The Composite and Hybridization Approach in Developing New Biomaterials  

作　　者：Min WANG 

机构地区：[1]Department of Mechanical Engineering,The University of Hong Kong

出　　处：《功能材料信息》2016年第4期36-36,共1页Functional Materials Information

摘　　要：In the early part of the last century,various materials were used as'biomaterials'for human body repair.The modern-day biomaterials development started in the middle of the last century when it was realized that borrowing engineering materials to use them in the medical field had insurmountable problems and that new materials must be developed specifically for medical applications.Most human body tissues,such as bone,are natural composite materials.In bone,two levels of compositeIn the early part of the last century,various materials were used as＂biomaterials＂for human body repair.The modern-day biomaterials development started in the middle of the last century when it was realized that borrowing engineering materials to use them in the medical field had insurmountable problems and that new materials must be developed specifically for medical applications.Most human body tissues,such as bone,are natural composite materials.In bone,two levels of composite structure are identified： first, the bone apatite reinforced colla- gen forming individual lamella at the nm to m scale and, second, osteon reinforced interstitial bone at the m to mm scale. With a biological template such as bone, the R ＆ D in biomedical composites for hard tissue replacement by mimicking the bone apatite-collagen structure was started in the 1980s.

关 键 词：英语 阅读 理解 生物材料 

分 类 号：R318.08[医药卫生—生物医学工程]