The effects of TiO2 nanotubes on bond strength and radiopacity of a self-adhesive resin cement in self-curing mode

Detalhes bibliográficos
Autor(a) principal: Pacheco, Leandro Edgar
Data de Publicação: 2023
Outros Autores: Magalhães, Ana Paula Rodrigues, Ramos-Tonello, Carla Muller, Bueno, Ligia Saraiva, Gomes, Orisson Ponce, Azevedo Silva, Lucas José, Furuse, Adilson Yoshio, Lisboa-Filho, Paulo Noronha, Pfeifer, Carmem Silva Costa, Borges, Ana Flavia Sanches, Francisconi, Paulo Afonso Silveira
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Dental Science
Texto Completo: https://ojs.ict.unesp.br/index.php/cob/article/view/3909
Resumo: Objective: The aim of this in vitro study was to analyze the influence of the titanium dioxide nanotubes in a self-cure mode polymerization of a dual resin luting agent through push out bond strength and radiopacity tests. Material and Methods: After mixed with a commercial dual self-adhesive resin cement, three concentrations of titanium dioxide nanotubes (0.3, 0.6, and 0.9% by weight) were analyzed in self-curing mode. The bond strength to bovine root dentin and fiberglass posts was assessed with the push out bond strength test and was evaluated in three thirds (cervical, middle and apical) (n=10), followed by failure mode analysis (SEM), and the ISO standard 9917-2 was followed for radiopacity test (n=10). Data were statistically analyzed by one-way ANOVA test, followed by Tukey’s test (alpha=0.05). Results: Reinforced self-adhesive resin cement with 0.6% titanium dioxide nanotubes showed significant difference compared to the control group for push out test (p=0.00158). The modified groups did not show significant difference among thirds (p=0.782). Radiopacity showed higher value for group with 0.9% titanium dioxide nanotubes in comparison with control group (p<0.001). Conclusion: The addition of titanium dioxide nanotubes to a self-adhesive resin cement increased the bond strength to dentin and radiopacity values in the self-cure polymerization mode. KEYWORDS Bond strength; Dental cements; Fiber post; Nanotubes; Radiopacity; Titanium.
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spelling The effects of TiO2 nanotubes on bond strength and radiopacity of a self-adhesive resin cement in self-curing modeObjective: The aim of this in vitro study was to analyze the influence of the titanium dioxide nanotubes in a self-cure mode polymerization of a dual resin luting agent through push out bond strength and radiopacity tests. Material and Methods: After mixed with a commercial dual self-adhesive resin cement, three concentrations of titanium dioxide nanotubes (0.3, 0.6, and 0.9% by weight) were analyzed in self-curing mode. The bond strength to bovine root dentin and fiberglass posts was assessed with the push out bond strength test and was evaluated in three thirds (cervical, middle and apical) (n=10), followed by failure mode analysis (SEM), and the ISO standard 9917-2 was followed for radiopacity test (n=10). Data were statistically analyzed by one-way ANOVA test, followed by Tukey’s test (alpha=0.05). Results: Reinforced self-adhesive resin cement with 0.6% titanium dioxide nanotubes showed significant difference compared to the control group for push out test (p=0.00158). The modified groups did not show significant difference among thirds (p=0.782). Radiopacity showed higher value for group with 0.9% titanium dioxide nanotubes in comparison with control group (p<0.001). Conclusion: The addition of titanium dioxide nanotubes to a self-adhesive resin cement increased the bond strength to dentin and radiopacity values in the self-cure polymerization mode. KEYWORDS Bond strength; Dental cements; Fiber post; Nanotubes; Radiopacity; Titanium.Institute of Science and Technology of São José dos Campos2023-12-20info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://ojs.ict.unesp.br/index.php/cob/article/view/390910.4322/bds.2023.e3909Brazilian Dental Science; Vol. 26 No. 4 (2023): Oct - Dec / 2023 - Published Oct 2023Brazilian Dental Science; v. 26 n. 4 (2023): Oct - Dec / 2023 - Published Oct 20232178-6011reponame:Brazilian Dental Scienceinstname:Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)instacron:UNESPenghttps://ojs.ict.unesp.br/index.php/cob/article/view/3909/4687Copyright (c) 2023 Brazilian Dental Scienceinfo:eu-repo/semantics/openAccessPacheco, Leandro EdgarMagalhães, Ana Paula RodriguesRamos-Tonello, Carla MullerBueno, Ligia SaraivaGomes, Orisson PonceAzevedo Silva, Lucas JoséFuruse, Adilson YoshioLisboa-Filho, Paulo NoronhaPfeifer, Carmem Silva CostaBorges, Ana Flavia SanchesFrancisconi, Paulo Afonso Silveira2023-12-18T18:42:48Zoai:ojs.pkp.sfu.ca:article/3909Revistahttp://bds.ict.unesp.br/PUBhttp://ojs.fosjc.unesp.br/index.php/index/oaisergio@fosjc.unesp.br||sergio@fosjc.unesp.br2178-60112178-6011opendoar:2023-12-18T18:42:48Brazilian Dental Science - Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)false
