Dr. Lei Yuli is an orthopedic specialist with particular expertise in joint injury repair and sports medicine. He has extensive experience in diagnosing and treating orthopedic trauma, joint repair, joint replacement, joint degeneration, and various sports-related injuries. Adhering to the philosophy of “avoiding surgery unless necessary,” he utilizes Platelet-Rich Plasma (PRP) injection therapy—a treatment supported by expert consensus both domestically and internationally—to address musculoskeletal conditions such as osteoarthritis, cartilage wear, and soft tissue injuries (including those affecting tendons, ligaments, and menisci) caused by sports activities or other factors. He focuses specifically on the scientific repair, regeneration, and maintenance of joint cartilage in early-to-mid-stage degeneration. Over the past two decades, he has successfully administered PRP injections to thousands of patients across all age groups, effectively promoting tissue regeneration, reducing inflammation, and accelerating recovery through this autologous biological therapy. By integrating concepts from both Traditional Chinese Medicine and Western medicine, he also possesses unique expertise in treating conditions such as frozen shoulder and lumbar disc herniation.