Perfected acetabular cup prosthesis for a hip

摘要

Acetabulum cup (10) for arthro-prosthesis of the hip comprising an inner surface (12) of a hemispherical conformation and a shaped edge (13), which edge (13) has an anatomical and asymmetric profile, different for the left and right sides with respect to a vertical diameter thereof (Z), so that an angle of ante-version (ß) defined by said edge (13) varies from an upper end (Ps) to a lower end (Pi) of said vertical diameter (Z).