대한소아치과학회지 (Journal of the korean academy of Pediatric Dentistry)
- 제33권2호
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- Pages.207-220
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- 2006
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- 1226-8496(pISSN)
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- 2288-3819(eISSN)
Digital Imaging Fiber-Optic Trans-Illumination과 Laser Fluorescence를 이용한 법랑질 우식증의 조기 진단에 관한 비교 연구
COMPARATIVE STUDY ON THE EARLY DETECTION OF ENAMEL LESIONS USING DIFOTI AND LASER FLUORESCENCE
- Maeng, Myoung-Ho (Department of Pediatric Dentistry School of Dentistry, Dankook University) ;
- Kim, Seung-Oh (Department of Dental Anesthesiology, School of Dentistry, Dankook University) ;
- Kim, Jong-Soo (Department of Pediatric Dentistry School of Dentistry, Dankook University)
- 발행 : 2006.05.31
초록
새로 개발된 조기 진단 장비들로는 laser fluorescence device(LFD), 초음파 진단 시스템, confocal laser scanning microscopy(CLSM), quantitative light-induced fluorescence(QLF) 시스템 그리고 digital imaging fiber-optic trans-illumination(DIFOTI) 시스템 등이 있다. 본 연구는 임상에서 사용되고 있는 DIFOTI시스템과 LFD를 이용하여 유치 교환 시기에 있는 환아 21명, 25개의 유치를 대상으로 각 치아당
The newly developed equipments for the early detection of carious lesion are LFD (laser fluorescence device), Ultrasonic diagnostic system, CLSM(confocal laser scanning microscopy), QLF(quantitative light-induced fluorescence) and DIFOTI (digital imaging fiber-optic trans-illumination) system. In this study, DIFOTI system and LFD were used for the detection of early enamel caries. Twenty five primary teeth extracted from twenty one children at around the dentitional exchanging period were selected as samples. The results obtained from DIFOTI imaging and LFD measurement were compared with those of CLSM and comprehensive evaluations were made for the diagnostic capacity of each device. In vitro test, 40 sample teeth with their buccal & lingual surface formed by a window of
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