食管义齿异物在临床上有其不同于其他异物的特点：患者一般年龄较大，就诊时间早，发生原因特殊，义齿异物多存留在食管上段，主要症状为疼痛，吞咽困难，并且容易合并感染。在诊断明确手术取异物之前，应全面了解义齿异物的形状和状态，充分估计患者的一般情况，正确选择手术器械和麻醉方法，注意术中特殊情况的发生，认真对待及处理并发症。在食管镜下取义齿失败后，可改用颈侧切开和开胸取异物 Esophageal foreign body has its clinical characteristics are different from other foreign bodies: Patients generally older, treatment time is early, the reasons for the special, the presence of foreign body in the upper esophagus, the main symptoms of pain, swallowing difficulties, and easy to merge infection. Before the diagnosis of clear surgical removal of foreign body should be a comprehensive understanding of the shape and status of the denture foreign body, fully assess the general situation of patients, the correct choice of surgical instruments and anesthesia methods, pay attention to the occurrence of special circumstances, take seriously and deal with complications. After esophagoscopic denture failure, you can switch to the neck and thoracotomy foreign body