论文部分内容阅读
随着微创医学的发展,越来越多的传统耳鼻喉科手术被内镜诊断、治疗所替代,内镜的使用频率急剧增加,内镜及附件的种类也越来越多,而内镜作为一类侵入性器械,在使用中直接与病人皮肤、黏膜、分泌物、体液及无菌组织接触,从而在受到污染时直接把病原体带入体内,造成医源性感染传播
With the development of minimally invasive medicine, more and more traditional otolaryngology surgeries are replaced by endoscopic diagnosis and treatment. The frequency of endoscopic use is rapidly increasing, and the types of endoscopes and accessories are also increasing. Endoscopic As a type of invasive device, it directly contacts the patient’s skin, mucous membranes, secretions, body fluids and sterile tissues during use, thus directly bringing pathogens into the body when contaminated and resulting in the spread of iatrogenic infections