随着胃镜检查的普及,医保政策的广覆盖,患者健康观念的进步,在身体出现不适症状时到医院主动或被动行胃镜检查的患者逐渐增多,而无痛胃镜是上消化道疾病诊断中的首选。本文从无痛胃镜的安全性、是否更有利于疾病的诊断及患者的依从性等方面讲述无痛胃镜技术的临床应用价值。 With the popularity of gastroscopy, broad coverage of health insurance policy, the improvement of patient health concepts, patients with active or passive gastroscopy to the hospital when the body presents with symptoms gradually increase, and painless gastroscopy is the diagnosis of upper gastrointestinal diseases Preferred. This article describes the clinical application of painless gastroscopy from the aspects of the safety of painless gastroscopy, whether it is more conducive to the diagnosis of the disease and the compliance of patients.