| Budget Amount *help |
¥4,160,000 (Direct Cost: ¥3,200,000、Indirect Cost: ¥960,000)
Fiscal Year 2011: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2010: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2009: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2008: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
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| Research Abstract |
Three sorts of medicines, i. e. 38% silver diamine fluoride solution(Saforide@), a resin-modified glass-ionomer liner for dentin hypersensitivity treatment(Clinpro@) and a prototype fluoride-containing tooth surface coating material(Nanoseal@) were employed for this study. The morphological changes of tooth surfaces, acquisition of acid resistance, element uptakes into tooth structure etc. were examined using SEM-EPMA. It was suggested that Clinpro@ and Nanoseal@ possessed an anti-cariogenic and dentin desensitizing effect similar to silver diamine fluoride.
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