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目前医院中使用消毒液很多,其中戊二醛溶液由世界卫生组织病毒性肝炎科学小组已于1973年推荐作为病毒性肝炎污染器械和物品的消毒。国内于1986年已批量生产并在医疗器械、透镜装置、内窥镜装置、麻醉用装量、人工呼吸装置、导尿管、橡胶、塑料器具等广泛作为消毒剂应用_([1])。由于戊二醛碱性水溶液(pH 7.5~8.5)一般只可保存14天_([2][3]),并在杀灭芽孢能力上逐渐减弱,所以亦存在一定程度的缺陷。现将常用的下列
At present, there are many disinfectants used in hospitals. Among them, the glutaraldehyde solution was recommended by the World Health Organization’s Scientific Group on Viral Hepatitis in 1973 for the disinfection of viral hepatitis contaminated equipment and articles. It was mass-produced in China in 1986 and widely used as a disinfectant in medical devices, lens devices, endoscope devices, anesthetic devices, respirators, urinary catheters, rubber and plastic utensils. [1] As glutaraldehyde alkaline aqueous solution (pH 7.5 ~ 8.5) generally only save 14 days _ ([2] [3]), and in the ability to kill spores weakened, so there are also some degree of defects. Now commonly used the following