A Clinical Investigation of the Oxford® Partial Knee System
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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