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dc.contributor.authorBuxadera Palomero, Judit
dc.contributor.authorCanal Barnils, Cristina
dc.contributor.authorTorrent Camarero, Sergi
dc.contributor.authorGarrido Dominguez, Beatriz
dc.contributor.authorGil Mur, Francisco Javier
dc.contributor.authorRodríguez Rius, Daniel
dc.contributor.otherUniversitat Politècnica de Catalunya. Departament de Ciència dels Materials i Enginyeria Metal·lúrgica
dc.date.accessioned2016-05-05T10:33:52Z
dc.date.available2016-07-06T00:30:18Z
dc.date.issued2015-06-01
dc.identifier.citationBuxadera, J., Canal, C., Torrent, S., Garrido, B., Gil, F.J., Rodriguez, D. Antifouling coatings for dental implants: Polyethylene glycol-like coatings on titanium by plasma polymerization. "Biointerphases: an open access journal for the biomaterials interface community", 01 Juny 2015, vol. 10, núm. 2, p. 029505-1-029505-11.
dc.identifier.issn1934-8630
dc.identifier.urihttp://hdl.handle.net/2117/86626
dc.description.abstractTitanium dental implants are commonly used for the replacement of lost teeth, but they present a considerable number of failures due to the infection on surrounding tissues. The aim of this paper is the development of a polyethylene glycol-like (PEG-like) coating on the titanium surface by plasma polymerization to obtain a novel improved surface with suitable low bacterial adhesion and adequate cell response. Surface analysis data of these coatings are presented, in particular, water contact angle, surface roughness, and film chemistry, demonstrating the presence of a PEG-like coating. Streptococcus sanguinis and Lactobacillus salivarius bacterial adhesion assays showed a decreased adhesion on the plasma polymerized samples, while cell adhesion of fibroblasts and osteoblasts on the treated surfaces was similar to control surfaces. Thus, the PEG-like antifouling coating obtained by plasma polymerization on Ti confers this biomaterial's highly suitable properties for dental applications, as they reduce the possibility of infection while allowing the tissue integration around the implant. (C) 2015 American Vacuum Society.
dc.language.isoeng
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/es/
dc.subjectÀrees temàtiques de la UPC::Enginyeria dels materials
dc.subject.lcshTitanium
dc.subject.lcshDental implants
dc.subject.otherdielectric barrier discharges
dc.subject.otherbacterial adhesion
dc.subject.otherantibacterial activity
dc.subject.otherpoly(ethylene glycol)
dc.subject.otherprotein adsorption
dc.subject.othercovalent immobilization
dc.subject.otherperi-implantitis
dc.subject.othersurface-analysis
dc.subject.otherethylene-oxide
dc.subject.otherlow-pressure
dc.titleAntifouling coatings for dental implants: Polyethylene glycol-like coatings on titanium by plasma polymerization
dc.typeArticle
dc.subject.lemacTitani
dc.subject.lemacImplants dentals
dc.contributor.groupUniversitat Politècnica de Catalunya. BBT - Biomaterials, Biomecànica i Enginyeria de Teixits
dc.identifier.doi10.1116/1.4913376
dc.description.peerreviewedPeer Reviewed
dc.relation.publisherversionhttp://scitation.aip.org/content/avs/journal/bip/10/2/10.1116/1.4913376
dc.rights.accessOpen Access
local.identifier.drac15592928
dc.description.versionPostprint (author's final draft)
local.citation.authorBuxadera, J.; Canal, C.; Torrent, S.; Garrido, B.; Gil, F.J.; Rodriguez, D.
local.citation.publicationNameBiointerphases: an open access journal for the biomaterials interface community
local.citation.volume10
local.citation.number2
local.citation.startingPage029505-1
local.citation.endingPage029505-11


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