The effect of different dietary and therapeutic solutions on the color stability of resin-matrix composites used in dentistry: an in vitro study

Detalhes bibliográficos
Autor(a) principal: Lopes-Rocha, Lígia
Data de Publicação: 2021
Outros Autores: Mendes, José Manuel, Garcez, Joana, Sá, Ana Góis, Pinho, Teresa, Sousa, Júlio C. M., Torres, Orlanda
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/1822/75924
Resumo: The purpose of this study was to evaluate the color stability of aesthetic restorative resin-matrix materials after their immersion in different dietary and therapeutic solutions. Thirty disc-shaped specimens (10 × 2 mm) were prepared from three different types of resin-matrix composites used in dentistry (BE, FS, AF). The color coordinates (L*a*b*, ΔL*, Δa*, Δa*, Δb* and ΔE*) were measured using a VITA Easyshade 3D-Master (VITA Zahnfabrik, Bad Säckingen, Germany) before and after the immersion of the specimens in coffee, red wine, Coca-Cola<sup>®</sup>, Eludril Care<sup>®</sup>, and distilled water solutions for 40 h. The color change (ΔE*) was calculated and analyzed by the Kolmogorov -Smirnov test and the Kruskal -Wallis multiple-comparison test. All the restorative materials showed significant color (ΔE*) changes after their exposure to red wine, followed by coffee and Coca-Cola<sup>®</sup>; however, one nanohybrid resin-matrix composite showed a high color stability in such colored test solutions. The chemical composition and content of the organic matrix played a key role in the color stability of the resin-matrix composites. Clinicians should advise their patients about the chemical interaction between dietary substances and different resin-matrix composites.
id RCAP_3874b2a18bbb81f793471523987d1c80
oai_identifier_str oai:repositorium.sdum.uminho.pt:1822/75924
network_acronym_str RCAP
network_name_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository_id_str 7160
spelling The effect of different dietary and therapeutic solutions on the color stability of resin-matrix composites used in dentistry: an in vitro studyResin compositeColorChemical stabilityScience & TechnologyThe purpose of this study was to evaluate the color stability of aesthetic restorative resin-matrix materials after their immersion in different dietary and therapeutic solutions. Thirty disc-shaped specimens (10 × 2 mm) were prepared from three different types of resin-matrix composites used in dentistry (BE, FS, AF). The color coordinates (L*a*b*, ΔL*, Δa*, Δa*, Δb* and ΔE*) were measured using a VITA Easyshade 3D-Master (VITA Zahnfabrik, Bad Säckingen, Germany) before and after the immersion of the specimens in coffee, red wine, Coca-Cola<sup>®</sup>, Eludril Care<sup>®</sup>, and distilled water solutions for 40 h. The color change (ΔE*) was calculated and analyzed by the Kolmogorov -Smirnov test and the Kruskal -Wallis multiple-comparison test. All the restorative materials showed significant color (ΔE*) changes after their exposure to red wine, followed by coffee and Coca-Cola<sup>®</sup>; however, one nanohybrid resin-matrix composite showed a high color stability in such colored test solutions. The chemical composition and content of the organic matrix played a key role in the color stability of the resin-matrix composites. Clinicians should advise their patients about the chemical interaction between dietary substances and different resin-matrix composites.This work was supported by IINFACTS-Institute of Research and Advanced Training in Health Sciences and Technologies, in the scope of OrthoAlignPI-4RL-IINFACTS-2019. The authors express gratitude to Ana Vanessa F. Carvalho for her helpful participation in specific stepsof thein vitro experiments. The authors would like to thank VOCO GmbH (Cuxhaven, Germany),Coltene-Whaledent (Switzerland), and 3M (ESPE, USA) for supplying the materials tested in this study.Multidisciplinary Digital Publishing Institute (MDPI)Universidade do MinhoLopes-Rocha, LígiaMendes, José ManuelGarcez, JoanaSá, Ana GóisPinho, TeresaSousa, Júlio C. M.Torres, Orlanda2021-10-212021-10-21T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/1822/75924engLopes-Rocha, L.; Mendes, J.M.; Garcez, J.; Sá, A.G.; Pinho, T.; Souza, J.C.M.; Torres, O. The Effect of Different Dietary and Therapeutic Solutions on the Color Stability of Resin-Matrix Composites Used in Dentistry: An In Vitro Study. Materials 2021, 14, 6267. https://doi.org/10.3390/ma142162671996-194410.3390/ma142162676267https://www.mdpi.com/1996-1944/14/21/6267info:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2023-07-21T12:31:07Zoai:repositorium.sdum.uminho.pt:1822/75924Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T19:26:21.202617Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse
