.... The synovial gel layer is not guaranteed in the osteoarthritic case, and the rough sliding surfaces may get repeatedly into an intimate contact and wear off due to the reciprocating sliding motion. 10 04 2009 31 08 2009 11 11 2009 11 11 2009 biophysics bone gait analysis...

... of crossing motion have been reported 1 2 3 4 . polymers biomedical materials sliding friction biomechanics orthopaedics gait analysis mechanical contact slip wear testing statistical analysis 24 January 2003 10 March 2004 07 04 2005 Contributed by the Tribology...