Effect of sonic and ultrasonic activation on physicochemical properties of root canal sealers
Autor(a) principal: | |
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Data de Publicação: | 2022 |
Outros Autores: | , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Journal of applied oral science (Online) |
Texto Completo: | https://www.revistas.usp.br/jaos/article/view/200096 |
Resumo: | Objective: To evaluate the effect of ultrasonic and sonic activation on physicochemical properties of AH Plus, MTA Fillapex, ADSeal, GuttaFlow Bioseal, and GuttaFlow 2 sealers. Methodology: Three experimental groups were formed: no activation (NA), ultrasonic activation (UA), and sonic activation (SA). The sealers were manipulated according to the manufacturers’ instructions. A 3-mL syringe was adapted to receive 1 mL of sealer. Activation was performed with a 20/.01 ultrasonic insert (20 s/1W) in the UA group. A size 35.04 sonic tip was used (20 s/10,000 cycles/min-1) in the SA group. The molds for physicochemical analysis were filled and evaluated according to ANSI/ADA specification no. 57: setting time (ST), flow (FL), dimensional change (DC), solubility (SB), and radiopacity (RD). Statistical analysis was performed by Kruskal-Wallis, one-way ANOVA, and Tukey's tests (P<0.05). Results: Regarding ST, only AH Plus and GuttaFlow 2 in the NA group met the ANSI/ADA standards. All FL values were greater than 20 mm in diameter, as determined by ANSI/ADA. The tested sealers and protocols did not comply with the ANSI/ADA standards for DC. As for SB, only MTA Fillapex, regardless of the activation protocol, did not follow the ANSI/ADA standards. All of the investigated sealers, regardless of the activation protocol, presented radiographic density higher than 3 mm Al, as proposed by ANSI/ADA. Conclusions: UA and SA promoted changes in the physicochemical properties of the evaluated root canal sealers, mainly in ST and F. Thus, it is important to evaluate the physicochemical properties of endodontic sealers associated with activation techniques prior to clinical application in order to determine whether the properties follow the parameters set by ANSI/ADA, ensuring safety and quality of root canal filling. |
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Journal of applied oral science (Online) |
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Effect of sonic and ultrasonic activation on physicochemical properties of root canal sealersRoot canal filling materialsPhysicochemical analysisUltrasonicsObjective: To evaluate the effect of ultrasonic and sonic activation on physicochemical properties of AH Plus, MTA Fillapex, ADSeal, GuttaFlow Bioseal, and GuttaFlow 2 sealers. Methodology: Three experimental groups were formed: no activation (NA), ultrasonic activation (UA), and sonic activation (SA). The sealers were manipulated according to the manufacturers’ instructions. A 3-mL syringe was adapted to receive 1 mL of sealer. Activation was performed with a 20/.01 ultrasonic insert (20 s/1W) in the UA group. A size 35.04 sonic tip was used (20 s/10,000 cycles/min-1) in the SA group. The molds for physicochemical analysis were filled and evaluated according to ANSI/ADA specification no. 57: setting time (ST), flow (FL), dimensional change (DC), solubility (SB), and radiopacity (RD). Statistical analysis was performed by Kruskal-Wallis, one-way ANOVA, and Tukey's tests (P<0.05). Results: Regarding ST, only AH Plus and GuttaFlow 2 in the NA group met the ANSI/ADA standards. All FL values were greater than 20 mm in diameter, as determined by ANSI/ADA. The tested sealers and protocols did not comply with the ANSI/ADA standards for DC. As for SB, only MTA Fillapex, regardless of the activation protocol, did not follow the ANSI/ADA standards. All of the investigated sealers, regardless of the activation protocol, presented radiographic density higher than 3 mm Al, as proposed by ANSI/ADA. Conclusions: UA and SA promoted changes in the physicochemical properties of the evaluated root canal sealers, mainly in ST and F. Thus, it is important to evaluate the physicochemical properties of endodontic sealers associated with activation techniques prior to clinical application in order to determine whether the properties follow the parameters set by ANSI/ADA, ensuring safety and quality of root canal filling.Universidade de São Paulo. Faculdade de Odontologia de Bauru2022-07-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/jaos/article/view/20009610.1590/1678-7757-2018-0556 Journal of Applied Oral Science; Vol. 27 (2019); e20180556Journal of Applied Oral Science; Vol. 27 (2019); e20180556Journal of Applied Oral Science; v. 27 (2019); e201805561678-77651678-7757reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/jaos/article/view/200096/184362Copyright (c) 2022 Journal of Applied Oral Sciencehttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessLopes, Fabiane CarneiroZangirolami, CaioMazzi-Chaves, Jardel FranciscoSilva-Sousa, Alice CorrêaCrozeta, Bruno MonguilhottSilva-Sousa, Yara Teresinha CorrêaSousa-Neto, Manoel Damião2022-07-14T17:55:53Zoai:revistas.usp.br:article/200096Revistahttp://www.scielo.br/jaosPUBhttps://www.revistas.usp.br/jaos/oai||jaos@usp.br1678-77651678-7757opendoar:2022-07-14T17:55:53Journal of applied oral science (Online) - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Effect of sonic and ultrasonic activation on physicochemical properties of root canal sealers |
