The present invention provides a bone in-growth surface for implants which has a structure for delivering therapeutic agents to surrounding bone and tissue. The bone in-growth surface may comprise scaffolding and a controlled-permeability layer which contains the therapeutic agents in a variety of reservoirs. The porosity of the scaffolding may be controllable from zero porosity to essentially a fully porous material.

 
Web www.patentalert.com

< Botulinum toxin pharmaceutical compositions with a recombinant human serum albumin

> Phosphorus-containing compounds with polymeric chains, and methods of making and using the same

> Detection, resolution, and identification of arrayed elements

~ 00588