Patent ID: 9668873
Date: 2017-06-06
CPC Classifications: A61F

Claim:
1. A glenoid prosthesis comprising: a bone augment defined by a conical sleeve including a bone-engaging surface, a coupling surface defining an adapter recess, and at least one adapter retention bore seated in the adapter recess, the bone augment sized to be implanted in a glenoid of a scapula; an adapter configured to connect to the bone augment and rest within the adapter recess, the adapter including a main body and a plurality of flanges extending from the main body, each of the plurality of radially-extending flanges defining an aperture corresponding to the at least one adapter retention bore such that a single fastener is positioned within the aperture and one of the at least one adapter retention bore; and an articulating member configured to couple with the adapter, wherein the adapter is sized and shaped to be complementary to the size and shape of the adapter recess, wherein the articulating member is one of a glenosphere or a concave articulating surface configured to couple to the bone augment, wherein the bone-engaging surface is patient-specific and a negative of an anatomy at an implant site for the bone augment.