Paper Title:
Biological Performance of Dental Biphasic Calcium Phosphate Ceramics Modified by Cold Plasma
  Abstract

HA/ß-TCP is one kind of important bone tissue engineering scaffold materials. In order to improve the biological performance of materials, HA/ß-TCP ceramics were modified by the cold plasma technique in this paper. The biological performances of treated materials were evaluated by the results of bone-like apatite formation in SBF, the coculture of the C2C12 cell line and HA/ß-TCP, cell proliferation experiments, observations of the electron microscopy and fluorescence staining and the animal intramuscular implantation experiments. The results showed that after immersion, compared with untreated HA/ß-TCP, treated materials were more conducive to form bone-like apatite; modified HA/ß-TCP could promote the cell proliferation more; the cells grew in the course of nature on the treated scaffold and modified HA/ß-TCP had better bone-forming performance in vivo. It was concluded that modified HA/ß-TCP had better biological performance; the cold plasma technique could improve the biological performance of dental biphasic calcium phosphate ceramics.

  Info
Periodical
Key Engineering Materials (Volumes 368-372)
Edited by
Wei Pan and Jianghong Gong
Pages
1264-1267
DOI
10.4028/www.scientific.net/KEM.368-372.1264
Citation
B. H. Su, J. C. Su, J. G. Ran, B. Y. Su, "Biological Performance of Dental Biphasic Calcium Phosphate Ceramics Modified by Cold Plasma", Key Engineering Materials, Vols. 368-372, pp. 1264-1267, 2008
Online since
February 2008
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Price
$32.00
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