Surgical Center, Osaka University Medical School, 2-15 Yamadaoka, 565-0871, Suita, Osaka, Japan,
Environ Health Prev Med. 2001 Oct;6(3):160-4. doi: 10.1007/BF02897964.
A new fogging disinfection method was evaluated as a means of disinfecting ward rooms and operating theaters. A temporary room was established where the disinfection effect of fogging was examined. Based on the results, an automatic fogging disinfection unit was developed. This unit was then used in the disinfection of operating theaters, where its safety and effectiveness were examined.To evaluate the results of disinfection, bacterial culture tests were performed on the floor, walls and other areas of the operating theater, and the number of colony forming units was used as an index of effectiveness. Benzalkonium chloride, alkyldiaminoethylglycine, sodium hypochlorite, glutaral and acidic electrolytic water were used for the operating theaters. The average disinfection effect was 90% or better for all disinfectants, except acidic electrolytic water.The newly developed automatic fogging disinfection unit enables safe and effective disinfection, and may be suitable for disinfecting ward rooms and operating theaters.
一种新的喷雾消毒方法被评估为病房和手术室消毒的手段。建立了一个临时房间,在该房间中检查了喷雾消毒的效果。根据结果,开发了一种自动喷雾消毒装置。然后将该装置用于手术室的消毒,检查其安全性和有效性。为了评估消毒效果,对手术室的地板、墙壁和其他区域进行了细菌培养试验,以菌落形成单位数作为有效性的指标。苯扎氯铵、烷基二氨基乙基甘氨酸、次氯酸钠、戊二醛和酸性电解水用于手术室。除酸性电解水外,所有消毒剂的平均消毒效果均在 90%或以上。新开发的自动喷雾消毒装置能够安全有效地消毒,可能适用于病房和手术室的消毒。