CN103083070B - A kind of clinical Orthopeadic Surgery lesser trochanter of femur fixture - Google Patents
A kind of clinical Orthopeadic Surgery lesser trochanter of femur fixture Download PDFInfo
- Publication number
- CN103083070B CN103083070B CN201310028961.9A CN201310028961A CN103083070B CN 103083070 B CN103083070 B CN 103083070B CN 201310028961 A CN201310028961 A CN 201310028961A CN 103083070 B CN103083070 B CN 103083070B
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- handle
- arc
- shaped cover
- hinge
- lesser trochanter
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Abstract
The invention provides a kind of technical scheme of clinical Orthopeadic Surgery lesser trochanter of femur fixture, the device of the program, comprise two the hands handles be connected through the hinge, first handle is camber in the side of hinge, opposite side is linear type, second handle is linear type hands handle, the end of the arc of described first handle is provided with arc-shaped cover, one end of second handle is provided with arc-shaped cover, the arc-shaped cover of second handle and the arc-shaped cover of first handle are arranged on the same side, the opening of each arc-shaped cover is all towards another arc-shaped cover, two described arc-shaped covers are provided with through hole, the through hole of second handle arc-shaped cover is provided with sleeve, described first handle and second handle are provided with positive stop strip away from one end of arc-shaped cover.The holder of the program can effective resected femur lesser trochanter, and can improve the precision of electric drill punching, is conducive to the carrying out of performing the operation.
Description
Technical field
What the present invention relates to is a kind of clinical medicine Orthopeadic Surgery apparatus, especially a kind of clinical Orthopeadic Surgery lesser trochanter of femur fixture.
Background technology
Intertrochanteric fracture is intertrochanteric fracture of the femur again, means the fracture at position between the large and small rotor of femur, merges trochantinian fracture or extensively fractures more.Fracture of the lesser trochanter or extensively fracture cause femur to resist external applied load and antitorque mechanical property significantly declines, its nearly section of fracturing makes limbs be flexing, abduction, outward turning deformity because of the tractive by iliopsoas, the medium and small flesh of buttocks and other outward turning muscle groups, therefore, in treatment of intertrochanteric fracture of femur, lesser trochanter is fixedly the factor that can not be ignored.But be positioned at rear due to lesser trochanter and have again burst important feature such as arteriovenous, femoral nerve around, to its anatomical reduction be effectively fixedly very difficult, present normally doctor rule of thumb, fix with hands, then punch with electric drill, the weak point of the method is that maintenance reset is insecure, punching direction is inaccurate, and very easily injures the hands of doctor.
Summary of the invention
Object of the present invention is exactly for the deficiency existing for prior art, and a kind of technical scheme of thighbone lesser trochanter fixator is provided, the holder of the program can effective resected femur lesser trochanter, and can improve the precision of electric drill punching, is conducive to the carrying out of performing the operation.
This programme is achieved by the following technical measures: a kind of clinical Orthopeadic Surgery lesser trochanter of femur fixture, comprise two the hands handles be connected through the hinge, first handle is camber in the side of hinge, opposite side is linear type, second handle is linear type hands handle, the end of the arc of described first handle is provided with arc-shaped cover, one end of second handle is provided with arc-shaped cover, the arc-shaped cover of second handle and the arc-shaped cover of first handle are arranged on the same side, the opening of each arc-shaped cover is all towards another arc-shaped cover, described two arc-shaped covers are provided with through hole, the through hole of second handle arc-shaped cover is provided with the sleeve of hollow, described first handle and second handle are provided with positive stop strip away from one end of arc-shaped cover.Described positive stop strip is arc, and positive stop strip is provided with multiple limiting tooth.One end away from arc-shaped cover of described first handle and second handle is provided with rotating shaft, and described first handle and second handle all can along respective axis of rotation.The plane that described first handle rotates around the axis and two plane orthogonal that handle rotates around hinge, the plane that second handle rotates around the axis and two plane orthogonal that handle rotates around hinge.Described first handle and second handle are provided with handle away from the end of arc-shaped cover one end.
