Adhesive Cementation of CAD/CAM Silica-based Ceramics: Effect of Adhesive Type and Long-term Aging on the Bond Strength to Composite Cement

Registro completo de metadados
MetadadosDescriçãoIdioma
Autor(es): dc.contributorFederal Institute University of Rio Grande do Norte (IFRN)-
Autor(es): dc.contributorDental Reference Center Morton Mariz-
Autor(es): dc.contributorState University of Rio Grande do Norte (UERN)-
Autor(es): dc.contributorSão Francisco University-
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorDivision of Endodontics-
Autor(es): dc.contributorUniversity of Zürich-
Autor(es): dc.creatorda Silva, Nathalia Ramos-
Autor(es): dc.creatorDuarte, Evelynn Crhistyann Medeiros-
Autor(es): dc.creatorMoura, Dayanne Monielle Duarte-
Autor(es): dc.creatorde Carvalho Ramos, Nathália-
Autor(es): dc.creatorSouza, Karina Barbosa-
Autor(es): dc.creatorDametto, Fábio Roberto-
Autor(es): dc.creatorÖzcan, Mutlu-
Autor(es): dc.creatorBottino, Marco Antonio-
Autor(es): dc.creatorde Assunção e Souza, Rodrigo Othávio-
Data de aceite: dc.date.accessioned2025-08-21T17:06:24Z-
Data de disponibilização: dc.date.available2025-08-21T17:06:24Z-
Data de envio: dc.date.issued2025-04-29-
Data de envio: dc.date.issued2023-12-31-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.3290/j.jad.b5341383-
Fonte completa do material: dc.identifierhttps://hdl.handle.net/11449/309807-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/309807-
Descrição: dc.descriptionPurpose: To investigate the effect of adhesive type and long-term aging on the shear bond strength (SBS) between silica- based ceramics and composite cement (CC). Materials and Methods: Lithium-silicate (LS), feldspathic (FD) and polymer-infiltrated ceramic (PIC) blocks were sectioned (10 x 12 x 2 mm) and divided into 24 groups considering the factors: “ceramics” (LS, FD, and PIC), “adhesive” (Ctrl: without ad- hesive; 2SC: 2-step conventional; 3SC: 3-step conventional; 1SU: 1-step universal), and “aging” (non-aged or aged [A]). After the surface treatments, CC cylinders (n = 15, Ø = 2 mm; height = 2 mm) were made and half of the samples were subjected to thermocycling (10,000) and stored in water at 37°C for 18 months. The samples were submitted to SBS testing (100 kgf, 1 mm/ min) and failure analysis. Extra samples were prepared for microscopic analysis of the adhesive interface. SBS (MPa) data was analyzed by 3-way ANOVA and Tukey’s test (5%). Weibull analysis was performed on the SBS data. Results: All factors and interactions were significant for SBS (p<0.05). Before aging, there was no significant difference be- tween the tested groups and the respective control groups. After aging, the LS_1SU (22.18 ± 7.74) and LS_2SC (17.32 ± 5.86) groups exhibited significantly lower SBS than did the LS_Ctrl (30.30 ± 6.11). Only the LS_1SU group showed a significant de- crease in SBS after aging vs without aging. The LS_1SU (12.20) group showed the highest Weibull modulus, which was signifi- cantly higher than LS_2SC_A (2.82) and LS_1SU_A (3.15) groups. Conclusion: No type of adhesive applied after silane benefitted the long-term adhesion of silica-based ceramics to CC in com- parison to the groups without adhesive.-
Descrição: dc.descriptionFederal Institute University of Rio Grande do Norte (IFRN), João Câmara Campus, RN-
Descrição: dc.descriptionDental Reference Center Morton Mariz, Ribeira, RN-
Descrição: dc.descriptionState University of Rio Grande do Norte (UERN) Department of Dentistry, Centro, RN-
Descrição: dc.descriptionSão Francisco University Department of Dentistry, Jardim Sao Jose, SP-
Descrição: dc.descriptionDepartment of Dental Materials and Prosthodontics Institute of Science and Technology Univ Estadual Paulista (UNESP), SP-
Descrição: dc.descriptionFederal University of Rio Grande do Norte (UFRN) Department of Dentistry Division of Endodontics, Lagoa Nova, RN-
Descrição: dc.descriptionCenter for Dental and Oral Medicine Division of Dental Biomaterials Unit Clinic for Restorative Dentistry University of Zürich-
Descrição: dc.descriptionDepartment of Dental Materials and Prosthodontics Institute of Science and Technology Univ Estadual Paulista (UNESP), SP-
Formato: dc.format125-134-
Idioma: dc.languageen-
Relação: dc.relationJournal of Adhesive Dentistry-
???dc.source???: dc.sourceScopus-
Palavras-chave: dc.subjectadhesive-
Palavras-chave: dc.subjectceramics-
Palavras-chave: dc.subjectdental materials-
Palavras-chave: dc.subjectdentin-bonding agents-
Palavras-chave: dc.subjectsurface treatment-
Título: dc.titleAdhesive Cementation of CAD/CAM Silica-based Ceramics: Effect of Adhesive Type and Long-term Aging on the Bond Strength to Composite Cement-
Tipo de arquivo: dc.typelivro digital-
Aparece nas coleções:Repositório Institucional - Unesp

Não existem arquivos associados a este item.