发明名称 |
ENDOSTEAL NAIL |
摘要 |
The system includes an elongate intramedullary nail which is rigidly fixed under compression to the endosteal surface of a bone with unicortical machine screws inserted through the bone and into a plurality of longitudinally displaced threaded holes in the nail. A jig is provided for drilling holes through the bone in alignment with the screw holes in the nail. The nail and jig each include anti-rotation structure at which the nail and jig can be coupled together in a fixed alignment. A method is also provided for implanting an intramedullary nail on two sides of a bone fracture, and clamping the bone with sufficient force to immobolize the fracture by forcing the implant against an endosteal surface of the bone and applying a compressive force against the outer surface of the bone. |
申请公布号 |
WO2006053179(A3) |
申请公布日期 |
2006.10.05 |
申请号 |
WO2005US40866 |
申请日期 |
2005.11.09 |
申请人 |
DEPUY PRODUCTS, INC.;ORBAY, JORGE, L. |
发明人 |
ORBAY, JORGE, L. |
分类号 |
A61B17/58;A61B17/72;A61B17/80 |
主分类号 |
A61B17/58 |
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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