Effects of the application protocol and bonding strategy of the universal adhesive on dentin previously impregnated with bioceramic sealer

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Federal de Minas Gerais (UFMG)-
Autor(es): dc.creatorOliveira Barros, Antonia Patricia-
Autor(es): dc.creatorLucas de Sousa Gomes Costa, Joatan-
Autor(es): dc.creatorCamilo do Carmo Monteiro, Jardel-
Autor(es): dc.creatorGalvani, Lucas David-
Autor(es): dc.creatorFerrarezi de Andrade, Marcelo-
Autor(es): dc.creatorCury Saad, José Roberto-
Autor(es): dc.creatorKuga, Milton Carlos-
Data de aceite: dc.date.accessioned2025-08-21T20:30:25Z-
Data de disponibilização: dc.date.available2025-08-21T20:30:25Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1016/j.ijadhadh.2024.103765-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/299619-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/299619-
Descrição: dc.descriptionPurpose: To evaluate the effects of the application of universal adhesive with manual brush (MB) or rotary brush (RB), in the etch-and-rinse (ER) or self-etching (SE) strategy, on the bond strength, adhesive layer thickness, and adhesive failure pattern to dentin impregnated with bioceramic sealer, at 24 h and 1 year. Materials and methods: Eighty-eight bovine incisor crowns were impregnated with bioceramic sealer was kept for 15 min and cleaned with cotton soaked in distilled water. They were then divided into four groups (n = 22): ER-MB, ER-RB, SE-MB, SE-RB. Subsequently, the specimens were restored with Filtek Z-250 resin. The adhesive layer thickness was individually analyzed using laser confocal microscope. Bond strength was assessed through microtensile testing, and the failure pattern was examined using a stereomicroscope. Data were analyzed by one-way ANOVA/Tukey's tests (α = 0.05). Results: The adhesive layer thickness provided by ER-MB and SE-MB was greater than that provided by ER-RB and SE-RB (P < 0.05). ER-MB showed the lowest bond strength at 24 h (P < 0.05). At 1 year, SE-MB and SE-RB exhibited the highest bond strength values (P < 0.05). ER-MB demonstrated a higher incidence of adhesive failure at 24 h. At 1 year, SE-RB and SE-MB showed a higher incidence of mixed failure. Conclusion: The use of Scotchbond Universal® adhesive in the etch-and-rinse strategy applied with a MB negatively affects bond strength at 24 h, worsening after 1 year of control, regardless of the application protocol.-
Descrição: dc.descriptionDepartment of Operative Dentistry Araraquara Dental School São Paulo State University, Araraquara-
Descrição: dc.descriptionDepartment of Restorative Dentistry Federal University of Minas Gerais, Minas Gerais-
Descrição: dc.descriptionDepartment of Dental Materials and Prosthetics Araraquara Dental School São Paulo State University, Araraquara-
Descrição: dc.descriptionDepartment of Operative Dentistry Araraquara Dental School São Paulo State University, Araraquara-
Descrição: dc.descriptionDepartment of Dental Materials and Prosthetics Araraquara Dental School São Paulo State University, Araraquara-
Idioma: dc.languageen-
Relação: dc.relationInternational Journal of Adhesion and Adhesives-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectBioceramic Sealer-
Palavras-chave: dc.subjectBond strength-
Palavras-chave: dc.subjectFailure modes-
Palavras-chave: dc.subjectProtocols-
Palavras-chave: dc.subjectRoot canal filling material-
Título: dc.titleEffects of the application protocol and bonding strategy of the universal adhesive on dentin previously impregnated with bioceramic sealer-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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