发明名称 |
Method of virtually planning a size and position of a prosthetic 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. |
申请公布号 |
US8617174(B2) |
申请公布日期 |
2013.12.31 |
申请号 |
US201313753197 |
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;ZIMMERMANN PETER |
分类号 |
A61B17/58;A61B17/60;A61F2/00 |
主分类号 |
A61B17/58 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|