The purpose of this study was to determine the frictional coefficients of a new bone ingrowth structure of asymmetric titanium powder coating (against bovine cortical and cancellous bone), and compare its frictional coefficients to those of a conventional bone ingrowth structure of spherical titanium bead coating.
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This is a link to the ORS 2007 Annual Meeting Poster No.1623
Orthopaedic Research Society (ORS). Frictional Coefficients Of A New Bone Ingrowth Structure. http://www.ors.org/Transactions/53/1623.pdf.