医用内窥镜(简称“内窥镜”)是一种常用的医疗器械,由可弯曲部分、光源及一组镜头组成,经人体的天然孔道,或者是经手术做的小切口进入人体内。使用时将内窥镜导入欲检查的器官,可直接窥视有关部位的变化,操作灵活、简单、方便,大大提高了诊断能力。医用内窥镜技术发展到今天,已经显示出它的强大生命力和市场潜力。 Medical endoscope (referred to as “endoscope”) is a commonly used medical device, which consists of a bendable part, a light source and a group of lenses. It enters the human body through natural channels or a small incision done surgically in vivo. The use of the endoscope into the examination of organs, can directly peep the changes of the relevant parts, flexible operation, simple and convenient, greatly improving the diagnostic capabilities. Medical endoscopy technology to today, has shown its great vitality and market potential.