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Change in the Salivary Fluoride Concentration through Nuclear Magnetic Resonance Spectroscopy

논문 기본 정보

저자정보
(Kangwon National University) (Kangwon National University) (Kangwon National University)
저널정보
한국자기학회 Journal of Magnetics Journal of Magnetics Vol.23 No.4
발행연도
수록면
596 - 600 (5page)
DOI
10.4283/JMAG.2018.23.4.596
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Change in the Salivary Fluoride Concentration through Nuclear Magnetic Resonance Spectroscopy
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    초록·키워드

    Fluoride application has an excellent effect for the prevention of dental caries, and 1.23 % acidulated phosphate fluoride (APF) gel is the most commonly used fluoride formulation for professional fluoride application. There has been a problem, however: its excessive intake may cause toxicity in the human body. The purpose of this study was to evaluate the amount of residual fluoride present in the saliva in the mouth over time by measuring it with <SUP>19</SUP>F NMR spectroscopy after the topical application of 1.23 % APF gel. After 30-minute application, a very small amount of fluoride (0.000482 %) remained in the saliva in the mouth, indicating that there was no effect on the human body. Therefore, this study demonstrated that clinical fluoride application using 1.23 % APF gel is safe.

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