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KMID : 0358920080350020287
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Journal of the Korean Academy of Pedodontics
2008 Volume.35 No. 2 p.287 ~ p.296
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REMINERALIZATION EFFECT OF COMMERCIALLY AVAILABLE ANTICARIOGENIC PRODUCTS ON ARTIFICIAL CARIES LESION USING QLF
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Song Ju-Hyun
Kim Jung-Wook
Jang Ki-Taeg
Kim Young-Jae
Hahn Se-Hyun
Kim Chong-Chul
Lee Sang-Hoon
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Abstract
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The purpose of this in vitro study was to compare the remineralization effect of commercially available anticariogenic products, exactly low level fluoride mouthrinse(500 ppm NaF), tooth cream with Casein phosphopeptide-amorphous calcium phosphate(CPP-ACP) and fluoride mouthrinse plus tooth cream on artificial caries lesion. Artificial caries lesion was induced at the buccal surface of permanent third molar and the specimens were then divided(16 specimens/group) into four group. Twice a day during 28 days specimens of each group were treated with a commercially anticariogenic product as follows and applied to the pH cycling system. Group 1: control group (No treatment) Group 2: Tooth (GC Co. Japan) Group 3: (Samil Co. Korea) Group 4: +Tooth Mousse The long-term change of mineral loss() was evaluated by quantitative light-induced fluorescence (QLF) and the following results were obtained: 1. of Group 1 was not noticed statistically significant during 28 days comparing that prior to treatment. There was a statistically significant increase in of Group 2 and 3 since 14 days. So was in of Group 4 since 7 days. 2. was increased as follows: Group 1< Group 2, 3< Group 4. 3. Comparing with Group 1, Group 2 was a statistically significant increase since 7 days and Group 3 and 4 were since 3 days. Comparing Group 2 with 3, there was not noticed statistically significant during whole duration. Group 4 was significantly higher than Group 2 and 3 after 28 days. 4. All groups demonstrated a decrease in the rate of remineralization as time goes on.
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KEYWORD
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Fluoride mouthrinse, Casein phosphopeptide-amorphous calcium phosphate(CPP-ACP), remineralization, pH cycling system, Quantitative light-induced fluorescence(QLF)
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