文献类型：期刊文献

英文题名：Characteristics and biocompatibility of Na₂O-K₂O-CaO-MgO-SrO-B₂O₃-P₂O₅ borophosphate glass fibers

作者：Zheng, Kai[1];Yang, Shengbing[1];Wang, Jiaojiao[1];Russel, Christian[2];Liu, Changsheng[1];Liang, Wen[1]

机构：[1]E China Univ Sci & Technol, Res Inst Biomat, Sch Mat Sci & Engn, Shanghai 200237, Peoples R China;[2]Univ Jena, Otto Schott Inst, Jena, Germany

年份：2012

卷号：358

期号：2

起止页码：387

外文期刊名：JOURNAL OF NON-CRYSTALLINE SOLIDS

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000298909400041)】；

基金：The authors gratefully acknowledge the financial support of National Nature Science Foundation of China (Project for Young Scientists Fund No. 50902048) and Program for Changjiang Scholars and Innovative Research Team in University (IRT0825).

语种：英文

外文关键词：Borophosphate glass fiber; Bioactivity; Biocompatibility; Tissue engineering

摘要：A novel Na2O-K2O-CaO-MgO-SrO-B2O3-P2O5 borophosphate glass fiber is prepared. The thermal properties including differential thermal analysis (DTA) and viscosity measurement of the glass were presented. The tensile strength of the glass fiber is measured. The reaction of the glass fibers in the SBF solution is characterized by XRD, FTIR and SEM. XRD and FTIR indicate that the carbonate hydroxyapatite has formed rapidly on the glass. Cell attachment, spreading and proliferation on the glass are determined by MIT [3-(4,5-Dimethylthiazol-2-yl)-2,5-Diphenyltetrazolium Bromide] assay method using Human osteosarcoma MG-63 cells. The bioactivity and biocompatibility of the glass fiber make it a good potential prospect in the field of tissue engineering. (C) 2011 Elsevier B.V. All rights reserved.