CN201213835Y - Biological activity absorbable fracture internal fixation device - Google Patents
Biological activity absorbable fracture internal fixation device Download PDFInfo
- Publication number
- CN201213835Y CN201213835Y CNU200820036333XU CN200820036333U CN201213835Y CN 201213835 Y CN201213835 Y CN 201213835Y CN U200820036333X U CNU200820036333X U CN U200820036333XU CN 200820036333 U CN200820036333 U CN 200820036333U CN 201213835 Y CN201213835 Y CN 201213835Y
- Authority
- CN
- China
- Prior art keywords
- fixation device
- internal fixation
- fraction
- absorbable
- fixing device
- 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 discloses a biologic activity fraction absorbable internal fixation device, which comprises a fraction absorbable internal fixation device, wherein the surface of a fraction absorbable internal fixation device body is provided with a coating layer of a biologic activity substance. The biologic activity fraction absorbable internal fixation device has a simple structure and the advantages of the prior fraction absorbable internal fixation device that fraction patients are unnecessary to undergo the second operation, promotes fraction healing, and can prevent or reduce a bone cavity which is formed by degrading and absorbing of the fraction absorbable internal fixation device.
Description
Technical field:
This utility model relates to a kind of medical material.
Background technology:
Existing orthopaedics therapy is rolled over inner fixing device with adsorbable bone, is simple adsorbable bone folding inner fixing device body, is promoting union of fracture, is preventing that from there is shortcoming in inventions such as the bone cavity forms.
Summary of the invention:
It is a kind of rational in infrastructure that the purpose of this utility model is to provide, the biological and adsorbable bone folding inner fixing device that therapeutic effect is good.
Technical solution of the present utility model is:
A kind of biological and adsorbable bone folding inner fixing device is characterized in that: comprise adsorbable bone folding inner fixing device body, adsorbable bone folding inner fixing device body surface is provided with the bioactive substance coating.
Described bioactive substance coating is one or more a sprayed coating in bone morphogenetic protein, skeletal growth factor, newborn iron transfer albumen, active pearl material extract, other promote osteogenesis materials.
This utility model is rational in infrastructure, and existing common adsorbable bone folding inner fixing device need not the advantage that the fracture patient secondary is operated on, and can promote union of fracture again, and can prevent or reduce the bone cavity that forms after the adsorbable bone folding inner fixing device degraded and absorbed.
Description of drawings:
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is the configuration diagram of an embodiment of this utility model.
The specific embodiment:
A kind of biological and adsorbable bone folding inner fixing device is a nail, comprises adsorbable bone nail body 1, and adsorbable bone nail body 1 surface is provided with bioactive substance coating 2.
Described bioactive substance coating is one or more a sprayed coating in bone morphogenetic protein, skeletal growth factor, newborn iron transfer albumen, active pearl material extract, other promote osteogenesis materials.
Certainly, this utility model also can have other suitable embodiment, and routine adsorbable bone folding inner fixing device is forms such as hone lamella, bone bolt.
Claims (1)
1, a kind of biological and adsorbable bone folding inner fixing device is characterized in that: comprise adsorbable bone folding inner fixing device, adsorbable bone folding inner fixing device body surface is provided with the bioactive substance coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820036333XU CN201213835Y (en) | 2008-05-20 | 2008-05-20 | Biological activity absorbable fracture internal fixation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200820036333XU CN201213835Y (en) | 2008-05-20 | 2008-05-20 | Biological activity absorbable fracture internal fixation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201213835Y true CN201213835Y (en) | 2009-04-01 |
Family
ID=40519046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200820036333XU Expired - Fee Related CN201213835Y (en) | 2008-05-20 | 2008-05-20 | Biological activity absorbable fracture internal fixation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201213835Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654928A (en) * | 2013-12-10 | 2014-03-26 | 徐斌 | Self-releasing-type internal fracture fixation system |
-
2008
- 2008-05-20 CN CNU200820036333XU patent/CN201213835Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103654928A (en) * | 2013-12-10 | 2014-03-26 | 徐斌 | Self-releasing-type internal fracture fixation system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANGHAI DIVINE MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: YU JIANHUA Effective date: 20121016 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 226200 NANTONG, JIANGSU PROVINCE TO: 201201 PUDONG NEW AREA, SHANGHAI |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121016 Address after: 201201 Shanghai City, Pudong New Area Zhangjiang hi tech Industrial Park East Ruiqinglu No. 528 building 21 Room 202 No. Patentee after: Shanghai Divine Medical Technology Co., Ltd. Address before: 226200 Jiangsu Province, Qidong City Economic Development Zone, Road No. 170 Patentee before: Yu Jianhua |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090401 Termination date: 20170520 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |