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收治620例食管异物，最常见的异物是各种骨类。80％以上的异物嵌顿在颈部食管。诊断应结合病史、X线检查和食管镜检查。食管异物在诊断一作出就应立即取除，否则并发症的危险将增加。本组食管穿孔的有28例，主动脉食管瘘4例。
620 cases of esophageal foreign body, the most common foreign body is a variety of bone. More than 80% of foreign body incarcerated in the neck esophagus. Diagnosis should be combined with medical history, X-ray examination and esophagoscopy. Esophageal foreign bodies should be removed immediately upon diagnosis, or the risk of complications will increase. The group of esophageal perforation in 28 cases, 4 cases of aortic esophageal fistula.