perichondrium

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

评肌蒂甲状软骨膜在喉咽修补手术中的应用。

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

法将一侧带膜部、喉及小部分带前下份连同内软骨膜一起切除。