Under the leadership of Dr. Ji Binping, the chief orthopedic expert, a series of clinical and scientific research work have been carried out, all of which have reached the technical level of orthopedics, a key discipline in a third-class first-class hospital. Arthroscopic treatment of ankle joint replacement, total femoral replacement, humeral replacement and rotator cuff injury fills the gap in the province. Single condylar replacement of artificial knee joint is in the leading position in Asia, and double-bundle reconstruction of knee cruciate ligament, discoid meniscus arthroscopy and unstable patellofemoral joint have reached the international advanced level.