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Preparation of Merwinite with Apatite-Forming Ability by Sol-Gel Process

Journal Key Engineering Materials (Volumes 330 - 332)
Volume Bioceramics 19
Edited by Xingdong Zhang, Xudong Li, Hongsong Fan, Xuanyong Liu
Pages 67-70
DOI 10.4028/www.scientific.net/KEM.330-332.67
Citation Jun Ou et al., 2007, Key Engineering Materials, 330-332, 67
Online since February, 2007
Authors Jun Ou, Guang Fu Yin, Da Li Zhou, X. C. Chen, Ya Dong Yao, Wei Zhong Yang, Bo Lin Wu, Ming Xue, Jun Cui, Wen Feng Zhu, Yun Qing Kang
Keywords Hydroxyapatite (HA), Merwinite, Powder, Simulated Body Fluid (SBF)
Abstract

Merwinite powders were synthesized by a sol-gel process. The bioactivity in vitro of merwinite was investigated by soaking the powders in simulated body fluid (SBF), the growth of hydroxyapatite(HAp) on the surface of the powder was evaluated in various time. It was found that hydroxyapatite was formed after soaking for 14 days. The results indicate that merwinite possessed apatite-formation ability might be a potential candidate biomaterial for hard tissue repair.

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