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Q-ray view를 이용한 유구치의 숨은 인접면 우식증 탐지

Other Titles
 Detection of Hidden Proximal Caries using Q-ray view in Primary Molars 
 Younwook Jeong  ;  Hyoseol Lee  ;  Hyungjun Choi  ;  Jaeho Lee  ;  Byungjai Choi  ;  Seongoh Kim 
 Journal of the Korean Academy of Pediatric Dentistry (대한소아치과학회지), Vol.42(3) : 209-217, 2015-08 
Journal Title
Journal of the Korean Academy of Pediatric Dentistry(대한소아치과학회지)
Issue Date
Q-ray view, Quantitative Light-induced Fluorescence, QLF
The purpose of this study was to evaluate the ability of Q-ray view (All-in-one Bio, Seoul, Korea) in detection
of proximal caries in primary molars with sound marginal ridges.
Thirty two children aged 3-9 years (average 5.6 ± 1.3 years old) were chosen, and two examiners evaluated
100 proximal surfaces of primary molars with sound marginal ridges. The teeth were examined with; (a) visual
examination, (b) Q-ray view, (c) DIAGNOdent (KaVo, Biberach, Germany) and (d) digital periapical radiography.
Kappa statistic was used to assess the agreement between each examination method and the degree of caries
progression. The kappa values for enamel caries were 0.15 (visual examination), 0.10 (Q-ray view), 0.25
(DIAGNOdent) and 0.68 (digital periapical radiography). The kappa values for dentinal caries were 0.34 (visual
examination), 0.56 (Q-ray view), 0.44 (DIAGNOdent) and 0.70 (digital periapical radiography).
Although Q-ray view showed low diagnostic ability in detection of enamel caries, it was effective in detection of
hidden proximal caries extended into dentin. Q-ray view would be a useful and simple device which could aid
pediatric dentists in detection of hidden proximal caries in primary molars especially when examining uncooperative
children or disabled persons.
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2. College of Dentistry (치과대학) > Dept. of Pediatric Dentistry (소아치과학교실) > 1. Journal Papers
Yonsei Authors
Kim, Seong Oh(김성오) ORCID logo https://orcid.org/0000-0002-8620-1377
Lee, Jae Ho(이제호) ORCID logo https://orcid.org/0000-0002-1556-3485
Choi, Byung Jai(최병재)
Choi, Hyung Jun(최형준) ORCID logo https://orcid.org/0000-0002-3315-6912
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