Surface etching and silane heating using Er:YAG and Nd:YAG lasers in dental ceramic luted to human dentin

Detalhes bibliográficos
Autor(a) principal: Feitosa, Fernanda A. [UNESP]
Data de Publicação: 2021
Outros Autores: Tribst, João P. M. [UNESP], Araújo, Rodrigo M. [UNESP], Pucci, César R. [UNESP]
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1111/ijac.13730
http://hdl.handle.net/11449/207368
Resumo: Investigate the tensile bond strength, surface morphology, and wettability of reinforced glass-ceramic etched with high power laser at different protocols and luted to human dentin. Fifty carious-free human molars were used in this study and distributed in five groups according to surface etching: (Control [HF10% + Silane]; Er [Er:YAG + Silane]; Sil + Er [Silane + Er:YAG]; Nd [Nd:YAG + Silane]; and Nd + Sil [Silane + Nd:YAG]). After, the tensile bond strength test was performed. Three specimens per group were used to perform the surface morphologies by using scanning electron microscopy analysis and wettability by using the sessile drop technique. Failure modes were determined. Data were analyzed with two-way analysis of variance and Tukey tests, with α =.05. The bond strength data showed statistically significant differences among tested groups for the laser and silanization technique type (p <.001). The highest calculated bond strength values were obtained with Er (19.25 ± 3.70 MPa) followed by Sil + Er (14.11 ± 4.11 MPa), Control (9.42 ± 2.27 MPa), Nd (9.66 ± 2.02 MPa), and Nd + Sil (6.71 ± 1.88 MPa), respectively. The silane application prior to the laser irradiation showed an inferior bond strength compared to the conventional silanization technique. The surface etching using Er:YAG laser showed promissor results for the lithium disilicate.
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spelling Surface etching and silane heating using Er:YAG and Nd:YAG lasers in dental ceramic luted to human dentinbond strengthceramicsdental materialsEr:YAG laserNd:YAG laserInvestigate the tensile bond strength, surface morphology, and wettability of reinforced glass-ceramic etched with high power laser at different protocols and luted to human dentin. Fifty carious-free human molars were used in this study and distributed in five groups according to surface etching: (Control [HF10% + Silane]; Er [Er:YAG + Silane]; Sil + Er [Silane + Er:YAG]; Nd [Nd:YAG + Silane]; and Nd + Sil [Silane + Nd:YAG]). After, the tensile bond strength test was performed. Three specimens per group were used to perform the surface morphologies by using scanning electron microscopy analysis and wettability by using the sessile drop technique. Failure modes were determined. Data were analyzed with two-way analysis of variance and Tukey tests, with α =.05. The bond strength data showed statistically significant differences among tested groups for the laser and silanization technique type (p <.001). The highest calculated bond strength values were obtained with Er (19.25 ± 3.70 MPa) followed by Sil + Er (14.11 ± 4.11 MPa), Control (9.42 ± 2.27 MPa), Nd (9.66 ± 2.02 MPa), and Nd + Sil (6.71 ± 1.88 MPa), respectively. The silane application prior to the laser irradiation showed an inferior bond strength compared to the conventional silanization technique. The surface etching using Er:YAG laser showed promissor results for the lithium disilicate.Post-Graduate Program in Restorative Dentistry (Operative Dentistry) Department of Restorative Dentistry Institute of Science and Technology São Paulo State University (Unesp/SJC)Post-Graduate Program in Restorative Dentistry (Prosthodontic) Department of Dental Materials and Prosthodontics Institute of Science and Technology São Paulo State University (Unesp/SJC)Post-Graduate Program in Restorative Dentistry (Operative Dentistry) Department of Restorative Dentistry Institute of Science and Technology São Paulo State University (Unesp/SJC)Post-Graduate Program in Restorative Dentistry (Prosthodontic) Department of Dental Materials and Prosthodontics Institute of Science and Technology São Paulo State University (Unesp/SJC)Universidade Estadual Paulista (Unesp)Feitosa, Fernanda A. [UNESP]Tribst, João P. M. [UNESP]Araújo, Rodrigo M. [UNESP]Pucci, César R. [UNESP]2021-06-25T10:54:04Z2021-06-25T10:54:04Z2021-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://dx.doi.org/10.1111/ijac.13730International Journal of Applied Ceramic Technology.1744-74021546-542Xhttp://hdl.handle.net/11449/20736810.1111/ijac.137302-s2.0-8510174687317540206528748500000-0003-4830-0400Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengInternational Journal of Applied Ceramic Technologyinfo:eu-repo/semantics/openAccess2021-10-23T17:04:18Zoai:repositorio.unesp.br:11449/207368Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:35:37.935879Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Surface etching and silane heating using Er:YAG and Nd:YAG lasers in dental ceramic luted to human dentin
