An implant articular surface wear reduction system improves orthopedic
prosthetic joint longevity by reducing frictional abrasive wear. The
system includes a polymeric implant component and a rigid implant
component. A hard wear layer is attached to the polymeric implant. The
hard wear layer represents one opposing articular surface of a joint. The
rigid implant component has a working surface and may represent another
opposing articular surface in the joint. In one embodiment, the rigid
implant component and the hard wear layer are ceramic. In another
embodiment, a non-metallic wear layer is attached to the working surface.
The non-metallic wear layer represents another opposing articular surface
of the joint. In one embodiment, the polymeric implant component is a
tibial implant and the rigid implant component is a femoral implant and
the non-metallic wear layer is a polymer, such as polyethylene,
self-reinforced polyphenylene, or PEEK.