joint diseases including osteoarthritis rheumatoid arthritis joint replacement surgery becoming common knees hips replaced often americans hip knee replaced ref name niams joint replacement surgery april ''arthritis musculoskeletal skin disease online'' retrieved http wwwniamsnihgov ref uses shoulder shoulder replacement major approaches access shoulder joint first deltopectoral approach saves deltoid requires supraspinatus cut ref name nerot ref second transdeltoid approach provides straight approach
Applied science Medicine and health Joint Replacement