 of the fixing titanium plate body 5 in left side and upside all offers mounting hole 6，Reinforcing screw 11 it is provided with in mounting hole 6，Reinforce screw 11 outer end and be provided with screw tail cap 9.
The fixing titanium plate body 2 of described squared region reconstruction titanium plate 3 and right side, the thickness of the fixing titanium plate body 12 of the fixing titanium plate body 5 in left side and upside is 1.5-3.5mm, the fixing titanium plate body 2 in right side, the width of the fixing titanium plate body 12 of the fixing titanium plate body 5 in left side and upside is 4-7mm, the diameter of locking screw 7 is 2.5mm, lock screw 1 is the full thread cancellous bone screw of diameter 2.5mm, the width of mounting hole 6 is 1.5mm, distance between adjacent mounting hole 6 is 3-4mm, reinforce the os integumentale screw that screw 11 is diameter 1.5mm, described lock screw 1, the length reinforcing screw 11 and fixation guide pin 8 is 25-60mm.
During use, by fixation guide pin 8, squared region reconstruction titanium plate 3 is fixed on through hole 13, location acetabular bone squared region fracture to give supportive and fix, then pass through lock screw 1 fixing for right side titanium plate body 2, the fixing titanium plate body 12 of the fixing titanium plate body 5 in left side and upside to be fixed on and close on acetabular bone heavy burden district, reset and the supportive of being easy to square shaped district fracture are fixed, firm effective, then shoot reinforcing screw 11 to mounting hole 6 successively and fix further.
The operation principle of the present invention is: described a kind of acetabular bone squared region novel inner fixing device of fracture, simple in construction, easy to operate, be conducive to reset that acetabular bone squared region fractures and fixing, it is interior that to have fixed rear square shaped district fracture fixation effective, stable firm, titanium alloy material does not affect the inspection of postoperative patient, shoots screw convenient and swift, is greatly shortened operating time and recovery time, effectively alleviate patient suffering, reduce operation risk.
It is obvious to a person skilled in the art that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and when without departing substantially from the spirit of the present invention or basic feature, it is possible to realize the present invention in other specific forms.Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, the scope of the invention rather than described above limits, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in the present invention.Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (7)
1. the acetabular bone squared region novel inner fixing device of fracture, including the fixing titanium plate body in right side, squared region reconstruction titanium plate, the fixing titanium plate body of the fixing titanium plate body in left side and upside, it is characterized in that, reconstruction titanium plate center, described squared region offers hole, location, location is connected to fixation guide pin in hole, reconstruction titanium plate side, squared region is connected to the fixing titanium plate body in right side by connecting rib, the fixing titanium plate body of the fixing titanium plate body in left side and upside, the fixing titanium plate body in right side, the outer end of the fixing titanium plate body of the fixing titanium plate body in left side and upside is camber end, camber end offers locking screw, it is provided with lock screw in locking screw, titanium plate body is fixed on described right side, the fixing titanium plate body of the fixing titanium plate body in left side and upside all offers mounting hole, reinforcing screw it is provided with in mounting hole, reinforce screw outer end and be provided with screw tail cap.
2. a kind of acetabular bone squared region according to claim 1 novel inner fixing device of fracture, it is characterized in that, the fixing titanium plate body of the fixing titanium plate body in described right side and left side is symmetricly set on the both sides of squared region reconstruction titanium plate, and the fixing titanium plate body in upside is perpendicular to the fixing titanium plate body of the fixing titanium plate body in side and left side and arranges.
3. a kind of acetabular bone squared region according to claim 1 novel inner fixing device of fracture, it is characterised in that titanium plate body is fixed on described right side, the fixing titanium plate body in left side is processed into vertical bar shape or arc-shaped, and the fixing titanium plate body in upside is processed into vertical bar shape.
4. a kind of acetabular bone squared region according to claim 1 novel inner fixing device of fracture, it is characterised in that the fixing titanium plate body of described squared region reconstruction titanium plate and right side, the fixing titanium plate body in left side and upside are fixed the thickness of titanium plate body and be 1.5-3.5mm.
5. a kind of acetabular bone squared region according to claim 1 novel inner fixing device of fracture, it is characterized in that, titanium plate body is fixed on described right side, the width of the fixing titanium plate body of the fixing titanium plate body in left side and upside is 4-7mm, the diameter of locking screw is 2.5mm, and lock screw is the full thread cancellous bone screw of diameter 2.5mm.
6. a kind of acetabular bone squared region according to claim 1 novel inner fixing device of fracture, it is characterised in that the width of described mounting hole is 1.5mm, and the distance between adjacent mounting hole is 3-4mm, reinforces the os integumentale screw that screw is diameter 1.5mm.
