CN201920806U - Medical adjustable auxiliary fixator for tendon suture - Google Patents
Medical adjustable auxiliary fixator for tendon suture Download PDFInfo
- Publication number
- CN201920806U CN201920806U CN2011200082910U CN201120008291U CN201920806U CN 201920806 U CN201920806 U CN 201920806U CN 2011200082910 U CN2011200082910 U CN 2011200082910U CN 201120008291 U CN201120008291 U CN 201120008291U CN 201920806 U CN201920806 U CN 201920806U
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- China
- Prior art keywords
- tendon
- longitudinal rod
- movable longitudinal
- adjustable auxiliary
- medical
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- Expired - Fee Related
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Abstract
A medical adjustable auxiliary fixator for tendon suture is convenient in operation and use, belongs to medical instruments and comprises two tendon clips. Bayonets of the tendon clips are in toothed structures; each tendon clip is connected with a movable longitudinal rod in a relatively rotating manner; each movable longitudinal rod in an elongated shape is provided with a through hole; a transverse adjusting fixed rod penetrates into each through hole; two ends of each transverse adjusting fixed rod are connected with a butterfly nut in a threaded manner; and each butterfly nut is positioned on the outer side of the corresponding movable longitudinal rod. The medical adjustable auxiliary fixator is applied to a tendon rupture suture surgery, and can be used for saving labor, stabilizing surgical procedures and avoiding unstable operation in manual tensioning and closing of tendons when being applied to tendon suture, thereby being convenient in use.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of medical tendon and sews up adjustable auxiliary fixer.
Background technology
The tendon rupture suture operation, needing to separate soft tissue finds out tendon two broken ends of fractured bone, because the trend of the flexible retraction of tendon needs a doctor to draw close to the centre as two broken ends of fractured bone that the assistant clamps tendon with mosquito forceps or other apparatuses, then another doctor adopts the tendon stitching thread to be sewed up.In whole sewing process, need the assistant to continue to keep tendon and draw close This move, and the apparatus of the clamping tendon broken ends of fractured bone also influences sew application.Because it is a meticulous operation technique that tendon is sewed up, the assistant also is difficult to accomplish to control fully steadily in this process, and sew up tendon in this state and all very big tension force can be arranged always, so can influence quality and the speed that tendon is sewed up, the assistant also can be very tired simultaneously.
Summary of the invention
The purpose of this utility model provides a kind of medical tendon easy for operation and sews up adjustable auxiliary fixer.
For achieving the above object, the technical solution adopted in the utility model is:
A kind of medical tendon is sewed up adjustable auxiliary fixer, comprise the tendon folder, the bayonet socket of tendon folder is a dentalation, it is characterized in that: described medical tendon is sewed up adjustable auxiliary fixer and is included two tendon folders, movable longitudinal rod relatively all has been rotatably connected on each tendon folder, movable longitudinal rod is the prolate strip, all have perforation on the every movable longitudinal rod, be installed with the lateral adjustments fixed bar in the perforation, the lateral adjustments fixed bar two ends wing nut that has been threaded, wing nut are positioned at the movable longitudinal rod outside.
Use this utility model when tendon is sewed up and can save manpower, make the operative process state steady, the labile state when avoiding adopting the manpower tension to draw close tendon is easy for operation.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
In the accompanying drawing:
1, tendon folder; 2, movable longitudinal rod; 3, perforation; 4, lateral adjustments fixed bar; 5, wing nut.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is further described:
A kind of medical tendon is sewed up adjustable auxiliary fixer, as shown in Figure 1, comprise tendon folder 1, the bayonet socket of tendon folder 1 is a dentalation, described medical tendon is sewed up adjustable auxiliary fixer and is included two tendon folders 1, movable longitudinal rod 2 relatively all has been rotatably connected on each tendon folder 1, movable longitudinal rod 2 is the prolate strip, all have perforation 3 on the every movable longitudinal rod 2, be installed with lateral adjustments fixed bar 4 in the perforation 3, the lateral adjustments fixed bar 4 two ends wing nut 5 that has been threaded, wing nut 5 is positioned at movable longitudinal rod 2 outsides.
