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目的规范消化内镜的清洗步骤,保证医疗安全,保障人民群众的身体健康。方法把每天使用后的消化内镜随机分成加酶组及水洗组,并在每次使用后及清洗后分别采样作活菌计数检验,计算两组的自然除菌率及清洗后清洁程度评价。结果两组自然除菌率和清洗后清洁程度均存在明显差异,P≤0.01。结论消化内镜清洗必须加用多酶清洗液清洗。
Objective To standardize the cleaning procedures of digestive endoscopy to ensure medical safety and ensure the health of the general public. Methods The digestive endoscopes after daily use were randomly divided into enzyme group and water washing group. Samples were taken as viable count after each use and after washing, and the natural elimination rate and cleaning degree after cleaning were evaluated. Results There were significant differences between the two groups in the natural removal rate and the cleaning degree after cleaning, P≤0.01. Conclusion Digestive endoscopy must be cleaned with multi-enzyme cleaning solution.