CN201431502Y - 双头钢针 - Google Patents
双头钢针 Download PDFInfo
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- CN201431502Y CN201431502Y CN2009201656737U CN200920165673U CN201431502Y CN 201431502 Y CN201431502 Y CN 201431502Y CN 2009201656737 U CN2009201656737 U CN 2009201656737U CN 200920165673 U CN200920165673 U CN 200920165673U CN 201431502 Y CN201431502 Y CN 201431502Y
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- 229910000831 Steel Inorganic materials 0.000 title abstract 6
- 239000010959 steel Substances 0.000 title abstract 6
- 238000009738 saturating Methods 0.000 description 3
- 229910001374 Invar Inorganic materials 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
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Abstract
本实用新型公开了一种双头钢针,具有锋利尖,在传统钢针的基础上,将针尾改成锋利尖,使其变成双头钢针,在进行手术时,就没有必要再将钢针拔出和调转钢针,而直接用另一锋利尖钻透另一侧骨折端,操作简便,避免了因钢针来回拔出导致的固定不稳。
Description
技术领域
本实用新型涉及骨科固定器械,直接涉及双头钢针。
背景技术
目前,传统的骨科钢针仅一头为锋利尖,在实际手术中,首先用锋利尖一头自骨折断端逆行钻透一侧骨折端,然后将钢针拔出,调转钢针,让钢针尾部沿钻好的骨道钻出,骨折复位后钢针再顺行钻透另一侧骨折端,这样操作烦琐,钢针易松动,影响固定效果。
发明内容
本实用新型的目的就是要提供一种双头钢针,它能有效地克服现有操作烦琐,钢针易松动的问题。
本实用新型的目的是这样实现的:在传统钢针的基础上,将针尾改成锋利尖,使其变成双头锋利尖钢针,在进行手术时,就没有必要再将钢针拔出和调转钢针,而直接用另一锋利尖钻透另一侧骨折端,操作简便,避免了因钢针来回拔出导致的固定不稳。
附图说明
附图是本实用新型的结构原理图,下面结合附图对本实用新型作进一步说明。
具体实施方式
附图示出了本实用新型的结构,具有锋利尖1,在传统钢针的基础上,将针尾改成锋利尖1,使其变成双头钢针,在进行手术时,就没有必要再将钢针拔出和调转钢针,而直接用另一锋利尖1钻透另一侧骨折端,操作简便,避免了因钢针来回拔出导致的固定不稳。
Claims (1)
- 一种双头钢针,其特征是:具有锋利尖(1),将传统钢针针尾改成锋利尖(1),使其变成双头钢针。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201656737U CN201431502Y (zh) | 2009-07-23 | 2009-07-23 | 双头钢针 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201656737U CN201431502Y (zh) | 2009-07-23 | 2009-07-23 | 双头钢针 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201431502Y true CN201431502Y (zh) | 2010-03-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201656737U Expired - Fee Related CN201431502Y (zh) | 2009-07-23 | 2009-07-23 | 双头钢针 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201431502Y (zh) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160815A (zh) * | 2010-10-12 | 2011-08-24 | 潘胜兰 | 骨科双刃针 |
-
2009
- 2009-07-23 CN CN2009201656737U patent/CN201431502Y/zh not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102160815A (zh) * | 2010-10-12 | 2011-08-24 | 潘胜兰 | 骨科双刃针 |
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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: 20100331 Termination date: 20100723 |