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Título:
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Effect of different adhesive strategies on bond quality of fiber posts cemented in endodontically treated teeth
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Autores:
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Navarro Escobar, C.G. ;
Dominguez, J.A. ;
Mongruel Gomes, G. ;
Bittencourt, B. ;
Lincoln Calixto, A. ;
Carlos Gomes, J.
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Tipo de documento:
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texto impreso
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Editorial:
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Iranian Center for Endodontic Research, 2019-07-04T16:59:31Z
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Nota general:
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info:eu-repo/semantics/restrictedAccess
https://creativecommons.org/licenses/by-nc-nd/4.0/deed.es
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Idiomas:
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Inglés
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Palabras clave:
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Editados por otras instituciones
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Artículos
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Artículos en revistas indizadas
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Resumen:
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Introduction: The purpose of this in vitro study was to assess the effects of anatomic root levels, different adhesive strategies and cementation system on bond strength (BS), nano leakage (NL) and degree of conversion (DC) after fiber posts cementation. Methods and Materials: Sixty-six roots of human premolars were endodontically prepared and divided according to the combination of adhesive application technique (manual passive, manual active and active vibratory) and the cementation system (Adper Single Bond 2/RelyX ARC [SBAR] and Single Bond Universal/RelyX Ultimate [SBUL]). Specimens were transversally sectioned into six 1-mm-thick serial slices, which were subjected to BS testing (n=7), to NL analysis using scanning electron microscopy (SEM) after slice immersion in silver nitrate (n=2), and micro-Raman spectroscopy for DC (n=2). Data were analyzed using two-way ANOVA and Bonferroni post-hoc test (a=5%). Results: Bond strength values significantly increased with active vibratory application technique (P
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En línea:
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http://doi.org/10.22037/iej.v14i1.21962
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