Jens Rueber;Jose Luis Moctezuma de la Barrera;Stuart L. Axelson;Peter Zimmerman
发明人:
Stuart L. Axelson,Jens Rueber,Jose Luis Moctezuma de la Barrera,Peter Zimmerman
申请号：
US12221858
公开号：
US08382765B2
申请日:
2008.08.06
申请国别(地区):
US
年份:
2013
代理人:
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.
