Evaluation of calcium titanate as apatite growth promoter.
作者： J. Coreño , O. Coreño
DOI: 10.1002/JBM.A.30447
关键词:
摘要: Calcium titanate (CaTiO3, perovskite) has been used to determine its apatite nucleation ability and propose a possible initial step. Measurements of calcium leaching from the surface phosphate adsorption experiments were carried out separately by using commercial suspensions at room temperature. Adsorption behaviour determined ζ potential measurements shows that is strongly adsorbed on surface. It was found higher pH, Ca present surface, but followed this trend only up pH 7.4. Results suggest ions are not sites also TiO2 groups formed after When both simultaneously added in modified simulated body fluid containing titanate, 37°C, growth occurs 1 week immersion. © 2005 Wiley Periodicals, Inc. J Biomed Mater Res,
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