title |
Effect of sonic and ultrasonic activation on physicochemical properties of root canal sealers |
spellingShingle |
Effect of sonic and ultrasonic activation on physicochemical properties of root canal sealers Lopes, Fabiane Carneiro Root canal filling materials Physicochemical analysis Ultrasonics |
title_short |
Effect of sonic and ultrasonic activation on physicochemical properties of root canal sealers |
title_full |
Effect of sonic and ultrasonic activation on physicochemical properties of root canal sealers |
title_fullStr |
Effect of sonic and ultrasonic activation on physicochemical properties of root canal sealers |
title_full_unstemmed |
Effect of sonic and ultrasonic activation on physicochemical properties of root canal sealers |
title_sort |
Effect of sonic and ultrasonic activation on physicochemical properties of root canal sealers |
author |
Lopes, Fabiane Carneiro |
author_facet |
Lopes, Fabiane Carneiro Zangirolami, Caio Mazzi-Chaves, Jardel Francisco Silva-Sousa, Alice Corrêa Crozeta, Bruno Monguilhott Silva-Sousa, Yara Teresinha Corrêa Sousa-Neto, Manoel Damião |
author_role |
author |
author2 |
Zangirolami, Caio Mazzi-Chaves, Jardel Francisco Silva-Sousa, Alice Corrêa Crozeta, Bruno Monguilhott Silva-Sousa, Yara Teresinha Corrêa Sousa-Neto, Manoel Damião |
author2_role |
author author author author author author |
dc.contributor.author.fl_str_mv |
Lopes, Fabiane Carneiro Zangirolami, Caio Mazzi-Chaves, Jardel Francisco Silva-Sousa, Alice Corrêa Crozeta, Bruno Monguilhott Silva-Sousa, Yara Teresinha Corrêa Sousa-Neto, Manoel Damião |
dc.subject.por.fl_str_mv |
Root canal filling materials Physicochemical analysis Ultrasonics |
topic |
Root canal filling materials Physicochemical analysis Ultrasonics |
description |
Objective: To evaluate the effect of ultrasonic and sonic activation on physicochemical properties of AH Plus, MTA Fillapex, ADSeal, GuttaFlow Bioseal, and GuttaFlow 2 sealers. Methodology: Three experimental groups were formed: no activation (NA), ultrasonic activation (UA), and sonic activation (SA). The sealers were manipulated according to the manufacturers’ instructions. A 3-mL syringe was adapted to receive 1 mL of sealer. Activation was performed with a 20/.01 ultrasonic insert (20 s/1W) in the UA group. A size 35.04 sonic tip was used (20 s/10,000 cycles/min-1) in the SA group. The molds for physicochemical analysis were filled and evaluated according to ANSI/ADA specification no. 57: setting time (ST), flow (FL), dimensional change (DC), solubility (SB), and radiopacity (RD). Statistical analysis was performed by Kruskal-Wallis, one-way ANOVA, and Tukey's tests (P<0.05). Results: Regarding ST, only AH Plus and GuttaFlow 2 in the NA group met the ANSI/ADA standards. All FL values were greater than 20 mm in diameter, as determined by ANSI/ADA. The tested sealers and protocols did not comply with the ANSI/ADA standards for DC. As for SB, only MTA Fillapex, regardless of the activation protocol, did not follow the ANSI/ADA standards. All of the investigated sealers, regardless of the activation protocol, presented radiographic density higher than 3 mm Al, as proposed by ANSI/ADA. Conclusions: UA and SA promoted changes in the physicochemical properties of the evaluated root canal sealers, mainly in ST and F. Thus, it is important to evaluate the physicochemical properties of endodontic sealers associated with activation techniques prior to clinical application in order to determine whether the properties follow the parameters set by ANSI/ADA, ensuring safety and quality of root canal filling. |
publishDate |
2022 |
dc.date.none.fl_str_mv |
2022-07-14 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistas.usp.br/jaos/article/view/200096 10.1590/1678-7757-2018-0556 |
url |
https://www.revistas.usp.br/jaos/article/view/200096 |
identifier_str_mv |
10.1590/1678-7757-2018-0556 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/jaos/article/view/200096/184362 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2022 Journal of Applied Oral Science http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2022 Journal of Applied Oral Science http://creativecommons.org/licenses/by/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de São Paulo. Faculdade de Odontologia de Bauru |
publisher.none.fl_str_mv |
Universidade de São Paulo. Faculdade de Odontologia de Bauru |
dc.source.none.fl_str_mv |
Journal of Applied Oral Science; Vol. 27 (2019); e20180556 Journal of Applied Oral Science; Vol. 27 (2019); e20180556 Journal of Applied Oral Science; v. 27 (2019); e20180556 1678-7765 1678-7757 reponame:Journal of applied oral science (Online) instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Journal of applied oral science (Online) |
collection |
Journal of applied oral science (Online) |
repository.name.fl_str_mv |
Journal of applied oral science (Online) - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
||jaos@usp.br |
_version_ |
1787713197406420992 |