发明名称 |
ALIGNMENT GUIDE FOR USE IN ORTHOPAEDIC SURGERY |
摘要 |
The alignment guide of this invention includes a cam rotatable about the longitudinal axis of the alignment guide as defined by an intramedullary rod. A base plate is pivotally connected to the intramedullary rod and includes a pair of cam followers positioned on opposite sides of the intramedullary rod. In use, as the cam is rotated relative to the rod, the cam followers ride against the cam causing the plate to pivot or angulate relative to the rod. A plurality of indicia are formed on the cam to indicate to the surgeon the relative angle between the plate and the rod. The base plate includes a quick connect mechanism to permit the surgeon to quickly attach a device such as a cutting guide or pinning guide to the base plate. The cutting guide is fixed relative to the base plate such that the cutting guide will be at the same angular orientation as the plate relative to the intramedullary rod.
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申请公布号 |
CA2152768(C) |
申请公布日期 |
2005.08.30 |
申请号 |
CA19952152768 |
申请日期 |
1995.06.27 |
申请人 |
BRISTOL-MYERS SQUIBB COMPANY;BURKE, DENNIS W.;PETERSEN, THOMAS |
发明人 |
BURKE, DENNIS W.;PETERSEN, THOMAS;KRUEGER, DAVID;BAYS, RODNEY L. |
分类号 |
A61B17/56;A61B17/15;A61F2/46;(IPC1-7):A61B17/90 |
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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