Author(s): Kaczmarek M, Jurczyk MU, Rubis B, Banaszak A, Kolecka A,
Abstract Share this page
Abstract Titanium-10 wt \% 45S5 Bioglass nanocomposites and their scaffolds were prepared by mechanical alloying (MA) followed by pressing, sintering, or combination of MA and a "space-holder" sintering process, respectively. An amorphous structure was obtained at 15 h of milling. The crystallization of the amorphous phase upon annealing led to the formation of a nanostructured Ti-10 wt \% 45S5 Bioglass composite with a grain size of approximately 7 nm. The in vitro cytocompatibility of these materials was evaluated and compared with a conventional microcrystalline titanium. During the studies, established cell line of human fibroblasts CCD-39Lu was cultured in the presence of tested materials and its survival rate, and proliferation activity were examined. Furthermore, the influence of the Ti-45S5 Bioglass nanocomposites and microcrystalline titanium was tested on the growth of Candida albicans yeast. Biocompatibility tests carried out indicate that the nanocomposite Ti-10 wt \% 45S5 Bioglass scaffolds could be a possible candidate for dental implants and other medicinal applications. Copyright © 2013 Wiley Periodicals, Inc.
This article was published in J Biomed Mater Res A
and referenced in Journal of Addiction Research & Therapy