Adhesive systems effect over bond strength of resin-infiltrated and de/remineralized enamel [version 1; peer review: 2 approved]

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (Unesp)-
Autor(es): dc.creatorBorges, Alessandra Buhler [UNESP]-
Autor(es): dc.creatorAbu Hasna, Amjad [UNESP]-
Autor(es): dc.creatorMatuda, Amanda Guedes Nogueira [UNESP]-
Autor(es): dc.creatorLopes, Stephanie Ribeiro [UNESP]-
Autor(es): dc.creatorMafetano, Ana Paula Valente Pinho [UNESP]-
Autor(es): dc.creatorArantes, Aline [UNESP]-
Autor(es): dc.creatorDuarte, Angélica Ferreira [UNESP]-
Autor(es): dc.creatorBarcellos, Daphne Camara [UNESP]-
Autor(es): dc.creatorTorres, Carlos Rocha Gomes [UNESP]-
Autor(es): dc.creatorPucci, Cesar Rogério [UNESP]-
Data de aceite: dc.date.accessioned2022-02-22T00:27:58Z-
Data de disponibilização: dc.date.available2022-02-22T00:27:58Z-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2020-12-11-
Data de envio: dc.date.issued2019-10-11-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.12688/f1000research.20523.1-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/199653-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/199653-
Descrição: dc.descriptionBackground: The purpose of this study was to evaluate the effect of different bonding agents on bond-strength to demineralized enamel after remineralizing treatments and resin infiltration. Methods: Buccal enamel of 120 bovine incisors was polished and then were divided into five experimental groups: SE (sound enamel); DE (demineralized enamel); AS (demineralized enamel immersed in artificial saliva for eight weeks); NaF (demineralized enamel treated with 0.05% sodium fluoride solution (one minute) for eight weeks); Ic (demineralized enamel infiltrated with a low-viscosity resin (Icon-DGM). These groups were subdivided according to adhesive system used: Self-etching adhesive Adper Easy One (3M/ESPE) and etch-and-rinse adhesive Single Bond (3M/ESPE). The composite resin blocks were fabricated using a Teflon matrix. A thermomechanical cycling machine was used to carry out the artificial aging of the specimens and thus were sectioned into sticks. The microtensile tests were performed using a universal testing machine at a cross-head speed of 1 mm/min. Data (in MPa) were subjected to two-way ANOVA and Tukey’s tests (5%). Results: Significant differences were found for both factors tested and interactions (p<0.05). Tukey’s test results of µTBS (mean ± SD) were: Etch-and-rinse SE (28.79±3.93); DE (30.41±7.22); AS (29.03±3.33); NaF (29.81±4.06)a; Ic (29.47±5.5);  and self-etching SE (30.37±6.96); DE (14.62±4.47); AS (9.79±2.32); NaF (9.36±2.31); Ic (30.78±8.68). Conclusions: Resin infiltration did not affect the bond strength of demineralized enamel for both adhesive systems tested. For etch-and-rinse adhesive, no differences were observed for the tested groups. For self-etching adhesive, only the resin-infiltrated group showed similar bond strength to sound enamel. Both etch-and-rinse and self-etching adhesive systems can be used in resin-infiltrated enamel, if a composite restoration needs to be further performed. In enamel that has undergone the de/remineralization process, the use of a total-etch adhesive might be preferable for the restorative procedure.-
Descrição: dc.descriptionDepartment of Restorative Dentistry Operative Dentistry Institute of Science and Technology São Paulo State University (UNESP), São José dos Campos-
Descrição: dc.descriptionDepartment of Restorative Dentistry Endodontic Division Institute of Science and Technology São Paulo State University (UNESP), São José dos Campos-
Descrição: dc.descriptionDepartment of Restorative Dentistry Operative Dentistry Institute of Science and Technology São Paulo State University (UNESP), São José dos Campos-
Descrição: dc.descriptionDepartment of Restorative Dentistry Endodontic Division Institute of Science and Technology São Paulo State University (UNESP), São José dos Campos-
Idioma: dc.languageen-
Relação: dc.relationF1000Research-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAdhesives-
Palavras-chave: dc.subjectDemineralization-
Palavras-chave: dc.subjectEnamel-
Palavras-chave: dc.subjectRemineralization-
Palavras-chave: dc.subjectResin infiltration-
Título: dc.titleAdhesive systems effect over bond strength of resin-infiltrated and de/remineralized enamel [version 1; peer review: 2 approved]-
Tipo de arquivo: dc.typelivro digital-
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