Clinical Application of the Laryngostroboscopy in the Laryngeal Disorders

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J Korean Soc Laryngol Phoniatr Logop > Volume 3(1); 1989 > Article

Journal of The Korean Society of Laryngology, Phoniatrics and Logopedics 1989;3(1): 22-28.

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김광문, 김기령, 최홍식, 전영명, 박한규

연세대학교 의과대학 이비인후과학교실

Clinical Application of the Laryngostroboscopy in the Laryngeal Disorders

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ABSTRACT

Laryngostroboscopy is one of the most practical techniques for clinical examination of the larynx. The videostroboscopy provides valuable information concerning the nature of vocal folds' vibration, an immediate image of the presence or absence of pathology, and a permanent record. Additionally, when used by trained observers in conjunction with other instrumentation, it can provide both qualitative and quantitative data on vocal function of both the normal and disordered larynx. The authors examined the 388 patients with voice disorders by videostroboscope. This paper describes the clinical procedure of laryngostroboscopy based on some introductory remarks on laryngeal anatomy and function. And the findings of parameters observed by the stroboscopy is noted for the laryngeal disorders.