Effect of finishing and polishing on color stability of a nanofilled resin immersed in different media

Detalhes bibliográficos
Autor(a) principal: Oliveira, Ana Luísa Botta Martins De
Data de Publicação: 2014
Outros Autores: Lorenzetti, Camila Cruz, Garcia, Patrícia Petromilli Nordi Sasso, Giro, Elisa Maria Aparecida
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da UNESP
Texto Completo: http://dx.doi.org/10.1590/rou.2014.054
http://hdl.handle.net/11449/126150
Resumo: OBJECTIVE:The purpose of this study was to evaluate the effect of finishing and polishing on color stability of a nanofilled composite resin (Filtek Z350 XT) according to different immersion media.MATERIAL AND METHOD:Composite disks (10 mm diameter, 2 mm thickness) were prepared for each group (n = 6) using a stainless steel mold. The groups were divided according to the presence or absence of finishing and polishing procedure and immersion media (artificial saliva, artificial juice- KAPO(r) Coca-Cola(r) flavors: pineapple, orange, strawberry and grape). The finishing and polishing procedures were performed using Super -Snap(r) disks. The specimens were stored in artificial saliva for 24 hours (baseline) and were analyzed using a color spectrophotometer by CIELab system. Then, they were immersed in different media for 5 minutes, 3 times a day, every 4 hours during 60 days. They were stored in artificial saliva at 37 ± 1°C during the immersion intervals. After this time, new measure of color was performed. The data were analyzed using Kruskall-Wallis test and Mann- Whitney test. The significance level was 5%.RESULT:The results showed that the finishing/polishing not significantly influence the color stability of resin composite (p > 0.05). There was no statistically significant difference in the color stability of the studied resin after immersion in different media (p > 0.05).CONCLUSION:The finishing and polishing procedures and the immersion media did not have influence on color stability of nanofilled resin Filtek Z350 XT.
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spelling Effect of finishing and polishing on color stability of a nanofilled resin immersed in different mediaEfeito do acabamento e polimento na estabilidade de cor de uma resina composta nanoparticulada imersa em diferentes meiosComposite resinscolordental polishingResinas compostascorpolimento dentalOBJECTIVE:The purpose of this study was to evaluate the effect of finishing and polishing on color stability of a nanofilled composite resin (Filtek Z350 XT) according to different immersion media.MATERIAL AND METHOD:Composite disks (10 mm diameter, 2 mm thickness) were prepared for each group (n = 6) using a stainless steel mold. The groups were divided according to the presence or absence of finishing and polishing procedure and immersion media (artificial saliva, artificial juice- KAPO(r) Coca-Cola(r) flavors: pineapple, orange, strawberry and grape). The finishing and polishing procedures were performed using Super -Snap(r) disks. The specimens were stored in artificial saliva for 24 hours (baseline) and were analyzed using a color spectrophotometer by CIELab system. Then, they were immersed in different media for 5 minutes, 3 times a day, every 4 hours during 60 days. They were stored in artificial saliva at 37 ± 1°C during the immersion intervals. After this time, new measure of color was performed. The data were analyzed using Kruskall-Wallis test and Mann- Whitney test. The significance level was 5%.RESULT:The results showed that the finishing/polishing not significantly influence the color stability of resin composite (p > 0.05). There was no statistically significant difference in the color stability of the studied resin after immersion in different media (p > 0.05).CONCLUSION:The finishing and polishing procedures and the immersion media did not have influence on color stability of nanofilled resin Filtek Z350 XT.OBJETIVO:O objetivo deste estudo foi avaliar o efeito do acabamento e polimento na estabilidade de cor da resina nanoparticulada Filtek Z350 XT em função de diferentes meios de imersão.MATERIAL E MÉTODO:Espécimes circulares (10 mm de diâmetro e 2 mm de espessura) foram preparados para cada grupo (n=6) utilizando uma matriz de aço inoxidável. Os grupos experimentais foram divididos de acordo com a presença ou ausência de acabamento e polimento e diferentes meios de imersão (saliva artificial, Suco artificial pronto KAPO(r) da Coca Cola(r) sabores: abacaxi, laranja, morango e uva). Os procedimentos de acabamento e polimento foram realizados com discos de lixa Super-Snap(r). Os espécimes permaneceram em saliva artificial por 24 horas (baseline) e foram submetidos à análise da cor usando um espectrofotômetro pelo sistema CIELab. Em seguida, foram imersos nos diferentes meios por 5 minutos, 3 vezes ao dia, com intervalos de 4 horas, durante 60 dias. Os espécimes foram mantidos em saliva artificial a 37±1°C nos intervalos entre as imersões. Após este período foi realizada nova leitura de cor. Os dados foram analisados com os testes de Kruskall-Wallis e Mann-Whitney. O nível de significância foi de 5%.RESULTADO:Os resultados mostraram que o acabamento/polimento não influenciou significativamente a estabilidade de cor da resina composta (p>0,05). Não houve diferença estatisticamente significativa na estabilidade de cor da resina estudada após a imersão nos diferentes meios (p>0,05).CONCLUSÃO:O acabamento e polimento e os meios de imersão não apresentaram influência na estabilidade de cor da resina nanoparticulada Filtek Z350 XT.Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)Univ Estadual Paulista Faculdade de OdontologiaUniv Estadual Paulista Faculdade de OdontologiaUniversidade Estadual Paulista Júlio de Mesquita FilhoUniversidade Estadual Paulista (Unesp)Oliveira, Ana Luísa Botta Martins DeLorenzetti, Camila CruzGarcia, Patrícia Petromilli Nordi SassoGiro, Elisa Maria Aparecida2015-08-06T16:14:37Z2015-08-06T16:14:37Z2014-09-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article338-342application/pdfhttp://dx.doi.org/10.1590/rou.2014.054Revista de Odontologia da UNESP. Universidade Estadual Paulista Júlio de Mesquita Filho, v. 43, n. 5, p. 338-342, 2014.1807-2577http://hdl.handle.net/11449/12615010.1590/rou.2014.054S1807-25772014000500338S1807-25772014000500338.pdf71851973155064400970316820636520000-0003-4607-59750000-0002-2085-2951SciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengRevista de Odontologia da UNESPinfo:eu-repo/semantics/openAccess2024-01-14T06:26:20Zoai:repositorio.unesp.br:11449/126150Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-01-14T06:26:20Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false
