手术室是医院的重要部门之一，是医院外科手术和抢救患者的重要场所，工作的重要环节是避免和减少手术时发生手术切口感染，术后切口感染是影响患者手术疗效及预后的常见并发症，与术中手术室空气质量、术中无菌操作、手术器械消毒密切相关，此外工作人员接触传染源的可能性大，常暴露于多种危险之中[1]，手术室实施标准预防具有重要意义。手术室感染已经成为一个重要的公共卫生问题，给我国医院卫生护理带来很大不便，通过有效的措施预防手术切口感染是患者顺利康复的关键。本文对手术室预防感染的措施进行综述。“,” Summary of the operating room is one of the important sectors of the hospital is an important place of the hospital surgical patients and rescue, an important part of the work is to avoid and reduce surgical surgical wound infection, postoperative infection affecting patients with surgical treatment and prognosis of common complications with surgery in the operating room air quality, intraoperative aseptic surgical instruments sterilization is closely related to, in addition, the possibility of staff contagious source, often exposed to a variety of risk, the implementation of the operating room standard prevention is important significance. Operating room infection has become a major public health problem, to the great inconvenience of hospital and health care, through effective measures to prevent surgical wound infection is the key to successful rehabilitation of patients. In this paper, the operating room to prevent infection measures were reviewed.