Embodiment recited above is described preferred implementation of the present utility model; be not that design of the present utility model and scope are limited; under the prerequisite that does not break away from this utility model design concept; common engineers and technicians make the technical solution of the utility model in this area various modification and improvement; all should fall into protection domain of the present utility model; the technology contents that this utility model is asked for protection all is documented in claims.
This utility model can replace the assistant of operative doctor, plays the effect of stable holding, makes the doctor keep tension-free state to carry out meticulous sew application at tendon.
This utility model is made by medical stainless steel, comprises tendon folder, movable longitudinal rod and lateral adjustments fixed bar three parts.Wherein tendon accompanies two, and the bayonet part branch of tendon folder is designed to dentalation, with the frictional force of increase with tendon, the elastical retraction of antagonism tendon.Movable longitudinal rod has two, is the prolate strip, and its lower end is connected with the axle outside of tendon folder, is the connection of movable property; Two perforation are arranged on the body of rod of movable longitudinal rod, pass for the lateral adjustments fixed bar.The lateral adjustments fixed bar also has two, and its two ends are threaded, and its two ends pass the perforation on the movable longitudinal rod, and fixes with wing nut.
Using method of the present utility model is: separate two broken ends of fractured bone that soft tissue finds tendon, a broken ends of fractured bone of tendon is clamped with tendon, the broken ends of fractured bone certain distance of tendon will be left in the position that tendon is clamped, and adopts to use the same method with another tendon folder and clamps another broken ends of fractured bone of tendon.Two tendon folders are drawn close to the centre, two broken ends of fractured bone of tendon are also to drawing close together at this moment, when the tendon broken ends of fractured bone is brought to the degree that satisfies the operation needs, inwardly screw the wing nut at lateral adjustments fixed bar two ends, make the tendon broken ends of fractured bone maintain this distance state, avoid the tendon elastical retraction, this moment, tendon two broken ends of fractured bone were in tension-free state, can carry out the operation of tendon suture operation.If lateral adjustments fixed bar and movable longitudinal rod influence operation technique in the process of sewing up, because being connected with the tendon folder, movable longitudinal rod has movable property, it can be fallen to a thruster, unclamp the tendon folder after tendon is sewed up and finished and get final product.
After application this utility model was fixed tendon, tendon can be sewed up under tension-free state, had guaranteed the speed and the quality of this delicate procedure operation fully.
This utility model is convenient to sterilization, and is reusable, and design has large, medium and small model, to satisfy the needs of human body different parts, dissimilar tendons.
Claims (1)
1. a medical tendon is sewed up adjustable auxiliary fixer, comprise tendon folder (1), the bayonet socket of tendon folder (1) is a dentalation, it is characterized in that: described medical tendon is sewed up adjustable auxiliary fixer and is included two tendon folders (1), movable longitudinal rod (2) relatively all has been rotatably connected on each tendon folder (1), movable longitudinal rod (2) is the prolate strip, all have perforation (3) on the every movable longitudinal rod (2), be installed with lateral adjustments fixed bar (4) in the perforation (3), lateral adjustments fixed bar (4) the two ends wing nut (5) that has been threaded, wing nut (5) are positioned at movable longitudinal rod (2) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200082910U CN201920806U (en) | 2011-01-04 | 2011-01-04 | Medical adjustable auxiliary fixator for tendon suture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200082910U CN201920806U (en) | 2011-01-04 | 2011-01-04 | Medical adjustable auxiliary fixator for tendon suture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201920806U true CN201920806U (en) | 2011-08-10 |
Family
ID=44424682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200082910U Expired - Fee Related CN201920806U (en) | 2011-01-04 | 2011-01-04 | Medical adjustable auxiliary fixator for tendon suture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201920806U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102028513A (en) * | 2011-01-04 | 2011-04-27 | 韩文冬 | Medicinal adjustable auxiliary fixing device for tendon suture |
-
2011
- 2011-01-04 CN CN2011200082910U patent/CN201920806U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102028513A (en) * | 2011-01-04 | 2011-04-27 | 韩文冬 | Medicinal adjustable auxiliary fixing device for tendon suture |
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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: 20110810 Termination date: 20120104 |