시판중인 불소 바니쉬의 불소이온 유리량 및 초기우식병소의 재광화 효과 비교
A Comparison of the Amount of Fluoride Ion Released and Remineralization Effect on the Initial Caries Lesion of the Various Fluoride Varnishes
이가영, 이상호, 이난영, 지명관,
소속 상세정보
이가영 ( Lee Ka-Young ) - 조선대학교 치의학전문대학원 소아치과학교실
이상호 ( Lee Sang-Ho ) - 조선대학교 치의학전문대학원 소아치과학교실
이난영 ( Lee Nan-Young ) - 조선대학교 치의학전문대학원 소아치과학교실
지명관 ( Jih Myeong-Kwan ) - 조선대학교 치의학전문대학원 소아치과학교실
KMID : 0358920160430040443
Abstract
Subjects of this study were : FluoroDose? (FD, Centrix Inc., USA), EnamelastTM (EL, Ultradent Product Inc., USA), ClinproTM white varnish (CW, 3M ESPE, USA), CavityShieldTM (CS, 3M ESPE, USA), V varnishTM (VV, Vericom, Korea), MI varnishTM (MI, GC, Japan). The amount of fluoride ion release was measured eight times during 168 hours to see change in accumulation with the course of time using a measuring instrument. And the remineralization rate was measured with Quantitative Light-induced Fluorescence (QLF). V varnishTM group and MI varnishTM group showed high remineralization rates with statistically significance while CavityShieldTM group was the lowest rate of remineralization (p < 0.05). After that, several chosen samples were scanned through electron microscope (SEM). Demineralized enamel
was observed as the number of enamel crystal was very small; enamel rods and crystals were highly protruding.
Remineralized groups with fluoride varnishes show the decreasing tendency of the surface roughness compared to the demineralized enamel.
키워드
불소 바니쉬 ; 불소이온 ; 재광화 ; 정량 광 형광기
Fluoride varnish ; Fluoride ion ; Remineralization ; Quantitative Light-induced Fluorescence (QLF)
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