Abstract
Midline lateralization thyroplasty was successfully performed on a patient with adductor spasmodic dysphonia. The thyroid cartilage was incised at the midline, and a 3 × 2-mm perforation was made at the anterior commissure to widen it. The perforation was closed with a free composite graft taken from the upper edge of the thyroid ala, and the incised thyroid cartilage edges were kept separated 4 mm apart with silicone wedges. A part of the sternohyoid muscle was rotated to seal any leak from the perforation. The postoperative course was uneventful. The voice has been restored to normal, and there is no sign of recurrence of the symptom so far, as of 1 year 5 months postoperative. Although a longer follow-up is needed, this case indicates that midline type II thyroplasty could be a useful treatment for adductor spasmodic dysphonia.
Subject
General Medicine,Otorhinolaryngology
Cited by
74 articles.
订阅此论文施引文献
订阅此论文施引文献,注册后可以免费订阅5篇论文的施引文献,订阅后可以查看论文全部施引文献