Methods:The unilateral vocal folds,laryngeal ventricle,partial anteroinferior protion of ventricular band and the homolateral inner perichondrium of the thyriod cartilage were excised.

 
  • 方法:將犬一側側聲帶膜部、喉室及小部分室帶前下份連同內軟骨膜一起切除。將其上下殘留的喉內軟組織松解、拉攏、相對縫合,使修復后的喉腔仍為粘膜所覆蓋。
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