Effect of drinks on the surface properties of dental resin composites
| Autor(a) principal: | |
|---|---|
| Data de Publicação: | 2007 |
| Outros Autores: | , , , , , , |
| Tipo de documento: | Artigo |
| Idioma: | eng |
| Título da fonte: | Repositório Institucional da UFBA |
| Texto Completo: | http://repositorio.ufba.br/ri/handle/ri/14351 |
Resumo: | Texto completo: acesso restrito. p. 855-861 |
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Luiz, Betsy K. M.Quintella, Cristina Maria Assis Lopes Tavares da Mata HermidaFriedrich, Leila A.Silva, Eduardo Benes daVeiga, WanderleyPrates, Luiz Henrique M.Bertolino, José RobertoPires, Alfredo T. N.Luiz, Betsy K. M.Quintella, Cristina Maria Assis Lopes Tavares da Mata HermidaFriedrich, Leila A.Silva, Eduardo Benes daVeiga, WanderleyPrates, Luiz Henrique M.Bertolino, José RobertoPires, Alfredo T. N.2014-01-14T11:41:21Z20070142-9418http://repositorio.ufba.br/ri/handle/ri/14351v. 26, n. 7Texto completo: acesso restrito. p. 855-861The aim of this study was to evaluate the effect of different drinks on the surface properties of the commercial resin composite Charisma cured by a light emitting diode (LED). Hardness, adsorption of components on the surface and porosity were analyzed through nano-indentation, polarized laser-induced fluorescence (PLF) and adsorption/desorption nitrogen isotherm methods, respectively. Specimens with a degree of cure of 70%, immersed for 24 h and 168 h in a sports drink, yogurt, soft drink and wine, showed changes on the specimen surfaces through PLF. These changes suggested that a very thin layer of drink components was adsorbed on the specimens, which were detected through polarization laser-induced fluorescence. This showed the influence of each drink and the time factors on the behavior of all specimens tested. Average pore sizes were of the same magnitude and the hardness values remained the same after specimens were immersed in the drinks, except for specimens immersed in yogurt, which showed higher hardness values than the control group, and the porosity could not be measured due to the small pore size and the low sensitivity of the analysis method. However, the hardness value for enamel was 10 times higher than that for the resin specimens and dentin.Submitted by Suelen Reis (suziy.ellen@gmail.com) on 2014-01-14T11:41:21Z No. of bitstreams: 1 1-s2.0-S0142941807000797-main.pdf: 504254 bytes, checksum: db833c0bfa22fbc2c56c5983fde45c58 (MD5)Made available in DSpace on 2014-01-14T11:41:21Z (GMT). No. of bitstreams: 1 1-s2.0-S0142941807000797-main.pdf: 504254 bytes, checksum: db833c0bfa22fbc2c56c5983fde45c58 (MD5) Previous issue date: 2007http://dx.doi.org/10.1016/j.polymertesting.2007.05.005reponame:Repositório Institucional da UFBAinstname:Universidade Federal da Bahia (UFBA)instacron:UFBAResin compositesNano-indentationPorosityFluorescenceEffect of drinks on the surface properties of dental resin compositesPolymer Testinginfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article10000-01-01info:eu-repo/semantics/openAccessengORIGINAL1-s2.0-S0142941807000797-main.pdf1-s2.0-S0142941807000797-main.pdfapplication/pdf504254https://repositorio.ufba.br/bitstream/ri/14351/1/1-s2.0-S0142941807000797-main.pdfdb833c0bfa22fbc2c56c5983fde45c58MD51LICENSElicense.txtlicense.txttext/plain1345https://repositorio.ufba.br/bitstream/ri/14351/2/license.txtff6eaa8b858ea317fded99f125f5fcd0MD52TEXT1-s2.0-S0142941807000797-main.pdf.txt1-s2.0-S0142941807000797-main.pdf.txtExtracted texttext/plain22003https://repositorio.ufba.br/bitstream/ri/14351/3/1-s2.0-S0142941807000797-main.pdf.txt88fe8298d412341a0285e10839117b64MD53ri/143512022-07-05 14:03:46.244oai:repositorio.ufba.br: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Repositório InstitucionalPUBhttp://192.188.11.11:8080/oai/requestopendoar:19322022-07-05T17:03:46Repositório Institucional da UFBA - Universidade Federal da Bahia (UFBA)false |
| dc.title.pt_BR.fl_str_mv |
Effect of drinks on the surface properties of dental resin composites |
| dc.title.alternative.pt_BR.fl_str_mv |
Polymer Testing |
| title |
Effect of drinks on the surface properties of dental resin composites |
| spellingShingle |
Effect of drinks on the surface properties of dental resin composites Luiz, Betsy K. M. Resin composites Nano-indentation Porosity Fluorescence |
| title_short |
Effect of drinks on the surface properties of dental resin composites |
| title_full |
Effect of drinks on the surface properties of dental resin composites |
| title_fullStr |
Effect of drinks on the surface properties of dental resin composites |
| title_full_unstemmed |
Effect of drinks on the surface properties of dental resin composites |
| title_sort |
Effect of drinks on the surface properties of dental resin composites |
| author |
Luiz, Betsy K. M. |
| author_facet |
Luiz, Betsy K. M. Quintella, Cristina Maria Assis Lopes Tavares da Mata Hermida Friedrich, Leila A. Silva, Eduardo Benes da Veiga, Wanderley Prates, Luiz Henrique M. Bertolino, José Roberto Pires, Alfredo T. N. |
| author_role |
author |
| author2 |
Quintella, Cristina Maria Assis Lopes Tavares da Mata Hermida Friedrich, Leila A. Silva, Eduardo Benes da Veiga, Wanderley Prates, Luiz Henrique M. Bertolino, José Roberto Pires, Alfredo T. N. |
| author2_role |
author author author author author author author |
| dc.contributor.author.fl_str_mv |
Luiz, Betsy K. M. Quintella, Cristina Maria Assis Lopes Tavares da Mata Hermida Friedrich, Leila A. Silva, Eduardo Benes da Veiga, Wanderley Prates, Luiz Henrique M. Bertolino, José Roberto Pires, Alfredo T. N. Luiz, Betsy K. M. Quintella, Cristina Maria Assis Lopes Tavares da Mata Hermida Friedrich, Leila A. Silva, Eduardo Benes da Veiga, Wanderley Prates, Luiz Henrique M. Bertolino, José Roberto Pires, Alfredo T. N. |
| dc.subject.por.fl_str_mv |
Resin composites Nano-indentation Porosity Fluorescence |
| topic |
Resin composites Nano-indentation Porosity Fluorescence |
| description |
Texto completo: acesso restrito. p. 855-861 |
| publishDate |
2007 |
| dc.date.issued.fl_str_mv |
2007 |
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2014-01-14T11:41:21Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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0142-9418 |
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v. 26, n. 7 |
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0142-9418 v. 26, n. 7 |
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http://repositorio.ufba.br/ri/handle/ri/14351 |
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http://dx.doi.org/10.1016/j.polymertesting.2007.05.005 |
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reponame:Repositório Institucional da UFBA instname:Universidade Federal da Bahia (UFBA) instacron:UFBA |
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