Comparative Evaluation of Flexural Strength of Two Newer Composite Resin Materials: An in Vitro Study
Autor(a) principal: | |
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Data de Publicação: | 2021 |
Outros Autores: | , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) |
Texto Completo: | https://revista.uepb.edu.br/PBOCI/article/view/692 |
Resumo: | Objective: To evaluate in vitro the flexural strength of two newer composite resin materials. Material and Methods: Twenty-four samples were equally divided into two groups: G1 - Brilliant EverGlow and G2: Brilliant NG. The rectangular blocks of 25 mm in length, 2 mm in width and thickness were prepared from two composite materials. Blocks were created by applying composites to a customized split mold and formed between two parallel glass plates. Before light-curing, blocks were covered with Mylar strips and rinsed for 10 seconds in water. Subsequently, they were stored in distilled water for 24 hours at 37ºC and 100% humidity before testing. Each sample was placed within a suitable framework of aluminum. The length of gap between the support was 21 mm and the speed of crosshead at 1 mm/minute. The data were subjected to an independent t-test. The level of significance was set at p <0.05. Results: A less flexural strength was observed in G1 (77.43 Mpa) compared to G2 (118.70 Mpa) (p<0.001). Conclusion: Universal nanohybrid composite resin material was found to have greater flexural strength than universal submicron hybrid composite material. |
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Comparative Evaluation of Flexural Strength of Two Newer Composite Resin Materials: An in Vitro StudyDental MaterialsComposite ResinsFlexural StrengthObjective: To evaluate in vitro the flexural strength of two newer composite resin materials. Material and Methods: Twenty-four samples were equally divided into two groups: G1 - Brilliant EverGlow and G2: Brilliant NG. The rectangular blocks of 25 mm in length, 2 mm in width and thickness were prepared from two composite materials. Blocks were created by applying composites to a customized split mold and formed between two parallel glass plates. Before light-curing, blocks were covered with Mylar strips and rinsed for 10 seconds in water. Subsequently, they were stored in distilled water for 24 hours at 37ºC and 100% humidity before testing. Each sample was placed within a suitable framework of aluminum. The length of gap between the support was 21 mm and the speed of crosshead at 1 mm/minute. The data were subjected to an independent t-test. The level of significance was set at p <0.05. Results: A less flexural strength was observed in G1 (77.43 Mpa) compared to G2 (118.70 Mpa) (p<0.001). Conclusion: Universal nanohybrid composite resin material was found to have greater flexural strength than universal submicron hybrid composite material.EDUEPB - EDITORA DA UNIVERSIDADE ESTADUAL DA PARAÍBA2021-11-14info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://revista.uepb.edu.br/PBOCI/article/view/692Pesquisa Brasileira em Odontopediatria e Clínica Integrada; Vol. 21 (2021); e0175Pesquisa Brasileira em Odontopediatria e Clínica Integrada; v. 21 (2021); e01751983-46321519-0501reponame:Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online)instname:Universidade Estadual da Paraíba (UEPB)instacron:UEPBenghttps://revista.uepb.edu.br/PBOCI/article/view/692/385Copyright (c) 2021 Pesquisa Brasileira em Odontopediatria e Clínica Integradahttps://creativecommons.org/licenses/by-nc/4.0info:eu-repo/semantics/openAccess Patil, AkshataAcharya, Shashi Rashmi Ginjupalli, Kishore 2021-11-14T17:56:33Zoai:ojs.pkp.sfu.ca:article/692Revistahttps://revista.uepb.edu.br/PBOCI/PUBhttps://revista.uepb.edu.br/PBOCI/oaipboci.editoria@gmail.com || alessandrouepb@gmail.com1983-46321519-0501opendoar:2021-11-14T17:56:33Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) - Universidade Estadual da Paraíba (UEPB)false |
dc.title.none.fl_str_mv |
Comparative Evaluation of Flexural Strength of Two Newer Composite Resin Materials: An in Vitro Study |
title |
Comparative Evaluation of Flexural Strength of Two Newer Composite Resin Materials: An in Vitro Study |
