CN201370626Y - Bone plate for acetabular posterior wall fracture - Google Patents
Bone plate for acetabular posterior wall fracture Download PDFInfo
- Publication number
- CN201370626Y CN201370626Y CN200920020195U CN200920020195U CN201370626Y CN 201370626 Y CN201370626 Y CN 201370626Y CN 200920020195 U CN200920020195 U CN 200920020195U CN 200920020195 U CN200920020195 U CN 200920020195U CN 201370626 Y CN201370626 Y CN 201370626Y
- Authority
- CN
- China
- Prior art keywords
- bone plate
- plate body
- bone
- posterior wall
- short arms
- 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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- Surgical Instruments (AREA)
- Prostheses (AREA)
Abstract
The utility model relates to the technical field of medical instruments, belongs to an operating instrument for internally fixing fracture, and particularly relates to a bone plate for acetabular posterior wall fracture. The bone plate comprises a bone plate body and short arms; bone bolt holes are formed on the bone plate body; and grooves are formed on two sides of the bone plate body. The bone plate is characterized in that the bone plate body is circular arc-shaped and provided with two short arms extending to the center of the circular arc; and bone bolt holes and Kirschner wire holes are formed on the short arms. The acetabular posterior wall fracture block can be wrapped and fixed through the short arms in the bone plate; and the bone plate has the advantages of reasonable structure, reliable effects, simple operation and convenient use.
Description
Technical field
This utility model relates to technical field of medical instruments, belongs to the fracture inner fixation surgical instrument, is a kind of acetabular bone posterior wall fractures blade plate.
Background technology
The acetabular bone posterior wall fractures is the commonly encountered diseases of orthopaedics, need carry out surgical operation therapy.During operation, after the acetabular bone posterior wall fractures resetted, use blade plate to give internal fixation, help the connection growth of skeleton.At present, the blade plate of acetabular bone rear wall internal fixation use has two kinds of arc and straight shapes clinically, because acetabular bone posterior wall fractures position is special, above-mentioned existing blade plate can not provide stable fixing sometimes, has the shortcoming that pardon is poor, operate more complicated.And the constant intensity of monolithic blade plate is lower, needs the use in conjunction of polylith blade plate just can reach the requirement of constant intensity sometimes.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming, and a kind of acetabular bone posterior wall fractures blade plate is provided.
The purpose of this utility model is achieved through the following technical solutions: a kind of acetabular bone posterior wall fractures blade plate, comprise synthetism plate body and galianconism, the synthetism plate body is provided with bone screw, the both sides of synthetism plate body are provided with groove, it is characterized in that: the synthetism plate body is circular-arc, and be provided with two galianconism that stretch to center of arc, galianconism is provided with bone screw and Kirschner wire hole.
The galianconism of this utility model setting can contain fixing to acetabular bone posterior wall fractures piece, has advantage rational in infrastructure, reliable for effect, simple to operate, easy to use.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
1 synthetism plate body, 2 bone screw, 3 Kirschner wire holes, 4 galianconism among the figure
The specific embodiment
The technical scheme of embodiment of the present utility model is such: a kind of acetabular bone posterior wall fractures blade plate, comprise synthetism plate body 1 and galianconism 4, synthetism plate body 1 is provided with bone screw 2, the both sides of synthetism plate body 1 are provided with groove, it is characterized in that: synthetism plate body 1 is for circular-arc, and be provided with two galianconism 4 that stretch to center of arc, galianconism 4 is provided with bone screw 1 and Kirschner wire hole 3.
During use, according to the position of classification of fracture and fracture line, according to the moulding this utility model of shape of template, make synthetism plate body 1 of the present utility model be attached at bone surface, an end of synthetism plate body 1 places ischial tuberosity, and the other end of synthetism plate body 1 places ischial spine; Two galianconism 4 are attached at the surface of acetabular bone rear wall bone respectively, and point to acetabular bone.At first use Kirschner wires and carry out temporary fixedly,, thereby finish the internal fixation of acetabular bone posterior wall fractures then successively by bone screw 2 fixed bone screws by Kirschner wire hole 3.
Claims (1)
1, a kind of acetabular bone posterior wall fractures blade plate, comprise synthetism plate body (1) and galianconism (4), synthetism plate body (1) is provided with bone screw (2), the both sides of synthetism plate body (1) are provided with groove, it is characterized in that: synthetism plate body (1) is for circular-arc, and be provided with two galianconism (4) that stretch to center of arc, galianconism (4) is provided with bone screw (1) and Kirschner wire hole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920020195U CN201370626Y (en) | 2009-03-30 | 2009-03-30 | Bone plate for acetabular posterior wall fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920020195U CN201370626Y (en) | 2009-03-30 | 2009-03-30 | Bone plate for acetabular posterior wall fracture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201370626Y true CN201370626Y (en) | 2009-12-30 |
Family
ID=41496706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920020195U Expired - Fee Related CN201370626Y (en) | 2009-03-30 | 2009-03-30 | Bone plate for acetabular posterior wall fracture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201370626Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283702A (en) * | 2011-08-11 | 2011-12-21 | 张英泽 | Acetabulum reconstruction plate for effectively fixing acetabular posterior wall fracture |
| CN103054640A (en) * | 2013-01-29 | 2013-04-24 | 孙俊英 | Combined internal fixation device for reduction of acetabular fractures |
-
2009
- 2009-03-30 CN CN200920020195U patent/CN201370626Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102283702A (en) * | 2011-08-11 | 2011-12-21 | 张英泽 | Acetabulum reconstruction plate for effectively fixing acetabular posterior wall fracture |
| CN102283702B (en) * | 2011-08-11 | 2012-12-26 | 张英泽 | Acetabulum reconstruction plate for effectively fixing acetabular posterior wall fracture |
| CN103054640A (en) * | 2013-01-29 | 2013-04-24 | 孙俊英 | Combined internal fixation device for reduction of acetabular fractures |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091230 Termination date: 20100330 |