Immersion Induced Surface Modification of Calcium Phosphate Ceramics and Glasses

磷酸钙陶瓷和玻璃的浸泡诱导表面改性

• 批准号: 9309053
• 负责人: Paul Ducheyne
• 金额: --
• 依托单位: University of Pennsylvania
• 依托单位国家: 美国
• 项目类别: Continuing grant
• 财政年份: 1993
• 资助国家: 美国
• 起止时间: 1993-08-01 至 1997-01-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9309053&HistoricalAwards=false
• 关键词: Immersion; Induced; Surface; Modification; Calcium

9309053 Ducheyne This grant will support a study of the mechanisms involved in the promotion of bone tissue formation and bonding by bioactive materials. Specifically, the research will determine if carbonate containing hydroxyapatite with small crystal dimensions is the rate limiting reaction. The study will make use of transmission electron microscopy and atomic force microscopy. This study is important since it may lead to the development of new materials for implant devices or to the optimization of presently used materials for orthopedic and dental implants. ***

9309053 Ducheyne该补助金将支持生物活性材料促进骨组织形成和结合的机制研究。 具体来说，该研究将确定是否碳酸盐含有羟基磷灰石与小晶体尺寸是限速反应。 这项研究将利用透射电子显微镜和原子力显微镜。 这项研究是重要的，因为它可能会导致新材料的植入装置的开发或优化目前使用的骨科和牙科植入物的材料。 ***