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目的比较爱护佳手消毒液与传统的聚维酮碘在外科术前洗手消毒的效果。方法受试医务人员随机分为两组,即聚维酮碘组(对照组)和爱护佳组(观察组),比较两组的手感染率差异、两组洗手时间的差异,在不同时间点(消毒后即刻、30、60、120min)的手部检出细菌数量的差异;另选择Ⅰ、Ⅱ、Ⅲ三类不同切口的患者,分别使用两种消毒剂消毒,比较它们对三类切口感染率的差异。结果聚维酮碘组和爱护佳组的手部带菌率差异无统计学意义;两组间洗手时间比较,差异有统计学意义(P<0.01),爱护佳组时间较短;两组间消毒后<120min手部细菌检出量差异无统计学意义;Ⅰ、Ⅱ、Ⅲ3类切口患者分别使用两种消毒剂消毒后,切口感染率的差异无统计学意义。结论爱护佳手消液是一种新型的良好的外科洗手消毒液。
Objective To compare the effect of preserving disinfectant and traditional povidone-iodine handwash disinfection before surgery. Methods The medical staffs were randomly divided into two groups: Povidone iodine group (control group) and Aihu Jiaji group (observation group). The difference of hand infection rate between the two groups was compared. The differences of hand washing time between the two groups were compared at different time points (Immediately after disinfection, 30,60,120 min) the number of hand bacteria detected differences; the other choose Ⅰ, Ⅱ, Ⅲ three different incision patients were disinfected with two disinfectants were compared three types of incision infection Rate difference. Results There was no significant difference in hand banding rates between Povidone iodine group and Aihujia good group. The hand washing time was significantly different between the two groups (P <0.01) After 120min, there was no significant difference in the amount of bacteria detected in the hands. There was no significant difference in incision infection rates between the two disinfectants in group Ⅰ, Ⅱ and Ⅲ. Conclusion Jia Jia Jia Huixia is a new type of surgical hand sanitizer.