摘要
对705例声带息肉、声带小结等声带良性病变,进行了喉显微手术,术后对其中204例患者,根据不同病因,酌情进行了发声矫治,并在手术前后应用了元音量化好、幅值精度高的HJY-I型智能化喉疾仪,进行了嗓音声学动力分析,经1~3个月随访治愈好转率达97.5%。从喉空气动力学提出了喉显微手术后,进行发声矫治病理生理学的理论依据及其矫治方法:并对HJY-I型智能化喉疾仪的功能及特点作了概述。
Laryngo-Microsurgery for 705 cases of benign lesion of vocal cord has been done.These lesions contain vocal polyp,nodules,etc,For 204 of these cases phonatory corrections were conducted after the operation. Based on differential etiology,The dynamic analysis of acoustic voice was done before and after the operation,using HJY-I model intelligent sonograph which has fine quantization of vowels and high accuracy of amplitude, and 1~3 months follow-ups showed that the cure rate reached 97.5%. This paper presents theoretical basis of correction patho-physiology and corrective therapy and overviews the functions and features of the sonograph.
出处
《听力学及言语疾病杂志》
CAS
CSCD
1995年第3期145-147,共3页
Journal of Audiology and Speech Pathology
关键词
声带病变
显微手术
发声矫治
Vocal cord lesion Microsurgery Phonatory correction