Shoulder prosthesis having infinitely adjustable humeral head

摘要: A humeral prosthesis allows a surgeon to adjust head position thereof in three-dimensional space with respect component of the that has been either previously implanted into humerus patient or not. The includes conjoining is configured releasably mate and head. be selectively positionable from continuously infinite positions about two orthographic axes component. selected spatial locked by locking member use various sized heads, allow vivo trialing and/or exchange, retrofit heads for shoulder need revision.