spellingShingle |
Comparative Evaluation of Flexural Strength of Two Newer Composite Resin Materials: An in Vitro Study Patil, Akshata Dental Materials Composite Resins Flexural Strength |
title_short |
Comparative Evaluation of Flexural Strength of Two Newer Composite Resin Materials: An in Vitro Study |
title_full |
Comparative Evaluation of Flexural Strength of Two Newer Composite Resin Materials: An in Vitro Study |
title_fullStr |
Comparative Evaluation of Flexural Strength of Two Newer Composite Resin Materials: An in Vitro Study |
title_full_unstemmed |
Comparative Evaluation of Flexural Strength of Two Newer Composite Resin Materials: An in Vitro Study |
title_sort |
Comparative Evaluation of Flexural Strength of Two Newer Composite Resin Materials: An in Vitro Study |
author |
Patil, Akshata |
author_facet |
Patil, Akshata Acharya, Shashi Rashmi Ginjupalli, Kishore |
author_role |
author |
author2 |
Acharya, Shashi Rashmi Ginjupalli, Kishore |
author2_role |
author author |
dc.contributor.author.fl_str_mv |
Patil, Akshata Acharya, Shashi Rashmi Ginjupalli, Kishore |
dc.subject.por.fl_str_mv |
Dental Materials Composite Resins Flexural Strength |
topic |
Dental Materials Composite Resins Flexural Strength |
description |
Objective: To evaluate in vitro the flexural strength of two newer composite resin materials. Material and Methods: Twenty-four samples were equally divided into two groups: G1 - Brilliant EverGlow and G2: Brilliant NG. The rectangular blocks of 25 mm in length, 2 mm in width and thickness were prepared from two composite materials. Blocks were created by applying composites to a customized split mold and formed between two parallel glass plates. Before light-curing, blocks were covered with Mylar strips and rinsed for 10 seconds in water. Subsequently, they were stored in distilled water for 24 hours at 37ºC and 100% humidity before testing. Each sample was placed within a suitable framework of aluminum. The length of gap between the support was 21 mm and the speed of crosshead at 1 mm/minute. The data were subjected to an independent t-test. The level of significance was set at p <0.05. Results: A less flexural strength was observed in G1 (77.43 Mpa) compared to G2 (118.70 Mpa) (p<0.001). Conclusion: Universal nanohybrid composite resin material was found to have greater flexural strength than universal submicron hybrid composite material. |
publishDate |
2021 |
dc.date.none.fl_str_mv |
2021-11-14 |
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://revista.uepb.edu.br/PBOCI/article/view/692 |
url |
https://revista.uepb.edu.br/PBOCI/article/view/692 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://revista.uepb.edu.br/PBOCI/article/view/692/385 |
dc.rights.driver.fl_str_mv |
Copyright (c) 2021 Pesquisa Brasileira em Odontopediatria e Clínica Integrada https://creativecommons.org/licenses/by-nc/4.0 info:eu-repo/semantics/openAccess |
rights_invalid_str_mv |
Copyright (c) 2021 Pesquisa Brasileira em Odontopediatria e Clínica Integrada https://creativecommons.org/licenses/by-nc/4.0 |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
EDUEPB - EDITORA DA UNIVERSIDADE ESTADUAL DA PARAÍBA |
publisher.none.fl_str_mv |
EDUEPB - EDITORA DA UNIVERSIDADE ESTADUAL DA PARAÍBA |
dc.source.none.fl_str_mv |
Pesquisa Brasileira em Odontopediatria e Clínica Integrada; Vol. 21 (2021); e0175 Pesquisa Brasileira em Odontopediatria e Clínica Integrada; v. 21 (2021); e0175 1983-4632 1519-0501 reponame:Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) instname:Universidade Estadual da Paraíba (UEPB) instacron:UEPB |
instname_str |
Universidade Estadual da Paraíba (UEPB) |
instacron_str |
UEPB |
institution |
UEPB |
reponame_str |
Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) |
collection |
Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) |
repository.name.fl_str_mv |
Pesquisa Brasileira em Odontopediatria e Clínica Integrada (Online) - Universidade Estadual da Paraíba (UEPB) |
repository.mail.fl_str_mv |
pboci.editoria@gmail.com || alessandrouepb@gmail.com |
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1803387862428680192 |