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有很多因素对消毒的效果产生影响。本文提出消毒标准的目的是对这一问题进一步探讨。多年前Spaulding 根据医疗设备的用途将它分为三类:第一类:进入人体组织内的设备如外科手术器械,属严格消毒设备。第二类:接触损伤的皮肤或粘膜的设备如内窥镜和一些麻醉器械,属半严格消毒设备。第三类:接触完好皮肤的设备如床垫,属非严格消毒设备。
There are many factors that have an impact on the effectiveness of disinfection. This article proposes the purpose of disinfection standards to further explore this issue. Many years ago Spaulding classified it into three categories based on the use of the medical device: Category I: Devices that enter the body tissue, such as surgical instruments, are strictly sterilized equipment. The second category: contact with damaged skin or mucous membrane equipment such as endoscopy and some anesthesia equipment, is a semi-strict disinfection equipment. The third category: contact with intact skin equipment such as mattresses, non-strict disinfection equipment.