2009 Fiscal Year Final Research Report

Development of immediate and early loading protocol aimed at early osseo- integration

Research Project

Project/Area Number	19592226
Research Category	Grant-in-Aid for Scientific Research (C)
Allocation Type	Single-year Grants
Section	一般
Research Field	補綴理工系歯学
Research Institution	Tohoku University
Principal Investigator	KOYAMA Shigeto Tohoku University, 病院, 准教授 (10225089)
Co-Investigator(Kenkyū-buntansha)	WATANABE Makoto 東北大学, 大学院・歯学研究科, 客員教授 (80091768) SASAKI Keiichi 東北大学, 大学院・歯学研究科, 教授 (30178644) YOKOYAMA Masayoshi 東北大学, 大学院・歯学研究科, 助教 (20396500) SASAKI Hiroto 東北大学, 大学院・歯学研究科, 大学院非常勤講師 (60431582)
Project Period (FY)	2007 – 2009
Keywords	歯科インプラント / オッセオインテグレーション / 即時・早期荷重
Research Abstract	Loading before and after osseo-integration with bone scintigraphy observation study, following results were obtained : 1.the bone metabolic activity around dental implants is elicited again, and it is differed according to the degree of loading. The peak of bone metabolic turnover is differed according to the timing of loading and it rise when the timing of loading would be late. It suggested in nuclear medicine research that "the timing of loading" would affect the bone metabolic activity and an "osseo-integration" acquisition process.

(3 results)