Patent ID: 8920508

Claim:
A shoulder prosthesis system, comprising: an elongated superior-inferior (SI) component, wherein the superior inferior component comprises a body comprising a first bore, wherein the first bore extends at least partially through the body, wherein the superior inferior component comprises first and second superior-inferior component arms, wherein the first and second superior inferior component arms are integral to the body and extend from the body, wherein the first and second superior-inferior component arms are straight and coplanar to each other and at least one of the first and second superior-inferior component arms comprise an opening extending from the arm, the opening defined by a wall and transverse to the arms; an elongated anterior-posterior (AP) component, wherein the anterior-posterior component comprises a wall defining an aperture, a protruded portion distal to the wall, wherein the aperture comprises a central axis and at least partially extends into the protruded portion, wherein the superior-inferior component engages the anterior-posterior component, wherein the first bore of the superior-inferior component is shaped to receive a portion of the protruded portion of the anterior-posterior component; at least one anchor; and an articulating component, wherein the articulating component comprises an articulating surface, a second surface opposite the articulating surface, and a post, wherein the post extends from the second surface, wherein the articulating component at least indirectly engages the superior-inferior component, wherein the bore of the superior-inferior component is shaped to receive a portion of the post, wherein the superior-inferior and anterior-posterior components form a bone-engaging cruciate structure when they are engaged.