The beneficial effect of this programme can be learnt according to describing of such scheme, owing to having arc-shaped cover in this scenario, and can resected femur lesser trochanter; Arc-shaped cover there is through hole, is conducive to electric drill punching like this, does not need doctor to pin lesser trochanter of femur with hands, during punching, the hands of doctor would not be injured; The side of first handle is arc, when clamp lesser trochanter of femur, does not need the muscle of whole thigh to open, and thigh is inserted in one end of arc and then turns to lesser trochanter of femur place, merge two handles and clamp; In the through hole of second handle arc-shaped cover, be provided with sleeve, can play the guiding role, train off when avoiding electric drill to punch, avoid causing wound to patient; Described first handle and second handle are provided with positive stop strip away from one end of arc-shaped cover, and during clamping lesser trochanter of femur, positive stop strip effectively can fix two handles, prevent handle from loosening; One end away from arc-shaped cover of first handle and second handle is provided with rotating shaft, and such handle just can rotate around the axis, when after clamping lesser trochanter of femur, two handles are rotated around the axis, so just can reduce the entire length of handle, avoid in operation process, handle is encountered by medical personnel.As can be seen here, compared with prior art, have outstanding substantive distinguishing features and significant progress, its beneficial effect implemented also is apparent in the present invention.
Accompanying drawing explanation
Fig. 1 is the structural representation of the specific embodiment of the invention.
Fig. 2 is the structural representation not having sleeved lesser trochanter of femur fixture.
Fig. 3 is the upward view of Fig. 2.
In figure, 1 is first handle, and 2 is second handle, and 3 is hinge, and 4 is arc-shaped cover, and 5 is sleeve, and 6 is positive stop strip, and 7 is limiting tooth, and 8 is rotating shaft, and 9 is handle, and 10 is through hole.
Detailed description of the invention
For the technical characterstic of this programme can be clearly demonstrated, below by a detailed description of the invention, and in conjunction with its accompanying drawing, this programme is set forth.
Can be found out by accompanying drawing, the clinical Orthopeadic Surgery lesser trochanter of femur fixture of this programme, comprise two the hands handles connected by hinge 3, first handle 1 is camber in the side of hinge, opposite side is linear type, second handle 2 is linear type hands handle, the end of the arc of described first handle 1 is provided with arc-shaped cover 4, one end of second handle 2 is provided with arc-shaped cover 4, the arc-shaped cover of second handle 2 and the arc-shaped cover of first handle 1 are arranged on the same side, the opening of each arc-shaped cover 4 is all towards another arc-shaped cover, two described arc-shaped covers 4 are provided with through hole 10, the through hole 10 of second handle 2 arc-shaped cover 4 is provided with the sleeve 5 of hollow, described first handle 1 and second handle 2 are provided with positive stop strip 6 away from one end of arc-shaped cover 4.Described positive stop strip 6 is arc, and positive stop strip 6 is provided with multiple limiting tooth 7.Described first handle 1 and one end away from arc-shaped cover 4 of second handle 2 are provided with rotating shaft 8, and described first handle 1 and second handle 2 all can rotate along respective rotating shaft 8.The plane orthogonal that the planes of described first handle 18 rotations around the shaft and two handles rotate around hinge 3, the plane orthogonal that the planes of second handle 28 rotations around the shaft and two handles rotate around hinge 3.Described first handle 1 and second handle 2 are provided with handle 9 away from the end of arc-shaped cover 4 one end.
The present invention is not limited in above-mentioned detailed description of the invention, the change that those of ordinary skill in the art make in essential scope of the present invention, remodeling, interpolation or replacement, also should belong to protection scope of the present invention.
