常规全喉切除术后的无喉人经过两周食管音语训，发音良好率约为７５％。１９９０年以来，我科根据食管发音原理，在对喉癌病人行全喉切除术时，术中行环咽肌松解及咽食管吻合口“一”字型缝合。这些无喉人语训后的食管发音良好率约为８５％，比前者高出１０％。无喉人语言... Conventional total laryngectomy after laryngeal esophageal patients after two weeks of phonological training, good pronunciation rate of about 75%. Since 1990, our department according to the principle of esophageal phlegm, laryngeal cancer patients undergoing total laryngectomy, intraoperative pharyngeal muscle release and pharyngoesophageal anastomosis “a” shape suture. The good rate of esophageal speech after these non-human language training was about 85%, 10% higher than the former. Liner language ...