CN203576616U - Proximal femur locking and compressing plate - Google Patents
Proximal femur locking and compressing plate Download PDFInfo
- Publication number
- CN203576616U CN203576616U CN201320618438.7U CN201320618438U CN203576616U CN 203576616 U CN203576616 U CN 203576616U CN 201320618438 U CN201320618438 U CN 201320618438U CN 203576616 U CN203576616 U CN 203576616U
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- China
- Prior art keywords
- plate body
- plate
- wrench
- locking
- locking compress
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Abstract
The utility model provides a proximal femur locking and compressing plate which comprises a plate head and a plate body. The plate head is almost round, the plate body is in the shape of a strip, the plate head and the plate body are fixedly connected, four threaded locking holes are formed in the plate head, two threaded locking holes are formed in the position, connected with the plate head, of the plate body in the length direction of the plate body, and a row of locking and compressing combination combined holes are formed in the plate body in the length direction of the plate body. The proximal femur locking and compressing plate has the advantages that a broken bone can be compressed by the plate so as to accelerate broken bone healing; the joint rate of the plate and the bone surface is improved, and the proximal femur locking and compressing plate can be prefixed in an operation.
Description
Technical field
This utility model belongs to orthopedics's inner fixer for broken femur material field, especially relates to a kind of near end of thighbone locking compress plate.
Background technology
The lock screw that femur lockplate mostly adopts thread lock hole and coordinates with it in existing technology, although lock screw has stronger resistance for shearing force, but can not pressurize to knochenbruch face, knochenbruch, in released state, is unfavorable for knochenbruch healing; And the plate body of femur lockplate is straight shape, the radian corresponding with femur anterior arch radian not, makes the lockplate surface of bone of can not well fitting; In operation, cannot pre-fix plate body.Existence cannot be pressurizeed to knochenbruch, poor with surface of bone laminating degree, cannot be to technical problems such as plate body pre-fix.
Summary of the invention
Problem to be solved in the utility model is to provide a kind of near end of thighbone locking compress plate, and it can pressurize to knochenbruch, and the laminating degree of raising and surface of bone can pre-fix plate body in operation.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: near end of thighbone locking compress plate, comprise wrench and plate body, described wrench is similar round, described plate body is strip, and described wrench is fixedly connected with described plate body, and described wrench is provided with four thread lock holes, described plate body and described wrench junction are provided with two thread lock holes along plate body length direction, and described plate body is provided with row's locking compress combination bore along its length.
Further, described plate body is provided with radian, and the radian of described plate body is consistent with femur anterior arch radian.
Further, described plate body end is class triangle termination.
Further, described wrench surface is provided with Kirschner wire hole.
Further, described Kirschner wire hole number is 2～4.
Further, described plate body end is provided with a Kirschner wire hole.
Advantage and the good effect that the utlity model has are: owing to adopting technique scheme, can pressurize to knochenbruch, accelerate knochenbruch healing; Improve the laminating degree of itself and surface of bone; In operation, can pre-fix it.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure:
1, wrench 2, plate body 3, thread lock hole
4, locking compress combination bore 5, Kirschner wire hole 6, class triangle termination
The specific embodiment
As shown in Figure 1, this utility model near end of thighbone locking compress plate, comprise wrench 1 and plate body 2, wrench 1 is similar round, plate body 2 is strip, and wrench 1 is fixedly connected with plate body 2, and wrench 1 is provided with four thread lock holes 3, plate body 2 is provided with two thread lock holes 3 with wrench 1 junction along plate body 2 length directions, and plate body 2 is provided with row's locking compress combination bore 4 along its length; Plate body 2 is provided with radian, and the radian of plate body 2 is consistent with femur anterior arch radian; Plate body 2 ends are class triangle termination 6; Wrench 1 surface is provided with Kirschner wire hole 5; Kirschner wire hole 5 quantity are 2～4; Plate body 2 ends are provided with a Kirschner wire hole 5.
The work process of this example: first use Kirschner wire by the Kirschner wire hole 5 on plate body 2 and wrench 1, locking compress plate to be pre-fixed on the soft tissue of distal femoral surface during operation, then use the thread lock hole 3 of lock screw by wrench 1 that wrench 1 is fixed on outside near end of thighbone on surface of bone, then using forcing screw to pass through 4 pairs of knochenbruch of locking compress combination bore pressurizes, to knochenbruch, pressurization can be shortened its healing time greatly, finally uses lock screw further to lock by 4 pairs of knochenbruch of locking compress combination bore; The radian of lockplate is consistent with the anterior arch radian of human femur under loading, and it is fitted with surface of bone better.
Above an embodiment of the present utility model is had been described in detail, but described content is only preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalization variations of doing according to this utility model application range and improvement etc., within all should still belonging to patent covering scope of the present utility model.
Claims (6)
1. near end of thighbone locking compress plate, it is characterized in that: comprise wrench and plate body, described wrench is similar round, described plate body is strip, described wrench is fixedly connected with described plate body, described wrench is provided with four thread lock holes, and described plate body and described wrench junction are provided with two thread lock holes along plate body length direction, and described plate body is provided with row's locking compress combination bore along its length.
2. locking compress plate according to claim 1, is characterized in that: described plate body is provided with radian, and the radian of described plate body is consistent with femur anterior arch radian.
3. locking compress plate according to claim 1, is characterized in that: described plate body end is class triangle termination.
4. locking compress plate according to claim 1, is characterized in that: described wrench surface is provided with Kirschner wire hole.
5. locking compress plate according to claim 4, is characterized in that: described Kirschner wire hole number is 2～4.
6. locking compress plate according to claim 1, is characterized in that: described plate body end is provided with a Kirschner wire hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618438.7U CN203576616U (en) | 2013-09-29 | 2013-09-29 | Proximal femur locking and compressing plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320618438.7U CN203576616U (en) | 2013-09-29 | 2013-09-29 | Proximal femur locking and compressing plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203576616U true CN203576616U (en) | 2014-05-07 |
Family
ID=50574602
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320618438.7U Expired - Fee Related CN203576616U (en) | 2013-09-29 | 2013-09-29 | Proximal femur locking and compressing plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203576616U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104055568A (en) * | 2014-06-27 | 2014-09-24 | 江苏艾迪尔医疗科技股份有限公司 | Proximal femur locking bone fracture plate |
| CN104856751A (en) * | 2015-06-01 | 2015-08-26 | 江苏艾迪尔医疗科技股份有限公司 | Fibula locking bone plate |
-
2013
- 2013-09-29 CN CN201320618438.7U patent/CN203576616U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104055568A (en) * | 2014-06-27 | 2014-09-24 | 江苏艾迪尔医疗科技股份有限公司 | Proximal femur locking bone fracture plate |
| CN104856751A (en) * | 2015-06-01 | 2015-08-26 | 江苏艾迪尔医疗科技股份有限公司 | Fibula locking bone plate |
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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: 20140507 Termination date: 20140929 |
|
| EXPY | Termination of patent right or utility model |