CN202515757U - Enhanced-elasticity compression intramedullary nail - Google Patents
Enhanced-elasticity compression intramedullary nail Download PDFInfo
- Publication number
- CN202515757U CN202515757U CN2012200949130U CN201220094913U CN202515757U CN 202515757 U CN202515757 U CN 202515757U CN 2012200949130 U CN2012200949130 U CN 2012200949130U CN 201220094913 U CN201220094913 U CN 201220094913U CN 202515757 U CN202515757 U CN 202515757U
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- needle
- enhanced
- intramedullary nail
- utility
- model
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Abstract
The utility model discloses an enhanced-elasticity compression intramedullary nail. The enhanced-elasticity compression intramedullary nail comprises two needle bodies, wherein the tail ends of the two needle bodies are provided with pull-out handles; the needle bodies are spiral; and needle points are blunt. The enhanced-elasticity compression intramedullary nail has the advantages of simple structure, low cost and easiness and convenience for using.
Description
Technical field
This utility model relates to a kind of medical apparatus, especially a kind of enhance elasticity pressurization intramedullary needle.
Background technology
Usually, in bone surgery, need be to supporting in the bone cavity, the recovery that is beneficial to fracture.
Traditional s shape pin tends to cause displacement or fracture often because supporting degree is not enough, patient is caused the secondary injury, and need carry out second operation, has increased patient's misery, has also increased labor intensity to the medical worker.
Therefore, need a kind of new enhance elasticity pressurization intramedullary needle to solve the problem that better marrow bone bone cavity is supported.
Summary of the invention
In view of this, this utility model is devoted to better to solve the problem that marrow bone bone cavity is supported, and has proposed a kind of enhance elasticity pressurization intramedullary needle.
The technical scheme that this utility model adopts is:
A kind of enhance elasticity pressurization intramedullary needle comprises two needle bodies, and the end of two needle bodies is for extracting handle; Wherein, said needle body be shaped as spiral type, syringe needle is blunt circle.
Above-mentioned spiral type needle body rotating cycle is greater than 3.
The above-mentioned handle of extracting is provided with open-work.
The length of above-mentioned needle body is 2-10cm.
The beneficial effect of this utility model is:
This utility model is simple in structure, but efficiently solves the problem that marrow bone bone cavity is supported, simultaneously, and easy to use and good effect.
Description of drawings
Below with reference to accompanying drawings the specific embodiments of this utility model is explained in more detail, wherein:
Fig. 1 is the structure drawing of device of this utility model;
Wherein, 1-extracts handle, the 2-needle body.
The specific embodiment
In order to solve the problem that marrow bone bone cavity supports, this utility model provides a kind of enhance elasticity pressurization intramedullary needle.Next specify this enhance elasticity pressurization intramedullary needle.
Fig. 1 illustrates the structure drawing of device of this utility model.The end that this enhance elasticity pressurization intramedullary needle comprises 2, two needle bodies 2 of two needle bodies is for extracting handle 1, wherein, said needle body 2 be shaped as spiral type, syringe needle is blunt circle.
Above-mentioned spiral type needle body rotating cycle is greater than 3.
The above-mentioned handle 1 of extracting is provided with open-work.
The length of above-mentioned needle body 2 is 2-10cm.
More than the specific descriptions of this utility model are intended to explain the implementation of specific embodiments can not be interpreted as it is restriction this utility model.Those of ordinary skills can make various variants on the basis of the embodiment that details under the instruction of this utility model, these variants all should be included within the design of this utility model.This utility model scope required for protection is only limited by described claims.
Claims (4)
1. enhance elasticity pressurization intramedullary needle is characterized in that:
Comprise two needle bodies, the end of two needle bodies is for extracting handle;
Wherein, said needle body be shaped as spiral type, syringe needle is blunt circle.
2. enhance elasticity pressurization intramedullary needle as claimed in claim 1 is characterized in that:
Said spiral type needle body rotating cycle is greater than 3.
3. according to claim 1 or claim 2 enhance elasticity pressurization intramedullary needle is characterized in that:
The said handle of extracting is provided with open-work.
4. enhance elasticity pressurization intramedullary needle as claimed in claim 3 is characterized in that:
The length of said needle body is 2-10cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200949130U CN202515757U (en) | 2012-03-06 | 2012-03-06 | Enhanced-elasticity compression intramedullary nail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200949130U CN202515757U (en) | 2012-03-06 | 2012-03-06 | Enhanced-elasticity compression intramedullary nail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202515757U true CN202515757U (en) | 2012-11-07 |
Family
ID=47098733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200949130U Expired - Fee Related CN202515757U (en) | 2012-03-06 | 2012-03-06 | Enhanced-elasticity compression intramedullary nail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202515757U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919663A (en) * | 2016-06-08 | 2016-09-07 | 河北医科大学第三医院 | Elastic intramedullary nail with bionic internal fixation action |
-
2012
- 2012-03-06 CN CN2012200949130U patent/CN202515757U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105919663A (en) * | 2016-06-08 | 2016-09-07 | 河北医科大学第三医院 | Elastic intramedullary nail with bionic internal fixation action |
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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: 20121107 Termination date: 20130306 |