Journal of the korean academy of Pediatric Dentistry (대한소아치과학회지)
- Volume 24 Issue 1
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- Pages.95-111
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- 1997
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- 1226-8496(pISSN)
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- 2288-3819(eISSN)
AN ACOUSTIC ANALYSIS OF PRONUNCIATION IN CHILDREN WITH ANGLE'S CLASS II DIV. 1 MALOCCLUSION
Angle씨 II급 1류 부정교합아동의 발음에 관한 음향학적 연구
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Park, Yun-Chung
(Dept. of Pediatric Dentistry, College of Dentistry, Seoul National University) ;
- Lee, Sang-Hoon (Dept. of Pediatric Dentistry, College of Dentistry, Seoul National University) ;
- Shon, Dong-Su (Dept. of Pediatric Dentistry, College of Dentistry, Seoul National University)
- Published : 1997.02.28
Abstract
The human speech organ consists of respiration system (lung, larynx), phonation system (vocal cord), articulation system (esophagus, pharynx, uvula, teeth, gingiva, palate, tongue, lip) and resonating system(oral cavity, nasal cavity, paranasal sinus). Because teeth are components of the articulation system, it has been reported that the persons with abnormally positioned teeth generally have abnormal occlusion and pronunciation. In this study, using /ㅅ(s)/, the most commonly mispronunced consonant in children with malocclusion, and the seven single vowels, /사(sa), 서(
Keywords
- Angle's class II division 1 malocclusion;
- abnormal pronunciation;
- formant;
- consonant/ㅅ(s)/;
- single vowels