Abstract: Orthopedic instalments for removing bone including along an intramedullary canal and methods of their fabrication are disclosed. In one example, the orthopedic instrument can include a body having an exterior surface and can define an interior cavity. The body can have a plurality of channels communicating with the interior cavity from the exterior surface.

Abstract: Various embodiments discussed in the present document relate to an implant assembly. The implant assembly includes a porous metal coating. The implant assembly further includes a biocompatible implant material. A polymeric binder layer is disposed between the porous metal coating and the biocompatible implant material.

Abstract: An implant can be implantable into a human body and can include a metallic substrate and a ceramic layer. The metallic substrate can be formed by additive manufacturing. The metallic substrate can be engageable with a bone. The metallic substrate can include an inner surface, an outer surface, and a plurality of retention features. The inner surface can define a plurality of pores configured to promote bone ingrowth into the metallic substrate. The plurality of retention features can include a proximal portion connected to the outer surface and the proximal portion can define a proximal width. The ceramic layer can be a bearing surface that can be spray coated to the metallic substrate and formed around the retention features to interlock the ceramic layer with the metallic substrate.

Abstract: Various embodiments discussed in the present document relate to an implant assembly. The implant assembly includes a porous metal coating. The implant assembly further includes a biocompatible implant material. A polymeric binder layer is disposed between the porous metal coating and the biocompatible implant material.