2010 Fiscal Year Final Research Report
Regeneration of dentin and alveolar bone using growth factors and ultrasound
| Project/Area Number |
20592225
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Conservative dentistry
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| Research Institution | Okayama University |
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Principal Investigator |
YAMAJI Kouzou Okayama University, 岡山大学病院, 講師 (30374531)
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| Co-Investigator(Kenkyū-buntansha) |
YOSHIYAMA Masahiro 岡山大学, 大学院・医歯薬学総合研究科, 教授 (10201071)
NISHITANI Yoshihiro 岡山大学, 大学院・医歯薬学総合研究科, 准教授 (60325123)
ODAJIMA Tomoomi 北海道大学, 大学院・歯学研究科, 助教 (80344521)
KAWANAMI Masamitsu 北海道大学, 大学院・歯学研究科, 教授 (10133761)
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| Project Period (FY) |
2008 – 2010
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| Keywords | 増殖因子 / 超音波療法 / 象牙質形成 / 骨形成 |
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| Research Abstract |
The purpose of this study was to evaluate the effect of dentin and bone regeneration using growth factor and ultrasound. As a result, the dentin formation was promoted by using the growth factor in the case of direct pulp capping. Newly formed bone was observed at subperiosteal sites using growth factor. Furthermore, the maturation of newly formed bone was enhanced by using ultrasound. These results suggest that growth factor and ultrasound have the ability to enhance hard tissue formation.
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