| abstract |
A glenoid implant system (200) may include a main body (206) formed of a polymer, a base (220, 222), and an anchor (210, 212) formed of metal. The main body may define an articulating surface (202) and an opposite bone-contacting surface (204). The base may be formed in the bone-contacting surface of the main body, the base including a hole formed therein. The anchor may have a main section and a threaded post (230) extending from the main section. The anchor may include a plurality of ribs (240) extending in a longitudinal direction of the main section. The anchor may further include a plurality of wedges (250) disposed on a base of the anchor, the plurality of wedges adapted to contact the base formed in the bone-contacting surface of the main body when the threaded post is received within the threaded hole. |