内窥镜激光手术治疗喉癌已被广泛接受。该作者根据部分喉切除术的传统概念和声门炼瘤的不同部位、大小设计了四种不同的术式：I型相当于显微喉镜声带剥脱术，从构状区开始向前至前连合切除声带粘膜，但不触动声带一肌，适应原位癌。五型完全切除一侧声带及对侧声带的前1／3，但 Endoscopic laser surgery for laryngeal cancer has been widely accepted. According to the traditional concept of partial laryngectomy and the different parts and sizes of glottis tumor, the author designed four different surgical procedures: Type I is equivalent to the microlarylaryngoscope vocal cords stripping, from the conformation area to the front to the front Co-operative removal of vocal cord mucosa, but does not touch the vocal cord muscle, adapt to carcinoma in situ. Type 5 completely resected the first 1/3 of the vocal cords on one side and the contralateral vocal cords