HIP REPLACEMENT SYSTEMS AND METHODS

摘要

Disclosed are systems, methods, devices and surgical techniques for joint arthroplasty, including implant components that facilitate the position and implantation of a hip replacement using cutting guides and various femoral implant arrangements.

主权项

1. A femoral prosthesis for implantation into a resected proximal end of a femur, the prosthesis comprising:
a stem having a proximal end and a distal end, a collar portion for placement in a location adjacent the proximal end of the stem to engage at least a portion of the resected proximal end of the femur, wherein the collar portion includes an interior surface at least partially in intimate contact with an outer surface of the femur when the stem is implanted into the femur.