Humerusprothese

摘要

An implant apparatus for replacing a portion of a humerus comprises a body (30a), a head member (44a) sized to replace a head portion of the humerus, and means for eccentric attachment of the head member (44a) to the body (30a) to allow adjustable superior/inferior and anterior/posterior positioning of the head member (44a) relative to the body (30a).