In vitro assessment of dentin erosion after immersion in acidic beverages: Surface profile analysis and energy-dispersive X-ray fluorescence spectrometry study
Autor(a) principal: | |
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Data de Publicação: | 2012 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S0103-64402012000400011 http://hdl.handle.net/11449/74072 |
Resumo: | The aim of this study was to investigate the effects of some acidic drinks on dentin erosion, using methods of surface profile (SP) analysis and energy-dispersive X-ray fluorescence spectrometry (EDXRF). One hundred standardized dentin slabs obtained from bovine incisor roots were used. Dentin slabs measuring 5x5 mm were ground flat, polished and half of each specimen surface was protected with nail polish. For 60 min, the dentin surfaces were immersed in 50 mL of 5 different drinks (Gatorade®, Del Valle Mais orange juice®, Coca-Cola®, Red Bull® and white wine), 20 blocks in each drink. The pH of each beverage was measured. After the erosive challenge, the nail polish was removed and SP was analyzed. The mineral concentration of dentin surfaces was determined by means of EDXRF. Data were analyzed statistically by ANOVA and Tukey's test (α=0.05). SP analysis showed that Red-Bull had the highest erosive potential (p<0.05). EDXRF results exhibited a decrease in phosphate in the groups immersed in Red-Bull, orange juice and white wine (p<0.05), and no significant difference in calcium content between the reference surface and eroded surface. In conclusion, this study demonstrated that all studied beverages promoted erosion on root dentin and Red Bull had the highest erosive potential. There was no correlation between pH of beverages and their erosive potential and only the P content changed after erosive challenge. |
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In vitro assessment of dentin erosion after immersion in acidic beverages: Surface profile analysis and energy-dispersive X-ray fluorescence spectrometry studyBeveragesDental erosionpHX-ray fluorescence spectrometryThe aim of this study was to investigate the effects of some acidic drinks on dentin erosion, using methods of surface profile (SP) analysis and energy-dispersive X-ray fluorescence spectrometry (EDXRF). One hundred standardized dentin slabs obtained from bovine incisor roots were used. Dentin slabs measuring 5x5 mm were ground flat, polished and half of each specimen surface was protected with nail polish. For 60 min, the dentin surfaces were immersed in 50 mL of 5 different drinks (Gatorade®, Del Valle Mais orange juice®, Coca-Cola®, Red Bull® and white wine), 20 blocks in each drink. The pH of each beverage was measured. After the erosive challenge, the nail polish was removed and SP was analyzed. The mineral concentration of dentin surfaces was determined by means of EDXRF. Data were analyzed statistically by ANOVA and Tukey's test (α=0.05). SP analysis showed that Red-Bull had the highest erosive potential (p<0.05). EDXRF results exhibited a decrease in phosphate in the groups immersed in Red-Bull, orange juice and white wine (p<0.05), and no significant difference in calcium content between the reference surface and eroded surface. In conclusion, this study demonstrated that all studied beverages promoted erosion on root dentin and Red Bull had the highest erosive potential. There was no correlation between pH of beverages and their erosive potential and only the P content changed after erosive challenge.Department of Restorative Dentistry São José dos Campos Dental School Universidade Estadual Paulista (UNESP), São José dos Campos, SPLaboratory of Biomedical Vibrational Spectroscopy Institute of Research and Development (IP and D) UNIVAP - University of Vale do Paraíba, São José dos Campos, SPDepartment of Restorative Dentistry São José dos Campos Dental School Universidade Estadual Paulista (UNESP), São José dos Campos, SPUniversidade Estadual Paulista (Unesp)UNIVAP - University of Vale do ParaíbaCaneppele, Taciana Marco Ferraz [UNESP]Jeronymo, Raffaela Di Iorio [UNESP]Di Nicoló, Rebeca [UNESP]de Araújo, Maria Amélia Máximo [UNESP]Soares, Luís Eduardo Silva2014-05-27T11:27:25Z2014-05-27T11:27:25Z2012-12-17info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article373-378application/pdfhttp://dx.doi.org/10.1590/S0103-64402012000400011Brazilian Dental Journal, v. 23, n. 4, p. 373-378, 2012.0103-64401806-4760http://hdl.handle.net/11449/7407210.1590/S0103-64402012000400011S0103-644020120004000112-s2.0-848708810562-s2.0-84870881056.pdf925532246124152741537381829372490000-0001-9132-0429Scopusreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Dental Journal0,476info:eu-repo/semantics/openAccess2023-11-03T06:08:53Zoai:repositorio.unesp.br:11449/74072Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T16:48:00.077277Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
