Enhancing in vitro biocompatibility and corrosion protection of organic-inorganic hybrid sol-gel films with nanocrystalline hydroxyapatite

EL HADAD, A.A.G., BARRANCO, V., JIMÉNEZ-MORALES, A., PEÓN, E., HICKMAN, G., PERRY, C.C. and GALVÁN, J., 2014. Enhancing in vitro biocompatibility and corrosion protection of organic-inorganic hybrid sol-gel films with nanocrystalline hydroxyapatite. Journal of Materials Chemistry B, 2 (24), pp. 3886-3896. ISSN 2050-750X

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Abstract

Application of novel organic-inorganic hybrid sol-gel coatings containing dispersed hydroxyapatite (HAp) particles improves the biocompatibility, normal human osteoblast (NHOst) response in terms of osteoblast viability and adhesion of a Ti6Al4V alloy routinely used in medical implants. The incorporation of HAp particles additionally results in more effective barrier proprieties and improved corrosion protection of the Ti6Al4V alloy through higher degree of cross-linking in the organopolysiloxane matrix and enhanced film thickness.

Item Type: Journal article
Publication Title: Journal of Materials Chemistry B
Creators: El Hadad, A.A.G., Barranco, V., Jiménez-Morales, A., Peón, E., Hickman, G., Perry, C.C. and Galván, J.
Publisher: Royal Society of Chemistry
Date: 2014
Volume: 2
Number: 24
ISSN: 2050-750X
Identifiers:
NumberType
10.1039/C4TB00173GDOI
Rights: © Royal Society of Chemistry 2014
Divisions: Schools > School of Science and Technology
Depositing User: EPrints Services
Date Added: 09 Oct 2015 09:42
Last Modified: 09 Jun 2017 13:08
URI: http://irep.ntu.ac.uk/id/eprint/1436

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