Preparation of Merwinite with Apatite-Forming Ability by Sol-Gel Process
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.
Xingdong Zhang, Xudong Li, Hongsong Fan, Xuanyong Liu
J. Ou et al., "Preparation of Merwinite with Apatite-Forming Ability by Sol-Gel Process", Key Engineering Materials, Vols. 330-332, pp. 67-70, 2007