Medium-term evaluation of the bond strength and dentin penetration of self-adhesive resin cements to root dentin

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Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorUniversidade Federal de Mato Grosso do Sul (UFMS)-
Autor(es): dc.contributorUniversity of Southern Santa Catarina-
Autor(es): dc.contributorUniversidade de São Paulo (USP)-
Autor(es): dc.creatorGelio, M. B.-
Autor(es): dc.creatorZaniboni, J. F.-
Autor(es): dc.creatorMonteiro, J. C.C.-
Autor(es): dc.creatorBesegato, J. F.-
Autor(es): dc.creatorPereira, J. R.-
Autor(es): dc.creatorBuchaim, R. L.-
Autor(es): dc.creatorKuga, M. C.-
Data de aceite: dc.date.accessioned2025-08-21T15:36:36Z-
Data de disponibilização: dc.date.available2025-08-21T15:36:36Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2024-06-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1111/adj.12988-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/305491-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/305491-
Descrição: dc.descriptionBackground: Medium-term evaluate the bond strength and tag formation in root dentin using self-adhesive cements Maxcem Elite (MCE), Relyx U200 (RU2), SeT PP (SPP) and Megalink (MGL) compared to conventional cement Relyx ARC (ARC) for glass fibre post cementation. Materials and methods: One hundred bovine incisors roots were endodontically treated and divided into 5 groups (n = 20) according to the cementation system: MCE, RU2, SPP, MGL and ARC. All cementation systems were evaluated at 24 h (1) and 12 months (2) after post cementation. Specimens from the cervical, middle and apical thirds of the root were submitted to push-out bond strength test and confocal laser microscopy to verify the dentin penetration. The adhesive failure mode was classified as adhesive, cohesive and mixed. Data were analysed by one-way ANOVA and Tukey tests (α = 5%). Results: ARC-1 and ARC-12 showed the highest bond strength (P < 0.05). ARC showed the greatest tag extension, regardless of the third (P < 0.05). The most frequent failure mode in the 24-h analysis was cohesive, regardless of the cement used. For the 12-month analysis, mixed failure was the most frequent. Conclusion: Conventional cement (ARC) showed the highest bond strength and tag extension, regardless of the evaluation period. In all cementation systems, the bond strength decreased after 12 months. © 2023 Australian Dental Association.-
Descrição: dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)-
Descrição: dc.descriptionDepartment of Restorative Dentistry School of Dentistry São Paulo State University (UNESP)-
Descrição: dc.descriptionSchool of Dentistry (FAODO) Federal University of Mato Grosso do Sul (UFMS), Mato Grosso-
Descrição: dc.descriptionUniversity of Southern Santa Catarina, Santa Catarina-
Descrição: dc.descriptionDepartment of Biological Sciences – Anatomy Bauru School of Dentistry Universidade de São Paulo – USP, São Paulo-
Descrição: dc.descriptionDepartment of Restorative Dentistry School of Dentistry São Paulo State University (UNESP)-
Formato: dc.format93-101-
Idioma: dc.languageen-
Relação: dc.relationAustralian Dental Journal-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectAdhesives-
Palavras-chave: dc.subjectdental pins-
Palavras-chave: dc.subjectdentin-bonding agents-
Palavras-chave: dc.subjectpost and core technique-
Palavras-chave: dc.subjectresin cements-
Título: dc.titleMedium-term evaluation of the bond strength and dentin penetration of self-adhesive resin cements to root dentin-
Tipo de arquivo: dc.typelivro digital-
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