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A Clinical Investigation of the Oxford® Partial Knee System
The safety and scientific validity of this study is the responsibility of the study sponsor and investigators. Listing a study does not mean it has been evaluated by the U.S. Federal Government.
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Choosing to participate in a study is an important personal decision. Talk with your doctor and family members or friends about deciding to join a study. To learn more about this study, you or your doctor may contact the study research staff using the contacts provided below. For general information, Learn About Clinical Studies.
Ages Eligible for Study:
Child, Adult, Senior
Sexes Eligible for Study:
Accepts Healthy Volunteers:
Patients that have already made the decision to undergo knee surgery and will receive the Oxford® Partial Knee System.
For use in individuals with osteoarthritis or avascular necrosis limited to the medial compartment of the knee. The implant is intended to be implanted with bone cement.
Use in the lateral compartment of the knee
Rheumatoid arthritis or other forms of inflammatory joint disease
Revision of a failed prosthesis, failed upper tibial osteotomy or post-traumatic arthritis after tibial plateau fracture
Insufficiency of the collateral, anterior, or posterior cruciate ligaments which would preclude stability of the device
Disease or damage to the lateral compartment of the knee
Uncooperative patient or patient with neurologic disorders who is incapable of following directions
Metabolic disorders which may impair bone formation
Distant foci of infections which may spread to the implant site
Rapid joint destruction, marked bone loss, or bone resorption apparent on roentgenogram