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目的对医疗器械洗涤后洁净度检测方法的探讨。方法取使用后的医疗器械随机分成两组,一组采用半自动清洗机,加入1:250的杰力酶;另一组采用全自动清洗消毒机加入1:2000的安必洁多酶洗涤剂,均按操作常规进行清洗,随机从清洗后的医疗器械中抽取200件,进行常规目测,在目测的基础上再进行残留血污检测。结果目测观察判定200件医疗器械合格为192件,合格率达96%,目测后再进行杰力试纸测200件医疗器械阴性130件,合格率65%。结论采用杰力试纸法来检测洗涤后的器械的洁净度,比目测观察检测方法更科学、准确、客观。
Objective To investigate the method of testing the cleanliness of medical devices after washing. Methods After the use of medical equipment were randomly divided into two groups, a group of semi-automatic washing machine, adding 1: 250 JieLi enzyme; the other group with automatic cleaning machine to join 1: 2000 Antibiotic detergent, All were routinely cleaned according to the operation, and 200 samples were randomly taken from the cleaned medical devices for routine visual inspection, followed by visual inspection for residual blood contamination. Results According to the visual observation, 192 pieces of medical devices were qualified, with a pass rate of 96%. After visual inspection, Jieli test strips were used to measure 200 pieces of negative medical instruments, with a pass rate of 65%. Conclusion Jieli test strip method to detect the cleanliness of the device after washing, visual observation than the detection method is more scientific, accurate and objective.