CN202960715U - Suspension button fixer used for finger extensor tendon dead center reconstruction operation - Google Patents
Suspension button fixer used for finger extensor tendon dead center reconstruction operation Download PDFInfo
- Publication number
- CN202960715U CN202960715U CN 201220734808 CN201220734808U CN202960715U CN 202960715 U CN202960715 U CN 202960715U CN 201220734808 CN201220734808 CN 201220734808 CN 201220734808 U CN201220734808 U CN 201220734808U CN 202960715 U CN202960715 U CN 202960715U
- Authority
- CN
- China
- Prior art keywords
- button
- dead center
- reconstruction operation
- extensor tendon
- finger extensor
- 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
The utility model provides a suspension button fixer used for a finger extensor tendon dead center reconstruction operation. The suspension button fixer used for the finger extensor tendon dead center reconstruction operation comprises a supporting bolt and a fixed button, wherein the fixed button is arranged at the middle portion of the supporting bolt. A plurality of through holes are formed in the fixed button. A horizontal bar used for stopping the button is further arranged on the supporting bolt and is placed at the bottom of the fixed button. The supporting bolt is 1 mm in diameter and 3 mm in length. The suspension button fixer used for the finger extensor tendon dead center reconstruction operation is simple in structure and convenient to operate. Success of the finger extensor tendon dead center reconstruction operation is ensured and a condition that palmaris skin is necrotic due to the long-time bundling of the button is avoided.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, and espespecially a kind of extensor digitorum muscle of hand tendon stop Reconstruction is with unsettled button holder.
Background technology
The extensor tendon of finger is when the fracture of stop place, bone lance commonly used and wire binding fixedly carry out the stop Reconstruction, use the bone lance, financial burden is heavier, the Postoperative Bone lance can't take out, can cause foreign body to retain in bone, also have the residual of silk thread, the intensity of tying up simultaneously is low, and easily cause tendon stop reconstruction failure, can solve the problem of intensity with wire binding, but can cause palmar skin downright bad owing to tying up for a long time button, dealing with improperly also needs the second operation treatment, and these all bring puzzlement to the effect that the doctor rebuilds the extensor tendon stop.
The utility model content
For solving the problems of the technologies described above, this utility model provides extensor digitorum muscle of hand tendon stop Reconstruction a kind of simple in structure, easy to operate with unsettled button holder.
This utility model is a kind of extensor digitorum muscle of hand tendon stop Reconstruction with unsettled button holder, comprise supporting screw and fixing button, described fixedly button is arranged in the middle part of supporting screw, described fixedly button arranges several through holes, the cross bar that stops button also is set on described supporting screw, is positioned at the fixedly bottom of button.Described supporting screw diameter is 1 millimeter, and length is 3 centimetres.
Useful technique effect of the present utility model is: simple in structure, easy to operate, guaranteed the success of tendon stop Reconstruction, and avoid by the situation of tying up for a long time button and cause the palmar skin necrosis.
Description of drawings
Fig. 1: structural scheme of mechanism of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples, the specific embodiment of the present utility model is described in further detail.Following examples are used for explanation this utility model, but are not used for limiting scope of the present utility model.
This utility model is a kind of extensor digitorum muscle of hand tendon stop Reconstruction with unsettled button holder, comprise supporting screw 1 and fixing button 2, described fixedly button is arranged in the middle part of supporting screw, and the fixing button buckle has so just well been avoided the fixedly compressing of button to skin in vacant state.Described fixedly button arranges several through holes 3, and the cross bar that stops button also is set on described supporting screw, is positioned at the fixedly bottom of button.Described supporting screw diameter is 1 millimeter, and length is 3 centimetres.
During use, supporting screw reaches fixedly button process autoclave sterilization, first with electric drill, supporting screw is hammered in phalangette or the nearly basilar part of middle phalanx, become 60 to spend the angle with finger tip, note avoiding tendon and nerve, the fixing button retaining ring is entered, the steel wire of sewing up tendon is penetrated in the hole of fixing button, tighten fixingly, operation is completed.Can reconcile tension force by the rotary support screw, just can take out very easily after fixing the end.
The above is only preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from this utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (2)
1. an extensor digitorum muscle of hand tendon stop Reconstruction is with unsettled button holder, it is characterized in that, comprise supporting screw and fixing button, described fixedly button is arranged in the middle part of supporting screw, described fixedly button arranges several through holes, the cross bar that stops button also is set on described supporting screw, is positioned at the fixedly bottom of button.
2. a kind of extensor digitorum muscle of hand tendon stop Reconstruction according to claim 1 with unsettled button holder, is characterized in that, described supporting screw diameter is 1 millimeter, and length is 3 centimetres.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220734808 CN202960715U (en) | 2012-12-28 | 2012-12-28 | Suspension button fixer used for finger extensor tendon dead center reconstruction operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220734808 CN202960715U (en) | 2012-12-28 | 2012-12-28 | Suspension button fixer used for finger extensor tendon dead center reconstruction operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202960715U true CN202960715U (en) | 2013-06-05 |
Family
ID=48501854
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220734808 Expired - Fee Related CN202960715U (en) | 2012-12-28 | 2012-12-28 | Suspension button fixer used for finger extensor tendon dead center reconstruction operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202960715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107334501A (en) * | 2017-07-12 | 2017-11-10 | 武永刚 | For rebuilding the U-shaped holdfast of tendon stop |
-
2012
- 2012-12-28 CN CN 201220734808 patent/CN202960715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107334501A (en) * | 2017-07-12 | 2017-11-10 | 武永刚 | For rebuilding the U-shaped holdfast of tendon stop |
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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: 20130605 Termination date: 20131228 |