Hospital is to provide medical care services for the main purpose of medical institutions. The service object includes not only the patients and wounded, including healthy people in specific physiological state (such as pregnant women, pregnant women and infants) and completely healthy people (such as hospital physical examination or oral cleaning person). The operation room (operating room OR) is to provide patients with surgical and rescue sites, is an important technical department of the hospital. Operation room and surgical departments should be connected, and near the blood bank, monitoring room, anesthesia recovery room etc.. Do a good job of surgical incision infection of four ways of link management, that is: the operation room air; surgery required items; doctors and nurses of the fingers and the skin of the patient to prevent infection, to ensure the success rate of surgery. The requirements of the design is reasonable, the equipment is complete, the nurses work sensitive, fast, efficient work efficiency. Operation room to have a set of strict and reasonable rules and regulations and aseptic operation. With the rapid development of surgical techniques, the operation room is becoming more and more modernized.