发明名称 |
System for assessing a fit of a femoral implant |
摘要 |
A system for virtually planning a size and position of a prosthetic implant for a bone on a patient includes a database containing pre-defined form factor information for a plurality of different implants and a circuit for obtaining surface shape information of the bone. The system further includes a circuit for defining baseline location parameters for an implant location in relation to a virtual representation of the bone based on the surface shape information and a circuit for assessing a fit calculation of each implant in relation to the virtual representation of the bone based on the form factor in formation and a plurality of fit factors at each of a plurality of incremental positions in relation to the bone. Still further, the system includes a circuit for selecting a best fit implant size and position from all of the fit calculations.
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申请公布号 |
US2013144352(A1) |
申请公布日期 |
2013.06.06 |
申请号 |
US201313753157 |
申请日期 |
2013.01.29 |
申请人 |
STRYKER LEIBINGER GMBH & CO. KG |
发明人 |
AXELSON, JR. STUART L.;RUEBER JENS;BARRERA JOSE LUIS MOCTEZUMA DE LA;ZIMMERMAN PETER |
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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地址 |
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