Effect of Surface Treatments on the Repair of a Hybrid Ceramic through the Microtensile Test

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorState University of Northern Paraná-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorAnhanguera Dental School-
Autor(es): dc.contributorFederal University of Rio Grande do Norte-
Autor(es): dc.creatorInagati, Cristiane Mayumi-
Autor(es): dc.creatorRodrigues, Jonas V. M.-
Autor(es): dc.creatorGrangeiro, Manassés T. V.-
Autor(es): dc.creatorRossi, Natália R.-
Autor(es): dc.creatorAnami, Lilian C.-
Autor(es): dc.creatorSaavedra, Guilherme De S. F. A.-
Autor(es): dc.creatorSouza, Rodrigo O. De Assunção E-
Autor(es): dc.creatorMarinho, Renata M. De M.-
Data de aceite: dc.date.accessioned2025-08-21T22:24:04Z-
Data de disponibilização: dc.date.available2025-08-21T22:24:04Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2025-03-24-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.1590/VAAB72881-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/307729-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/307729-
Descrição: dc.descriptionThis study evaluated the microtensile bond strength between a hybrid ceramic and a composite resin under different surface treatments and aging. Hybrid ceramic blocks were divided into five groups based on surface treatment and thermocycling: HF: 5% hydrofluoric acid; HFS: hydrofluoric acid and silane; A110S: sandblasting with aluminum oxide and silicatization; A50: aluminum oxide particle blasting; R: roughening. All samples were cemented to composite resin. After 24-hour storage in distilled water at 37ºC, the blocks were cut into sticks and tested immediately or after 10,000 cycles. Microtensile bond strength was tested using a universal testing machine. Failure modes were visualized and classified as cohesive, adhesive, and predominantly adhesive. Statistical differences were found between groups for surface treatment and thermocycling (p<0.05). Hybrid ceramics showed higher bond strength when etched with hydrofluoric acid and silanized, but bond strength decreased after thermocycling in all groups.-
Descrição: dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)-
Descrição: dc.descriptionState University of Northern Paraná, Department of Health Sciences-
Descrição: dc.descriptionSao Paulo State University, Institute of Science and Technology-
Descrição: dc.descriptionAnhanguera Dental School, Department of Dentistry-
Descrição: dc.descriptionFederal University of Rio Grande do Norte, Department of Dentistry-
Descrição: dc.descriptionSao Paulo State University, Institute of Science and Technology-
Descrição: dc.descriptionFAPESP: 18/05908-4-
Formato: dc.format--
Idioma: dc.languageen-
Publicador: dc.publisherAssociação Brasileira de Cerâmica-
Relação: dc.relationCerâmica-
Direitos: dc.rightsinfo:eu-repo/semantics/openAccess-
???dc.source???: dc.sourceSciELO-
Palavras-chave: dc.subjectadhesion-
Palavras-chave: dc.subjectcomposite resins-
Palavras-chave: dc.subjecthybrid ceramic-
Palavras-chave: dc.subjectmicrotensile bond strength-
Palavras-chave: dc.subjectsurface treatment-
Título: dc.titleEffect of Surface Treatments on the Repair of a Hybrid Ceramic through the Microtensile Test-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

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