自1868年德国人库斯曼发明了硬式食管胃镜,一个多世纪来消化内镜的发展迅猛。如今消化内镜已发展为现今集检查、诊断以及治疗为一体的系统化技术,能够对局部病灶进行观察、组织取材、止血、切除、引流、修补或重建通道等,从而达到明确诊断、治愈疾病、缓解症状、改善功能等诊治目标。消化内镜技术因此成为消化科医师必须 Since 1868 German Kozman invented the hard esophagoscopy, digestive endoscopy more than a century of rapid development. Today, digestive endoscopy has developed into a systematic technique that integrates examination, diagnosis and treatment. It can observe the local lesion, draw tissue, stop bleeding, remove, drain, repair or rebuild channels to achieve a clear diagnosis and cure of the disease , Relieve symptoms, improve functional diagnosis and treatment goals. Digestive endoscopy therefore becomes a necessity for digestive physicians