Claims (1)
1. a clinical Orthopeadic Surgery lesser trochanter of femur fixture, it is characterized in that: comprise two the hands handles be connected through the hinge, first handle is camber in the side of hinge, opposite side is linear type, second handle is linear type hands handle, the end of the arc of described first handle is provided with arc-shaped cover, one end of second handle is provided with arc-shaped cover, the arc-shaped cover of second handle and the arc-shaped cover of first handle are arranged on the same side, the opening of each arc-shaped cover is all towards another arc-shaped cover, two described arc-shaped covers are provided with through hole, the through hole of second handle arc-shaped cover is provided with the sleeve of hollow, described first handle and second handle are provided with positive stop strip away from one end of arc-shaped cover, described positive stop strip is arc, positive stop strip is provided with multiple limiting tooth, one end away from arc-shaped cover of described first handle and second handle is provided with rotating shaft, described first handle and second handle all can along respective axis of rotation, the plane that described first handle rotates around the axis and two plane orthogonal that handle rotates around hinge, the plane that second handle rotates around the axis and two plane orthogonal that handle rotates around hinge, described first handle and second handle are provided with handle away from the end of arc-shaped cover one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028961.9A CN103083070B (en) | 2013-01-25 | 2013-01-25 | A kind of clinical Orthopeadic Surgery lesser trochanter of femur fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028961.9A CN103083070B (en) | 2013-01-25 | 2013-01-25 | A kind of clinical Orthopeadic Surgery lesser trochanter of femur fixture |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103083070A CN103083070A (en) | 2013-05-08 |
| CN103083070B true CN103083070B (en) | 2015-09-02 |
Family
ID=48196569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310028961.9A Expired - Fee Related CN103083070B (en) | 2013-01-25 | 2013-01-25 | A kind of clinical Orthopeadic Surgery lesser trochanter of femur fixture |
Country Status (1)
| Country | Link |
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| CN (1) | CN103083070B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108836465B (en) * | 2018-04-26 | 2020-04-24 | 朱由兵 | Clinical bone fracture surgery thighbone lesser trochanter fixing device |
| CN112401999B (en) * | 2020-11-18 | 2021-09-07 | 河南省洛阳正骨医院（河南省骨科医院） | Thighbone lesser trochanter fixing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1415600A1 (en) * | 2002-11-04 | 2004-05-06 | Stryker Trauma - Selzach AG | Orthopaedic ratcheting forceps |
| CN2820105Y (en) * | 2005-08-05 | 2006-09-27 | 杨洪武 | Acetabulum repositioning clamp |
| CN2877595Y (en) * | 2005-11-29 | 2007-03-14 | 尹纪军 | Grasping forceps for orthopedic operation |
| CN201197735Y (en) * | 2008-05-05 | 2009-02-25 | 尤利亨 | Holding clamp for fracture diaplasis |
| CN201591598U (en) * | 2010-01-30 | 2010-09-29 | 孙晋客 | Fracture reduction forceps |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20040024291A1 (en) * | 2002-08-01 | 2004-02-05 | Zinkel John L. | Method and apparatus for spinal surgery |
| JP2007075429A (en) * | 2005-09-15 | 2007-03-29 | For S Medical:Kk | Reposition forceps |
-
2013
- 2013-01-25 CN CN201310028961.9A patent/CN103083070B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1415600A1 (en) * | 2002-11-04 | 2004-05-06 | Stryker Trauma - Selzach AG | Orthopaedic ratcheting forceps |
| CN2820105Y (en) * | 2005-08-05 | 2006-09-27 | 杨洪武 | Acetabulum repositioning clamp |
| CN2877595Y (en) * | 2005-11-29 | 2007-03-14 | 尹纪军 | Grasping forceps for orthopedic operation |
| CN201197735Y (en) * | 2008-05-05 | 2009-02-25 | 尤利亨 | Holding clamp for fracture diaplasis |
| CN201591598U (en) * | 2010-01-30 | 2010-09-29 | 孙晋客 | Fracture reduction forceps |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103083070A (en) | 2013-05-08 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150902 Termination date: 20170125 |
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| CF01 | Termination of patent right due to non-payment of annual fee |