关于高潮气通透率的实验研究  

Experimental Study of High Moisture Permeability Rate(MTR)

作　　者：靳丽[1] 孙晓红[1] 孙艳杰[1] 肖海娟[1] 

机构地区：[1]海军总医院医保办,北京100058

出　　处：《中国医药导刊》2010年第10期1783-1785,共3页Chinese Journal of Medicinal Guide

摘　　要：目的:通过对透明敷贴与普通纱布潮气通透性的实验研究,寻求高潮气通透率贴膜。方法:选用普通纱布及四种不同型号透明敷贴模拟与正常皮肤接触,以及四种贴膜模拟与出汗或渗液的创面皮肤接触,计算潮气通透率(MTR)及贴膜自身反应性潮气通透率。结果:普通纱布潮气通透性最佳,各组比较统计学有显著差异(P<0.01);在高温高湿时,实验2组贴膜的潮气通透率优于普通纱布,差异显著(P<0.01)。贴膜自身反应性潮气通透率实验2组最佳。结论:湿度及温度对潮气通透性影响较大,实验2组贴膜属于高潮气通透率贴膜。Objective：Using the comparative experiment on MTR between the transparent applicator and the ordinary gauze to seek for gauze with high MTR.Methods：Using a gauze and four different types of transparent applicator to contact with the normal skin.Than to contact with sweat-stained skin and wounded tissue. Measure their moisture permeability rate.Results：Ordinary gauze was the most permeable,had statistically significant temperature and humidity measurements（P〈0.01）.The second group had a better permeability rate（P〈0.01）. The experimental group had a better permeability rate.Cunclusions：Changes in humidity and temperature had an impact on the permeability rate. The experimental group 2 had a higher permeability rate.

关 键 词：透明敷贴 潮气通透率 中心静脉置管 感染 

分 类 号：R472.9[医药卫生—护理学]