皮肤消毒的目的是控制感染的发生。理想的皮肤消毒剂应具备迅速降低皮肤菌落数；在手术过程中持续抑制微生物再繁殖；抗菌效果在遇到血液的情况下不会减弱的特点。合理的选择手术部位皮肤消毒剂能够有效降低手术部位感染率。目前可用于手术部位皮肤消毒的方法和消毒剂很多，现对常用的皮肤消毒剂的理化性质、消毒效果、使用中的注意事项进行分析、比较。旨在探讨手术部位皮肤消毒剂的临床应用新进展。%Aim of skin disinfection is to control occurrence of infection. Ideal skin sanitizer ought to contain features of quick decreasing of skin bacterial colony number, continuous inhibition of microbial rebreeding in operation, and strong antibacterial effect in blood. Infection rate in surgical site can be effectively reduced by rational choice of sanitizer for surgical site skin. Nowadays, there are various disinfection methods and sanitizers for surgical site skin. This study provided analysis and comparison of rational quality, disinfection effect and application precautions for common skin sanitizers, in order to investigate new progress in clinical application of sanitizer for surgical site skin.
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