CN204581480U - Lockplate for proximal end of femoral bones - Google Patents
Lockplate for proximal end of femoral bones Download PDFInfo
- Publication number
- CN204581480U CN204581480U CN201520257868.XU CN201520257868U CN204581480U CN 204581480 U CN204581480 U CN 204581480U CN 201520257868 U CN201520257868 U CN 201520257868U CN 204581480 U CN204581480 U CN 204581480U
- Authority
- CN
- China
- Prior art keywords
- main body
- plate main
- lockplate
- proximal end
- introversion
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
This utility model Lockplate for proximal end of femoral bones relates to a kind of lockplate being used for the treatment of fracture.Its objective is and can to reduce the compressing of periosteum and and the high Lockplate for proximal end of femoral bones of femur fit to provide a kind of.This utility model Lockplate for proximal end of femoral bones comprises plate main body (1), described plate main body (1) upper end is groove structure, described groove structure comprises the flare portion (101) tilted laterally and the introversion portion (102) tilted to the inside, the end of described introversion portion (102) is slope design, the bottom of described plate main body (1) is tapered, described plate main body (1) is provided with the locking screw (103) be evenly arranged from top to bottom, described introversion portion (102) and plate main body (1) bottom are equipped with kirschner pin hole (104), dual-side place on the medial surface of described plate main body (1) is provided with the relief groove (105) of interlaced arrangement.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, particularly relates to a kind of lockplate being used for the treatment of fracture.
Background technology
In the therapeutic process of fractured near end of thighbone, usually to use lockplate, when existing lockplate is fixed, easily oppress periosteum, affect fracture end blood supply, thus extend the time of healing.In addition, the plate body of existing lockplate the design not corresponding with femur anterior arch radian, not suitable with femur.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of can minimizing the compressing of periosteum and and the high Lockplate for proximal end of femoral bones of femur fit.
This utility model Lockplate for proximal end of femoral bones, comprise plate main body, described plate main body upper end is groove structure, described groove structure comprises the flare portion tilted laterally and the introversion portion tilted to the inside, the end in described introversion portion is slope design, the bottom of described plate main body is tapered, described plate main body is provided with the locking screw be evenly arranged from top to bottom, described introversion portion and plate main body bottom are equipped with kirschner pin hole, and the dual-side place on the medial surface of described plate main body is provided with the relief groove of interlaced arrangement.
This utility model Lockplate for proximal end of femoral bones, wherein said introversion portion and flare portion are respectively provided with a locking screw, and the locking screw be located in introversion portion is in tilted layout downwards, and the locking screw be located in flare portion is in tilted layout upward.
The upper end of the plate main body that this utility model Lockplate for proximal end of femoral bones difference from prior art is in this utility model is designed to groove structure, and this groove structure can be suitable with femur anterior arch radian, can meet fixed demand better.Further, the dual-side place on the medial surface of plate main body is provided with the relief groove of interlaced arrangement, can alleviate the pressure of lockplate to periosteum, reduce the impact on knochenbruch blood supply, accelerates knochenbruch healing.
Locking screw in the introversion portion of this utility model Lockplate for proximal end of femoral bones is in tilted layout downwards, and the locking screw in flare portion is in tilted layout upward, can be fixed by convenient lockplate like this.
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the front view of this utility model Lockplate for proximal end of femoral bones;
Fig. 2 is the right view of this utility model Lockplate for proximal end of femoral bones.
Detailed description of the invention
As shown in Figure 1, and shown in composition graphs 2, this utility model Lockplate for proximal end of femoral bones comprises plate main body 1, and described plate main body 1 upper end is groove structure, suitable with femur anterior arch radian.Described groove structure comprises the flare portion 101 tilted laterally and the introversion portion 102 tilted to the inside, the end in described introversion portion 102 is slope design, the bottom of described plate main body 1 is tapered, described plate main body 1 is provided with the locking screw 103 be evenly arranged from top to bottom, described introversion portion 102 and plate main body 1 bottom are equipped with kirschner pin hole 104, and the dual-side place on the medial surface of described plate main body 1 is provided with the relief groove 105 of interlaced arrangement.
Described introversion portion 102 and flare portion 101 are respectively provided with a locking screw 103, and the locking screw 103 be located in introversion portion 102 is in tilted layout downwards, and the locking screw 103 be located in flare portion 101 is in tilted layout upward.
The end in the introversion portion 102 in this utility model is that the bottom of slope design and plate main body 1 is tapered, and these are all to make this utility model can be used in Minimally Invasive Surgery.
Work process of the present utility model: when carrying out bone surgery, by the topographies of lockplate foundation femur to the fracture resetted, selects lock screw to position knochenbruch according to practical situation afterwards.
Above-described embodiment is only be described preferred implementation of the present utility model; not scope of the present utility model is limited; under the prerequisite not departing from this utility model design spirit; the various distortion that those of ordinary skill in the art make the technical solution of the utility model and improvement, all should fall in protection domain that this utility model claims determine.
Claims (2)
1. a Lockplate for proximal end of femoral bones, it is characterized in that: comprise plate main body (1), described plate main body (1) upper end is groove structure, described groove structure comprises the flare portion (101) tilted laterally and the introversion portion (102) tilted to the inside, the end of described introversion portion (102) is slope design, the bottom of described plate main body (1) is tapered, described plate main body (1) is provided with the locking screw (103) be evenly arranged from top to bottom, described introversion portion (102) and plate main body (1) bottom are equipped with kirschner pin hole (104), dual-side place on the medial surface of described plate main body (1) is provided with the relief groove (105) of interlaced arrangement.
2. Lockplate for proximal end of femoral bones according to claim 1, it is characterized in that: described introversion portion (102) and flare portion (101) are respectively provided with a locking screw (103), the locking screw (103) be located in introversion portion (102) is in tilted layout downwards, and the locking screw (103) be located in flare portion (101) is in tilted layout upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520257868.XU CN204581480U (en) | 2015-04-27 | 2015-04-27 | Lockplate for proximal end of femoral bones |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520257868.XU CN204581480U (en) | 2015-04-27 | 2015-04-27 | Lockplate for proximal end of femoral bones |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204581480U true CN204581480U (en) | 2015-08-26 |
Family
ID=53917690
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520257868.XU Expired - Fee Related CN204581480U (en) | 2015-04-27 | 2015-04-27 | Lockplate for proximal end of femoral bones |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204581480U (en) |
-
2015
- 2015-04-27 CN CN201520257868.XU patent/CN204581480U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150826 Termination date: 20160427 |