Effect of 4% titanium tetrafluoride solution on the erosion of permanent and deciduous human enamel: an in situ/ex vivo study
Autor(a) principal: | |
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Data de Publicação: | 2009 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://dx.doi.org/10.1590/S1678-77572009000100011 http://hdl.handle.net/11449/15484 |
Resumo: | This in situ/ex vivo study assessed the effect of titanium tetrafluoride (TiF(4)) solution on erosion of permanent (P) and deciduous (d) human enamel. Ten volunteers wore acrylic palatal appliances containing 4 enamel samples, divided into two rows: TiF(4) and no - TiF(4) (control). Each row contained one deciduous and one permanent enamel sample. During the 1st day, formation of a salivary pellicle was allowed. At the 2(nd) day, the 4% TiF(4) solution was applied on one row (TiF(4)), while the other row remained untreated (control). From the 3(rd) until the 7(th) day, the samples were subjected to erosion by immersion in a cola drink for 5 min, 4 times/day. Enamel alterations were determined by microhardness testing (%SMHC). Data were analyzed using 2 two-way ANOVA and Tukey's post hoc test (alpha=0.05). The mean %SMHC (+/- SD) amounted to: P (TiF(4) -73.32 +/- 5.16 and control -83.49 +/- 4.59) and d (TiF(4) -83.01 +/- 7.41 and control -75.75 +/- 2.57). In conclusion, the application of 4% TiF(4) solution reduced the softening of permanent enamel but not of deciduous enamel significantly. However, no significant differences were detected between the permanent and deciduous enamel when the factor substrate was considered. |
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Effect of 4% titanium tetrafluoride solution on the erosion of permanent and deciduous human enamel: an in situ/ex vivo studyDental erosionEnamelFluorideTitanium tetrafluorideThis in situ/ex vivo study assessed the effect of titanium tetrafluoride (TiF(4)) solution on erosion of permanent (P) and deciduous (d) human enamel. Ten volunteers wore acrylic palatal appliances containing 4 enamel samples, divided into two rows: TiF(4) and no - TiF(4) (control). Each row contained one deciduous and one permanent enamel sample. During the 1st day, formation of a salivary pellicle was allowed. At the 2(nd) day, the 4% TiF(4) solution was applied on one row (TiF(4)), while the other row remained untreated (control). From the 3(rd) until the 7(th) day, the samples were subjected to erosion by immersion in a cola drink for 5 min, 4 times/day. Enamel alterations were determined by microhardness testing (%SMHC). Data were analyzed using 2 two-way ANOVA and Tukey's post hoc test (alpha=0.05). The mean %SMHC (+/- SD) amounted to: P (TiF(4) -73.32 +/- 5.16 and control -83.49 +/- 4.59) and d (TiF(4) -83.01 +/- 7.41 and control -75.75 +/- 2.57). In conclusion, the application of 4% TiF(4) solution reduced the softening of permanent enamel but not of deciduous enamel significantly. However, no significant differences were detected between the permanent and deciduous enamel when the factor substrate was considered.Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)Univ São Paulo, Bauru Sch Dent, Dept Biol Sci, São Paulo, BrazilUniv São Paulo, Dept Pediat Dent Orthodont & Community Hlth, Bauru Sch Dent, São Paulo, BrazilUniv Fed Alfenas, Dept Pediat Dent, Alfenas, MG, BrazilSão Paulo State Univ, Sch Dent Aracatuba, Dept Child & Social Dent, Aracatuba, SP, BrazilSão Paulo State Univ, Bauru Sch Dent, Dept Biol Sci, Aracatuba, SP, BrazilSão Paulo State Univ, Sch Dent Aracatuba, Dept Child & Social Dent, Aracatuba, SP, BrazilSão Paulo State Univ, Bauru Sch Dent, Dept Biol Sci, Aracatuba, SP, BrazilFAPESP: 05/54203-3Universidade de São Paulo (USP), Faculdade de Odontologia de BauruUniversidade de São Paulo (USP)Universidade Federal de Alfenas (UNIFAL)Universidade Estadual Paulista (Unesp)Magalhaes, Ana CarolinaRios, DanielaHonorio, Heitor MarquesDelbem, Alberto Carlos Botazzo [UNESP]Rabelo Buzalaf, Marilia Afonso [UNESP]2013-09-30T18:30:34Z2014-05-20T13:44:13Z2013-09-30T18:30:34Z2014-05-20T13:44:13Z2009-01-01info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article56-60application/pdfhttp://dx.doi.org/10.1590/S1678-77572009000100011Journal of Applied Oral Science. Bauru-sp: Univ São Paulo Fac Odontologia Bauru, v. 17, n. 1, p. 56-60, 2009.1678-7757http://hdl.handle.net/11449/15484S1678-77572009000100011WOS:000266688600011S1678-77572009000100011-en.pdf0000-0002-8159-4853Web of Sciencereponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengJournal of Applied Oral Science1.7090,645info:eu-repo/semantics/openAccess2024-04-23T15:23:40Zoai:repositorio.unesp.br:11449/15484Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T20:34:29.119180Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Effect of 4% titanium tetrafluoride solution on the erosion of permanent and deciduous human enamel: an in situ/ex vivo study |
