CN201239190Y - Y-shaped fixed plate for dissection of acromioclavicular joint - Google Patents
Y-shaped fixed plate for dissection of acromioclavicular joint Download PDFInfo
- Publication number
- CN201239190Y CN201239190Y CNU2008200265746U CN200820026574U CN201239190Y CN 201239190 Y CN201239190 Y CN 201239190Y CN U2008200265746 U CNU2008200265746 U CN U2008200265746U CN 200820026574 U CN200820026574 U CN 200820026574U CN 201239190 Y CN201239190 Y CN 201239190Y
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- CN
- China
- Prior art keywords
- plate
- acromioclavicular joint
- dissection
- plate body
- crotch
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- Expired - Fee Related
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Abstract
A y-shaped dissection fixing plate for an acromioclavicular joint has good fixing effect and comprises a plate body which is provided with screw holes and forms a y shape. The upper part of the plate body is provided with two plate arms crossed with each other, the top ends of the two plate arms are both connected with hooks which are provided with screw holes, and the hooks are perpendicular to the plate arms. The utility model accords with the dissection form of an acromioclavicular joint and the biological fixing principle, has simple operation and definite and reliable fixing effect and can realize early functional exercise and achieve maximum functional recovery.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of y-shaped acromioclavicular joint and dissects fixing head.
Background technology
It is acromioclavicular joint dislocation that a kind of damage is arranged in orthopaedics, and to the operative treatment of acromioclavicular joint dislocation, internal fixation material is varied, but fixed effect is undesirable.
Summary of the invention
The purpose of this utility model provides a kind of y-shaped acromioclavicular joint of good fixing effect and dissects fixing head.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of y-shaped acromioclavicular joint is dissected fixing head, comprises the plate body, and plate has the screw hole on one's body, it is characterized in that: plate is as " y " shape, and the plate body is two crossing plate arms, and two plate arm tops all are connected with crotch, have the screw hole on the crotch, crotch and plate arm are perpendicular.
This utility model meets the acromioclavicular joint anatomic form, meets the biological fixation principle, and is easy and simple to handle, and fixed effect is definitely reliable, and the energy early functional exercise reaches functional rehabilitation to greatest extent.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
In the accompanying drawing:
1, plate body 2, screw hole 3, plate arm 4, crotch 5, screw hole
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is further described:
A kind of y-shaped acromioclavicular joint is dissected fixing head, as shown in Figure 1, comprises plate body 1, have screw hole 2 on the plate body 1, plate body 1 is " y " shape, and plate body 1 top is two crossing plate arms 3, two plate arm 3 tops all are connected with crotch 4, have screw hole 5 on the crotch 4, and crotch 4 is perpendicular with plate arm 3.
This utility model is made by titanium alloy or medical stainless steel, and outward appearance is " y " shape, meets the anatomic form of clavicle far-end and acromioclavicular joint fully, divides size, length different size, and divides left and right side, so that select according to different patients.Titanium alloy (steel) has several screw holes above the plate, " y " two arm ends respectively have a crotch, and a screw hole is arranged on the crotch, so that the hollow screw screws in fixedly acromioclavicular joint.When concrete operations, also can this titanium alloy (steel) plate be done to a certain degree moulding according to concrete needs.The acromioclavicular ligament that ruptures in the time of can repairing acromioclavicular joint dislocation by the gap between " y " two arms to reach more strong biological fixation, reaches even more ideal functional rehabilitation.
Use operating process of the present utility model to be: to the acromioclavicular joint dislocation patient, incision appears clavicle section far away and acromioclavicular joint place, at first will dislocate to try and reset, this utility model simulation is placed, so that it is done suitable moulding processing, then screw in this utility model and clavicle section far away fixing temporarily with 2～3 pieces of screws, the acromioclavicular joint of anatomical reduction dislocation again, from acromial end by the fixing acromioclavicular joint of 2 pieces of Kirschner wires of crotch place screw hole drill, after checking position suitable, with the hollow screw of Kirschner wire, pull out Kirschner wire as 2 pieces of suitable lengths of guide pin screw-in.In two arm gaps of the present utility model and the outside repair acromioclavicular ligament, can according to whether needs be repaired other ligaments, last, select other plate screw holes to screw in several pieces of screw fixings as required.
Claims (1)
1, a kind of y-shaped acromioclavicular joint is dissected fixing head, comprise plate body (1), have screw hole (2) on the plate body (1), it is characterized in that: plate body (1) is " y " shape, plate body (1) top is two crossing plate arms (3), two plate arms (3) top all is connected with crotch (4), has screw hole (5) on the crotch (4), and crotch (4) is perpendicular with plate arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200265746U CN201239190Y (en) | 2008-08-01 | 2008-08-01 | Y-shaped fixed plate for dissection of acromioclavicular joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200265746U CN201239190Y (en) | 2008-08-01 | 2008-08-01 | Y-shaped fixed plate for dissection of acromioclavicular joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201239190Y true CN201239190Y (en) | 2009-05-20 |
Family
ID=40712476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200265746U Expired - Fee Related CN201239190Y (en) | 2008-08-01 | 2008-08-01 | Y-shaped fixed plate for dissection of acromioclavicular joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201239190Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104306059A (en) * | 2014-11-21 | 2015-01-28 | 陆晓生 | Memory alloy internal fixing instrument for anatomy locking of scapula coracoid area |
| CN104382640A (en) * | 2014-11-21 | 2015-03-04 | 陆晓生 | Joint cavity area anatomy locking internal fixation instrument |
-
2008
- 2008-08-01 CN CNU2008200265746U patent/CN201239190Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104306059A (en) * | 2014-11-21 | 2015-01-28 | 陆晓生 | Memory alloy internal fixing instrument for anatomy locking of scapula coracoid area |
| CN104382640A (en) * | 2014-11-21 | 2015-03-04 | 陆晓生 | Joint cavity area anatomy locking internal fixation instrument |
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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: 20090520 Termination date: 20090901 |