喉全切除术后的发音仍是有待解决的问题。气管咽短路术可恢复喉全切除术后病人的发音,音色较好,但术后易发生短路狭窄和误吸,肿瘤累及声门下需切除气管时也不能采用此手术。为此,作者开始研究气管食管短路手术,可用于切除部分气管的病人。术中制作保 The pronunciation of total laryngectomy remains a problem to be solved. Tracheal pharyngeal short-circuit surgery can restore the patient’s voice after laryngectomy, the sound is good, but is prone to short-circuit stenosis and aspiration after surgery, the tumor involving the removal of the trachea under the glottis can not be used when the surgery. To this end, the author began to study tracheal esophageal short-circuit surgery can be used to remove part of the trachea patients. Intraoperative production Paul