摘要
目的:选择理想的黎巴嫩中国维和二级医院手术室空气消毒方法。方法:用自然沉降法,对二氯异氰尿酸钠常量喷雾、二氯异氰尿酸钠气溶胶喷雾、过氧乙酸常量喷雾、过氧乙酸气溶胶喷雾、紫外线照射的杀菌效果进行比较。结果:二氯异氰尿酸钠气溶胶喷雾、过氧乙酸气溶胶喷雾消毒效果显著,在有人情况下,消毒后90 m in,空气中细菌清除率分别达到74.6%和69.8%;常量喷雾消毒效果很差;紫外线消毒效果一般,在有人情况下,污染回升最严重。结论:二氯异氰尿酸钠气溶胶喷雾是理想的黎巴嫩中国维和二级医院手术室空气消毒方法。
Objective：To explore an ideal method in disinfecting operating room air of UN peacekeeping army＇Chinese level II hospital in Lebanon. Methods：The germicidal effects of sodium dichloroisocyanurate ordinary spray, sodium diehloroisocyanurate aerosol spray, peracetic acid ordinary spray, peracetic acid aerosol spray and ultraviolet rays were compared by using natural sedimentation method. Results：The germicidal effects of both sodium dichloroisoeyanurate aerosol spray and peracetic acid aerosol spray were better than those of other two spray methods, and under the condition of man＇S presence,the clearance rate of air bacteria was 74.6% and 69.8% ,respectively,at 90 minutes after disinfection. The germicidal effect of ordinary sprays was very poor and ultraviolet ray was average. In addition,under the condition of man＇s presence,the pollution increased again most seriously after ultraviolet light disinfection. Conclusion：Sodium dichloroisocyanurate aerosol spray is an ideal disinfection method for operating room air of UN peacekeeping army＇Chinese level II hospital in Lebanon.
出处
《西南国防医药》
CAS
2009年第11期1078-1080,共3页
Medical Journal of National Defending Forces in Southwest China
关键词
维和医院
二氯异氰尿酸钠
过氧乙酸
紫外线
空气消毒
气溶胶
peacekeeping hospital
sodium diehloroisocyanurate
peracetic acid
ultraviolet rays
air disinfection aerosol
