经会厌喉咽切开术葛荣明，孙克敏，于进志对喉的杓状软骨部、杓间区、杓会厌壁等声门上区后半部病变的手术径路，一般采用舌骨上咽切开术或喉裂开术，前者术式因有会厌遮挡往往妨碍手术操作，后者术式因位置深，操作不便，且会造成术后粘连或喉蹼。平野实［日本耳鼻喉科会... By epiglottis laryngopharyngeal incision Ge Rongming, Sun Kemin, Yu Jinzhi on the laryngeal arytenoid cartilaginous area, the inter-glacial area, scapholunate wall and other supraglottic lesions in the second half of the surgical approach, the general hyoid pharyngeal incision Operative or laryngeal cleft surgery, the former due to epiglottis obstruction often hinders operation, the latter because of the location of the operation, inconvenient, and will cause postoperative adhesions or throat webs. Hirano real [ENT will ...