例1 男,48岁。1986年10月24日因误咽鸡骨在某医院诊断为食道异物而行食道镜检查,术中因病人“不合作”,异物未取出而转来我院。检查:病人呈痛苦面容,声音嘶哑,咽后壁粘膜轻度充血,粘膜下多处点状淤血。间接喉镜检查:左侧杓状软骨处稍充血,杓区略肿,左声带固定于旁中位,发音时声门闭合不全呈梭形裂隙,右声带正常。食道X 线检查:相当于第七颈椎高度有钡棉滞留。诊断:①食道上段异物;③左杓状软骨脱位。即在表 Example 1 male, 48 years old. October 24, 1986 due to pharyngeal chicken bone in a hospital diagnosis of esophageal foreign body esophageal colonoscopy, intraoperative because of the patient “uncooperative”, foreign body was not removed and transferred to our hospital. Check: The patient was painful face, hoarseness, mild posterior pharyngeal mucosa hyperemia, submucosal punctate spots congestion. Indirect laryngoscopy: left arytenoid cartilage at a little hyperemia, dipper area slightly swollen, left vocal cord fixed in the next to the center, pronounced glottic closed incomplete fusiform fissure, right vocal cord normal. Esophageal X-ray examination: equivalent to the seventh cervical spine barium cotton height retention. Diagnosis: ① upper esophagus foreign body; ③ left arytenoid cartilage dislocation. That is in the table