meniscus _arthritic knee and partial knee replacement

anatomy angle ankle arthritis bone cartilage chondromalacia complete damage disease dislocation femur foot genu human illustration image implant inflammatory injury joint knee leg ligament menisci meniscus orthopaedic orthopedic osteoarthritis pain partial patella patellofemoral problem radiology ray replacement rheumatoid scan skeleton sore surgery tibia total unicompartmental varus vector xray