摘要
本文通过多孔 β 磷酸三钙陶瓷的性能研究 ,发现将孔度提高到 4 0 %以上、孔径在 10 0～ 5 0 0微米之间时 ,陶瓷还保持一定强度 ;X 射线衍射证实陶瓷组成为 β 磷酸三钙晶体。预期该支架可用作骨组织工程支架。
In this study,porous β tricalcium phosphate ceramic are prepared by resin sintering technique.Pore sizes of the ceramics range from 100～500μm,and average porosity of entire ceramics is over 40%,and pores are interconnected with each other.X ray spectrum of the ceramic show that the creamic is constituted by β tricalcium phosphate crystals.This study indicates the promising prospect in bone tissue engineering of porous β tricalcium phosphate ceramic scaffolds.
出处
《材料科学与工程学报》
CAS
CSCD
北大核心
2003年第4期569-571,共3页
Journal of Materials Science and Engineering
基金
广东省自然科学基金资助项目(0 2 1 1 80 )
教育厅重点实验室开放课题资助项目
