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dc.contributor.authorFernández Yagüe, Marc
dc.contributor.authorPérez Antoñanzas, Roman
dc.contributor.authorRoa, Joan Josep
dc.contributor.authorBiggs, Manus
dc.contributor.authorGil Mur, Francisco Javier
dc.contributor.authorPEGUEROLES, MARTA
dc.date.accessioned2021-11-10T18:50:27Z
dc.date.available2021-11-10T18:50:27Z
dc.date.issued2019-06
dc.identifier.citationFernández-Yagüe, Marc; Perez Antoñanzas, Roman; Roa, Joan Josep [et al.]. Enhanced osteoconductivity on electrically charged titanium implants treated by physicochemical surface modifications methods, 2019, 18, p. 1-10. Disponible en: <https://www.sciencedirect.com/science/article/pii/S154996341930036X?via%3Dihub>. Fecha de acceso: 10 nov. 2021. DOI: 10.1016/j.nano.2019.02.005ca
dc.identifier.issn1549-9634ca
dc.identifier.urihttp://hdl.handle.net/20.500.12328/2928
dc.description.abstractBiomimetic design is a key tenet of orthopedic device technology, and in particular the development of responsive surfaces that promote ion exchange with interfacing tissues, facilitating the ionic events that occur naturally during bone repair, hold promise in orthopedic fixation strategies. Non-bioactive nanostructured titanium implants treated by shot-blasting and acid-etching (AE) induced higher bone implant contact (BIC=52% and 65%) compared to shot-blasted treated (SB) implants (BIC=46% and 47%) at weeks 4 and 8, respectively. However, bioactive charged implants produced by plasma (PL) or thermochemical (BIO) processes exhibited enhanced osteoconductivity through specific ionic surface-tissue exchange (PL, BIC= 69% and 77% and BIO, BIC= 85% and 87% at weeks 4 and 8 respectively). Furthermore, bioactive surfaces (PL and BIO) showed functional mechanical stability (resonance frequency analyses) as early as 4 weeks post implantation via increased total bone area (BAT=56% and 59%) ingrowth compared to SB (BAT=35%) and AE (BAT=35%) surfaces.en
dc.format.extent10ca
dc.language.isoengca
dc.publisherElsevierca
dc.relation.ispartofNanomedicine: Nanotechnology, Biology and Medicineca
dc.relation.ispartofseries18;
dc.rights© 2021 Elsevier B.V. or its licensors or contributors. ScienceDirect ® is a registered trademark of Elsevier B.V.en
dc.subject.otherTitanica
dc.subject.otherFuncionalitzacióca
dc.subject.otherTopografiesca
dc.subject.otherReparació òssiaca
dc.subject.otherCàrregues elèctriquesca
dc.subject.otherTitanioes
dc.subject.otherFuncionalizaciónes
dc.subject.otherTopografíases
dc.subject.otherReparación óseaes
dc.subject.otherCargas eléctricases
dc.subject.otherTitaniumen
dc.subject.otherFunctionalizationen
dc.subject.otherTopographiesen
dc.subject.otherBone repairen
dc.subject.otherElectrical chargesen
dc.titleEnhanced osteoconductivity on electrically charged titanium implants treated by physicochemical surface modifications methodsen
dc.typeinfo:eu-repo/semantics/articleca
dc.description.versioninfo:eu-repo/semantics/acceptedVersionca
dc.rights.accessLevelinfo:eu-repo/semantics/openAccess
dc.embargo.termscapca
dc.subject.udc61ca
dc.subject.udc616.3ca
dc.identifier.doihttps://dx.doi.org/10.1016/j.nano.2019.02.005ca


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