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Bone drill
专利权人:
Oulun yliopisto
发明人:
Petri Lehenkari,Arto Nykanen
申请号:
US13714586
公开号:
US20130110112A1
申请日:
2012.12.14
申请国别(地区):
US
年份:
2013
代理人:
摘要:
A bone drill for medical operations is provided. In the bone drill, there is an elongated drill component), which is manufactured from a superelastic material, and an essentially straight drill-component shield, which is hollow. According to the invention, at the end of the drill-component shield there is a guide arrangement for selecting for the drill component a turning angle relative to the drill-component shield, and once the drill component has run through the guide part, the superelastic properties of its material return it to its original shape and the drill component is then is a position, in which it can be used to drill in the direction of the turning angle.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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