dc.contributor.author | Brizuela Velasco, Aritza | |
dc.contributor.author | Pérez-Pevida, Esteban | |
dc.contributor.author | Jiménez-Garrudo, Antonio | |
dc.contributor.author | Gil Mur, Francisco Javier | |
dc.contributor.author | Manero, José María | |
dc.contributor.author | Punset fuste, Miquel | |
dc.contributor.author | Chávarri Prado, David | |
dc.contributor.author | Diéguez, Markel | |
dc.contributor.author | Monticelli, Francesca | |
dc.date.accessioned | 2020-05-29T15:41:26Z | |
dc.date.available | 2020-05-29T15:41:26Z | |
dc.date.issued | 2017 | |
dc.identifier.citation | Brizuela-Velasco, Aritza; Pérez-Pevida, Esteban; Jiménez-Garrudo, Antonio. Mechanical characterisation and biomechanical and biological behaviours of Ti-Zr binary-alloy dental implants. BioMed Research International, 2017, 2017, p. 1-11. Disponible en: <https://www.hindawi.com/journals/bmri/2017/2785863/>. Fecha de acceso: 29 may. 2020. DOI: 10.1155/2017/2785863. | ca |
dc.identifier.issn | 2314-6133 | ca |
dc.identifier.uri | http://hdl.handle.net/20.500.12328/1555 | |
dc.description.abstract | The objective of the study is to characterise the mechanical properties of Ti-15Zr binary alloy dental implants and to describe their biomechanical behaviour as well as their osseointegration capacity compared with the conventional Ti-6Al-4V (TAV) alloy implants. The mechanical properties of Ti-15Zr binary alloy were characterised using Roxolid© implants (Straumann, Basel, Switzerland) via ultrasound. Their biomechanical behaviour was described via finite element analysis. Their osseointegration capacity was compared via an in vivo study performed on 12 adult rabbits. Young’s modulus of the Roxolid© implant was around 103 GPa, and the Poisson coefficient was around 0.33. There were no significant differences in terms of Von Mises stress values at the implant and bone level between both alloys. Regarding deformation, the highest value was observed for Ti-15Zr implant, and the lowest value was observed for the cortical bone surrounding TAV implant, with no deformation differences at the bone level between both alloys. Histological analysis of the implants inserted in rabbits demonstrated higher BIC percentage for Ti-15Zr implants at 3 and 6 weeks. Ti-15Zr alloy showed elastic properties and biomechanical behaviours similar to TAV alloy, although Ti-15Zr implant had a greater BIC percentage after 3 and 6 weeks of osseointegration. | ca |
dc.format.extent | 11 | ca |
dc.language.iso | eng | ca |
dc.publisher | Hindawi | ca |
dc.relation.ispartof | BioMed Research International | ca |
dc.relation.ispartofseries | 2017; | |
dc.rights | © 2017 Aritza Brizuela-Velasco et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited. | ca |
dc.rights.uri | https://creativecommons.org/licenses/by/4.0/ | |
dc.subject.other | Implants dentals | ca |
dc.subject.other | Ossos facials | |
dc.subject.other | Pròtesis dentals | |
dc.subject.other | Odontologia | |
dc.subject.other | Ossos -- Regeneració | |
dc.subject.other | Implantes dentales | |
dc.subject.other | Huesos faciales | |
dc.subject.other | Prótesis dentales | |
dc.subject.other | Odontología | |
dc.subject.other | Huesos -- Regeneración | |
dc.subject.other | Dental implants | |
dc.subject.other | Facial bones | |
dc.subject.other | Dental prosthesis | |
dc.subject.other | Odontology | |
dc.subject.other | Bones -- Regeneration | |
dc.title | Mechanical characterisation and biomechanical and biological behaviours of Ti-Zr binary-alloy dental implants | ca |
dc.type | info:eu-repo/semantics/article | ca |
dc.description.version | info:eu-repo/semantics/acceptedVersion | ca |
dc.embargo.terms | cap | ca |
dc.subject.udc | 616.3 | ca |
dc.identifier.doi | https://dx.doi.org/10.1155/2017/2785863 | ca |