2009
DOI: 10.1016/j.joen.2008.10.027
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Bond Strength of Epiphany Sealer Prepared with Resinous Solvent

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Cited by 37 publications
(48 citation statements)
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“…The lack of uniform photoactivation throughout the sample contributes to incomplete polymerization, leaving residual monomers in the sealer in the deepest recesses of the sample. 21 Compared to the results of Bodrumlu, 17 our results indicate that RealSeal SE was the least soluble root canal sealer in the solvents tested. This difference may be resulted from the insufficient polymerization of the epiphany sealer.…”
Section: Discussioncontrasting
confidence: 50%
“…The lack of uniform photoactivation throughout the sample contributes to incomplete polymerization, leaving residual monomers in the sealer in the deepest recesses of the sample. 21 Compared to the results of Bodrumlu, 17 our results indicate that RealSeal SE was the least soluble root canal sealer in the solvents tested. This difference may be resulted from the insufficient polymerization of the epiphany sealer.…”
Section: Discussioncontrasting
confidence: 50%
“…In dynamic situations, the adhesion is necessary to prevent sealer dislodgment during prosthetic procedures. 21 The push-out test has been shown to be effective and reliable in the assessment of sealers bond strength to dentin, as it evaluate the material dislocation resistance. 22 Furthermore, the pushout test causes failure parallel to the dentin/material interface, which is similar to that observed in clinical circumstances.…”
Section: Discussionmentioning
confidence: 99%
“…In the Epiphany SE and lateral-compaction groups, the prevalence of adhesive failures can be explained by the weak adhesion of filling material to the root dentin. 18,21 Here we also investigated the effect of root-thirds on sealer bond strength. According to Tao and Pashley, 29 there are some structural differences in the root dentin, such as higher tubular density/diameter, and collagen fiber density in the cervical-third.…”
Section: Discussionmentioning
confidence: 99%
“…Considerando-se este último quesito, um dos aspectos positivos da metodologia empregada neste estudo foi a possibilidade de uso do mesmo elemento dental para a confecção de vários corposde-prova, por meio de secções transversais em diferentes níveis da raiz, tanto para o experimento de resistência de união ao cisalhamento por extrusão (push-out) quanto para a análise da interface adesiva por meio de microscopia eletrônica de varredura (MEV), como realizado por alguns autores RACHED-JUNIOR et al, 2009;TEIXEIRA et al, 2009a;TEIXEIRA et al, 2009b).…”
Section: Análise Da Interface Dentina/adesivo/resina Por Mev: Avaliaçunclassified
“…Embora o tecido dentinário apresente diversos obstáculos às várias abordagens adesivas atualmente existentes, estudos em microscopia eletrônica de varredura têm demonstrado a adesão dos cimentos endodônticos do tipo resinoso, à base de metacrilato ou de resina epóxi, às paredes do canal radicular, com formação visível de tags no interior dos túbulos dentinários, em todos os terços PAWIŃSKA et al, 2006RACHED-JUNIOR et al, 2009).…”
unclassified