CN201591588U - Retractor for spinal surgery - Google Patents
Retractor for spinal surgery Download PDFInfo
- Publication number
- CN201591588U CN201591588U CN2010201333930U CN201020133393U CN201591588U CN 201591588 U CN201591588 U CN 201591588U CN 2010201333930 U CN2010201333930 U CN 2010201333930U CN 201020133393 U CN201020133393 U CN 201020133393U CN 201591588 U CN201591588 U CN 201591588U
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- CN
- China
- Prior art keywords
- retractor
- spinal surgery
- utility
- model
- technical
- 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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Abstract
The utility model relates to a retractor for spinal surgery, belonging to the technical field of medical instruments. In the utility model, the technical scheme is as follows: the retractor comprises a pull arm and a hook body and is characterized in that anti-slip strips are fixedly arranged on the hook body. The retractor for spinal surgery has simple structure, and can prevent a retracted exposed operation area from slipping when spinal surgery is carried out on a patient, thereby reducing the work difficulty of medical staffs.
Description
Technical field: this utility model belongs to the medical instruments technical field, is a kind of spinal operation retractor specifically.
Background technology: in spinal operation, in order to make operation accurately, it is vital fully exposing field of operation, at present, mainly be to use the surgery tractor tractive to expose field of operation, this surgery tractor clinically, coupler body and torque arm smoother, and because the spinal column place is muscular, be easy to slippage, increased work difficulty to the medical worker.
Summary of the invention: the purpose of this utility model provide a kind of when carrying out spinal operation to patient tractive expose the spinal operation retractor that field of operation can be avoided slippage.
The technical solution of the utility model is: comprise torque arm and coupler body, it is characterized in that being fixed with tread plate on coupler body.
The beneficial effects of the utility model are: this utility model is simple in structure, and tractive exposure field of operation can be avoided slippage when carrying out spinal operation to patient, has alleviated medical worker's work difficulty.
Description of drawings: accompanying drawing 1 is a structural representation of the present utility model.
Among the figure 1, torque arm, 2, coupler body, 3, tread plate.
The specific embodiment: comprise torque arm 1 and coupler body 2, it is characterized in that on coupler body 2, being fixed with tread plate 3.When carrying out spinal operation, increase frictional force by tread plate 3 and get final product to patient.
Claims (1)
1. the spinal operation retractor comprises torque arm (1) and coupler body (2), it is characterized in that: be fixed with tread plate (3) on coupler body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201333930U CN201591588U (en) | 2010-02-04 | 2010-02-04 | Retractor for spinal surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201333930U CN201591588U (en) | 2010-02-04 | 2010-02-04 | Retractor for spinal surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201591588U true CN201591588U (en) | 2010-09-29 |
Family
ID=42773650
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201333930U Expired - Fee Related CN201591588U (en) | 2010-02-04 | 2010-02-04 | Retractor for spinal surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201591588U (en) |
-
2010
- 2010-02-04 CN CN2010201333930U patent/CN201591588U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100929 Termination date: 20110204 |