外科洗手是预防手术切口感染、保证手术成功的重要环节,也是防止医院感染的重要措施之一。外科手消毒是医院最早开展的消毒措施,也是获得公认的手卫生措施。手术前手和前臂皮肤用消毒剂消毒是手术前的必备程序。长期以来,外科手消毒剂不断发展、创新,在种类、剂型、使用方法等? Surgical hand washing is to prevent surgical incision infection, an important part of ensuring the success of surgery, but also to prevent hospital infection is one of the important measures. Surgery disinfection is the first hospital to carry out disinfection measures, is also recognized as a hand hygiene measures. Pre-surgical and forearm skin disinfection with disinfectant preoperative procedures. For a long time, surgical disinfectants continue to develop and innovate in the types, dosage forms, methods of use and so on?