发明申请
- 专利标题： Telescopic Rod For Posterior Dynamic Stabilization
- 专利标题（中）： 用于后动态稳定的伸缩杆
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申请号： US12414500申请日： 2009-03-30
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公开(公告)号： US20100211105A1公开(公告)日： 2010-08-19
- 发明人: Missoum Moumene , Payman Afshari , Jonathan Fanger
- 申请人： Missoum Moumene , Payman Afshari , Jonathan Fanger
- 主分类号： A61B17/70
- IPC分类号： A61B17/70 ; A61B17/88
摘要：
A Posterior Dynamic Stabilization (PDS) device having a telescopic sub-assembly that allows axial movement but restricts bending, shear and in some configurations torsion, and an outer polymeric sleeve component that primarily resists elongation and axial rotation but also encapsulates the telescopic assembly to prevent tissue ingrowth.
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