| Budget Amount *help |
¥15,600,000 (Direct Cost: ¥12,000,000、Indirect Cost: ¥3,600,000)
Fiscal Year 2020: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2019: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
Fiscal Year 2018: ¥6,240,000 (Direct Cost: ¥4,800,000、Indirect Cost: ¥1,440,000)
Fiscal Year 2017: ¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
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| Outline of Final Research Achievements |
From basic research, specific procedure for luting CAD/CAM resin composite crowns (e.g. alumina blasting without water rinsing is the most effective way to recover the decrease in bond strength due to saliva contamination) have been established. Clinical studies have revealed clinical outcomes of CAD / CAM resin crowns in premolars and molars. New findings, the amount of abutment tooth preparation currently recommended is excessive and needs to be reduced, were obtained by 3D digital data analysis.
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