In vivo degradation and biocompatibility of magnesium alloy coated with tricalcium phosphate

被引：0

作者：

Zhao, Jie ^{[1
]}

Guo, Lei ^{[1
]}

Fu, Yuping ^{[1
]}

Zhao, Yan'gang ^{[1
]}

Tan, Lili ^{[2
]}

Yang, Ke ^{[2
]}

机构：

[1] The First Affiliated Hospital, China Medical University, Shenyang 110001, China

[2] Institute of Metal Research, Chinese Academy of Sciences, Shenyang 110016, China

来源：

Xiyou Jinshu Cailiao Yu Gongcheng/Rare Metal Materials and Engineering | 2013年 / 42卷 / 05期

关键词：

Aluminum alloys - Ternary alloys - Calcium - Transmission control protocol - Magnesium compounds - Zinc alloys - Biocompatibility - Aluminum coatings;

D O I：

暂无

中图分类号：

学科分类号：

摘要：

The superficial degradation in vivo and biocompatibility of magnesium alloy (Mg-Al-Zn) coated with tricalcium phosphate (β-TCP) have been evaluated. (β-TCP)-Mg-Al-Zn implants were made and implanted into the femur of rats. The surface microstructure observation of implants and the EDS analysis were carried out. The changes of Ca and P on the surface of the implants were analyzed. Results show that many attachment proteins appear in the surface of (β-TCP)-Mg-Al-Zn after 4 weeks implantation. In the 8th week, the content of Ca and P in the surface of (β-TCP)-Mg-Al-Zn are higher than that in naked Mg-Al-Zn (P

引用

页码：1013 / 1016

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