In vitro assessment of dentin erosion after immersion in acidic beverages: Surface profile analysis and energy-dispersive X-ray fluorescence spectrometry study |
title |
In vitro assessment of dentin erosion after immersion in acidic beverages: Surface profile analysis and energy-dispersive X-ray fluorescence spectrometry study |
spellingShingle |
In vitro assessment of dentin erosion after immersion in acidic beverages: Surface profile analysis and energy-dispersive X-ray fluorescence spectrometry study Caneppele, Taciana Marco Ferraz [UNESP] Beverages Dental erosion pH X-ray fluorescence spectrometry |
title_short |
In vitro assessment of dentin erosion after immersion in acidic beverages: Surface profile analysis and energy-dispersive X-ray fluorescence spectrometry study |
title_full |
In vitro assessment of dentin erosion after immersion in acidic beverages: Surface profile analysis and energy-dispersive X-ray fluorescence spectrometry study |
title_fullStr |
In vitro assessment of dentin erosion after immersion in acidic beverages: Surface profile analysis and energy-dispersive X-ray fluorescence spectrometry study |
title_full_unstemmed |
In vitro assessment of dentin erosion after immersion in acidic beverages: Surface profile analysis and energy-dispersive X-ray fluorescence spectrometry study |
title_sort |
In vitro assessment of dentin erosion after immersion in acidic beverages: Surface profile analysis and energy-dispersive X-ray fluorescence spectrometry study |
author |
Caneppele, Taciana Marco Ferraz [UNESP] |
author_facet |
Caneppele, Taciana Marco Ferraz [UNESP] Jeronymo, Raffaela Di Iorio [UNESP] Di Nicoló, Rebeca [UNESP] de Araújo, Maria Amélia Máximo [UNESP] Soares, Luís Eduardo Silva |
author_role |
author |
author2 |
Jeronymo, Raffaela Di Iorio [UNESP] Di Nicoló, Rebeca [UNESP] de Araújo, Maria Amélia Máximo [UNESP] Soares, Luís Eduardo Silva |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) UNIVAP - University of Vale do Paraíba |
dc.contributor.author.fl_str_mv |
Caneppele, Taciana Marco Ferraz [UNESP] Jeronymo, Raffaela Di Iorio [UNESP] Di Nicoló, Rebeca [UNESP] de Araújo, Maria Amélia Máximo [UNESP] Soares, Luís Eduardo Silva |
dc.subject.por.fl_str_mv |
Beverages Dental erosion pH X-ray fluorescence spectrometry |
topic |
Beverages Dental erosion pH X-ray fluorescence spectrometry |
description |
The aim of this study was to investigate the effects of some acidic drinks on dentin erosion, using methods of surface profile (SP) analysis and energy-dispersive X-ray fluorescence spectrometry (EDXRF). One hundred standardized dentin slabs obtained from bovine incisor roots were used. Dentin slabs measuring 5x5 mm were ground flat, polished and half of each specimen surface was protected with nail polish. For 60 min, the dentin surfaces were immersed in 50 mL of 5 different drinks (Gatorade®, Del Valle Mais orange juice®, Coca-Cola®, Red Bull® and white wine), 20 blocks in each drink. The pH of each beverage was measured. After the erosive challenge, the nail polish was removed and SP was analyzed. The mineral concentration of dentin surfaces was determined by means of EDXRF. Data were analyzed statistically by ANOVA and Tukey's test (α=0.05). SP analysis showed that Red-Bull had the highest erosive potential (p<0.05). EDXRF results exhibited a decrease in phosphate in the groups immersed in Red-Bull, orange juice and white wine (p<0.05), and no significant difference in calcium content between the reference surface and eroded surface. In conclusion, this study demonstrated that all studied beverages promoted erosion on root dentin and Red Bull had the highest erosive potential. There was no correlation between pH of beverages and their erosive potential and only the P content changed after erosive challenge. |
publishDate |
2012 |
dc.date.none.fl_str_mv |
2012-12-17 2014-05-27T11:27:25Z 2014-05-27T11:27:25Z |
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/S0103-64402012000400011 Brazilian Dental Journal, v. 23, n. 4, p. 373-378, 2012. 0103-6440 1806-4760 http://hdl.handle.net/11449/74072 10.1590/S0103-64402012000400011 S0103-64402012000400011 2-s2.0-84870881056 2-s2.0-84870881056.pdf 9255322461241527 4153738182937249 0000-0001-9132-0429 |
url |
http://dx.doi.org/10.1590/S0103-64402012000400011 http://hdl.handle.net/11449/74072 |
identifier_str_mv |
Brazilian Dental Journal, v. 23, n. 4, p. 373-378, 2012. 0103-6440 1806-4760 10.1590/S0103-64402012000400011 S0103-64402012000400011 2-s2.0-84870881056 2-s2.0-84870881056.pdf 9255322461241527 4153738182937249 0000-0001-9132-0429 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Brazilian Dental Journal 0,476 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
373-378 application/pdf |
dc.source.none.fl_str_mv |
Scopus 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 |
|
_version_ |
1808128703102713856 |