Comparison of the efficacy of laser-activated and ultrasonic-activated techniques for the removal of tricalcium silicate-based sealers and gutta-percha in root canal retreatment: a microtomography and scanning electron microscopy study

Tricalcium silicate-based sealers have been usually indicated for the single-cone technique and result in more residual filling materials in root canal retreatment. Passive ultrasonic irrigation and photon-initiated photoacoustic streaming have been reported to improve the removal efficacy of root c...

Descripción completa

Detalles Bibliográficos
Autores principales: Yang, Ruiqi, Han, Yuqing, Liu, Zhaohui, Xu, Zhezhen, Liu, Hongyan, Wei, Xi
Formato: Online Artículo Texto
Lenguaje:English
Publicado: BioMed Central 2021
Materias:
Research Article
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8141189/
https://www.ncbi.nlm.nih.gov/pubmed/34022868
http://dx.doi.org/10.1186/s12903-021-01638-5
_version_ 1783696314798702592
author Yang, Ruiqi
Han, Yuqing
Liu, Zhaohui
Xu, Zhezhen
Liu, Hongyan
Wei, Xi
author_facet Yang, Ruiqi
Han, Yuqing
Liu, Zhaohui
Xu, Zhezhen
Liu, Hongyan
Wei, Xi
author_sort Yang, Ruiqi
collection PubMed
description Tricalcium silicate-based sealers have been usually indicated for the single-cone technique and result in more residual filling materials in root canal retreatment. Passive ultrasonic irrigation and photon-initiated photoacoustic streaming have been reported to improve the removal efficacy of root canal filling materials. However, the abilities of both techniques combined with NiTi re-instrumentation to remove residual tricalcium silicate-based sealer and gutta-percha have not been compared. The aim of this study was to evaluate the efficacy of laser-activated and ultrasonic-activated techniques in vitro for the removal of the tricalcium silicate-based sealer iRoot SP and gutta-percha after standard canal retreatment procedures with the use of nickel-titanium (NiTi) rotary instruments.
format Online
Article
Text
id pubmed-8141189
institution National Center for Biotechnology Information
language English
publishDate 2021
publisher BioMed Central
record_format MEDLINE/PubMed
spelling pubmed-81411892021-05-25 Comparison of the efficacy of laser-activated and ultrasonic-activated techniques for the removal of tricalcium silicate-based sealers and gutta-percha in root canal retreatment: a microtomography and scanning electron microscopy study Yang, Ruiqi Han, Yuqing Liu, Zhaohui Xu, Zhezhen Liu, Hongyan Wei, Xi BMC Oral Health Research Article Tricalcium silicate-based sealers have been usually indicated for the single-cone technique and result in more residual filling materials in root canal retreatment. Passive ultrasonic irrigation and photon-initiated photoacoustic streaming have been reported to improve the removal efficacy of root canal filling materials. However, the abilities of both techniques combined with NiTi re-instrumentation to remove residual tricalcium silicate-based sealer and gutta-percha have not been compared. The aim of this study was to evaluate the efficacy of laser-activated and ultrasonic-activated techniques in vitro for the removal of the tricalcium silicate-based sealer iRoot SP and gutta-percha after standard canal retreatment procedures with the use of nickel-titanium (NiTi) rotary instruments. BioMed Central 2021-05-22 /pmc/articles/PMC8141189/ /pubmed/34022868 http://dx.doi.org/10.1186/s12903-021-01638-5 Text en © The Author(s) 2021 https://creativecommons.org/licenses/by/4.0/Open AccessThis article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ (https://creativecommons.org/licenses/by/4.0/) . The Creative Commons Public Domain Dedication waiver (http://creativecommons.org/publicdomain/zero/1.0/ (https://creativecommons.org/publicdomain/zero/1.0/) ) applies to the data made available in this article, unless otherwise stated in a credit line to the data.
spellingShingle Research Article
Yang, Ruiqi
Han, Yuqing
Liu, Zhaohui
Xu, Zhezhen
Liu, Hongyan
Wei, Xi
Comparison of the efficacy of laser-activated and ultrasonic-activated techniques for the removal of tricalcium silicate-based sealers and gutta-percha in root canal retreatment: a microtomography and scanning electron microscopy study
title Comparison of the efficacy of laser-activated and ultrasonic-activated techniques for the removal of tricalcium silicate-based sealers and gutta-percha in root canal retreatment: a microtomography and scanning electron microscopy study
title_full Comparison of the efficacy of laser-activated and ultrasonic-activated techniques for the removal of tricalcium silicate-based sealers and gutta-percha in root canal retreatment: a microtomography and scanning electron microscopy study
title_fullStr Comparison of the efficacy of laser-activated and ultrasonic-activated techniques for the removal of tricalcium silicate-based sealers and gutta-percha in root canal retreatment: a microtomography and scanning electron microscopy study
title_full_unstemmed Comparison of the efficacy of laser-activated and ultrasonic-activated techniques for the removal of tricalcium silicate-based sealers and gutta-percha in root canal retreatment: a microtomography and scanning electron microscopy study
title_short Comparison of the efficacy of laser-activated and ultrasonic-activated techniques for the removal of tricalcium silicate-based sealers and gutta-percha in root canal retreatment: a microtomography and scanning electron microscopy study
title_sort comparison of the efficacy of laser-activated and ultrasonic-activated techniques for the removal of tricalcium silicate-based sealers and gutta-percha in root canal retreatment: a microtomography and scanning electron microscopy study
topic Research Article
url https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8141189/
https://www.ncbi.nlm.nih.gov/pubmed/34022868
http://dx.doi.org/10.1186/s12903-021-01638-5
work_keys_str_mv AT yangruiqi comparisonoftheefficacyoflaseractivatedandultrasonicactivatedtechniquesfortheremovaloftricalciumsilicatebasedsealersandguttaperchainrootcanalretreatmentamicrotomographyandscanningelectronmicroscopystudy
AT hanyuqing comparisonoftheefficacyoflaseractivatedandultrasonicactivatedtechniquesfortheremovaloftricalciumsilicatebasedsealersandguttaperchainrootcanalretreatmentamicrotomographyandscanningelectronmicroscopystudy
AT liuzhaohui comparisonoftheefficacyoflaseractivatedandultrasonicactivatedtechniquesfortheremovaloftricalciumsilicatebasedsealersandguttaperchainrootcanalretreatmentamicrotomographyandscanningelectronmicroscopystudy
AT xuzhezhen comparisonoftheefficacyoflaseractivatedandultrasonicactivatedtechniquesfortheremovaloftricalciumsilicatebasedsealersandguttaperchainrootcanalretreatmentamicrotomographyandscanningelectronmicroscopystudy
AT liuhongyan comparisonoftheefficacyoflaseractivatedandultrasonicactivatedtechniquesfortheremovaloftricalciumsilicatebasedsealersandguttaperchainrootcanalretreatmentamicrotomographyandscanningelectronmicroscopystudy
AT weixi comparisonoftheefficacyoflaseractivatedandultrasonicactivatedtechniquesfortheremovaloftricalciumsilicatebasedsealersandguttaperchainrootcanalretreatmentamicrotomographyandscanningelectronmicroscopystudy

Ejemplares similares