两种手术室清洁洗手方法的效果比较与研究

Study on different methods of washing hand in operation room

目的评价手术室2种不同清洁洗手方法的效果,筛选出预防交叉感染的有效洗手方法。方法每组30人,手术人员随机采用2种不同方法洗手。A组用娇娜外科洗洁剂清洁洗手,B组采用肥皂清洁洗手。分别采样检测病菌阳性率情况。结果A组致病菌阳性率明显低于B组(P<0.01),差异有显著性意义。结论娇娜外科洗洁剂洗手效果好于肥皂洗手。

Objective To evaluate the efficacy of two different methods of washing hand in operation room in order to find the effective method to prevent cross-infection. Methods 60 operators were randomly divided into two groups and 30 in each group. The operators washed their hand with Jaona abluent in Group A and with soap in Group B. The living pathogenic bacteria were observed on the skin of the operators. Results The positive rate of living pathogenic bacteria in group A was less than that in group B, and the difference was significant （P 〈 0. 01）. Conclusions In the operator, Jaona abluent is a better choice than soap.