perichondrium

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

目:评价肌蒂甲状软骨膜在喉咽修补手应用价值。

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

方法将一侧声带膜、喉室及小分室带前下份连同内软骨膜一起切除。