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http://ciateq.repositorioinstitucional.mx/jspui/handle/1020/369| Bio-active glass coatings manufactured by thermal spray: a status report | |
| John Henao Mónica Monsalve JORGE CORONA CASTUERA José Dolores Oscar Barceinas Sánchez Carlos Agustín Poblano Salas | |
| Acceso Abierto | |
| Atribución-NoComercial-CompartirIgual | |
| https://doi.org/10.1016/j.jmrt.2019.07.011 2238-7854 https://www.sciencedirect.com/science/article/pii/S2238785419302984?via%3Dihub | |
| Bioactive glasses Thermal spraying Coatings Implants | |
| Superficial modification of implants via the incorporation of biocompatible coatings is anattractive option in biomedicine because of the positive attributes associated with bioac-tive materials. Bioactive glasses are an important subset of biomaterials that are known tostimulate bone regeneration; they are interesting materials that can be employed as bioac-tive coatings due to their unique response in physiological environments. Numerous clinicalcase histories and scientific studies have focused on successful examples of bioactive glassesbeing used in-vitro and in-vivo. However, unlike other biomaterials such as hydroxyapatite,bioactive glasses have not yet reached full potential as thermally sprayed coatings. The lackof fundamental research focused on establishing correlations between the available bioac-tive glass chemical compositions, the processing parameters selected for specific thermalspray processes, and the obtained coating performance has limited the use of bioactive glasscompositions as reliable coatings. This paper reviews the current state of the art of thermallysprayed bioactive glass coatings; it looks at different studies dealing with thermally sprayedbioactive glass coatings in order to identify their strengths and weaknesses and provides keyscientific points that could be explored in future investigations. This manuscript includesa brief introduction to bioactive glasses, an overview of thermal spraying techniques andcurrent products, and a discussion of recent developments in this field. This is an open access article under theCC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/). Conflicts of interest: The authors declare no conflicts of interest. Acknowledgements: The authors gratefully acknowledge the support of theNational Science and Technology Council of Mexico “CONACYT” and its “Cátedras” program, Project 848, during thepreparation of this work. The support of CIATEQ and CICATA-IPN are also greatly appreciated. The authors would liketo acknowledge the support of the Universidad de Antio-quia (Colombia) and University of Limoges (France) for givingaccess to different proprietary documents dealing with thesynthesis and fabrication of the 31SiO2-11P2O5-(58-x)CaO-xMgO bioglass composition. | |
| Elsevier B.V. | |
| 2019 | |
| Artículo | |
| Journal of Materials Research and Technology, v. 8, no. 5 (September-October), p. 4965-4984 | |
| Inglés | |
| Público en general | |
| Henao, J., Poblano-Salas, C., Monsalve, M., Corona-Castuera, J., & Barceinas-Sanchez, O. (2019). Bio-active glass coatings manufactured by thermal spray: A status report. Journal of Materials Research and Technology, 8(5), 4965-4984. https://doi.org/10.1016/j.jmrt.2019.07.011 | |
| ENSAYOS DE MATERIALES | |
| Versión publicada | |
| publishedVersion - Versión publicada | |
| Aparece en las colecciones: | Artículos Publicados en Revistas Indexadas |
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