Effect of Different Irrigants on the Adhesive Interface and Influence on the Push Out Strength of Fiber Posts

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MetadadosDescriçãoIdioma
Autor(es): dc.contributorUniversidade Estadual Paulista (UNESP)-
Autor(es): dc.contributorSchool of Dentistry Chile-
Autor(es): dc.contributorUniversidad Autónoma de Chile-
Autor(es): dc.creatorBelizario, L. G.-
Autor(es): dc.creatorPiragine, T. L.-
Autor(es): dc.creatorGirotto, A. C.-
Autor(es): dc.creatorGelio, M. B.-
Autor(es): dc.creatorPereira, J. R.-
Autor(es): dc.creatorFernandez, E.-
Autor(es): dc.creatorKuga, M. C.-
Data de aceite: dc.date.accessioned2025-08-21T18:48:36Z-
Data de disponibilização: dc.date.available2025-08-21T18:48:36Z-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2023-07-29-
Data de envio: dc.date.issued2022-09-01-
Fonte completa do material: dc.identifierhttp://dx.doi.org/10.2341/21-038-L-
Fonte completa do material: dc.identifierhttp://hdl.handle.net/11449/248987-
Fonte: dc.identifier.urihttp://educapes.capes.gov.br/handle/11449/248987-
Descrição: dc.descriptionPURPOSE: The aim of this study was to evaluate the effects of a new irrigant solution on the post space cleaning and the adhesive resistance of fiber posts. METHODS AND MATERIALS: Eighty roots of bovine teeth were randomly allocated into eight groups (n=10 for each group). Evaluations were performed in two different time points for each irrigant. The irrigants included a control group with distilled water (DW), 2.5% NaOCl and 17% EDTA (SH), 1% peracetic acid (PA), and 5% boric acid and 1% citric acid (EX). The time points were 24 hours (I-immediate) and 6 months (D-delayed). The push-out test was performed using a universal testing machine with a 5 kN load cell operating at a crosshead speed of 0.5 mm/minute. The dentinal cementation system was analyzed using a laser confocal microscope (LSM5, Zeiss, Jena, Germany), and incidence of residue on radicular dentin was evaluated by scanning electron microscopy (SEM). The incidence of residue was evaluated by the Kruskal-Wallis test and push-out bond strength and dentin penetrability were evaluated via a one-way analysis of variance (ANOVA) and Tukey tests (α=0.05). RESULTS: The EX irrigation protocol demonstrated the lowest incidence of residue on the dentin surface (p<0.05), independently of the evaluated third. In the cervical and the middle post thirds, EXI, EXD, SHI, and SHD groups exhibited similar push-out bond strength values (p>0.05). EXI, EXD, PAI, and PAD exhibited the greatest dentinal penetrability of the cementation system in all the post thirds (p<0.05). CONCLUSIONS: A solution containing 5% boric acid and 1% citric acid can be a promising irrigant for radicular post space cleaning. It has adequate potential for cleaning the dentin surface without interfering with the adhesive interface between the dentin and the cementation system.-
Descrição: dc.descriptionLaurie Garcia Belizario, DDS, MSc, PhD, Department of Restorative Dentistry, Araraquara School of Dentistry, University of São Paulo State, UNESP, Araraquara, SP, Brazil; and St Humaitá, 1680 - Center, 14801-903, Araraquara - SP, Brazil-
Descrição: dc.descriptionThais Leandrin Piragine, DDS, MSc, PhD, Department of Restorative Dentistry, Araraquara School of Dentistry, University of São Paulo State, UNESP, Araraquara, SP, Brazil; and St Humaitá, 1680 - Center, 14801-903, Araraquara - SP, Brazil-
Descrição: dc.descriptionAC Girotto, DDS, MSc, PhD, Department of Restorative Dentistry, Araraquara School of Dentistry, University of São Paulo State, UNESP, Araraquara, SP, Brazil; and St Humaitá, 1680 - Center, 14801-903, Araraquara - SP, Brazil-
Descrição: dc.descriptionMariana Bela Gelio, DDS, MSc, Department of Restorative Dentistry, Araraquara School of Dentistry, University of São Paulo State, UNESP, Araraquara, SP, Brazil; and St Humaitá, 1680 - Center, 14801-903, Araraquara - SP, Brazil-
Descrição: dc.descriptionDDS MSc Department of Restorative Dentistry School of Dentistry Chile-
Descrição: dc.descriptionDDS Universidad de Chile Facultad de Odontologia Departamento de Odontologia Restauradora and Instituto de Ciencias Biomédicas Universidad Autónoma de Chile-
Descrição: dc.descriptionMilton Kuga, DDS, MSc, PhD, Department of Restorative Dentistry, Araraquara School of Dentistry, University of São Paulo State, UNESP, Araraquara, SP, Brazil; and St Humaitá, 1680 - Center, 14801-903, Araraquara - SP, Brazil-
Formato: dc.formatE211-E221-
Idioma: dc.languageen-
Relação: dc.relationOperative dentistry-
???dc.source???: dc.sourceScopus-
Título: dc.titleEffect of Different Irrigants on the Adhesive Interface and Influence on the Push Out Strength of Fiber Posts-
Tipo de arquivo: dc.typelivro digital-
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