Patent ID: 11944549
Assignee: DEPUY SYNTHES PRODUCTS, INC.
Field: Medical technology (Instruments)
Classification: CPC A | IPC A

Claim 0:
1. A monoblock acetabular shell component, the shell component comprising:
a solid substrate;
a porous outer layer coupled to the solid substrate, wherein the porous outer layer has a porosity greater than the solid substrate;
a porous inner layer coupled to the solid substrate, wherein the porous inner layer has a porosity greater than the solid substrate; and
an inner bearing coupled to the porous inner layer, wherein the inner bearing comprises a bearing surface and wherein the bearing surface defines a cavity sized to receive an orthopaedic implant component;
wherein the solid substrate or the porous outer layer includes a patient-specific adjunct integrally formed therewith and extending outwardly from the porous outer layer, wherein the patient-specific adjunct comprises an outer surface, and wherein the outer surface defines a customized patient-specific negative contour shaped to conform to a positive contour of a patient's bone; and
wherein each of the solid substrate, the porous outer layer, the porous inner layer, and the inner bearing comprises a ceramic material.