Nano-Hydroxyapatite/Polymer Composite as Bone Repair Materials

被引：15

作者：

Liao Jianguo ^{[1
]}

Li Yanqun ^{[1
]}

Duan Xingze ^{[1
]}

Zhu Lingli ^{[1
]}

机构：

[1] Henan Polytech Univ, Sch Mat Sci & Engn, Cultivating Base Key Lab Environm Friendly Inorga, Jiaozuo 454000, Peoples R China

来源：

PROGRESS IN CHEMISTRY | 2015年 / 27卷 / 2-3期

基金：

中国国家自然科学基金;

关键词：

nano-hydroxyapatite; bone repair; polymers; composites; IN-VIVO EVALUATION; MECHANICAL-PROPERTIES; POLYETHYLENE COMPOSITES; TISSUE REPLACEMENT; SILK FIBROIN; COLLAGEN; SCAFFOLDS; CHITOSAN; BIOMATERIALS; APATITE;

D O I：

10.7536/PC140810

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The searching of ideal bone repair materials has always been one of research hot spots in the field of orthopedics. Natural bones are nanocomposites mainly composed of nano-hydroxyapatite and collagen. Nano-hydroxyapatite/polymer composites, derived from imitation of natural hard tissue, combine polymer matrix with high toughness and nano-hydroxyapatite crystals with high rigidity. These nanocomposites have high toughness since they maximize the complementary advantages. Structure factors are equally important to composition for the high performance of these composites, which include architectural organization and controlled orientation in different dimensions. Nano-hydroxyapatite/polymer composite materials have become a research hot spot and development direction in the field of bone tissue repair materials. This paper summarizes the research progress and status in the aspects of preparation and properties of these materials used for the repair of body hard tissue, and predicts its future development.

引用

页码：220 / 228

页数：9

共 62 条

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