dc.title.none.fl_str_mv The effects of TiO2 nanotubes on bond strength and radiopacity of a self-adhesive resin cement in self-curing mode
title The effects of TiO2 nanotubes on bond strength and radiopacity of a self-adhesive resin cement in self-curing mode
spellingShingle The effects of TiO2 nanotubes on bond strength and radiopacity of a self-adhesive resin cement in self-curing mode
Pacheco, Leandro Edgar
title_short The effects of TiO2 nanotubes on bond strength and radiopacity of a self-adhesive resin cement in self-curing mode
title_full The effects of TiO2 nanotubes on bond strength and radiopacity of a self-adhesive resin cement in self-curing mode
title_fullStr The effects of TiO2 nanotubes on bond strength and radiopacity of a self-adhesive resin cement in self-curing mode
title_full_unstemmed The effects of TiO2 nanotubes on bond strength and radiopacity of a self-adhesive resin cement in self-curing mode
title_sort The effects of TiO2 nanotubes on bond strength and radiopacity of a self-adhesive resin cement in self-curing mode
author Pacheco, Leandro Edgar
author_facet Pacheco, Leandro Edgar
Magalhães, Ana Paula Rodrigues
Ramos-Tonello, Carla Muller
Bueno, Ligia Saraiva
Gomes, Orisson Ponce
Azevedo Silva, Lucas José
Furuse, Adilson Yoshio
Lisboa-Filho, Paulo Noronha
Pfeifer, Carmem Silva Costa
Borges, Ana Flavia Sanches
Francisconi, Paulo Afonso Silveira
author_role author
author2 Magalhães, Ana Paula Rodrigues
Ramos-Tonello, Carla Muller
Bueno, Ligia Saraiva
Gomes, Orisson Ponce
Azevedo Silva, Lucas José
Furuse, Adilson Yoshio
Lisboa-Filho, Paulo Noronha
Pfeifer, Carmem Silva Costa
Borges, Ana Flavia Sanches
Francisconi, Paulo Afonso Silveira
author2_role author
author
author
author
author
author
author
author
author
author
dc.contributor.author.fl_str_mv Pacheco, Leandro Edgar
Magalhães, Ana Paula Rodrigues
Ramos-Tonello, Carla Muller
Bueno, Ligia Saraiva
Gomes, Orisson Ponce
Azevedo Silva, Lucas José
Furuse, Adilson Yoshio
Lisboa-Filho, Paulo Noronha
Pfeifer, Carmem Silva Costa
Borges, Ana Flavia Sanches
Francisconi, Paulo Afonso Silveira
description Objective: The aim of this in vitro study was to analyze the influence of the titanium dioxide nanotubes in a self-cure mode polymerization of a dual resin luting agent through push out bond strength and radiopacity tests. Material and Methods: After mixed with a commercial dual self-adhesive resin cement, three concentrations of titanium dioxide nanotubes (0.3, 0.6, and 0.9% by weight) were analyzed in self-curing mode. The bond strength to bovine root dentin and fiberglass posts was assessed with the push out bond strength test and was evaluated in three thirds (cervical, middle and apical) (n=10), followed by failure mode analysis (SEM), and the ISO standard 9917-2 was followed for radiopacity test (n=10). Data were statistically analyzed by one-way ANOVA test, followed by Tukey’s test (alpha=0.05). Results: Reinforced self-adhesive resin cement with 0.6% titanium dioxide nanotubes showed significant difference compared to the control group for push out test (p=0.00158). The modified groups did not show significant difference among thirds (p=0.782). Radiopacity showed higher value for group with 0.9% titanium dioxide nanotubes in comparison with control group (p<0.001). Conclusion: The addition of titanium dioxide nanotubes to a self-adhesive resin cement increased the bond strength to dentin and radiopacity values in the self-cure polymerization mode. KEYWORDS Bond strength; Dental cements; Fiber post; Nanotubes; Radiopacity; Titanium.
publishDate 2023
dc.date.none.fl_str_mv 2023-12-20
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://ojs.ict.unesp.br/index.php/cob/article/view/3909
10.4322/bds.2023.e3909
url https://ojs.ict.unesp.br/index.php/cob/article/view/3909
identifier_str_mv 10.4322/bds.2023.e3909
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv https://ojs.ict.unesp.br/index.php/cob/article/view/3909/4687
dc.rights.driver.fl_str_mv Copyright (c) 2023 Brazilian Dental Science
info:eu-repo/semantics/openAccess
rights_invalid_str_mv Copyright (c) 2023 Brazilian Dental Science
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Institute of Science and Technology of São José dos Campos
publisher.none.fl_str_mv Institute of Science and Technology of São José dos Campos
dc.source.none.fl_str_mv Brazilian Dental Science; Vol. 26 No. 4 (2023): Oct - Dec / 2023 - Published Oct 2023
Brazilian Dental Science; v. 26 n. 4 (2023): Oct - Dec / 2023 - Published Oct 2023
2178-6011
reponame:Brazilian Dental Science
instname:Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Brazilian Dental Science
collection Brazilian Dental Science
repository.name.fl_str_mv Brazilian Dental Science - Universidade Estadual Paulista Júlio de Mesquita Filho (UNESP)
repository.mail.fl_str_mv sergio@fosjc.unesp.br||sergio@fosjc.unesp.br
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