dc.title.none.fl_str_mv Effect of finishing and polishing on color stability of a nanofilled resin immersed in different media
Efeito do acabamento e polimento na estabilidade de cor de uma resina composta nanoparticulada imersa em diferentes meios
title Effect of finishing and polishing on color stability of a nanofilled resin immersed in different media
spellingShingle Effect of finishing and polishing on color stability of a nanofilled resin immersed in different media
Oliveira, Ana Luísa Botta Martins De
Composite resins
color
dental polishing
Resinas compostas
cor
polimento dental
title_short Effect of finishing and polishing on color stability of a nanofilled resin immersed in different media
title_full Effect of finishing and polishing on color stability of a nanofilled resin immersed in different media
title_fullStr Effect of finishing and polishing on color stability of a nanofilled resin immersed in different media
title_full_unstemmed Effect of finishing and polishing on color stability of a nanofilled resin immersed in different media
title_sort Effect of finishing and polishing on color stability of a nanofilled resin immersed in different media
author Oliveira, Ana Luísa Botta Martins De
author_facet Oliveira, Ana Luísa Botta Martins De
Lorenzetti, Camila Cruz
Garcia, Patrícia Petromilli Nordi Sasso
Giro, Elisa Maria Aparecida
author_role author
author2 Lorenzetti, Camila Cruz
Garcia, Patrícia Petromilli Nordi Sasso
Giro, Elisa Maria Aparecida
author2_role author
author
author
dc.contributor.none.fl_str_mv Universidade Estadual Paulista (Unesp)
dc.contributor.author.fl_str_mv Oliveira, Ana Luísa Botta Martins De
Lorenzetti, Camila Cruz
Garcia, Patrícia Petromilli Nordi Sasso
Giro, Elisa Maria Aparecida
dc.subject.por.fl_str_mv Composite resins
color
dental polishing
Resinas compostas
cor
polimento dental
topic Composite resins
color
dental polishing
Resinas compostas
cor
polimento dental
description OBJECTIVE:The purpose of this study was to evaluate the effect of finishing and polishing on color stability of a nanofilled composite resin (Filtek Z350 XT) according to different immersion media.MATERIAL AND METHOD:Composite disks (10 mm diameter, 2 mm thickness) were prepared for each group (n = 6) using a stainless steel mold. The groups were divided according to the presence or absence of finishing and polishing procedure and immersion media (artificial saliva, artificial juice- KAPO(r) Coca-Cola(r) flavors: pineapple, orange, strawberry and grape). The finishing and polishing procedures were performed using Super -Snap(r) disks. The specimens were stored in artificial saliva for 24 hours (baseline) and were analyzed using a color spectrophotometer by CIELab system. Then, they were immersed in different media for 5 minutes, 3 times a day, every 4 hours during 60 days. They were stored in artificial saliva at 37 ± 1°C during the immersion intervals. After this time, new measure of color was performed. The data were analyzed using Kruskall-Wallis test and Mann- Whitney test. The significance level was 5%.RESULT:The results showed that the finishing/polishing not significantly influence the color stability of resin composite (p > 0.05). There was no statistically significant difference in the color stability of the studied resin after immersion in different media (p > 0.05).CONCLUSION:The finishing and polishing procedures and the immersion media did not have influence on color stability of nanofilled resin Filtek Z350 XT.
publishDate 2014
dc.date.none.fl_str_mv 2014-09-01
2015-08-06T16:14:37Z
2015-08-06T16:14:37Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://dx.doi.org/10.1590/rou.2014.054
Revista de Odontologia da UNESP. Universidade Estadual Paulista Júlio de Mesquita Filho, v. 43, n. 5, p. 338-342, 2014.
1807-2577
http://hdl.handle.net/11449/126150
10.1590/rou.2014.054
S1807-25772014000500338
S1807-25772014000500338.pdf
718519731550644
0097031682063652
0000-0003-4607-5975
0000-0002-2085-2951
url http://dx.doi.org/10.1590/rou.2014.054
http://hdl.handle.net/11449/126150
identifier_str_mv Revista de Odontologia da UNESP. Universidade Estadual Paulista Júlio de Mesquita Filho, v. 43, n. 5, p. 338-342, 2014.
1807-2577
10.1590/rou.2014.054
S1807-25772014000500338
S1807-25772014000500338.pdf
718519731550644
0097031682063652
0000-0003-4607-5975
0000-0002-2085-2951
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Revista de Odontologia da UNESP
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv 338-342
application/pdf
dc.publisher.none.fl_str_mv Universidade Estadual Paulista Júlio de Mesquita Filho
publisher.none.fl_str_mv Universidade Estadual Paulista Júlio de Mesquita Filho
dc.source.none.fl_str_mv SciELO
reponame:Repositório Institucional da UNESP
instname:Universidade Estadual Paulista (UNESP)
instacron:UNESP
instname_str Universidade Estadual Paulista (UNESP)
instacron_str UNESP
institution UNESP
reponame_str Repositório Institucional da UNESP
collection Repositório Institucional da UNESP
repository.name.fl_str_mv Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)
repository.mail.fl_str_mv
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