CN106236237A - Retrograde Wicresoft steel plate screw fixing system for fracture - Google Patents
Retrograde Wicresoft steel plate screw fixing system for fracture Download PDFInfo
- Publication number
- CN106236237A CN106236237A CN201610782904.3A CN201610782904A CN106236237A CN 106236237 A CN106236237 A CN 106236237A CN 201610782904 A CN201610782904 A CN 201610782904A CN 106236237 A CN106236237 A CN 106236237A
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- China
- Prior art keywords
- steel plate
- screw
- plate body
- hole
- lock
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- 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.)
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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
- A61B17/8004—Cortical plates, i.e. bone plates; Instruments for holding or positioning cortical plates, or for compressing bones attached to cortical plates with means for distracting or compressing the bone or bones
-
- 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
- A61B17/683—Internal fixation devices, including fasteners and spinal fixators, even if a part thereof projects from the skin comprising bone transfixation elements, e.g. bolt with a distal cooperating element such as a nut
-
- 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
-
- 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
- A61B2017/564—Methods for bone or joint treatment
Landscapes
- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Neurology (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Prostheses (AREA)
- Surgical Instruments (AREA)
Abstract
The invention discloses the retrograde Wicresoft steel plate screw fixing system for fracture, including for implantation within a patient steel plate body, one end of steel plate body implantation within a patient depths is far-end, and the other end is near-end；Also including being placed in patient external and be positioned at the vane of steel plate body offside, one end of vane removably connects proximally by attachment means with steel plate body；Move towards spaced apart along its length on this steel plate body and be provided with multiple lock hole, vane moves towards to offer multiple sight hole along its length, when vane is connected with steel plate body, the position of sight hole is the most corresponding with the position of lock hole, and sight hole is used for medical personnel by the external position determining internal lock hole of patient.Retrograde Wicresoft steel plate screw fixing system stickiness for fracture is good, will not injure nerve and blood vessel.
Description
Technical field
The invention belongs to technical field of medical instruments, be particularly used for the fixing system of retrograde Wicresoft steel plate screw of fracture
System.
Background technology
Since AO tissue releases steel plate screw fixing system, open reduction Plate internal fixiation becomes great majority fracture and suffers from
The first-selected Therapeutic Method of person.Along with the extensive utilization of open reduction Plate internal fixiation, the complication of nonunion causes faces
The great attention of bed doctor；Part doctor thinks the tight of fracture end blood fortune that the main cause of bone does not connect caused by open surgery
Heavily destroying, occur in that LISS (LISS) the most in recent years, the method that its steel plate screw uses is: micro-in the reduction of the fracture
After wound inserts steel plate, supporting lock screw is used to be implanted by the lateral offside of steel plate；In view of the human body many distributions of major nerve blood vessel
Inside limbs, for avoiding damage to nervus vasculairs, steel plate is typically placed in outside limbs；But it is imperfect for sections inner side cortex
Fracture for, inner side place supporting steel plate there is more preferable biomechanical property.It addition, the hole female thread side of existing steel plate
To being fixing, thus limiting the implantation direction of screw, when implanting direction and there is deviation, screw is difficult to obtain the most solid
Fixed.
Summary of the invention
The technical problem to be solved is for above-mentioned the deficiencies in the prior art, it is provided that a kind of biomechanics
Energy is good, prevent the retrograde Wicresoft steel plate screw fixing system for fracture that neural blood vessel damage, stickiness are good.
For solving above-mentioned technical problem, the technical solution used in the present invention is, for the retrograde Wicresoft steel plate screw of fracture
Fixed system, including for implantation within a patient steel plate body, one end of steel plate body implantation within a patient depths is far-end, separately
One end is near-end；Also include being placed in patient external and be positioned at the vane of steel plate body offside, one end of vane and steel plate this
Removably connecting proximally by attachment means of body；
Moving towards spaced apart along its length on this steel plate body and be provided with multiple lock hole, vane moves towards to offer along its length
Multiple sight holes, when vane is connected with steel plate body, the position of sight hole is the most corresponding with the position of lock hole, aims at
Hole is used for medical personnel by the external position determining internal lock hole of patient.
