CN202515757U - Enhanced-elasticity compression intramedullary nail - Google Patents

Enhanced-elasticity compression intramedullary nail Download PDF

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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
Authority
CN
China
Prior art keywords
needle
enhanced
intramedullary nail
elasticity compression
enhance elasticity
Prior art date
Application number
CN2012200949130U
Other languages
Chinese (zh)
Inventor
王传伟
Original Assignee
王传伟
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 王传伟 filed Critical 王传伟
Priority to CN2012200949130U priority Critical patent/CN202515757U/en
Application granted granted Critical
Publication of CN202515757U publication Critical patent/CN202515757U/en

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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

A kind of enhance elasticity pressurization intramedullary needle
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.
CN2012200949130U 2012-03-06 2012-03-06 Enhanced-elasticity compression intramedullary nail CN202515757U (en)

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 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)

* Cited by examiner, † Cited by third party
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

Cited By (1)

* Cited by examiner, † Cited by third party
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