Mechanical characterisation and biomechanical and biological behaviours of Ti-Zr Binary-Alloy dental implants

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...

Descripción completa

Detalles Bibliográficos
Autores: Brizuela Velasco, Aritza, Pérez Pevida, Esteban, Jiménez Garrudo, Antonio, Gil Mur, Francisco Javier|||0000-0002-6824-1412, Manero Planella, José María|||0000-0002-1673-4389, Punset Fuste, Miquel|||0000-0002-1904-8667, Chávarri Prado, David, Diéguez Pereira, Markel, Monticelli, Francesca
Tipo de recurso: artículo
Fecha de publicación:2017
País:España
Institución:Universitat Politècnica de Catalunya (UPC)
Repositorio:UPCommons. Portal del coneixement obert de la UPC
Idioma:inglés
OAI Identifier:oai:upcommons.upc.edu:2117/112174
Acceso en línea:https://hdl.handle.net/2117/112174
https://dx.doi.org/10.1155/2017/2785863
Access Level:acceso abierto
Palabra clave:Dental implants
Implants dentals
Àrees temàtiques de la UPC::Enginyeria biomèdica
id ES_a84bf223ded2aea8330ebeeeec0712e3
oai_identifier_str oai:upcommons.upc.edu:2117/112174
network_acronym_str ES
network_name_str España
repository_id_str
spelling Mechanical characterisation and biomechanical and biological behaviours of Ti-Zr Binary-Alloy dental implantsBrizuela Velasco, AritzaPérez Pevida, EstebanJiménez Garrudo, AntonioGil Mur, Francisco Javier|||0000-0002-6824-1412Manero Planella, José María|||0000-0002-1673-4389Punset Fuste, Miquel|||0000-0002-1904-8667Chávarri Prado, DavidDiéguez Pereira, MarkelMonticelli, FrancescaDental implantsImplants dentalsÀrees temàtiques de la UPC::Enginyeria biomèdicaThe 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.Peer Reviewed20172017-11-2920172017-12-15journal articlehttp://purl.org/coar/resource_type/c_6501VoRhttp://purl.org/coar/version/c_970fb48d4fbd8a85info:eu-repo/semantics/articleapplication/pdfhttps://hdl.handle.net/2117/112174https://dx.doi.org/10.1155/2017/278586329318142reponame:UPCommons. Portal del coneixement obert de la UPCinstname:Universitat Politècnica de Catalunya (UPC)Inglésengopen accesshttp://purl.org/coar/access_right/c_abf2Attribution 3.0 Spainhttp://creativecommons.org/licenses/by/3.0/es/info:eu-repo/semantics/openAccessoai:upcommons.upc.edu:2117/1121742026-05-27T15:37:01Z
dc.title.none.fl_str_mv Mechanical characterisation and biomechanical and biological behaviours of Ti-Zr Binary-Alloy dental implants
title Mechanical characterisation and biomechanical and biological behaviours of Ti-Zr Binary-Alloy dental implants
spellingShingle Mechanical characterisation and biomechanical and biological behaviours of Ti-Zr Binary-Alloy dental implants
Brizuela Velasco, Aritza
Dental implants
Implants dentals
Àrees temàtiques de la UPC::Enginyeria biomèdica
title_short Mechanical characterisation and biomechanical and biological behaviours of Ti-Zr Binary-Alloy dental implants
title_full Mechanical characterisation and biomechanical and biological behaviours of Ti-Zr Binary-Alloy dental implants
title_fullStr Mechanical characterisation and biomechanical and biological behaviours of Ti-Zr Binary-Alloy dental implants
title_full_unstemmed Mechanical characterisation and biomechanical and biological behaviours of Ti-Zr Binary-Alloy dental implants
title_sort Mechanical characterisation and biomechanical and biological behaviours of Ti-Zr Binary-Alloy dental implants
dc.creator.none.fl_str_mv Brizuela Velasco, Aritza
Pérez Pevida, Esteban
Jiménez Garrudo, Antonio
Gil Mur, Francisco Javier|||0000-0002-6824-1412
Manero Planella, José María|||0000-0002-1673-4389
Punset Fuste, Miquel|||0000-0002-1904-8667
Chávarri Prado, David
Diéguez Pereira, Markel
Monticelli, Francesca
author Brizuela Velasco, Aritza
author_facet Brizuela Velasco, Aritza
Pérez Pevida, Esteban
Jiménez Garrudo, Antonio
Gil Mur, Francisco Javier|||0000-0002-6824-1412
Manero Planella, José María|||0000-0002-1673-4389
Punset Fuste, Miquel|||0000-0002-1904-8667
Chávarri Prado, David
Diéguez Pereira, Markel
Monticelli, Francesca
author_role author
author2 Pérez Pevida, Esteban
Jiménez Garrudo, Antonio
Gil Mur, Francisco Javier|||0000-0002-6824-1412
Manero Planella, José María|||0000-0002-1673-4389
Punset Fuste, Miquel|||0000-0002-1904-8667
Chávarri Prado, David
Diéguez Pereira, Markel
Monticelli, Francesca
author2_role author
author
author
author
author
author
author
author
dc.subject.none.fl_str_mv Dental implants
Implants dentals
Àrees temàtiques de la UPC::Enginyeria biomèdica
topic Dental implants
Implants dentals
Àrees temàtiques de la UPC::Enginyeria biomèdica
description 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.
publishDate 2017
dc.date.none.fl_str_mv 2017
2017-11-29
2017
2017-12-15
dc.type.none.fl_str_mv journal article
http://purl.org/coar/resource_type/c_6501
VoR
http://purl.org/coar/version/c_970fb48d4fbd8a85
dc.type.openaire.fl_str_mv info:eu-repo/semantics/article
format article
dc.identifier.none.fl_str_mv https://hdl.handle.net/2117/112174
https://dx.doi.org/10.1155/2017/2785863
29318142
url https://hdl.handle.net/2117/112174
https://dx.doi.org/10.1155/2017/2785863
identifier_str_mv 29318142
dc.language.none.fl_str_mv Inglés
eng
language_invalid_str_mv Inglés
language eng
dc.rights.none.fl_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 3.0 Spain
http://creativecommons.org/licenses/by/3.0/es/
dc.rights.openaire.fl_str_mv info:eu-repo/semantics/openAccess
rights_invalid_str_mv open access
http://purl.org/coar/access_right/c_abf2
Attribution 3.0 Spain
http://creativecommons.org/licenses/by/3.0/es/
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.source.none.fl_str_mv reponame:UPCommons. Portal del coneixement obert de la UPC
instname:Universitat Politècnica de Catalunya (UPC)
instname_str Universitat Politècnica de Catalunya (UPC)
reponame_str UPCommons. Portal del coneixement obert de la UPC
collection UPCommons. Portal del coneixement obert de la UPC
repository.name.fl_str_mv
repository.mail.fl_str_mv
_version_ 1869415867656175616
score 15,300724

Similares en LA Referencia