Invention Grant
- Patent Title: Polyaxial screw assembly
- Patent Title (中): 多轴螺丝总成
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Application No.: US13088560Application Date: 2011-04-18
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Publication No.: US08435266B2Publication Date: 2013-05-07
- Inventor: Marc E. Richelsoph
- Applicant: Marc E. Richelsoph
- Agency: Mayback & Hoffman, P.A.
- Agent Gregory L. Mayback; Thomas Bethen
- Main IPC: A61B17/70
- IPC: A61B17/70
Abstract:
A polyaxial screw assembly includes an internal load dampening mechanism for sharing and dampening loads between at least one screw member and at least one rod member interconnected by the assembly. A method of interconnecting the orthopedic screw with the rod includes dampening with a body member interconnecting the screw to the rod.
Public/Granted literature
- US20110184474A1 POLYAXIAL SCREW ASSEMBLY Public/Granted day:2011-07-28
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