Can the addition of surfactants to <scp>NaOCl</scp> irrigation impact on the percentage of voids of root canal filling?-Reference-Cited by-同舟云学术

Can the addition of surfactants to NaOCl irrigation impact on the percentage of voids of root canal filling?

Published:2024-01-19 Issue:2 Volume:50 Page:260-266
ISSN:1329-1947
Container-title:Australian Endodontic Journal
language:en
Short-container-title:Aust Endodontic J

Author:

Monteiro Laise Pena Braga¹^ORCID,Guerreiro Marcella Yasmin Reis¹,Belladonna Felipe Gonçalves²^ORCID,de Lima Carolina Oliveira³⁴^ORCID,da Silva Emmanuel João Nogueira Leal²³⁵^ORCID,da Silva Brandão Juliana Melo¹

Affiliation:

1. Department of Endodontics Pará Federal University Belém Brazil

2. Department of Endodontics Fluminense Federal University Niterói Brazil

3. Department of Endodontics Rio de Janeiro State University Rio de Janeiro Brazil

4. Department of Endodontics Juiz de Fora Federal University Governador Valadares Brazil

5. Department of Endodontics Grande Rio University Duque de Caxias Brazil

Abstract

AbstractThis study evaluated the impact of canal irrigation using surfactants associated to NaOCl on the percentage of voids of root canal filling through micro‐computed tomographic (micro‐CT) analysis. 27 mandibular mesial roots with Vertucci type II canal configuration with isthmus were selected and scanned in a micro‐CT device. The specimens were assigned to three groups (n = 9), according to the irrigation solution during instrumentation: 2.5% NaOCl without additives (control), 2.5% NaOCl with 0.1% Benzalkonium Chloride and 2.5% NaOCl with 0.1% Tween 80. After obturation, the specimens were rescanned, and the percentage of voids were calculated. Data were analysed using one‐way ANOVA with a significance level of 5%. The percentage of voids were similar among the groups (p > 0.05). None of the specimens showed completely voids‐free areas. The addition of surfactants to NaOCl irrigation did not improve the quality of root canal filling of mandibular mesial root canals.

Publisher

Wiley

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1111/aej.12829

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5. Accumulated Hard Tissue Debris Produced during Reciprocating and Rotary Nickel-Titanium Canal Preparation