4884d, arthrosis, cap, caps, content, distal, exh4884d, extremities, extremity, femoral, femur, femurs, joint, joints, knee, kneecap, kneecaps, knees, leg, legs, lower, meniscal, menisci, meniscus, mensicus, operation, operations, operative, orthopaedics, orthopedics, osteotomy, patella, patellae, patellar, patellas, procedure, procedures, proposed, surgeries, surgery, surgical, tibia, tibial, wedge, 98