CN204618364U - A kind of nearly interphalangeal joint merges alignment device - Google Patents
A kind of nearly interphalangeal joint merges alignment device Download PDFInfo
- Publication number
- CN204618364U CN204618364U CN201520193493.5U CN201520193493U CN204618364U CN 204618364 U CN204618364 U CN 204618364U CN 201520193493 U CN201520193493 U CN 201520193493U CN 204618364 U CN204618364 U CN 204618364U
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- China
- Prior art keywords
- cylinder
- interphalangeal joint
- alignment device
- semicircular cylinder
- utility
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Abstract
The utility model discloses a kind of nearly interphalangeal joint and merge alignment device, comprising: cylinder and semicircular cylinder; Described semicircular cylinder and cylinder are interconnected, and described semicircular cylinder bends down and semicircular cylinder is opening up, and semicircular cylinder axis and cylinder axis are 30 ° and arrange.By the way, when this utility model can make nearly interphalangeal joint merge, angle is more accurate, also can avoid the appearance referring to body lateral displacement simultaneously; And structure is simple, easy to use.
Description
Technical field
This utility model relates to medical field, particularly relates to a kind of nearly interphalangeal joint and merges alignment device.
Background technology
In patients with hand injury, nearly interphalangeal joint damage, needs the much of row joint fusion.In order to make trouble refer to farthest reservation function, be usually blended in functional position (about 30 °).Experience in the past usually according to patient in art carries out the fusion in joint.There will be unavoidably and merge the biased of angle, even occur the lateral displacement referring to body.For above problem, a kind of nearly interphalangeal joint of design merges alignment device, and when nearly interphalangeal joint is merged, angle is more accurate, also can avoid the appearance referring to body lateral displacement simultaneously.
Utility model content
The technical problem that this utility model mainly solves is to provide a kind of nearly interphalangeal joint and merges alignment device, and when nearly interphalangeal joint can be made to merge, angle is more accurate, also can avoid the appearance referring to body lateral displacement simultaneously; And structure is simple, easy to use.
For solving the problems of the technologies described above, the technical scheme that this utility model adopts is: provide a kind of nearly interphalangeal joint to merge alignment device, comprising: cylinder and semicircular cylinder; Described semicircular cylinder and cylinder are interconnected, and described semicircular cylinder bends down and semicircular cylinder is opening up, and semicircular cylinder axis and cylinder axis are 30 ° and arrange.
Preferably, one end of described semicircular cylinder is fixed on one end of described cylinder by gummed material.
The beneficial effects of the utility model are: when this utility model can make nearly interphalangeal joint merge, angle is more accurate, also can avoid the appearance referring to body lateral displacement simultaneously; And structure is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is the perspective view that a kind of nearly interphalangeal joint of this utility model merges alignment device one preferred embodiment;
In accompanying drawing, the labelling of each parts is as follows: 1, cylinder; 2, semicircular cylinder.
Detailed description of the invention
Below in conjunction with accompanying drawing, preferred embodiment of the present utility model is described in detail, to make advantage of the present utility model and feature can be easier to be readily appreciated by one skilled in the art, thus more explicit defining is made to protection domain of the present utility model.
Refer to Fig. 1, this utility model embodiment comprises:
A kind of nearly interphalangeal joint merges alignment device, comprising: cylinder 1 and semicircular cylinder 2; Described semicircular cylinder 2 is interconnected with cylinder 1; described semicircular cylinder 2 bends down and semicircular cylinder 2 is opening up; semicircular cylinder 2 axis and cylinder 1 axis are 30 ° and arrange; be convenient to trouble and refer to farthest reservation function; and semicircular cylinder 2 structure can be enclosed within trouble finger by the alignment device of interphalangeal joint fusion nearly easily; cylinder 1 structure firmly can entangle trouble finger by the alignment device of interphalangeal joint fusion nearly, suffers to play protection the effect referred to.One end of described semicircular cylinder 2 is fixed on one end of described cylinder 1 by gummed material.During use, directly trouble is referred to pack in semicircular cylinder 2.
It is more accurate that the nearly interphalangeal joint of this utility model merges angle when alignment device can make nearly interphalangeal joint merge, and also can avoid the appearance referring to body lateral displacement simultaneously; And structure is simple, easy to use.
The foregoing is only embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize this utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. nearly interphalangeal joint merges an alignment device, it is characterized in that, comprising: cylinder and semicircular cylinder; Described semicircular cylinder and cylinder are interconnected, and described semicircular cylinder bends down and semicircular cylinder is opening up, and semicircular cylinder axis and cylinder axis are 30 ° and arrange.
2. the nearly interphalangeal joint of one according to claim 1 merges alignment device, it is characterized in that: one end of described semicircular cylinder is fixed on one end of described cylinder by gummed material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520193493.5U CN204618364U (en) | 2015-04-01 | 2015-04-01 | A kind of nearly interphalangeal joint merges alignment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520193493.5U CN204618364U (en) | 2015-04-01 | 2015-04-01 | A kind of nearly interphalangeal joint merges alignment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204618364U true CN204618364U (en) | 2015-09-09 |
Family
ID=54037435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520193493.5U Expired - Fee Related CN204618364U (en) | 2015-04-01 | 2015-04-01 | A kind of nearly interphalangeal joint merges alignment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204618364U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104814777A (en) * | 2015-04-01 | 2015-08-05 | 苏州瑞华医院有限公司 | Interphalangeal joint fusion alignment device |
-
2015
- 2015-04-01 CN CN201520193493.5U patent/CN204618364U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104814777A (en) * | 2015-04-01 | 2015-08-05 | 苏州瑞华医院有限公司 | Interphalangeal joint fusion alignment device |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150909 Termination date: 20170401 |