摘要
为了让无喉者恢复发声讲话，自行研制了电子人工喉，已经国内外４５２０例应用。就广州地区２５８例分析，发声成功率达９８％。电子人工喉在发声频率、特性等方面均接近人类语言声，其使用要点是，于颈前上部找到最佳传音点，用正常人讲话的语言动作，控制好电子喉开关，使之与讲话起止同步。认为电子喉是无喉者非手术发声简单易学的良好方法，值得推广。
An electronic larynx has been developed at this center and used among laryngectomees for speaking rehabilitation. The phonation rate was 98% in 4 520 patients from all over the country. The frequency characteristics of the artificial larynx is close to that of human sound. Other advantages of the electronic larynx are: the best sound conducting point at the neck; natural phonation actions; and on/off switch synchronized with speaking attempts. The electronic larynx is easy to use and worth to be recommanded as an alternative to surgical intervention in speech rehabilitation after laryngectomy.
出处
《中华耳鼻咽喉科杂志》
CSCD
1997年第3期151-152,共2页
Chinese Journal of Otorhinolaryngology
关键词
喉肿瘤
喉切除术
喉.人工
Laryngeal neoplasms Laryngectomy Larynx, artificial
