CN2686537Y - Tendon anastomotic fixator - Google Patents
Tendon anastomotic fixator Download PDFInfo
- Publication number
- CN2686537Y CN2686537Y CN 200320130256 CN200320130256U CN2686537Y CN 2686537 Y CN2686537 Y CN 2686537Y CN 200320130256 CN200320130256 CN 200320130256 CN 200320130256 U CN200320130256 U CN 200320130256U CN 2686537 Y CN2686537 Y CN 2686537Y
- Authority
- CN
- China
- Prior art keywords
- tendon
- fixator
- anastomotic
- needle
- motion bar
- 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)
Abstract
The utility model discloses a tendon anastomotic fixator. The tendon anastomotic fixator is characterized in that the front end of the fixing rod (3) is provided with at least one needle base (2); the needle base (2) is connected with the needle (1); the back end of the fixing rod (3) is in movable connection with an adjusting bolt(6); the top end of the adjusting bolt (6) is in fixing connection with the movable rod (4); the front end of the movable rod (4) is in fixing connection with at least one needle base (2) and needle (1). The tendon anastomotic fixator has the advantages of reasonable design and easy operation. Besides, the tendon anastomotic fixator can reduce the injury and the operation assistants' labour intensity, and can be particularly used to the tendon anastomosis.
Description
This utility model relates to a kind of medical apparatus and instruments, the external fixator that uses during particularly a kind of tendon rupture surgical stapling.
At present, when treating the tendon rupture surgical stapling, China adopt syringe needle to penetrate the far and near end of tendon rupture respectively, and involutory with system blood pincers tractive then, increase the weight of to tendon injury like this and cause the art open country to dwindle, influence operation technique, the increase surgical staff.
The purpose of this utility model be exactly to provide a kind of reasonable in design, easy to operate, reduce damage, alleviate the fixator for tendon anastomosis of assistant's labor intensity.
The purpose of this utility model is achieved in that a kind of fixator for tendon anastomosis, it is characterized in that fixed bar (3) fixedly connected at least one needle holder of front end (2), needle holder (2) connects syringe needle (1), fixed bar (3) rear end flexibly connects adjusts bolt (6), adjust the fixedly connected motion bar in bolt (6) top (4), fixedly connected at least one needle holder of motion bar (4) front end (2) and syringe needle (1).
An optimum implementation of the present utility model is: fixed bar (3) and motion bar (4) are " L " type, and motion bar (4) minor face lower end is connected and fixed bolt (5), and needle holder (2) and syringe needle (1) are two groups, also can be one group.
This utility model compared with prior art has the following advantages:
Owing to adopted fixed bar (3) and motion bar (4) ways of connecting, thus reasonable in design, easy to operate, reduce damage, alleviate assistant's labor intensity.
Accompanying drawing and drawing explanation
Fig. 1, be this utility model concrete structure sketch map
Fig. 2, be the vertical view of this utility model Fig. 1
1, syringe needle 2, needle holder 3, fixed bar 4, motion bar
5, set bolt 6, adjustment bolt
The specific embodiment:
Fixed bar (3) all adopts metal material to make with motion bar (4), be " L " type, in fixed bar (3) fixedly connected two needle holder of front end (2), needle holder (2) lower end connects syringe needle (1), syringe needle (1) adopts No. 12 syringe needles, also can adopt syringe needle No. 9, No. 7, its minor face connects adjusts bolt (6), adjust bolt (6) top and connect motion bar (4), motion bar (4) minor face lower end is connected and fixed bolt (5), its front end also connects two needle holder (2), and needle holder (2) lower end connects syringe needle (1).
During use, patient according to circumstances along long wound, finds far and near end tendon respectively under the anesthesia situation, syringe needle (1) is penetrated the two ends tendon, adjusts bolt (6), advances motion bar (4) to make the two ends tendon close, begins surgical stapling then.
Claims (4)
1, a kind of fixator for tendon anastomosis, it is characterized in that fixed bar (3) fixedly connected at least one needle holder of front end (2), needle holder (2) connects syringe needle (1), fixed bar (3) rear end flexibly connects adjusts bolt (6), adjust the fixedly connected motion bar in bolt (6) top (4), fixedly connected at least one needle holder of motion bar (4) front end (2) and syringe needle (1).
2, fixator for tendon anastomosis according to claim 1 is characterized in that described fixed bar (3) and motion bar (4) are " L " type.
3, fixator for tendon anastomosis according to claim 1 and 2 is characterized in that described motion bar (4) minor face lower end is connected and fixed bolt (5).
4, fixator for tendon anastomosis according to claim 3 is characterized in that described needle holder (2) and syringe needle (1) are two groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320130256 CN2686537Y (en) | 2003-12-12 | 2003-12-12 | Tendon anastomotic fixator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200320130256 CN2686537Y (en) | 2003-12-12 | 2003-12-12 | Tendon anastomotic fixator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2686537Y true CN2686537Y (en) | 2005-03-23 |
Family
ID=34662301
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200320130256 Expired - Fee Related CN2686537Y (en) | 2003-12-12 | 2003-12-12 | Tendon anastomotic fixator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2686537Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102727270A (en) * | 2011-04-02 | 2012-10-17 | 王江 | Fixer for inosculating tendons |
| CN103892881A (en) * | 2014-03-18 | 2014-07-02 | 苏州瑞华医院有限公司 | One-time tendon broken end fixing device |
-
2003
- 2003-12-12 CN CN 200320130256 patent/CN2686537Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102727270A (en) * | 2011-04-02 | 2012-10-17 | 王江 | Fixer for inosculating tendons |
| CN103892881A (en) * | 2014-03-18 | 2014-07-02 | 苏州瑞华医院有限公司 | One-time tendon broken end fixing device |
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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 |