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dc.contributor.authorMartínez, Arturo-
dc.contributor.authorGuitián, Francisco-
dc.contributor.authorLópez-Píriz, Roberto-
dc.contributor.authorBartolomé Gómez, José Florindo-
dc.contributor.authorCabal, Belén-
dc.contributor.authorEsteban-Tejeda, Leticia-
dc.contributor.authorTorrecillas, Ramón-
dc.contributor.authorMoya, J. S.-
dc.date.accessioned2014-06-23T11:42:49Z-
dc.date.available2014-06-23T11:42:49Z-
dc.date.issued2014-
dc.identifierdoi: 10.1371/journal.pone.0086926-
dc.identifierissn: 1932-6203-
dc.identifier.citationPLoS ONE 9(1): e86926 (2014)-
dc.identifier.urihttp://hdl.handle.net/10261/98778-
dc.descriptionThis is an open-access article distributed under the terms of the Creative Commons Attribution License.-
dc.description.abstractThe aim of the present study was to evaluate bone loss at implants connected to abutments coated with a soda-lime glass containing silver nanoparticles, subjected to experimental peri-implantitis. Also the aging and erosion of the coating in mouth was studied. Five beagle dogs were used in the experiments. Three implants were placed in each mandible quadrant: in 2 of them, Glass/n-Ag coated abutments were connected to implant platform, 1 was covered with a Ti-mechanized abutment. Experimental peri-implantitis was induced in all implants after the submarginal placement of cotton ligatures, and three months after animals were euthanatized. Thickness and morphology of coating was studied in abutment cross-sections by SEM. Histology and histo-morphometric studies were carried on in undecalfied ground slides. After the induced peri-implantitis: 1.The abutment coating shown losing of thickness and cracking. 2. The histometry showed a significant less bone loss in the implants with glass/n-Ag coated abutments. A more symmetric cone of bone resorption was observed in the coated group. There were no significant differences in the peri-implantitis histological characteristics between both groups of implants. Within the limits of this in-vivo study, it could be affirmed that abutments coated with biocide soda-lime-glass-silver nanoparticles can reduce bone loss in experimental peri-implantitis. This achievement makes this coating a suggestive material to control peri-implantitis development and progression. © 2014 Martinez et al.-
dc.description.sponsorshipThis work was supported by the Spanish Ministry of Science and Innovation (MICINN) under the projects MAT2009-14542-C02-01 and MAT2012-38645. B. Cabal thanks the CSIC JAE-Doc Program for a postdoctoral contract.-
dc.publisherPublic Library of Science-
dc.relation.isversionofPublisher's version-
dc.rightsopenAccess-
dc.titleBone loss at implant with titanium abutments coated by soda lime glass containing silver nanoparticles: A histological study in the dog-
dc.typeArtículo-
dc.identifier.doi10.1371/journal.pone.0086926-
dc.relation.publisherversionhttp://dx.doi.org/10.1371/journal.pone.0086926-
dc.date.updated2014-06-23T11:42:49Z-
dc.description.versionPeer Reviewed-
dc.language.rfc3066eng-
dc.rights.licensehttp://creativecommons.org/licenses/by/4.0/-
dc.contributor.funderMinisterio de Ciencia e Innovación (España)-
dc.contributor.funderEuropean Commission-
dc.contributor.funderConsejo Superior de Investigaciones Científicas (España)-
dc.relation.csic-
dc.identifier.funderhttp://dx.doi.org/10.13039/501100004837es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100000780es_ES
dc.identifier.funderhttp://dx.doi.org/10.13039/501100003339es_ES
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