| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2010: ¥650,000 (Direct Cost: ¥500,000、Indirect Cost: ¥150,000)
Fiscal Year 2009: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2008: ¥2,600,000 (Direct Cost: ¥2,000,000、Indirect Cost: ¥600,000)
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| Research Abstract |
We investigated whether synthesized oligopeptide is useful or not for periodontal tissue regeneration. Cementum-like tissues were observed in the removed surface of dentin in the tissue defect area. Moreover, formation of dentin-like or cementum-like hard tissues was observed in the dentin surface in the defect area toward the surface epithelium. Based on these results, it is suggested that oligopeptide has a potential to induce hard tissue formation in defects of the periodontal tissue.
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