摘要
报告喉全切发音钮安装术中，同时行环咽肌切断２４例，与３９例未切断组比较，前者无一例发生术后痉挛性发音障碍，后者发生率为７．６９％（３／３９）；两组咽瘘发生及鼻饲天数相似，统计学无显著性差异（Ｐ＞０．０５）。表明术中切断环咽肌是预防发音钮术后痉挛性发音障碍的一种简便而有效的方法。
Cricopharyngeal myotomies were performed in 24 cases during total laryngectomy and interpolation voice button。The effects were compared with the non-myotomy in 39 cases as control.The results showed that nasal feeding days and the pharyngeal fistula incidence rates were similar in two groups(P>0.05),and that no postoperative spastic dysphonia in the myotomy group,but 3 cases(7.69%)in the control group happened.Therefore cricopharyngeal myotomy is a simple and effective method to prevent spastic dysphonia.
出处
《听力学及言语疾病杂志》
CAS
CSCD
1996年第1期13-15,共3页
Journal of Audiology and Speech Pathology
关键词
喉切除
发音钮
环咽肌切断术
Tumor of larynx Laryngectomy Voice button Cricopharyngeal myotomy
