5555c, acetabulam, acetabular, acetabulum, arthritic, arthritis, arthrosis, artificial, bone, bones, break, breaks, broken, caput, component, degenerative, exh5555c, extremities, extremity, femoral, femur, femurs, fracture, fractured, fractures, hardware, head, heads, hip, hips, joint, joints, lower, mullinax, operation, operations, operative, orthopaedics, orthopedics, osteoarthritis, pelvic, pelvis, procedure, procedures, prostheses, prosthesis, prosthetic, prosthetics, replacement, replacements, rheumatology, socket, sockets, surgeries, surgery, surgical, total, 99