Invention Grant
- Patent Title: Patello-femoral joint implant and instrumentation
- Patent Title (中): 髌股关节植入物和仪器仪表
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Application No.: US11915131Application Date: 2007-11-20
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Publication No.: US08523869B2Publication Date: 2013-09-03
- Inventor: Christopher F. Scifert , Jason S. Jordan , John H. Newman , William B. Smith
- Applicant: Christopher F. Scifert , Jason S. Jordan , John H. Newman , William B. Smith
- Applicant Address: US TN Memphis
- Assignee: Smith & Nephew, Inc.
- Current Assignee: Smith & Nephew, Inc.
- Current Assignee Address: US TN Memphis
- Agency: Fish & Richardson P.C.
- Main IPC: A61F2/64
- IPC: A61F2/64
Abstract:
A system for preparing a trochlear region of a resected femur is disclosed. The system includes a reamer guide and a reamer. The reamer guide has a first arcuate portion, a second arcuate portion, a wall, a protrusion connected to the wall, a leg connected to one of the first or second arcuate portion, and a distal tip portion connected to the leg. The reamer is adapted to rotatably connect to the distal tip portion, and the reamer has a first end portion, a second end portion, and one or more flutes.
Public/Granted literature
- US20120259335A1 PATELLO-FEMORAL JOINT IMPLANT AND INSTRUMENTATION Public/Granted day:2012-10-11
Information query
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