【摘要】 目的 彻底清洁手术器械。方法 根据手术病人先后顺序随机分组,单数入传统方法,采用自来水刷洗——煮沸——擦干,高压消毒方法。复数入改进方法组,采用自来水初步冲洗——有效肥皂水刷洗——置于有孔器械篮待续冲洗——浸泡于消毒液5min——滴干,高压消毒方法。两组各200例。同时在每例病员所用的手术器械经清洁处理后随机取样5件有轴节的器械进行隐血试验,比较两种清洁方法的清洁效果。结果 两种清洁方法隐血试验有显著性差异,P<0.001,表明改进方法组清洁效果优于传统方法组。结论 现代医院的手术室必须重视手术器械清洁工作,选用改进方法替代传统方法,确保手术器械生物安全性。更多还原

【Abstract】 Objective To clean thoroughly the operation instruments. Methods The patients were divided into 2 groups at random according to the registered number. 200 patients with cardinal number as controls received conventional cleaning method i.e. brush washing-hoiling-sterilizing at high pressure and another 200 with even number in the experimental group improved method i.e. rinsing-brush washing in soapy water-rinsing in holed basket-soaking in disinfectant for 5 min-drip drying-sterilizing at high pressure. The cleaning effects were compared between the groups by randomly sampling 5 instruments with axes for test of occult blood. Re-Sults We found significant difference in test of occult blood between them (P<0.001). Conclusion In the operation room of a modern hospital, cleaning operation instruments should be paid more attention. Adoption of improved cleaning method can ensure the biological safe of operation instruments.更多还原