Further, this attachment means includes connecting plate, the first connecting hole being opened in steel plate body proximal end and connects spiral shell
Female.
Further, this connecting plate is arch, and its other end connects plate always, and straight plate offers the second connecting hole,
And first the position of connecting hole and the second connecting hole corresponding, be used for attaching nut is installed.
Further, also include with the use of lock screw and fixing nut, fixing nut is hemispherical, described fixing
Nut is arranged in lock hole, and the inner wall shape of this lock hole is consistent with the shape of fixing nut, and in hemispheric plane
Side, place, the inwall of lock hole forms the groove fixing nut for clamping in one week, and hemispheric sphere side is lock screw
Penetrate end.
Further, also including that at least one tightens screw with fixing nut matches, the middle part tightening screw is light
Sliding nail rod, its front end outer wall is provided with external screw thread.
Further, the inwall of this lock hole is provided with asperities.
The invention also discloses the using method of the above-mentioned retrograde Wicresoft steel plate screw fixing system for fracture, the party
Method is as follows: by steel plate body through mini-incision by periosteum outer subjects bones move towards insert, the far-end of steel plate body is implanted and is suffered from
Depths in person's body, is then positioned over patient external and be positioned at the offside of steel plate body by vane, straight plate be positioned over steel plate this
Body near-end, is arranged on attaching nut in the first connecting hole and the second connecting hole；At least one is tightened screw through correspondence
Sight hole, the front end tightening screw implants in fixing nut, and screws and tighten screw, pulls and tightens screw, by steel plate after screwing
Body pulls to bone side；Then lock screw passes other sight hole, implantation within a patient, and the front end of lock screw is implanted
In corresponding fixing nut, and screw lock screw.
The present invention, for the retrograde Wicresoft steel plate screw fixing system of fracture, has the advantage that 1. change locking spiral shell
The implantation position of nail and direction, avoid limbs medial nerve blood vessel close quarters, thus avoid neural blood vessel to damage.2. by steel plate
Body is implanted inside limbs, plays good supporting role, it is thus achieved that the biomechanical effect of good fracture fixation.3. make steel plate
Body fits tightly with bone, and stationarity is good.4. when fixing, use and tighten screw and lock screw, tighten screw and locking spiral shell
Parent phase coordinates, and can pull to fix by steel plate body, and stationarity is more preferable.5. operation wound is little, alleviates patient suffering, shortens fracture more
The conjunction time.
Accompanying drawing explanation
Fig. 1 is the present invention structural representation for the retrograde Wicresoft steel plate screw fixing system of fracture；
Fig. 2 is the structural representation of light plate body of the present invention；
Fig. 3 is the structural representation that in the present invention, vane is connected with connecting plate；
Fig. 4 is lock screw in the present invention, fixing nut and the structural representation installed that matches；
Wherein: 1. steel plate body；2. vane；3. connecting plate；4. lock hole；5. sight hole；6. the first connecting hole；7.
Two connecting holes；8. attaching nut；9. straight plate, 10 lock screw；11 fix nut；12 tighten screw.
Detailed description of the invention
The present invention is for the retrograde Wicresoft steel plate screw fixing system of fracture, as shown in Figure 1,2 and 3, including for implanting
Steel plate body 1 in the patient, one end of steel plate body 1 implantation within a patient depths is far-end, and the other end is near-end；Also include putting
External in patient and be positioned at the vane 2 of steel plate body 1 offside, one end of vane 2 and steel plate body 1 proximally by even
Connection device removably connects；Moving towards spaced apart on steel plate body 1 along its length and be provided with multiple lock hole 4, vane 2 is along its length
Trend offers multiple sight hole 5, when vane 2 is connected with steel plate body 1, and the position of sight hole 5 and the position of lock hole 4
The most corresponding, sight hole 5 is used for medical personnel by the external position determining internal lock hole 4 of patient.Such structure, is planting
When entering in the patient, avoid limbs medial nerve blood vessel close quarters, thus avoid neural blood vessel to damage.
