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近年来,由于引进国外新技术,使角膜接触镜的产量与质量有了很大提高,配戴接触镜的人日益增多。配戴角膜接触镜最严重的并发症是角膜溃疡。为减少角膜溃疡的发生率,除应对使用者进行正确操作方法和卫生知识的教育外,保证接触镜消毒液的有效杀菌作用是十分重要的。 Norton等对英国市售的34种接触镜消毒液、浸泡液等做了抑菌试验,检测每种液体杀菌效果及有效作用时间。指出使用杀菌效果不好的药液可使戴镜者存在角膜感染的危险。目前,国内对消毒液的配方及生产无统一规定。对杀菌效果检测无统一方法。我们
In recent years, thanks to the introduction of new foreign technologies, the output and quality of contact lenses have greatly increased, and the number of people wearing contact lenses has been increasing. The most serious complication of wearing contact lenses is corneal ulcers. In order to reduce the incidence of corneal ulcer, it is important to ensure that the bactericidal effect of the contact lens disinfectant is effective in addition to educating the user on correct operation and hygiene knowledge. Norton, etc. on the United Kingdom commercially available 34 kinds of contact lens disinfectant, soaking liquid antibacterial test done to detect each liquid bactericidal effect and effective time. Pointed out that the use of bactericidal effect of the liquid can make wearing glasses the risk of corneal infection. At present, there is no uniform regulation on the formulation and production of disinfectant in China. There is no uniform method for the detection of bactericidal effect. we