CN2168568Y - Exercise support for recovery of acromioclavicular fracture - Google Patents
Exercise support for recovery of acromioclavicular fracture Download PDFInfo
- Publication number
- CN2168568Y CN2168568Y CN 93211635 CN93211635U CN2168568Y CN 2168568 Y CN2168568 Y CN 2168568Y CN 93211635 CN93211635 CN 93211635 CN 93211635 U CN93211635 U CN 93211635U CN 2168568 Y CN2168568 Y CN 2168568Y
- Authority
- CN
- China
- Prior art keywords
- fracture
- cross bar
- exercise support
- screws
- acromioclavicular
- 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
Links
Abstract
The utility model relates to a function exercise support for reposition of acromioclavicular joint fracture, which is composed of a transverse rod, two side rods, a balance rod, two sliding rods for fine adjustment, hollow screw rods, Kirschner wires, fixing screws and screws with adjustable pitch. The utility model can treat the dislocation of acromioclavicular joints without an incision, and can be stably fixed after threaded by the two Kirschner wires. After fixation, shoulder joints can still carry out functional actions. A patient who has open injury complication on shoulders can adopt the method, so long as the skin of a section penetrated by the wire is intact. The product has simple structure and convenient use, and is suitable for fracture of multiple sections such as patellae, metacarpi, finger bones, tibiofibulas, etc.
Description
This utility model belongs to medical science orthopaedics fixed apparatus.
Due to the clinical orthopaedics wound during acromioclavicular joint dislocation, mostly need several pieces of Kirschner wires except that fixing acromioclavicular joint, the fixing shoulder upper arm joint of still needing damage greatlyyer, and upper limb can not be done any activity during fixing.And traditional Chinese medical science external fixation shoulder elbow belt etc., degree of being only applicable to damage, and to dislocation companion open injury patient, more inapplicable.
The purpose of this utility model is to avoid above-mentioned situation to take place, a kind of acromioclavicular joint dislocation for the treatment of is provided, need not operate on, wear two pieces of Kirschner wires can fix safe, behind the fixation for treatment, shoulder joint still can be done the function activity, shoulder is had the patient of open injury complication, place's skin complete as long as thread a needle can adopt this method.
Basic design of the present utility model is: be made up of a cross bar, two pieces of side levers, one piece of gimbal lever, cored screw, two symmetric fine setting slide bars and fixed screw and roll adjustment screw.
This utility model is simple in structure, manipulate very convenient, applicable to multiple fractures such as patella, metacarpal bone, phalanges, tibiofibulas.
Detailed structure accompanying drawings of the present utility model.
Accompanying drawing is a plane graph of the present utility model.
Be a most preferred embodiment of the present utility model below, as shown in the figure.
This utility model has a cuboid cross bar (1), the centre of cross bar (1) is porose, and an end of fixation hollow screw rod (4), makes Kirschner wire (8) pass cross bar (1) interstitial hole, pass cored screw (4) interstitial hole simultaneously, and the gimbal lever (7) interstitial hole.One end of two pieces of cuboid side levers (2), (3) groove that is square, cross bar (1) penetrates square groove.The front of two pieces of side levers (2), (3) have screw hole several, corresponding with the side opening of similar number, tighten the screws can fixedly pass the Kirschner wire (8) of side lever, the both sides of cored screw (4) are that two symmetric fine setting slide bars (5), (6) one ends are connected in the gimbal lever (7), and the other end is connected on the cross bar (1).3 screws (10) are arranged in the gimbal lever (7), tighten the middle screw in the gimbal lever (7), unclamp two pieces of screws in addition, rotation roll adjustment screw (11), Kirschner wire (9) outwards moves, and makes fracture end reach the purpose of elasticity pressurization.Tighten two pieces of screws of cuboid side lever (2), (3) one ends, the fixed support effect is fixed and played to cross bar (1).Tighten two pieces of screws of cuboid side lever (2), (3) other end, can fixedly pass the Kirschner wire (8) of side lever.
Claims (3)
1, a kind of acromioclavicular joint reduction of the fracture function exercise support, it is by a cross bar, two pieces of side levers, one piece of gimbal lever, and two fine setting slide bars, cored screw, Kirschner wire and fixed screws form, it is characterized in that: cross bar is a cuboid, middle porose, and an end of fixation hollow screw rod, make Kirschner wire pass the cross bar interstitial hole, pass the cored screw interstitial hole simultaneously, and gimbal lever's interstitial hole.
2, according to the described acromioclavicular joint reduction of the fracture of claim (1) function exercise support, its feature also is: an end of the two pieces of cuboid side levers groove that is square, cross bar penetrates square groove, the front of two pieces of side levers have screw hole several, and corresponding with the side opening of similar number, tighten the screws can fixedly pass the Kirschner wire of side lever.
3, according to the described acromioclavicular joint reduction of the fracture of claim (1) function exercise support, its feature also is: the both sides of cored screw are two symmetric slide bars, and an end is connected on the cross bar, and the other end is connected in the gimbal lever, and 3 screws are arranged in the gimbal lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93211635 CN2168568Y (en) | 1993-05-08 | 1993-05-08 | Exercise support for recovery of acromioclavicular fracture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93211635 CN2168568Y (en) | 1993-05-08 | 1993-05-08 | Exercise support for recovery of acromioclavicular fracture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2168568Y true CN2168568Y (en) | 1994-06-15 |
Family
ID=33793197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93211635 Expired - Fee Related CN2168568Y (en) | 1993-05-08 | 1993-05-08 | Exercise support for recovery of acromioclavicular fracture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2168568Y (en) |
-
1993
- 1993-05-08 CN CN 93211635 patent/CN2168568Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |