发明名称 |
METHOD AND SYSTEM FOR COMPUTER ASSISTED SURGERY FOR BICOMPARTMENTAL KNEE REPLACEMENT |
摘要 |
A method of resecting distal and anterior portions of a distal portion of a femur for a bicompartmental prosthesis is provided. The method includes generating a geometric representation of the distal portion of the femur. A virtual anterior resection plane is calculated at a predetermined depth and is oriented at a predetermined angle relative to the femur. The method identifies a distal-most point of a lateral portion of the virtual anterior resection plane and an AP line. A varus/valgus angle and an anterior-posterior distance are calculated. Anterior and distal resection guides are navigated according to the parameters calculated from the method. |
申请公布号 |
EP2111175(A2) |
申请公布日期 |
2009.10.28 |
申请号 |
EP20080729898 |
申请日期 |
2008.02.14 |
申请人 |
SMITH & NEPHEW, INC. |
发明人 |
JORDAN, JASON;CARSON, CHRISTOPHER |
分类号 |
A61B19/00 |
主分类号 |
A61B19/00 |
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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