主题词：Knee injuries and reconstruction techniques; Shoulder Injury and Treatment; Total Knee Arthroplasty Outcomes; Sports injuries and prevention; Lower Extremity Biomechanics and Pathologies; Shoulder and Clavicle Injuries; Osteoarthritis Treatment and Mechanisms; Hip disorders and treatments; Tendon Structure and Treatment; Orthopedic Surgery and Rehabilitation; Orthopaedic implants and arthroplasty; Elbow and Forearm Trauma Treatment; Bone fractures and treatments; Foot and Ankle Surgery; Nerve Injury and Rehabilitation; Traumatic Brain Injury Research; Periodontal Regeneration and Treatments; Trauma Management and Diagnosis; Sports Performance and Training; Anesthesia and Pain Management; Orthopedic Infections and Treatments; Cardiovascular Effects of Exercise; Bone and Joint Diseases; Musculoskeletal synovial abnormalities and treatments; Hip and Femur Fractures