구개범 인두부전증의 성형술후 두부계측학적 평가
Cephalometric assessment after surgical correction of V.P.I.
- 대한구강악안면외과학회
- 대한구강악안면외과학회지
- 대한구강악안면외과학회지 제19권 제3호
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1993.07337 - 346 (10 pages)
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This is to report 4 cases of V.P.I.(Velopharyngeal incompetency) treated with superiorly based pharyngeal flap operation and evaluated with rest lateral cephalogram and speech improvement. The results are as follows: 1. The RDUP (resting distance from uvula to the pharynx) and PAW (pharyngeal air-way width) were decreased to 37.5% and 32.5% coincidentally with verbal improvement after surgery. 2. The SPL (soft palate length) was increased to 7.5% of pre-op. SPL. 3. Hypernasality was improved remarkably in pronouncing the pressure sounds and the closed vowel sounds. 4. The rest lateral cephalogram (Youle s analysis) is useful to evaluate the velopharyngeal changes in V.P.I. patients.
Abstract
I. 서론
II. 구개범인두 부전증의 두부계측학적 평가
III. 치험 보고 및 분석 결과
IV. 총괄 및 고찰
V. 결론
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