title Surface etching and silane heating using Er:YAG and Nd:YAG lasers in dental ceramic luted to human dentin
spellingShingle Surface etching and silane heating using Er:YAG and Nd:YAG lasers in dental ceramic luted to human dentin
Feitosa, Fernanda A. [UNESP]
bond strength
ceramics
dental materials
Er:YAG laser
Nd:YAG laser
title_short Surface etching and silane heating using Er:YAG and Nd:YAG lasers in dental ceramic luted to human dentin
title_full Surface etching and silane heating using Er:YAG and Nd:YAG lasers in dental ceramic luted to human dentin
title_fullStr Surface etching and silane heating using Er:YAG and Nd:YAG lasers in dental ceramic luted to human dentin
title_full_unstemmed Surface etching and silane heating using Er:YAG and Nd:YAG lasers in dental ceramic luted to human dentin
title_sort Surface etching and silane heating using Er:YAG and Nd:YAG lasers in dental ceramic luted to human dentin
author Feitosa, Fernanda A. [UNESP]
author_facet Feitosa, Fernanda A. [UNESP]
Tribst, João P. M. [UNESP]
Araújo, Rodrigo M. [UNESP]
Pucci, César R. [UNESP]
author_role author
author2 Tribst, João P. M. [UNESP]
Araújo, Rodrigo M. [UNESP]
Pucci, César R. [UNESP]
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Feitosa, Fernanda A. [UNESP]
Tribst, João P. M. [UNESP]
Araújo, Rodrigo M. [UNESP]
Pucci, César R. [UNESP]
dc.subject.por.fl_str_mv bond strength
ceramics
dental materials
Er:YAG laser
Nd:YAG laser
topic bond strength
ceramics
dental materials
Er:YAG laser
Nd:YAG laser
description Investigate the tensile bond strength, surface morphology, and wettability of reinforced glass-ceramic etched with high power laser at different protocols and luted to human dentin. Fifty carious-free human molars were used in this study and distributed in five groups according to surface etching: (Control [HF10% + Silane]; Er [Er:YAG + Silane]; Sil + Er [Silane + Er:YAG]; Nd [Nd:YAG + Silane]; and Nd + Sil [Silane + Nd:YAG]). After, the tensile bond strength test was performed. Three specimens per group were used to perform the surface morphologies by using scanning electron microscopy analysis and wettability by using the sessile drop technique. Failure modes were determined. Data were analyzed with two-way analysis of variance and Tukey tests, with α =.05. The bond strength data showed statistically significant differences among tested groups for the laser and silanization technique type (p <.001). The highest calculated bond strength values were obtained with Er (19.25 ± 3.70 MPa) followed by Sil + Er (14.11 ± 4.11 MPa), Control (9.42 ± 2.27 MPa), Nd (9.66 ± 2.02 MPa), and Nd + Sil (6.71 ± 1.88 MPa), respectively. The silane application prior to the laser irradiation showed an inferior bond strength compared to the conventional silanization technique. The surface etching using Er:YAG laser showed promissor results for the lithium disilicate.
publishDate 2021
dc.date.none.fl_str_mv 2021-06-25T10:54:04Z
2021-06-25T10:54:04Z
2021-01-01
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1111/ijac.13730
International Journal of Applied Ceramic Technology.
1744-7402
1546-542X
http://hdl.handle.net/11449/207368
10.1111/ijac.13730
2-s2.0-85101746873
1754020652874850
0000-0003-4830-0400
url http://dx.doi.org/10.1111/ijac.13730
http://hdl.handle.net/11449/207368
identifier_str_mv International Journal of Applied Ceramic Technology.
1744-7402
1546-542X
10.1111/ijac.13730
2-s2.0-85101746873
1754020652874850
0000-0003-4830-0400
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv International Journal of Applied Ceramic Technology
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.source.none.fl_str_mv Scopus
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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