The present invention is in the retrograde Wicresoft steel plate screw fixing system of fracture, and attachment means includes connecting plate 3, is opened in
First connecting hole 6 of steel plate body 1 near-end and attaching nut 8.
This connecting plate 3 is arch, and its other end connects plate 9 always, and straight plate 9 offers the second connecting hole 7, straight plate 9
For being positioned over the surface of steel plate body 1, and the first connecting hole 6 is corresponding with the position of the second connecting hole 7, is used for installing connection
Nut 8.Lock hole 4 is irregular polygon-shaped.When lock screw 10 is penetrated in lock hole 4 and tightens, lock screw
Screw thread on 10 cooperates with the screw thread of polygonal shape, it is possible to adjust the position of steel plate body 1, also makes lock screw simultaneously
10 can fixation, it is ensured that the angle fixing with kindred tissue and fastness.
As shown in Figures 2 and 4, also include with the use of lock screw 10 and fixing nut 11, fixing nut 11 is hemisphere
Shape, this fixing nut 11 is arranged in lock hole 4, and the inner wall shape of described lock hole 4 is consistent with the shape of fixing nut 11,
And in side, hemispheric plane place, the inwall of lock hole 4 forms the groove fixing nut 11 for clamping, and hemispherical for one week
Sphere side be lock screw 10 penetrate end.Lock screw 10 and fixing nut 11 with the use of time, can be according to screw thread
Mate slight break-in, it is ensured that can be good at coordinating and fix.It is provided with asperities, in lock screw on the inwall of lock hole 4
10 and fixing nut 11 with the use of time, prevent fixing nut 11 from sliding in lock hole 4.As shown in Figure 4, this lock screw 10
Afterbody be to be provided with external screw thread in hemispherical, and the outer wall of its nail rod.Also include that at least one matches with fixing nut 11
That closes tightens screw 12, and the middle part tightening screw 12 is smooth nail rod, and its front end outer wall is provided with external screw thread.To tighten
Screw 12, through kindred tissue, when matching with fixing nut 11, pulls and tightens screw 12, steel plate body 1 is pulled to bone side,
Make to fix is tightr.In operation, according to practical situation, determine the use number tightening screw 12.
The using method of the retrograde Wicresoft steel plate screw fixing system for fracture above-mentioned in the present invention, the method is such as
Under: by steel plate body 1 through mini-incision by periosteum outer subjects bones move towards insert, the far-end of steel plate body 1 implants patient
Internal depths, is then positioned over patient external and be positioned at the offside of steel plate body 1 by vane 2, straight plate 9 be positioned over steel plate this
Body 1 near-end, is arranged on attaching nut 8 in first connecting hole 6 and the second connecting hole 7；At least one tightens screw 12 pass
Corresponding sight hole 2, the front end tightening screw 12 implants in fixing nut 11, and screws and tighten screw 12, pulls stubborn after screwing
Tight screw 12, pulls to bone side by steel plate body 1；Then lock screw 10 is passed other sight hole 2, implants patient's body
In, the front end of lock screw 10 is implanted in corresponding fixing nut 11, and screws lock screw 10.
Claims (8)
1. for the retrograde Wicresoft steel plate screw fixing system of fracture, it is characterised in that include for implantation within a patient steel plate
Body (1), one end of described steel plate body (1) implantation within a patient depths is far-end, and the other end is near-end；
Also include being placed in patient external and be positioned at the vane (2) of steel plate body (1) offside, one end of described vane (2) with
Removably connecting proximally by attachment means of steel plate body (1)；
Moving towards the spaced apart multiple lock hole (4) that is provided with on described steel plate body (1) along its length, described vane (2) is long along it
Degree trend offers multiple sight hole (5), when described vane (2) is connected with steel plate body (1), described sight hole (5)
Position is the most corresponding with the position of lock hole (4), and described sight hole (5) is determined internal lock for medical personnel by patient is external
Determine the position of hole (4).
