http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
UV-254 nm Light 가 병원 내 공기오염에 미치는 영향
변미라 ( M R Byun ),정병천 ( B C Jeung ),용미선 ( Ms Yong ),김성일 ( S I Kim ),박인환 ( I H Park ) 대한임상검사과학회 1992 대한임상검사과학회지(KJCLS) Vol.24 No.1
An individual may be increased risk of acquiring an infectious disease either because of inherent host factors, such as age and illness or environmental factors. Among the exogenous causes, especially the mode of airborne transmission in hospital infection, the authors observed the effects of UV -254 nm light on air contaminants in the intensive care unit by performing colony counts and Gram stain. The mechanism of action of UV -254 nm light on air contaminants is known to be the destruction of the microbial genetic material such as DNA and/or RNA. The results of reducing the air contaminants through the UV -254 nm light in the intensive care unit show the destruction of a broad spectrum of pathogenic and apportunistic microorganisms as follows: 1. The effect was began from one hour after exposure of the UV -254 nm light device and low coloy counts were maintained constantly up to the 12th day. 2. The UV -254 nm light was most effective in crowded conditions of the intensive care unit. 3. Among the microorganisms, the device especially reduced the colony counts of Staphylococcus species.