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

开发旨在早期骨整合的立即和早期加载方案

• 批准号: 19592226
• 负责人: KOYAMA Shigeto
• 金额: $ 2.91万
• 依托单位: Tohoku University
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2007
• 资助国家: 日本
• 起止时间: 2007 至 2009
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-19592226/
• 关键词: 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

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.

骨结合前、后加载骨显像观察研究结果表明：1.种植体周围骨代谢活动重新激发，且随加载程度不同而不同。骨代谢转换高峰随负荷时间的不同而不同，负荷时间越晚，骨代谢转换高峰越高。在核医学研究中提出，“加载时机”会影响骨代谢活性和“骨整合”获得过程。

项目成果

Bone metabolic activity around dental implants under loadin g observed using bone scintigraphy

使用骨闪烁扫描观察负载下牙种植体周围的骨代谢活动

• 发表时间: 2008
• 期刊: Int J Oral Maxillofac Implants Vol23(5)
• 作者: Sasaki H;Koyama S;Yokoyama M;Yamaguchi K;Itoh M;Sasaki K.
• 通讯作者: Sasaki K.