2. according to the retrograde Wicresoft steel plate screw fixing system for fracture described in claim 1, it is characterised in that described company
Connection device includes connecting plate (3), the first connecting hole (6) being opened in steel plate body (1) near-end and attaching nut (8).
3. according to the retrograde Wicresoft steel plate screw fixing system for fracture described in claim 2, it is characterised in that described company
Fishplate bar (3) is arch, and its other end connects plate (9) always, and described straight plate (9) offers the second connecting hole (7), and described
First connecting hole (6) is corresponding with the position of the second connecting hole (7), is used for installing attaching nut (8).
4. according to the steel plate for fixing fracture described in claim 1,2 or 3, it is characterised in that also include with the use of
Lock screw (10) and fixing nut (11), described fixing nut (11) is hemispherical, and described fixing nut (11) is arranged at lock
Determining in hole (4), the inner wall shape of described lock hole (4) is consistent with the shape of fixing nut (11), and in hemispheric plane
Side, place, the inwall of described lock hole (4) forms the groove fixing nut (11) for clamping, and hemispheric sphere side for one week
End is penetrated for lock screw (10).
5. according to the steel plate for fixing fracture described in claim 4, it is characterised in that also include at least one and fixing spiral shell
What female (11) matched tightens screw (12), described in tighten the middle part of screw (12) be smooth nail rod, its front end outer wall sets
It is equipped with external screw thread.
6. according to the steel plate for fixing fracture described in claim 5, it is characterised in that the afterbody of described lock screw (10)
For being provided with external screw thread in hemispherical, and the outer wall of its nail rod.
7. according to the steel plate for fixing fracture described in claim 5 or 6, it is characterised in that the inwall of described lock hole (4)
On be provided with asperities.
8. according to the use of the retrograde Wicresoft steel plate screw fixing system for fracture according to any one of claim 1～7
Method, it is characterised in that the method is as follows: steel plate body (1) is inserted by the trend of periosteum outer subjects bones through mini-incision
Enter, the depths of the far-end implantation within a patient of steel plate body (1), then vane (2) is positioned over patient external and be positioned at steel
The offside of plate body (1), straight plate (9) is positioned over steel plate body (1) near-end, and attaching nut (8) is arranged on the first connecting hole (6)
With in the second connecting hole (7)；At least one is tightened the screw (12) sight hole (2) through correspondence, before tightening screw (12)
End is implanted in fixing nut (11), and screws and tighten screw (12), pulls and tightens screw (12), by steel plate body (1) after screwing
Pull to bone side；Then by lock screw (10) through other sight hole (2), implantation within a patient, lock screw (10)
Front end is implanted in corresponding fixing nut (11), and screws lock screw (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610782904.3A CN106236237B (en) | 2016-08-30 | 2016-08-30 | Retrograde minimally invasive steel plate screw fixing system for bone fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610782904.3A CN106236237B (en) | 2016-08-30 | 2016-08-30 | Retrograde minimally invasive steel plate screw fixing system for bone fracture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106236237A true CN106236237A (en) | 2016-12-21 |
| CN106236237B CN106236237B (en) | 2021-04-30 |
Family
