perichondrium

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

评价肌蒂甲状软骨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、及小部分带前下份连同内软骨一起切除。