The service target of orthopedic rehabilitation: mainly refers to patients with motor dysfunction of the limbs due to injuries to the skeleton, muscles, tendons, joints, ligaments, articular cartilage and other motor systems. These patients often have rehabilitation problems such as disuse muscle atrophy, scar adhesion, fibrous tissue contracture, decreased muscle strength, restricted joint mobility, osteoporosis, osteoarthritis, pressure sores, blood clots, pain, abnormal gait, and low self-care ability. The purpose of orthopedic rehabilitation: is to reduce and prevent complications, reduce pain, increase muscle strength, improve joint mobility and gait, improve daily living ability, and improve the patient’s quality of life. Major orthopedic rehabilitation techniques: (1) Exercise therapy: joint release, muscle pulling, continuous passive exercise, multiple muscle strength training, balance function training, gait training, daily living ability training, etc. (2) Physiotherapy: microwave, low and medium frequency electrotherapy, fracture healing treatment instrument, biofeedback, laser, infrared, ultraviolet, ultrasound, magnetic therapy treatment. (3) Rehabilitation engineering: various functional aids or replacement devices, such as orthopedic braces and prosthetic applications. (4) Functional reconstruction surgery. (5) Rehabilitation nursing and psychotherapy. Indications: post-arthroplasty, post-fracture surgery, joint dislocation, amputation, hand trauma, osteoarthrosis, sports trauma, spinal/spinal cord injury, cervical spondylosis, lumbar spondylosis, lower back pain, etc.