国内外大量文献资料报道近年来外科手术后化脓性并发症的发生率有了显著增加。主要病原菌为对抗菌素有抗药性的致病性葡萄球菌。致病性葡萄球菌在外科分布很广。化脓性疾病患者是传染的主要来源,特别是流脓患者向空气及周围环境——皮肤、毛发、衣着、被褥、内衣、家具、医疗器械、敷料等等,播散出大量高毒力的葡萄球菌。医务人员及病人中的带菌者也是危险的来源。由于外科工作违反卫生隔离制度,使致病性葡萄 A large number of domestic and foreign literature reports in recent years the incidence of postoperative surgical suppurative complications have increased significantly. The main pathogen is resistant to antibiotics Staphylococcus aureus. Staphylococcus aureus in the surgical distribution is very wide. Patients with purulent disease are a major source of infection, especially those with purulent discharge to the air and the surrounding environment - skin, hair, clothing, bedding, underwear, furniture, medical equipment, dressings, Cocci. Medical personnel and carriers of carriers are also sources of danger. As a result of surgical work in violation of the sanitary separation system, so pathogenic grapes