A system for registering an orthopedic implant in a computer assisted navigation system. The system includes a plurality of differently sized implants which may be the femoral component or hip stem of a prosthetic hip joint. A registration device is engageable with each of the implants in a predefined...http://www.google.ca/patents/US6988009?utm_source=gb-gplus-sharePatent US6988009 - Implant registration device for surgical navigation system
