文献类型：期刊文献

中文题名：Development of Nano-biomaterials for Bone Repair

英文题名：Development of nano-biomaterials for bone repair

作者：Wei, Jie; Liu, Changsheng; Wu, Lan; He, Yi; Li, Yubao

机构：[1] Institute of Biomaterials, East China University of Science and Technology, Shanghai 200237, China; [2] Analytical and Testing Center, Sichuan University, Chengdu 610064, China

年份：2005

卷号：20

期号：B12

起止页码：129

中文期刊名：Journal of Wuhan University of Technology(Materials Science)

外文期刊名：Journal Wuhan University of Technology, Materials Science Edition

收录：CSTPCD;;EI(收录号：2006199869093);Scopus

语种：英文

中文关键词：nano- biomaterials ; composite ; apatite ; bone repair

摘要：A new kind of nano-biomaterials of nano apatite （ NA ） and polyamide8063 （ PA ） composite was prepared by direct using NA slurry. The experimental results showed that the NA content in the composite was similar to that of natural bone. Interfrace chemical bonding was formed between NA and PA. The NA keeps the original morphological structure with a crystal size of 10- 30 nm in width by 50- 90 nm in length with a ratio of - 2.5 and distributed uniformly in thepolymer. The synthetic nano-biomaterials could be one of the best bioactive materials for load-bearing bone repair or substitution materials.
A new kind of nano-biomaterials of nano apatite(NA) and polyamide8063(PA) composite was prepared by directly using NA slurry. The experimental results showed that the NA content in the composite was similar to that of natural bone. Interface chemical bonding was formed between NA and PA. The NA keeps the original morphological structure with a crystal size of 10-30 run in width by 50-90 nm in length with a ratio of -2.5 and distributed uniformly in the polymer. The synthetic nano-biomaterials could be one of the best bioactive materials for load-bearing bone repair or substitution materials.