cricoid

Objective:To investigate the effects of anteroposterior cricoid split interposition grafting on children with laryngotracheal stenosis.

目的:探讨环状软骨前后裂开加移植物对儿童喉气管狭窄的治疗效果。

14 cases were transglottic carcinoma showing extension of mass across ventriculus larynges, narrowing cavity anterior to throat, and damaging cricoid cartilage and spooncartilage.

跨声癌14例,表现为较大织肿物跨越喉室生长,喉前皮腔受压变窄,环状软骨、勺状软骨破坏。