Supplementary solvent irrigation efficacy on filling remnants removal comparing XP-endo Finisher R vs IrriSafe

Abstract This study aimed to compare the efficacy of XP-endo Finisher R and IrriSafe, with a solvent mixture of Methyl ethyl ketone/Tetrachloroethylene (MEK/TCE), in the removal of root filling residues. Twenty-four human mandibular incisors were pair-matched by micro-computed tomography according t...

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Autores principales: Inês Ferreira, Pedro S. Babo, Ana Cristina Braga, Maria Ascensão Lopes, Manuela E. Gomes, Irene Pina-Vaz
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Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/859ceb9f52ef47c89d397389acceb07c
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spelling oai:doaj.org-article:859ceb9f52ef47c89d397389acceb07c2021-12-02T17:40:48ZSupplementary solvent irrigation efficacy on filling remnants removal comparing XP-endo Finisher R vs IrriSafe10.1038/s41598-021-92175-22045-2322https://doaj.org/article/859ceb9f52ef47c89d397389acceb07c2021-06-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-92175-2https://doaj.org/toc/2045-2322Abstract This study aimed to compare the efficacy of XP-endo Finisher R and IrriSafe, with a solvent mixture of Methyl ethyl ketone/Tetrachloroethylene (MEK/TCE), in the removal of root filling residues. Twenty-four human mandibular incisors were pair-matched by micro-computed tomography according to volume and aspect ratio. After retreatment, specimens were allocated to two experimental groups (n = 12), according to the supplementary instrument used. The volume of residual filling material after each irrigating step and the time for retreatment was calculated. Statistical analyses were carried out using Mann–Whitney test, with a significance level of 5%. The volume of initial root canal filling material between the groups was similar (p > 0.05). With the final irrigation protocol (NaOCl and EDTA) the volume of the filling remnants decreased significantly (p < 0.05) with no differences between IrriSafe or XP-endo Finisher R (p > 0.05). The additional solvent mixture MEK/TCE increased the efficiency of filling materials reduction, regardless of the agitating instruments employed, IrriSafe or XP-endo Finisher R (p < 0.05). There was no difference between the two groups regarding the time (p = 0.149). Both supplementary instruments were effective in the reduction of filling remnants. The additional step with a solvent mixture of MEK/TCE enabled a total recovery of patency and the achievement of cleaner canals, independently of the agitation instrument.Inês FerreiraPedro S. BaboAna Cristina BragaMaria Ascensão LopesManuela E. GomesIrene Pina-VazNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-7 (2021)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Inês Ferreira
Pedro S. Babo
Ana Cristina Braga
Maria Ascensão Lopes
Manuela E. Gomes
Irene Pina-Vaz
Supplementary solvent irrigation efficacy on filling remnants removal comparing XP-endo Finisher R vs IrriSafe
description Abstract This study aimed to compare the efficacy of XP-endo Finisher R and IrriSafe, with a solvent mixture of Methyl ethyl ketone/Tetrachloroethylene (MEK/TCE), in the removal of root filling residues. Twenty-four human mandibular incisors were pair-matched by micro-computed tomography according to volume and aspect ratio. After retreatment, specimens were allocated to two experimental groups (n = 12), according to the supplementary instrument used. The volume of residual filling material after each irrigating step and the time for retreatment was calculated. Statistical analyses were carried out using Mann–Whitney test, with a significance level of 5%. The volume of initial root canal filling material between the groups was similar (p > 0.05). With the final irrigation protocol (NaOCl and EDTA) the volume of the filling remnants decreased significantly (p < 0.05) with no differences between IrriSafe or XP-endo Finisher R (p > 0.05). The additional solvent mixture MEK/TCE increased the efficiency of filling materials reduction, regardless of the agitating instruments employed, IrriSafe or XP-endo Finisher R (p < 0.05). There was no difference between the two groups regarding the time (p = 0.149). Both supplementary instruments were effective in the reduction of filling remnants. The additional step with a solvent mixture of MEK/TCE enabled a total recovery of patency and the achievement of cleaner canals, independently of the agitation instrument.
format article
author Inês Ferreira
Pedro S. Babo
Ana Cristina Braga
Maria Ascensão Lopes
Manuela E. Gomes
Irene Pina-Vaz
author_facet Inês Ferreira
Pedro S. Babo
Ana Cristina Braga
Maria Ascensão Lopes
Manuela E. Gomes
Irene Pina-Vaz
author_sort Inês Ferreira
title Supplementary solvent irrigation efficacy on filling remnants removal comparing XP-endo Finisher R vs IrriSafe
title_short Supplementary solvent irrigation efficacy on filling remnants removal comparing XP-endo Finisher R vs IrriSafe
title_full Supplementary solvent irrigation efficacy on filling remnants removal comparing XP-endo Finisher R vs IrriSafe
title_fullStr Supplementary solvent irrigation efficacy on filling remnants removal comparing XP-endo Finisher R vs IrriSafe
title_full_unstemmed Supplementary solvent irrigation efficacy on filling remnants removal comparing XP-endo Finisher R vs IrriSafe
title_sort supplementary solvent irrigation efficacy on filling remnants removal comparing xp-endo finisher r vs irrisafe
publisher Nature Portfolio
publishDate 2021
url https://doaj.org/article/859ceb9f52ef47c89d397389acceb07c
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