| 发明名称 |
Percutaneous Access Devices And Bone Anchor Assemblies |
| 摘要 |
A bone anchor assembly includes a bone anchor having a distal bone engaging portion and a receiving member having a recess for receiving a spinal fixation element. The proximal end of the receiving member may have a groove formed on an exterior surface thereof to facilitate connection of an instrument to the receiving member.
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| 申请公布号 |
US2013296949(A1) |
申请公布日期 |
2013.11.07 |
| 申请号 |
US201313938222 |
申请日期 |
2013.07.09 |
| 申请人 |
SICVOL CHRISTOPHER;LOPEZ ERASMO;RUBERTE RAMON |
发明人 |
SICVOL CHRISTOPHER;LOPEZ ERASMO;RUBERTE RAMON |
| 分类号 |
A61B17/86;A61B17/56;A61B17/58;A61B17/70;A61B17/88;A61B19/00;A61M |
主分类号 |
A61B17/86 |
| 代理机构 |
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代理人 |
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