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目的观察不同清洗方式对宫腔吸引管残留血的清洗效果。方法用隐血试验法,对不同清洗方法清洗宫腔吸引管内壁残留血的效果进行了检测。结果用方法C清洗程序,使用后宫腔吸引管立即用流动水刷洗,再经多酶洗剂浸泡,进行超声波清洗,再用手工进一步刷洗,清洗效果最好,隐血试验结果合格率为100%。以方法B清洗效果最差,隐血试验结果合格率仅为73.33%。因为宫腔吸引管使用后放置2 h,血液已经干燥,且不用手工刷洗,残留血很难清洗干净。结论使用后带血管腔器械需要立即用流动水冲洗,再用酶洗剂和超声机清洗+手工刷洗,清洗效果最好。
Objective To observe the effect of different cleaning methods on the residual blood of uterine suction tube. Methods Using occult blood test, the effect of different cleaning methods on the residual blood in the inner wall of uterine suction tube was tested. Results The method C was used to clean the procedure. The uterine suction tube was immediately scrubbed with flowing water and then soaked in multi-enzyme detergent for ultrasonic cleaning. The brush was further cleaned by hand, with the best cleaning result. The passing rate of occult blood test was 100%. Method B was the worst cleaning method, occult blood test results pass rate of only 73.33%. Because the uterine suction tube placed 2 h after use, the blood has dried, and without manual scrub, residual blood is difficult to clean. Conclusion After using the device with vascular lumen need to immediately wash with mobile water, and then enzyme cleaner and ultrasonic cleaning machine + manual scrub, the best cleaning effect.