新材质手术衣阻菌效果的试验研究

发布时间：2018-03-20 16:18

  本文选题：布料　切入点：手术衣　出处：《中国感染控制杂志》2017年04期 　论文类型：期刊论文

【摘要】：目的研究新材质手术衣的阻菌效果。方法采用半定量和定性两种试验方法对3种手术衣的关键部位(胸口和前臂)布料进行微生物阻菌率的检测,3种样本分别为:样本A(复合材料,未使用);样本B(复合材料,洗涤100次后);样本C(单层材料,未使用)。结果半定量试验中,3种样品的平均阻菌率分别为75.47%、70.78%、73.73%。定性试验中,3种样品在湿性条件下能有效阻隔金黄色葡萄球菌透过,在干燥条件下能有效阻隔枯草杆菌黑色变种芽孢透过。结论半定量试验中,3种样品均有阻菌作用,平均阻菌率均70%;定性试验中,干、湿性条件下3种样品的阻菌效果均符合要求。
[Abstract]:Objective to study the bacteriostasis effect of surgical clothing of new material. Methods using semi-quantitative and qualitative two test methods to detect the bacterial resistance rate of microorganism in the key parts (chest and forearm) of three kinds of surgical clothing were as follows:. : sample A (composite material, Unused; sample B (composite material, 100 times after washing); sample C (monolayer material, Results the average bacteriostasis rate of the three samples in the semi-quantitative test was 75.47 and 70.78 and 73.73.The qualitative test showed that the three samples could effectively block the transmission of Staphylococcus aureus under wet conditions. Conclusion in the semi-quantitative test, all three samples have bacteriostasis effect, and the average bacteriostasis rate is 70%, in the qualitative test, dry, dry, dry, dry, dry, dry, dry, dry, dry, dry, dry, dry, dry, dry, dry, dry, dry, dry, dry, dry, dry. The bacteriostatic effects of the three samples met the requirements under wet conditions.
【作者单位】： 潍坊医学院公共卫生与管理学院;中国疾病预防控制中心环境与健康相关产品安全所;山东省疾病预防控制中心;
【基金】：山东省医药卫生科技发展计划项目(2015 WS0268;2015 WS0269;2014 WS0375;2014 WS0377)
【分类号】：R187
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本文编号：1639857