Characterization of hybrid layer intraradicular dentin pretreated with sodium hypochlorite 5.25% using two cementing agents with auto adhesives and conventional engraving

Authors

  • Alfredo Vargas-Barreto Universidad Metropolitana de Barranquilla
  • Eduardo Navarro-Jiménez Universidad Metropolitana de Barranquilla
  • Adalgisa Alcocer-Olaciregui Universidad Metropolitana de Barranquilla
  • Mohamed Daher-Joujah Fundación Universitaria San Martín
  • María Osorio-Gonzalez Fundación Universitaria San Martín
  • Victoria Correa-Monroy Fundación Universitaria San Martín

DOI:

https://doi.org/10.21615/cesodon.31.1.2

Keywords:

cementing agents, oral rehabilitation, hybridized dentin, pretreated layer

Abstract

Introduction and objective: At present, the rehabilitation of endodontically treatedteeth is a huge demand for professional in oral rehabilitation. For this reason, theneed to identify and manage the core processes and biological determinants thatinfluence a good process of dentinal adhesion. The aim of this study was to characterizethe hybrid layer in dentin intraradicular pretreated with sodium hypochlorite(NaClO) 5.25 % using two cementing agents with self adhesive systems and conventionaletching. Materials and Methods: 40 single-rooted premolar teeth which wererandomized into 4 groups were selected. Group A: dentin pretreated with 5.25% NaClO5.25% and RelyX® Ultimate cemented with cement (3M). Group B: (control group A,without pretreated dentin). Group C: dentin pretreated with NaClO 5.25% and cementedwith cement ParaCore® and group D: Control group, not pretreated of dentin.The teeth were transected and the presence of hybrid layer was analyzed in cervicalthirds and root medium by scanning electron microscopy. Results:Statisticallysignificant differences in the thickness of the hybrid layer of teeth pretreated withNaClO 5.25% met and bonded with paraCore® compared to cementated with RelyX®Ultimate value p = 0.023 Anova test.

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Published

2018-10-01

How to Cite

1.
Vargas-Barreto A, Navarro-Jiménez E, Alcocer-Olaciregui A, Daher-Joujah M, Osorio-Gonzalez M, Correa-Monroy V. Characterization of hybrid layer intraradicular dentin pretreated with sodium hypochlorite 5.25% using two cementing agents with auto adhesives and conventional engraving. CES odontol. [Internet]. 2018 Oct. 1 [cited 2024 May 18];31(1):11-2. Available from: https://revistas.ces.edu.co/index.php/odontologia/article/view/4774

Issue

Vol. 31 No. 1 (2018): CES Odontología

Section

Artículo de Investigación Científica y Tecnológica

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