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J Korean Soc Laryngol Phoniatr Logop > Volume 13(2); 2002 > Article
Journal of The Korean Society of Laryngology, Phoniatrics and Logopedics 2002;13(2): 145-150.
기능적 음성장애 환자에서의 음성치료의 효과
정성민1, 조윤희1, 홍순관1, 변성완1, 김은아1, 손지연1, 박애경2
1이화여자대학교 의과대학 이비인후과학교실2이화여자대학교 의과대학 음성언어치료실
The Effect of Voice Therapy for Functional Voice Disorder
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ABSTRACT
Background and Objectives : Patients with so-called 'functional voice disorders' who have structurally normal larynges and demonstrate muscle misuse in the larynx, and those with several interacting causes including habitual muscle tension, are probably better defined as having a 'muscle misuse voice disorder'. The purpose of this study was to analyze the voice and effectiveness of voice therapy in patients with functional voice disorders and to provide a guide for the treatment of functional voice disorder. Materials and Method : The records of 35 patients, presenting with functional voice disorder and receiving voice therapy during October, 2001 to September, 2002, were reviewed. Prior to voice therapy, the stroboscopic examination of their larynx, aerodynamic and acoustic analysis was done. The results of voice therapy were compared according to the patient's subjective, perceptual evaluation of voice, and maximal phonation time. Results : Patient's subjective, perceptual evaluation, and maximal phonation time showed superior results after voice therapy. Conclusion : The result of this study indicates that voice therapy is an effective treatment method of patients with functional voice disorder, especially muscular tension dysphonia.
KEY WORDS: Functional voice disorder;Muscular tension dysphonia;Voice therapy;
중심 단어: 기능적 음성장애;근육 긴장성 음성장애;음성치료;가성대 발성;
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