发明名称 |
Bone anchor assemblies |
摘要 |
A bone anchor assembly may include a bone anchor having a distal shaft configured to engage bone and a proximal member. The proximal member may have a first section and a second section coupled to at least a portion of the bone anchor. The second section may be movably connected to the first section to facilitate relative rotation of the first section and the second section.
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申请公布号 |
US2005203515(A1) |
申请公布日期 |
2005.09.15 |
申请号 |
US20040025357 |
申请日期 |
2004.12.29 |
申请人 |
DOHERTY THOMAS;HALL MARK;SELVITELLI DAVID;SHEERAN DANIELLE;RUNCO THOMAS |
发明人 |
DOHERTY THOMAS;HALL MARK;SELVITELLI DAVID;SHEERAN DANIELLE;RUNCO THOMAS |
分类号 |
A61B17/56;A61B17/58;A61B17/70;(IPC1-7):A61B17/58 |
主分类号 |
A61B17/56 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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