Does radiation therapy affect adhesion of tricalcium silicate cements to root dentin?
Autor(a) principal: | |
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Data de Publicação: | 2023 |
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/216936 |
Resumo: | Objective: This study aimed to analyze the effect of irradiation on the push-out bond strength of mineral trioxide aggregate (MTA) and Biodentine to radicular dentin. Methodology: A total of 60 extracted mature human teeth with single root canals were categorized into two groups (irradiated and non-irradiated) (n=30). Each group was further divided into two sub-groups based on cements used (Biodentine and MTA). Then, a cumulative radiation dose of 60 Gy was divided into 30 fractions (two Gy for every fraction) and administered for five successive days per week over six weeks. Obturation was then performed using MTA and Biodentine. Afterwards, 1.5 mm thick horizontal sections were procured from the middle one-third of all the specimens and then subjected to push-out bond test. Results were analyzed using one-way analysis of variance with post-hoc Tukey’s test. Results: The bond strength of Biodentine and MTA to irradiated teeth was lower than non-irradiated teeth. Highest push-out bond strength was observed in non-irradiated specimens filled with Biodentine (p=0), followed by irradiated specimens filled with Biodentine (p=0); non-irradiated specimens filled with MTA (p=0); and irradiated specimens filled with MTA (p=0.9). Conclusion: The push-out bond strength of Biodentine and MTA to root canal dentin decreased significantly post irradiation. |
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USP-17 |
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Journal of applied oral science (Online) |
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Does radiation therapy affect adhesion of tricalcium silicate cements to root dentin?AdhesionBiodentineBondingDental materialsMineral trioxide aggregateRoot canalIrradiationObjective: This study aimed to analyze the effect of irradiation on the push-out bond strength of mineral trioxide aggregate (MTA) and Biodentine to radicular dentin. Methodology: A total of 60 extracted mature human teeth with single root canals were categorized into two groups (irradiated and non-irradiated) (n=30). Each group was further divided into two sub-groups based on cements used (Biodentine and MTA). Then, a cumulative radiation dose of 60 Gy was divided into 30 fractions (two Gy for every fraction) and administered for five successive days per week over six weeks. Obturation was then performed using MTA and Biodentine. Afterwards, 1.5 mm thick horizontal sections were procured from the middle one-third of all the specimens and then subjected to push-out bond test. Results were analyzed using one-way analysis of variance with post-hoc Tukey’s test. Results: The bond strength of Biodentine and MTA to irradiated teeth was lower than non-irradiated teeth. Highest push-out bond strength was observed in non-irradiated specimens filled with Biodentine (p=0), followed by irradiated specimens filled with Biodentine (p=0); non-irradiated specimens filled with MTA (p=0); and irradiated specimens filled with MTA (p=0.9). Conclusion: The push-out bond strength of Biodentine and MTA to root canal dentin decreased significantly post irradiation.Universidade de São Paulo. Faculdade de Odontologia de Bauru2023-10-09info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/jaos/article/view/216936Journal of Applied Oral Science; Vol. 31 (2023); e20230118Journal of Applied Oral Science; v. 31 (2023); e20230118Journal of Applied Oral Science; Vol. 31 (2023); e202301181678-77651678-7757reponame:Journal of applied oral science (Online)instname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/jaos/article/view/216936/198474Copyright (c) 2023 Journal of Applied Oral Sciencehttp://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessKhullar, LochanVasudev Ballal, NidamburEyüboğlu, Tan FıratÖzcan, Mutlu2024-02-07T17:41:05Zoai:revistas.usp.br:article/216936Revistahttp://www.scielo.br/jaosPUBhttps://www.revistas.usp.br/jaos/oai||jaos@usp.br1678-77651678-7757opendoar:2024-02-07T17:41:05Journal of applied oral science (Online) - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Does radiation therapy affect adhesion of tricalcium silicate cements to root dentin? |
title |
Does radiation therapy affect adhesion of tricalcium silicate cements to root dentin? |
spellingShingle |
Does radiation therapy affect adhesion of tricalcium silicate cements to root dentin? Khullar, Lochan Adhesion Biodentine Bonding Dental materials Mineral trioxide aggregate Root canal Irradiation |
title_short |
Does radiation therapy affect adhesion of tricalcium silicate cements to root dentin? |
title_full |
Does radiation therapy affect adhesion of tricalcium silicate cements to root dentin? |
title_fullStr |
Does radiation therapy affect adhesion of tricalcium silicate cements to root dentin? |
title_full_unstemmed |
Does radiation therapy affect adhesion of tricalcium silicate cements to root dentin? |
title_sort |
Does radiation therapy affect adhesion of tricalcium silicate cements to root dentin? |
author |
Khullar, Lochan |
author_facet |
Khullar, Lochan Vasudev Ballal, Nidambur Eyüboğlu, Tan Fırat Özcan, Mutlu |
author_role |
author |
author2 |
Vasudev Ballal, Nidambur Eyüboğlu, Tan Fırat Özcan, Mutlu |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Khullar, Lochan Vasudev Ballal, Nidambur Eyüboğlu, Tan Fırat Özcan, Mutlu |
dc.subject.por.fl_str_mv |
Adhesion Biodentine Bonding Dental materials Mineral trioxide aggregate Root canal Irradiation |
topic |
Adhesion Biodentine Bonding Dental materials Mineral trioxide aggregate Root canal Irradiation |
description |
Objective: This study aimed to analyze the effect of irradiation on the push-out bond strength of mineral trioxide aggregate (MTA) and Biodentine to radicular dentin. Methodology: A total of 60 extracted mature human teeth with single root canals were categorized into two groups (irradiated and non-irradiated) (n=30). Each group was further divided into two sub-groups based on cements used (Biodentine and MTA). Then, a cumulative radiation dose of 60 Gy was divided into 30 fractions (two Gy for every fraction) and administered for five successive days per week over six weeks. Obturation was then performed using MTA and Biodentine. Afterwards, 1.5 mm thick horizontal sections were procured from the middle one-third of all the specimens and then subjected to push-out bond test. Results were analyzed using one-way analysis of variance with post-hoc Tukey’s test. Results: The bond strength of Biodentine and MTA to irradiated teeth was lower than non-irradiated teeth. Highest push-out bond strength was observed in non-irradiated specimens filled with Biodentine (p=0), followed by irradiated specimens filled with Biodentine (p=0); non-irradiated specimens filled with MTA (p=0); and irradiated specimens filled with MTA (p=0.9). Conclusion: The push-out bond strength of Biodentine and MTA to root canal dentin decreased significantly post irradiation. |
publishDate |
2023 |
dc.date.none.fl_str_mv |
2023-10-09 |
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/216936 |
url |
https://www.revistas.usp.br/jaos/article/view/216936 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/jaos/article/view/216936/198474 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2023 Journal of Applied Oral Science http://creativecommons.org/licenses/by/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2023 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. 31 (2023); e20230118 Journal of Applied Oral Science; v. 31 (2023); e20230118 Journal of Applied Oral Science; Vol. 31 (2023); e20230118 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_ |
1800221670354452480 |