Mitchell N J, Evans D S, Kerr A
Br Med J. 1978 Mar 18;1(6114):696-8. doi: 10.1136/bmj.1.6114.696.
Conventional loose-weave cotton operating garments were compared with clothing of a non-woven fabric to test their efficacy in reducing the dispersal of skin bacteria into theatre air. When men wore operating suits made of the non-woven fabric dispersal of skin bacteria was reduced by 72%. When all the operating-theatre staff wore suits and dresses of this fabric air bacterial counts during operating sessions were reduced by 55%; no reduction occurred when the fabric was worn by only the scrubbed team. The lowest levels of microbial contamination of the air in the operating theatre occurred when both the unscrubbed and scrubbed theatre staff wore clothes of non-woven fabric.
将传统的宽松编织棉质手术服与一种无纺布服装进行比较,以测试它们在减少皮肤细菌扩散到手术室空气中的效果。当男性穿着由无纺布制成的手术服时,皮肤细菌的扩散减少了72%。当所有手术室工作人员都穿着这种面料的手术服和连衣裙时,手术期间空气中的细菌数量减少了55%;当只有刷手团队穿着这种面料的服装时,细菌数量没有减少。当未刷手和刷手的手术室工作人员都穿着无纺布服装时,手术室空气中的微生物污染水平最低。