速干性消毒剂为用于外科术前医疗人员手消毒的一类新型制剂。它由化学消毒剂、醇类和皮肤保护剂等组成。醇类与多种消毒剂具有协同杀菌作用。Lowbury用洗必泰的水溶液和酒精溶液进行了消毒对比实验。一组将手在0.5％洗必泰水溶液中浸泡30分钟;另一组用0.5％洗必泰的酒精溶液均匀涂擦手部2分钟。经微生物检定,前者菌落只减少62.7％,后者为80.8％。田中等将临床分离的洋葱假单孢菌与灵杆菌 Quick-drying disinfectant for surgical pre-surgical medical staff hand disinfection of a new class of agents. It consists of chemical disinfectants, alcohols and skin protectants and other components. Alcohol and a variety of disinfectants have synergistic bactericidal effect. Lowbury conducted a comparative disinfection experiment with chlorhexidine in water and alcohol. One group hands in 0.5% chlorhexidine solution for 30 minutes; the other group with 0.5% chlorhexidine alcohol solution evenly rub hands for 2 minutes. Microbiological examination, the former reduced only 62.7% of colonies, the latter was 80.8%. Tanaka and other clinical isolates of Pseudomonas and Lingobacillus