Conditions:   Osteoarthritis;   Avascular Necrosis;   Rheumatoid Arthritis;   Congenital Dysplasia of the Hip;   Ankylosing Spondylitis;   Post-traumatic; Arthrosis;   Injury of Hip and Thigh
Interventions :   Device: Metal on Metal Hip System;   Device: Highly Cross Linked Polyethylene cup System
Sponsors:   Capital District Health Authority, Canada;   University Health Network, Toronto
Terminated - verified May 2007