Influence of soft-start curing protocol in the degree of conversion of a nanohybrid resin composite
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2018 |
| Outros Autores: | , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Revista odonto ciência (Online) |
| DOI: | 10.15448/1980-6523.2018.1.29828 |
| Texto Completo: | https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/29828 |
Resumo: | OBJECTIVE: To analyze the influence of the soft-start curing protocol in the degree of conversion of a nanohybrid composite.METHODS: Ten specimens were prepared from the polymerization of the composite resin Llis using two protocols: conventional (1000 mW/cm² for 20 seconds) or gradual (250 mW/cm² for 20 seconds + 1000 mW/cm² for 15 seconds). Then, analyzes were performed using a spectrophotometer and data were subjected to Two-way ANOVA and Holm-Sidak test. The significance level was 5%.RESULTS: There was no statistical difference between the average resin conversion degree of composite values in the base area and top for both curing protocols (p > 0.05).CONCLUSION: Therefore, the use of soft-start curing protocol did not interfere in the degree of conversion of a nanohybrid composite. |
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Revista odonto ciência (Online) |
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Influence of soft-start curing protocol in the degree of conversion of a nanohybrid resin compositeInfluence of soft-start curing protocol in the degree of conversion of a nanohybrid resin compositecomposite resinspolymerizationphysical properties.composite resinspolymerizationphysical properties.OBJECTIVE: To analyze the influence of the soft-start curing protocol in the degree of conversion of a nanohybrid composite.METHODS: Ten specimens were prepared from the polymerization of the composite resin Llis using two protocols: conventional (1000 mW/cm² for 20 seconds) or gradual (250 mW/cm² for 20 seconds + 1000 mW/cm² for 15 seconds). Then, analyzes were performed using a spectrophotometer and data were subjected to Two-way ANOVA and Holm-Sidak test. The significance level was 5%.RESULTS: There was no statistical difference between the average resin conversion degree of composite values in the base area and top for both curing protocols (p > 0.05).CONCLUSION: Therefore, the use of soft-start curing protocol did not interfere in the degree of conversion of a nanohybrid composite.OBJECTIVE: To analyze the influence of the soft-start curing protocol in the degree of conversion of a nanohybrid composite.METHODS: Ten specimens were prepared from the polymerization of the composite resin Llis using two protocols: conventional (1000 mW/cm² for 20 seconds) or gradual (250 mW/cm² for 20 seconds + 1000 mW/cm² for 15 seconds). Then, analyzes were performed using a spectrophotometer and data were subjected to Two-way ANOVA and Holm-Sidak test. The significance level was 5%.RESULTS: There was no statistical difference between the average resin conversion degree of composite values in the base area and top for both curing protocols (p > 0.05).CONCLUSION: Therefore, the use of soft-start curing protocol did not interfere in the degree of conversion of a nanohybrid composite. *** Influência do protocolo de fotoativação gradual no grau de conversão de uma resina composta nanohíbrida ***OBJETIVO: Analisar a influência do protocolo de fotoativação gradual no grau de conversão de uma resina composta nanohíbrida.METODOLOGIA: Dez espécimes foram confeccionados a partir da polimerização da resina composta Llis, utilizando os seguintes protocolos: convencional (1000 mW/cm², durante 20 segundos) ou gradual (250 mW/cm² durante 20 segundos + 1000 mW/cm² durante 15 segundos). Posteriormente, foram realizadas análises com espectrofotômetro e os dados foram submetidos à análise de variância a dois critérios e o teste de Holm-Sidak. O nível de significância adotado foi 5%.RESULTADOS: Não houve diferença estatística entre a média dos valores de grau de conversão da resina composta na superfície de topo e de base, para ambos os protocolos de fotoativação (p > 0,05).CONCLUSÃO: o uso do protocolo de fotoativação gradual não interferiu no grau de conversão de uma resina composta nanohíbrida.Palavras-chave: resinas compostas; polimerização; propriedades física.EDIPUCRS - Editora Universitária da PUCRS2018-12-30info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionPeer-reviewed Articleapplication/pdfhttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/2982810.15448/1980-6523.2018.1.29828Revista Odonto Ciência; Vol. 33 No. 1 (2018); 49-52Revista Odonto Ciência; v. 33 n. 1 (2018); 49-521980-65230102-946010.15448/1980-6523.2018.1reponame:Revista odonto ciência (Online)instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)instacron:PUC_RSenghttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/29828/17886Copyright (c) 2019 Revista Odonto Ciênciainfo:eu-repo/semantics/openAccessPeriotto, Heloisa Amorimda Silva, Ana Daiellyde Resende, Isabella Saraiva LeãoJucá, Hellen MartinsSantiago, Sérgio LimaNeri, Jiovanne Rabelo2019-04-24T17:19:21Zoai:ojs.revistaseletronicas.pucrs.br:article/29828Revistahttps://revistaseletronicas.pucrs.br/ojs/index.php/foPRIhttps://revistaseletronicas.pucrs.br/ojs/index.php/fo/oai||odontociencia@pucrs.br1980-65230102-9460opendoar:2019-04-24T17:19:21Revista odonto ciência (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS)false |
| dc.title.none.fl_str_mv |
