Synthesis and characterisation of sol gel derived bioactive glass for biomedical applications |
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| Authors: | A Balamurugan G Sockalingum J Michel J Faur V Banchet L Wortham S Bouthors D Laurent-Maquin G Balossier |
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| Affiliation: | aINSERM ERM 0203, Laboratoire de Microscopie Electronique Analytique, Université de Reims, 21, Rue Clément Ader, 51685 Reims Cedex 2, France;bUnité MéDIAN, CNRS UMR 6142, UFR de Pharmacie, Université de Reims, 51, rue Cognacq-Jay, 51096 Reims Cedex, France;cLaboratoire de Tribologie et de Dynamique des Surfaces (LTDS), UMR CNRS 5513, Ecole Centrale de Lyon, département STMS, 36 avenue Guy de Collongue, 69134 Ecully, France |
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| Abstract: | Bioactive glasses have been used successfully as bone-filling materials in orthopaedic and dental surgery, but their poor mechanical strength limits their applications in load-bearing positions. Approaches to strengthen materials decrease their bioactivity. In order to realize the optimal matching between mechanical and biological properties, the sol-gel-self propagating method is adopted to prepare gel-derived bioglass bulk: 58S in the system SiO2–CaO–P2O5. The obtained glass was analysed for its composition, crystalinity and morphology through FT-IR, Raman, XRD, STEM and X-ray microanalysis. |
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| Keywords: | Sol gel Bioglass Bioactive |
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