A PROSTHETIC DEVICE AND SYSTEM FOR PREPARING A BONE TO RECEIVE A PROSTHETIC DEVICE

摘要

A substantially cup-shaped prosthetic device for a joint is provided. The prosthetic device includes an outer surface configured to operatively engage at least one of a first bone of the joint and a component and an inner surface configured to connect to a second bone of the joint. The inner surface is rotationally asymmetric to minimize intrusion on a vascular region of the second bone.