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SiO2 glass has been synthesized via sol–gel process and enriched with 5 wt % sodium ampicillin. To verify the biocompatibility of the obtained biomaterial, fibroblasts have been grown on a glass surface and were tested for viability after 24 h. The results of the Water‐Soluble Tetrazolium (WST)‐8 analysis suggest that SiO2 glass has an adequate biocompatibility. The amorphous nature of the gels has...
When surface‐reactive (bioactive) coatings are applied to medical implants by means of the sol–gel dip‐coating technique, the biological proprieties of the surface of the implant can be locally modified to match the properties of the surrounding tissues to provide a firm fixation of the implant. The aim of this study has been to synthesize, via sol–gel, organoinorganic nanoporous materials and to...
This study was performed to determine the in vitro biocompatibility of a bioactive, antibacterial silver based gel. A human osteoblast‐like cell line (HOS TE85) was used to test cytocompatibility in the presence of eluants and the biological response in direct contact with Na2O·CaO·2SiO2 gel (containing 0.5050 wt % Ag2O prepared by a sol–gel process) sterilized by two different methods; autoclave...
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