7. a kind of acetabular bone squared region according to claim 1 novel inner fixing device of fracture, it is characterised in that the length of described lock screw, reinforcing screw and fixation guide pin is 25-60mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610305234.6A CN105769321A (en) | 2016-05-03 | 2016-05-03 | Novel internal fixing device for acetabulum square-area fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610305234.6A CN105769321A (en) | 2016-05-03 | 2016-05-03 | Novel internal fixing device for acetabulum square-area fracture |
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| Publication Number | Publication Date |
|---|---|
| CN105769321A true CN105769321A (en) | 2016-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610305234.6A Pending CN105769321A (en) | 2016-05-03 | 2016-05-03 | Novel internal fixing device for acetabulum square-area fracture |
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| CN (1) | CN105769321A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901822A (en) * | 2017-03-08 | 2017-06-30 | 王百臣 | Fracture of acetabulum " ♀ " shape supporting steel plate |
| CN109223154A (en) * | 2018-10-22 | 2019-01-18 | 大泗医疗生物科技有限公司 | A kind of pelvis universal lock steel plate |
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| US20050165401A1 (en) * | 2004-01-26 | 2005-07-28 | Larry Pack | Pelvic fixation plate |
| WO2009092910A2 (en) * | 2007-11-05 | 2009-07-30 | Claude Vielpeau | Reinforcement for the base of an acetabular cup for a hip prosthesis |
| CN101938948A (en) * | 2008-02-07 | 2011-01-05 | 新特斯有限责任公司 | Pelvic cable solution |
| CN201759662U (en) * | 2010-08-23 | 2011-03-16 | 枣庄矿业集团滕南医院 | Fixation plate for acetabular fracture |
| US20120010617A1 (en) * | 2010-07-06 | 2012-01-12 | Luis Edgardo Ramos Maza | Devices, systems, and methods for acetabulum repair |
| CN202235648U (en) * | 2011-09-06 | 2012-05-30 | 德州学院 | Fixing steel plate for three-dimensional anatomic posterior wall acetabular fracture |
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| CN103705297A (en) * | 2013-12-27 | 2014-04-09 | 杨鹏 | Acetabulum posterior wall anatomical plate |
| CN103654930B (en) * | 2013-11-29 | 2015-11-18 | 常州华森医疗器械有限公司 | The oblique locking compoboard in pelvis medial wall |
| CN105055010A (en) * | 2015-08-25 | 2015-11-18 | 张春明 | Cuboid supporting steel plate for acetabulum comminuted fracture |
| CN105342681A (en) * | 2015-11-24 | 2016-02-24 | 李明 | Universal anatomical locking bone fracture plate for inner side of acetabulum and matched apparatuses of universal anatomical locking bone fracture plate |
| CN105496538A (en) * | 2016-02-05 | 2016-04-20 | 侯志勇 | Acetabulum square area bone fracture plate |
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2016
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050165401A1 (en) * | 2004-01-26 | 2005-07-28 | Larry Pack | Pelvic fixation plate |
| WO2009092910A2 (en) * | 2007-11-05 | 2009-07-30 | Claude Vielpeau | Reinforcement for the base of an acetabular cup for a hip prosthesis |
| CN101938948A (en) * | 2008-02-07 | 2011-01-05 | 新特斯有限责任公司 | Pelvic cable solution |
| US20120010617A1 (en) * | 2010-07-06 | 2012-01-12 | Luis Edgardo Ramos Maza | Devices, systems, and methods for acetabulum repair |
| CN201759662U (en) * | 2010-08-23 | 2011-03-16 | 枣庄矿业集团滕南医院 | Fixation plate for acetabular fracture |
| CN202235648U (en) * | 2011-09-06 | 2012-05-30 | 德州学院 | Fixing steel plate for three-dimensional anatomic posterior wall acetabular fracture |
| CN203483494U (en) * | 2013-08-21 | 2014-03-19 | 黄洪 | Locking steel plate for anatomic reconstruction of inner side of acetabulum |
| CN103654930B (en) * | 2013-11-29 | 2015-11-18 | 常州华森医疗器械有限公司 | The oblique locking compoboard in pelvis medial wall |
| CN103705297A (en) * | 2013-12-27 | 2014-04-09 | 杨鹏 | Acetabulum posterior wall anatomical plate |
| CN105055010A (en) * | 2015-08-25 | 2015-11-18 | 张春明 | Cuboid supporting steel plate for acetabulum comminuted fracture |
| CN105342681A (en) * | 2015-11-24 | 2016-02-24 | 李明 | Universal anatomical locking bone fracture plate for inner side of acetabulum and matched apparatuses of universal anatomical locking bone fracture plate |
| CN105496538A (en) * | 2016-02-05 | 2016-04-20 | 侯志勇 | Acetabulum square area bone fracture plate |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901822A (en) * | 2017-03-08 | 2017-06-30 | 王百臣 | Fracture of acetabulum " ♀ " shape supporting steel plate |
| CN109223154A (en) * | 2018-10-22 | 2019-01-18 | 大泗医疗生物科技有限公司 | A kind of pelvis universal lock steel plate |
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