Enhancement of mechanical and biological properties of calcium phosphate bone cement by incorporating bacterial cellulose
Enhancement of mechanical and biological properties of calcium phosphate bone cement by incorporating bacterial cellulose
复制标题
通过掺入细菌纤维素增强磷酸钙骨水泥的机械和生物性能
DOI:
10.1080/10667857.2019.1630951
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发表时间:
2019-06
影响因子:
3.1
通讯作者:
Luo Honglin
中科院分区:
文献类型:
--
作者:
Zhang Quanchao;Lei Zhili;Peng Mengxia;Zhong Meiling;Wan Yizao;Luo Honglin
ABSTRACT Low mechanical strength of calcium phosphate cement (CPC) limits its clinical application as a bone replacement. Herein, for the first time, we selected bacterial cellulose (BC) fibres to reinforce CPC. The BC-reinforced CPC (BC/CPC) composites with varying BC content were prepared and compared in terms of microstructure, compressive strength and cellular responses. Scanning electron microscope (SEM) images revealed the uniform dispersion of BC in CPC matrix. Fourier-transform infrared spectroscopy (FTIR) and X-ray photoelectron spectroscopy (XPS) results confirmed the interfacial coordination interaction between BC and CPC. It was found that the introduction of BC enhanced the compressive strength of CPC, and the optimal BC content was 2 wt.%. Moreover, cell studies showed that BC/CPC composites exhibited better cell performance than bare CPC. The results have demonstrated that a new CPC composite with enhanced mechanical performance and cellular responses may be developed by using BC as reinforcement.
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影响因子:
2.6
作者:
W. Thein-Han;R. Misra
通讯作者:
W. Thein-Han;R. Misra
影响因子:
26.6
作者:
Luo H;Dong J;Yao F;Yang Z;Li W;Wang J;Xu X;Hu J;Wan Y
通讯作者:
Wan Y
DOI:
10.1002/1097-4636(200010)52:1
发表时间:
2000-10
期刊:
Journal of biomedical materials research
影响因子:
--
作者:
C. Tsai;R. Huang;H. Sung;H. Liang
通讯作者:
C. Tsai;R. Huang;H. Sung;H. Liang
DOI:
10.1016/j.jmbbm.2017.03.027
发表时间:
2017-07-01
影响因子:
3.9
作者:
Castro, Antonio G. B.;Polini, Alessandro;van den Beucken, Jeroen J. J. P.
通讯作者:
van den Beucken, Jeroen J. J. P.
影响因子:
4.9
作者:
Wu, Tian-Yi;Zhou, Zu-Bin;Huang, Ye
通讯作者:
Huang, Ye