患者,女,60岁,因反复呕吐1年余,加重伴吞咽疼痛3d,于2007年10月3日急诊拟“呕吐查因”收入胸外科。入院血常规、电解质、心电图及胸正位片未见明显异常,于2007年10月4日行内镜检查示:进镜距门齿28cm见巨大异物填塞食管腔,致食管完全阻塞,内镜无法通过,该异物呈金黄色,触之较硬 Patients, female, 60 years old, more than 1 year due to repeated vomiting, increased with swallowing pain 3d, October 3, 2007 emergency department proposed vomiting Chana income thoracic surgery. Electrolytes, electrocardiogram and chest anteroposterior films showed no significant abnormalities. On October 4, 2007, endoscopic examination showed that 28cm of the incisors were seeded into the esophageal lumen, which resulted in a complete obstruction of the esophagus. Endoscopy Unable to pass, the foreign body was golden yellow, touch hard