公开(公告)号：US12059354B2

公开(公告)日：2024-08-13

申请号：US16788702

申请日：2020-02-12

Applicant: Howmedica Osteonics Corp.

Inventor： Amit Mistry

IPC: A61F2/34

CPC classification number: A61F2/34 ,  A61F2002/3412

Abstract: In one embodiment, the present disclosure relates to an acetabular cup for implantation into a prepared acetabulum. The acetabular cup includes an inner surface, an outer surface, and an end face that separates the inner surface and the outer surface. The end face is opposite a polar region of the acetabular cup and circumscribes an open end of the acetabular cup. A plurality of protrusions project outwardly from the outer surface at predefined locations. The acetabular cup is operatively engaged to the prepared acetabulum in a planned orientation when the plurality of protrusions are received in corresponding predefined recesses in the prepared acetabulum.