ID=58080049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610782904.3A Active CN106236237B (en) | 2016-08-30 | 2016-08-30 | Retrograde minimally invasive steel plate screw fixing system for bone fracture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106236237B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260289A (en) * | 2017-07-20 | 2017-10-20 | 无锡市闻泰百得医疗器械有限公司 | A kind of pelvis lockplate system |
| CN109998654A (en) * | 2019-04-29 | 2019-07-12 | 广东施泰宝医疗科技有限公司 | Minimal invasion double-locking external fixation system |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6332780B1 (en) * | 1997-11-21 | 2001-12-25 | Synthes (U.S.A.) | Implant simulating device |
| EP1415599A1 (en) * | 2002-11-02 | 2004-05-06 | Stryker Trauma GmbH | Aiming device for intramedullary nail |
| CN2879998Y (en) * | 2006-03-31 | 2007-03-21 | 天津正天医疗器械有限公司 | Nail hole locking structure for bone implanted product |
| CN101365393A (en) * | 2005-12-22 | 2009-02-11 | 圣歌整形外科有限责任公司 | Drug delivering bone plate and method and targeting device for use therewith |
| CN201453358U (en) * | 2009-07-09 | 2010-05-12 | 张英泽 | Self-positioned minimally invasive bone fracture plate |
| TW201114401A (en) * | 2009-10-16 | 2011-05-01 | Shi-jie YANG | Omni-directional bone plate |
| US20110270319A1 (en) * | 2010-05-03 | 2011-11-03 | Ebi, Llc | Submuscular plating system |
| CN202723966U (en) * | 2012-08-21 | 2013-02-13 | 王立明 | Small-cut scale type steel plate |
| CN103025252A (en) * | 2010-07-23 | 2013-04-03 | 新特斯有限责任公司 | Protection sleeve holding mechanism |
| CN203763219U (en) * | 2014-03-18 | 2014-08-13 | 闻泰医疗科技（上海）有限公司 | Straight bone fracture plate device for minimally invasive surgery |
| CN105534590A (en) * | 2015-12-07 | 2016-05-04 | 张英泽 | Connecting, clamping and conveying device for extra-epithelial positioning plate and subcutaneous bone connecting plate |
| CN206560468U (en) * | 2016-08-30 | 2017-10-17 | 李岩 | Retrograde minimally invasive steel plate screw fixing system for fracture |
-
2016
- 2016-08-30 CN CN201610782904.3A patent/CN106236237B/en active Active
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6332780B1 (en) * | 1997-11-21 | 2001-12-25 | Synthes (U.S.A.) | Implant simulating device |
| EP1415599A1 (en) * | 2002-11-02 | 2004-05-06 | Stryker Trauma GmbH | Aiming device for intramedullary nail |
| CN101365393A (en) * | 2005-12-22 | 2009-02-11 | 圣歌整形外科有限责任公司 | Drug delivering bone plate and method and targeting device for use therewith |
| CN2879998Y (en) * | 2006-03-31 | 2007-03-21 | 天津正天医疗器械有限公司 | Nail hole locking structure for bone implanted product |
| CN201453358U (en) * | 2009-07-09 | 2010-05-12 | 张英泽 | Self-positioned minimally invasive bone fracture plate |
| TW201114401A (en) * | 2009-10-16 | 2011-05-01 | Shi-jie YANG | Omni-directional bone plate |
| US20110270319A1 (en) * | 2010-05-03 | 2011-11-03 | Ebi, Llc | Submuscular plating system |
| CN103025252A (en) * | 2010-07-23 | 2013-04-03 | 新特斯有限责任公司 | Protection sleeve holding mechanism |
| CN202723966U (en) * | 2012-08-21 | 2013-02-13 | 王立明 | Small-cut scale type steel plate |
| CN203763219U (en) * | 2014-03-18 | 2014-08-13 | 闻泰医疗科技（上海）有限公司 | Straight bone fracture plate device for minimally invasive surgery |
| CN105534590A (en) * | 2015-12-07 | 2016-05-04 | 张英泽 | Connecting, clamping and conveying device for extra-epithelial positioning plate and subcutaneous bone connecting plate |
| CN206560468U (en) * | 2016-08-30 | 2017-10-17 | 李岩 | Retrograde minimally invasive steel plate screw fixing system for fracture |
Non-Patent Citations (1)
| Title |
|---|
| 吴岳嵩: "《现代髓内钉外科学》", 31 December 2003 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107260289A (en) * | 2017-07-20 | 2017-10-20 | 无锡市闻泰百得医疗器械有限公司 | A kind of pelvis lockplate system |
| CN109998654A (en) * | 2019-04-29 | 2019-07-12 | 广东施泰宝医疗科技有限公司 | Minimal invasion double-locking external fixation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106236237B (en) | 2021-04-30 |
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