In order to preserve the total or partial laryngeal function of voice and deglutition,epiglottis was pulled downward after a total excision of the tumor to reconstruct the anterior or anterior-lateral wall of the residual laryngeal cavity.

• 结果 :在彻底切除喉癌后 ,下移会厌修复残存喉腔的前壁或侧前壁 ,患者恢复了全部或部分 (发声、吞咽保护 )喉功能并保留了会厌的全部或部分功能。