Influence of soft-start curing protocol in the degree of conversion of a nanohybrid resin composite Influence of soft-start curing protocol in the degree of conversion of a nanohybrid resin composite |
| title |
Influence of soft-start curing protocol in the degree of conversion of a nanohybrid resin composite |
| spellingShingle |
Influence of soft-start curing protocol in the degree of conversion of a nanohybrid resin composite Influence of soft-start curing protocol in the degree of conversion of a nanohybrid resin composite Periotto, Heloisa Amorim composite resins polymerization physical properties. composite resins polymerization physical properties. Periotto, Heloisa Amorim composite resins polymerization physical properties. composite resins polymerization physical properties. |
| title_short |
Influence of soft-start curing protocol in the degree of conversion of a nanohybrid resin composite |
| title_full |
Influence of soft-start curing protocol in the degree of conversion of a nanohybrid resin composite |
| title_fullStr |
Influence of soft-start curing protocol in the degree of conversion of a nanohybrid resin composite Influence of soft-start curing protocol in the degree of conversion of a nanohybrid resin composite |
| title_full_unstemmed |
Influence of soft-start curing protocol in the degree of conversion of a nanohybrid resin composite Influence of soft-start curing protocol in the degree of conversion of a nanohybrid resin composite |
| title_sort |
Influence of soft-start curing protocol in the degree of conversion of a nanohybrid resin composite |
| author |
Periotto, Heloisa Amorim |
| author_facet |
Periotto, Heloisa Amorim Periotto, Heloisa Amorim da Silva, Ana Daielly de Resende, Isabella Saraiva Leão Jucá, Hellen Martins Santiago, Sérgio Lima Neri, Jiovanne Rabelo da Silva, Ana Daielly de Resende, Isabella Saraiva Leão Jucá, Hellen Martins Santiago, Sérgio Lima Neri, Jiovanne Rabelo |
| author_role |
author |
| author2 |
da Silva, Ana Daielly de Resende, Isabella Saraiva Leão Jucá, Hellen Martins Santiago, Sérgio Lima Neri, Jiovanne Rabelo |
| author2_role |
author author author author author |
| dc.contributor.author.fl_str_mv |
Periotto, Heloisa Amorim da Silva, Ana Daielly de Resende, Isabella Saraiva Leão Jucá, Hellen Martins Santiago, Sérgio Lima Neri, Jiovanne Rabelo |
| dc.subject.por.fl_str_mv |
composite resins polymerization physical properties. composite resins polymerization physical properties. |
| topic |
composite resins polymerization physical properties. composite resins polymerization physical properties. |
| description |
OBJECTIVE: To analyze the influence of the soft-start curing protocol in the degree of conversion of a nanohybrid composite.METHODS: Ten specimens were prepared from the polymerization of the composite resin Llis using two protocols: conventional (1000 mW/cm² for 20 seconds) or gradual (250 mW/cm² for 20 seconds + 1000 mW/cm² for 15 seconds). Then, analyzes were performed using a spectrophotometer and data were subjected to Two-way ANOVA and Holm-Sidak test. The significance level was 5%.RESULTS: There was no statistical difference between the average resin conversion degree of composite values in the base area and top for both curing protocols (p > 0.05).CONCLUSION: Therefore, the use of soft-start curing protocol did not interfere in the degree of conversion of a nanohybrid composite. |
| publishDate |
2018 |
| dc.date.none.fl_str_mv |
2018-12-30 |
| dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Peer-reviewed Article |
| format |
article |
| status_str |
publishedVersion |
| dc.identifier.uri.fl_str_mv |
https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/29828 10.15448/1980-6523.2018.1.29828 |
| url |
https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/29828 |
| identifier_str_mv |
10.15448/1980-6523.2018.1.29828 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.relation.none.fl_str_mv |
https://revistaseletronicas.pucrs.br/ojs/index.php/fo/article/view/29828/17886 |
| dc.rights.driver.fl_str_mv |
Copyright (c) 2019 Revista Odonto Ciência info:eu-repo/semantics/openAccess |
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Copyright (c) 2019 Revista Odonto Ciência |
| eu_rights_str_mv |
openAccess |
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application/pdf |
| dc.publisher.none.fl_str_mv |
EDIPUCRS - Editora Universitária da PUCRS |
| publisher.none.fl_str_mv |
EDIPUCRS - Editora Universitária da PUCRS |
| dc.source.none.fl_str_mv |
Revista Odonto Ciência; Vol. 33 No. 1 (2018); 49-52 Revista Odonto Ciência; v. 33 n. 1 (2018); 49-52 1980-6523 0102-9460 10.15448/1980-6523.2018.1 reponame:Revista odonto ciência (Online) instname:Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS) instacron:PUC_RS |
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Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS) |
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PUC_RS |
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PUC_RS |
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Revista odonto ciência (Online) |
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Revista odonto ciência (Online) |
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Revista odonto ciência (Online) - Pontifícia Universidade Católica do Rio Grande do Sul (PUCRS) |
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||odontociencia@pucrs.br |
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1822176235648712704 |
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10.15448/1980-6523.2018.1.29828 |