dc.title.none.fl_str_mv The effect of different dietary and therapeutic solutions on the color stability of resin-matrix composites used in dentistry: an in vitro study
title The effect of different dietary and therapeutic solutions on the color stability of resin-matrix composites used in dentistry: an in vitro study
spellingShingle The effect of different dietary and therapeutic solutions on the color stability of resin-matrix composites used in dentistry: an in vitro study
Lopes-Rocha, Lígia
Resin composite
Color
Chemical stability
Science & Technology
title_short The effect of different dietary and therapeutic solutions on the color stability of resin-matrix composites used in dentistry: an in vitro study
title_full The effect of different dietary and therapeutic solutions on the color stability of resin-matrix composites used in dentistry: an in vitro study
title_fullStr The effect of different dietary and therapeutic solutions on the color stability of resin-matrix composites used in dentistry: an in vitro study
title_full_unstemmed The effect of different dietary and therapeutic solutions on the color stability of resin-matrix composites used in dentistry: an in vitro study
title_sort The effect of different dietary and therapeutic solutions on the color stability of resin-matrix composites used in dentistry: an in vitro study
author Lopes-Rocha, Lígia
author_facet Lopes-Rocha, Lígia
Mendes, José Manuel
Garcez, Joana
Sá, Ana Góis
Pinho, Teresa
Sousa, Júlio C. M.
Torres, Orlanda
author_role author
author2 Mendes, José Manuel
Garcez, Joana
Sá, Ana Góis
Pinho, Teresa
Sousa, Júlio C. M.
Torres, Orlanda
author2_role author
author
author
author
author
author
dc.contributor.none.fl_str_mv Universidade do Minho
dc.contributor.author.fl_str_mv Lopes-Rocha, Lígia
Mendes, José Manuel
Garcez, Joana
Sá, Ana Góis
Pinho, Teresa
Sousa, Júlio C. M.
Torres, Orlanda
dc.subject.por.fl_str_mv Resin composite
Color
Chemical stability
Science & Technology
topic Resin composite
Color
Chemical stability
Science & Technology
description The purpose of this study was to evaluate the color stability of aesthetic restorative resin-matrix materials after their immersion in different dietary and therapeutic solutions. Thirty disc-shaped specimens (10 × 2 mm) were prepared from three different types of resin-matrix composites used in dentistry (BE, FS, AF). The color coordinates (L*a*b*, ΔL*, Δa*, Δa*, Δb* and ΔE*) were measured using a VITA Easyshade 3D-Master (VITA Zahnfabrik, Bad Säckingen, Germany) before and after the immersion of the specimens in coffee, red wine, Coca-Cola<sup>®</sup>, Eludril Care<sup>®</sup>, and distilled water solutions for 40 h. The color change (ΔE*) was calculated and analyzed by the Kolmogorov -Smirnov test and the Kruskal -Wallis multiple-comparison test. All the restorative materials showed significant color (ΔE*) changes after their exposure to red wine, followed by coffee and Coca-Cola<sup>®</sup>; however, one nanohybrid resin-matrix composite showed a high color stability in such colored test solutions. The chemical composition and content of the organic matrix played a key role in the color stability of the resin-matrix composites. Clinicians should advise their patients about the chemical interaction between dietary substances and different resin-matrix composites.
publishDate 2021
dc.date.none.fl_str_mv 2021-10-21
2021-10-21T00:00:00Z
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://hdl.handle.net/1822/75924
url http://hdl.handle.net/1822/75924
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv Lopes-Rocha, L.; Mendes, J.M.; Garcez, J.; Sá, A.G.; Pinho, T.; Souza, J.C.M.; Torres, O. The Effect of Different Dietary and Therapeutic Solutions on the Color Stability of Resin-Matrix Composites Used in Dentistry: An In Vitro Study. Materials 2021, 14, 6267. https://doi.org/10.3390/ma14216267
1996-1944
10.3390/ma14216267
6267
https://www.mdpi.com/1996-1944/14/21/6267
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute (MDPI)
publisher.none.fl_str_mv Multidisciplinary Digital Publishing Institute (MDPI)
dc.source.none.fl_str_mv reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron:RCAAP
instname_str Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
instacron_str RCAAP
institution RCAAP
reponame_str Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
collection Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
repository.name.fl_str_mv Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação
repository.mail.fl_str_mv
_version_ 1799132751318745088

Registros relacionados