SCAPULA COMPONENT OF REVERSE SHOULDER PROSTHESIS WITH PART SPHERICAL SURFACE

摘要

A scapula component (1) for a reverse shoulder prosthesis is disclosed. The scapular component includes a part spherical, convex surface (3) with a surface area less than a hemisphere of the same spherical radius. The volume occupied by the scapula component (1) is also less than the volume of the hemisphere of the same radius. The part spherical surface (3) does not have any rotational axis of symmetry.