This paper describes the latest definition, connotation, content and working mode of orthopedic rehabilitation. It points out that the main contents of orthopedic rehabilitation should include the rehabilitation of patients with orthopedic diseases after surgery and non-surgical treatment. The research progress of stem cells, especially mesenchymal stem cells, in the treatment of osteoarthritis and lumbar intervertebral disc degeneration are reviewed. The latest progress of platelet-rich plasma in the treatment of injury of articular cartilage, ligament and tendon injuries are also reviewed.
In recent years, with the increasing attention of health administrative departments and medical institutions at all levels to hospital infection, the prevention and control of hospital infection is increasing. As an important part of the quality control network, the role of provincial quality control center has a very important impact on the effectiveness of quality control work. Since its establishment, “Gansu Provincial Medical Quality Control Center of Hospital Infection Management” has actively explored the quality control mode suitable for the provincial situation, continuously strengthened the basic hospital infection quality control work, and innovated the quality control forms, especially the special quality control activities of “Infection Prevention in Gansu Province” with the core content of “supervision, training and investigation” carried out in combination with the provincial situation, which has created a new quality control work mode of the provincial quality control center. It is recognized and promoted by the national counterparts, and playes a positive role in promoting the management of hospital infection in the whole province. This article expounds the supervision practice of “Infection Prevention in Gansu Province” from four aspects in detail.