Shanghai Sixth People's Hospital. Ding Zhixiang is the chief technician of orthopedics in the Sixth Hospital. He created "Shi Ding Frog Leaping Orthopedic Method", with unique posture and immediate effect. Top ten medical technology winners in Shanghai. Bone-setting, Chinese medicine refers to the treatment of fractures, dislocations and other diseases by pushing, dragging, pressing and pressing. Orthopedics, as a specialty name, is a specialty for diagnosis and treatment of injuries, and it is also one of the "thirteen subjects" of ancient medicine, some of which are also called traumatology or orthopedics.