perichondrium

Objective: To validate thyroid perichondrium with muscular pedicle in laryngopharyngeal repair.

评价肌蒂甲状软在喉咽修补手术中的应用价值。

Methods The unilateral vocal cord, laryngeal ventricle, partial anteroinferior portion of ventricular band and the homolateral inner perichondrium of the thyroid cartilage were excised.

方法将一侧声带部、喉及小部分带前下份连同内软一起切除。