Biocompatibility of CaO-Na2O-SiO2/TiO2 Glass Ceramic Scaffolds for Orthopaedic Applications

被引：0
|
作者：
Wren, A. W. [1 ]
Coughlan, A. [1 ]
Smale, K. E. [1 ]
Misture, S. T. [1 ]
Mahon, B. P. [1 ]
Clarkin, O. M. [1 ]
Towler, M. R. [1 ]
机构：
[1] Alfred Univ, NYSCC, Inamori Sch Engn, Alfred, NY 14802 USA
来源：
2013 39TH ANNUAL NORTHEAST BIOENGINEERING CONFERENCE (NEBEC 2013) | 2013年
关键词：
component; Glass-ceramic scaffold; bioactive glass; porosity; Stem cell;
D O I：
10.1109/NEBEC.2013.56
中图分类号：
R318 [生物医学工程];
学科分类号：
0831 ;
摘要：
This work aims to determine the effect of substituting TiO2 for SiO2 in a 0.62SiO(2)-Na2O-0.24CaO based glass-ceramic scaffold. High temperature X-ray Diffraction (HT-XRD) was used to determine the sintering temperature (700 degrees C). Both optical microscopy and x-ray micotomography was used to determine the average pore size (540-680 mu m) of each scaffold. Cytocompatibility of each scaffold was conducted using murine mesenchymal stem cells.
引用
收藏
页码：72 / 73
页数：2
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