Femur or humerus component for a hip or shoulder joint endoprosthesis has a damper, especially of polyetheretherketone or polyethylene, between the cone and an internal wall of the joint system

摘要

A femur or humerus component (1) for a hip or shoulder joint endoprosthesis with an anchorable shaft (2) in a medullary hollow in a femur or humerus bone and, formed on this, a neck part (3) with a hip or shoulder cone (4) to take up joint system (5) is such that a damping element (6) lies between the cone (4) and an internal wall (10) of the joint system (5).