Glenoid Baseplate and Manufacturing Method Thereof

Abstract

A glenoid baseplate, for an artificial shoulder joint, includes: a base having a fixing hole formed so as to insertedly accommodate a fixer; an insertion part extending at a predetermined angle from the base; and a recessed part made by forming a recess in a part of one surface of the base which is located a predetermined distance from at least a central fixing hole, a peripheral fixing hole, and the edge of the base. The base includes: the central fixing hole formed vertically through the base; and the peripheral fixing hole formed in the periphery of the central fixing hole. The insertion part includes a shaft extending from the base so as to have a hollow extending from the central fixing hole, the insertion part including: a rib protruding, so as to have a predetermined width, from one base-side end of the shaft to the other end; and a rim protruding from the shaft.

Dependencies are inferred from the claim text.