发明授权
- 专利标题： Screw for fixing vertebra
- 专利标题（中）： 螺钉固定椎骨
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申请号： US13407100申请日： 2012-02-28
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公开(公告)号： US08617226B2公开(公告)日： 2013-12-31
- 发明人: Min Seok Kim
- 申请人： Min Seok Kim
- 代理机构： Kramer/Amado, P.C.
- 优先权： KR10-2009-0081516 20090831
- 主分类号： A61B17/04
- IPC分类号： A61B17/04 ; A61B17/86 ; A61F2/08
摘要：
The present invention relates to a screw for fixing vertebra comprising a cage as a prosthesis which can be extended to be protruded beyond an external diameter of a screw, and improving the drawback from detaching from the spine following surgical procedures.
公开/授权文献
- US20120197315A1 SCREW FOR FIXING VERTEBRA 公开/授权日：2012-08-02