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Metadados | Descrição | Idioma |
---|---|---|
Autor(es): dc.contributor | Universidade Estadual Paulista (Unesp) | - |
Autor(es): dc.creator | Borges, Alessandra Buhler [UNESP] | - |
Autor(es): dc.creator | Abu Hasna, Amjad [UNESP] | - |
Autor(es): dc.creator | Matuda, Amanda Guedes Nogueira [UNESP] | - |
Autor(es): dc.creator | Lopes, Stephanie Ribeiro [UNESP] | - |
Autor(es): dc.creator | Mafetano, Ana Paula Valente Pinho [UNESP] | - |
Autor(es): dc.creator | Arantes, Aline [UNESP] | - |
Autor(es): dc.creator | Duarte, Angélica Ferreira [UNESP] | - |
Autor(es): dc.creator | Barcellos, Daphne Camara [UNESP] | - |
Autor(es): dc.creator | Torres, Carlos Rocha Gomes [UNESP] | - |
Autor(es): dc.creator | Pucci, Cesar Rogério [UNESP] | - |
Data de aceite: dc.date.accessioned | 2022-02-22T00:27:58Z | - |
Data de disponibilização: dc.date.available | 2022-02-22T00:27:58Z | - |
Data de envio: dc.date.issued | 2020-12-11 | - |
Data de envio: dc.date.issued | 2020-12-11 | - |
Data de envio: dc.date.issued | 2019-10-11 | - |
Fonte completa do material: dc.identifier | http://dx.doi.org/10.12688/f1000research.20523.1 | - |
Fonte completa do material: dc.identifier | http://hdl.handle.net/11449/199653 | - |
Fonte: dc.identifier.uri | http://educapes.capes.gov.br/handle/11449/199653 | - |
Descrição: dc.description | Background: 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.description | Department of Restorative Dentistry Operative Dentistry Institute of Science and Technology São Paulo State University (UNESP), São José dos Campos | - |
Descrição: dc.description | Department of Restorative Dentistry Endodontic Division Institute of Science and Technology São Paulo State University (UNESP), São José dos Campos | - |
Descrição: dc.description | Department of Restorative Dentistry Operative Dentistry Institute of Science and Technology São Paulo State University (UNESP), São José dos Campos | - |
Descrição: dc.description | Department of Restorative Dentistry Endodontic Division Institute of Science and Technology São Paulo State University (UNESP), São José dos Campos | - |
Idioma: dc.language | en | - |
Relação: dc.relation | F1000Research | - |
???dc.source???: dc.source | Scopus | - |
Palavras-chave: dc.subject | Adhesives | - |
Palavras-chave: dc.subject | Demineralization | - |
Palavras-chave: dc.subject | Enamel | - |
Palavras-chave: dc.subject | Remineralization | - |
Palavras-chave: dc.subject | Resin infiltration | - |
Título: dc.title | Adhesive systems effect over bond strength of resin-infiltrated and de/remineralized enamel [version 1; peer review: 2 approved] | - |
Tipo de arquivo: dc.type | livro digital | - |
Aparece nas coleções: | Repositório Institucional - Unesp |
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