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据报道 ,目前 3%～ 2 0 %的医院感染率中 15 %～ 2 0 %是由空气微生物引起 ,全国医院感染监测显示各科医院感染也以呼吸道感染为主[1 ] 。医院现主要采用紫外线、臭氧消毒空气 ,对手术室、ＩＣＵ病房、烧伤病房等经常有人的场所缺乏合理的消毒手段 ,为此我们对能在有人状态下进
It is reported that from 3% to 20% of hospital infection rates currently 15% to 20% are caused by airborne microorganisms. National hospital infection surveillance shows that all hospital infections are mainly respiratory infections [1]. The hospital is now mainly used UV, ozone disinfection of air, the operating room, ICU wards, burn wards and other places often lack of reasonable means of disinfection, which we are able to enter some people