食管异物是常见的急诊之一，大多可在食管镜下安全取除，但有些异物呈多角形（如带钩义齿）或巨大异物（蛤蜊）不能在食管镜下安全取出，最好改用外科手术取除。1984～1996年，我们对9例食管上段异物患者采用颈侧切开途径取出异物，收效良好。报告如下。1临床资料9例中，男6例? Esophageal foreign body is one of the common emergency and most of them can be safely removed under esophagoscopy. However, some foreign bodies are polygonal (such as hook denture) or huge foreign body (clams) can not be removed safely under esophagoscopy, the best use of surgery Surgery removed. From 1984 to 1996, 9 patients with upper esophageal foreign body were removed by using the lateral incision to remove the foreign body, with good results. The report is as follows. 1 clinical data in 9 cases, 6 males?