消化道内镜经历了一百多年的发展史,进展比较迅速的是近三十年左右。目前消化内镜在消化系疾病诊断、治疗、科研,教学中占有重要地位。并将形成一门专业。现将近年来进展情况分述如下: 一,诊断上的应用 (一)超声内镜(Ultrasonic Endoscopy简称EUS):超声内镜检查是八十年代初发展起来 Gastrointestinal endoscopy has experienced a hundred years of development history, more rapid progress is nearly three decades. At present digestive endoscopy plays an important role in the diagnosis, treatment, research and teaching of digestive diseases. And will form a professional. Now the progress in recent years are described as follows: First, the diagnostic applications (A) ultrasound endoscopy (Ultrasonic Endoscopy referred to as EUS): ultrasound endoscopy was developed in the early eighties