title |
Effect of 4% titanium tetrafluoride solution on the erosion of permanent and deciduous human enamel: an in situ/ex vivo study |
spellingShingle |
Effect of 4% titanium tetrafluoride solution on the erosion of permanent and deciduous human enamel: an in situ/ex vivo study Magalhaes, Ana Carolina Dental erosion Enamel Fluoride Titanium tetrafluoride |
title_short |
Effect of 4% titanium tetrafluoride solution on the erosion of permanent and deciduous human enamel: an in situ/ex vivo study |
title_full |
Effect of 4% titanium tetrafluoride solution on the erosion of permanent and deciduous human enamel: an in situ/ex vivo study |
title_fullStr |
Effect of 4% titanium tetrafluoride solution on the erosion of permanent and deciduous human enamel: an in situ/ex vivo study |
title_full_unstemmed |
Effect of 4% titanium tetrafluoride solution on the erosion of permanent and deciduous human enamel: an in situ/ex vivo study |
title_sort |
Effect of 4% titanium tetrafluoride solution on the erosion of permanent and deciduous human enamel: an in situ/ex vivo study |
author |
Magalhaes, Ana Carolina |
author_facet |
Magalhaes, Ana Carolina Rios, Daniela Honorio, Heitor Marques Delbem, Alberto Carlos Botazzo [UNESP] Rabelo Buzalaf, Marilia Afonso [UNESP] |
author_role |
author |
author2 |
Rios, Daniela Honorio, Heitor Marques Delbem, Alberto Carlos Botazzo [UNESP] Rabelo Buzalaf, Marilia Afonso [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade de São Paulo (USP) Universidade Federal de Alfenas (UNIFAL) Universidade Estadual Paulista (Unesp) |
dc.contributor.author.fl_str_mv |
Magalhaes, Ana Carolina Rios, Daniela Honorio, Heitor Marques Delbem, Alberto Carlos Botazzo [UNESP] Rabelo Buzalaf, Marilia Afonso [UNESP] |
dc.subject.por.fl_str_mv |
Dental erosion Enamel Fluoride Titanium tetrafluoride |
topic |
Dental erosion Enamel Fluoride Titanium tetrafluoride |
description |
This in situ/ex vivo study assessed the effect of titanium tetrafluoride (TiF(4)) solution on erosion of permanent (P) and deciduous (d) human enamel. Ten volunteers wore acrylic palatal appliances containing 4 enamel samples, divided into two rows: TiF(4) and no - TiF(4) (control). Each row contained one deciduous and one permanent enamel sample. During the 1st day, formation of a salivary pellicle was allowed. At the 2(nd) day, the 4% TiF(4) solution was applied on one row (TiF(4)), while the other row remained untreated (control). From the 3(rd) until the 7(th) day, the samples were subjected to erosion by immersion in a cola drink for 5 min, 4 times/day. Enamel alterations were determined by microhardness testing (%SMHC). Data were analyzed using 2 two-way ANOVA and Tukey's post hoc test (alpha=0.05). The mean %SMHC (+/- SD) amounted to: P (TiF(4) -73.32 +/- 5.16 and control -83.49 +/- 4.59) and d (TiF(4) -83.01 +/- 7.41 and control -75.75 +/- 2.57). In conclusion, the application of 4% TiF(4) solution reduced the softening of permanent enamel but not of deciduous enamel significantly. However, no significant differences were detected between the permanent and deciduous enamel when the factor substrate was considered. |
publishDate |
2009 |
dc.date.none.fl_str_mv |
2009-01-01 2013-09-30T18:30:34Z 2013-09-30T18:30:34Z 2014-05-20T13:44:13Z 2014-05-20T13:44:13Z |
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/S1678-77572009000100011 Journal of Applied Oral Science. Bauru-sp: Univ São Paulo Fac Odontologia Bauru, v. 17, n. 1, p. 56-60, 2009. 1678-7757 http://hdl.handle.net/11449/15484 S1678-77572009000100011 WOS:000266688600011 S1678-77572009000100011-en.pdf 0000-0002-8159-4853 |
url |
http://dx.doi.org/10.1590/S1678-77572009000100011 http://hdl.handle.net/11449/15484 |
identifier_str_mv |
Journal of Applied Oral Science. Bauru-sp: Univ São Paulo Fac Odontologia Bauru, v. 17, n. 1, p. 56-60, 2009. 1678-7757 S1678-77572009000100011 WOS:000266688600011 S1678-77572009000100011-en.pdf 0000-0002-8159-4853 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Journal of Applied Oral Science 1.709 0,645 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
56-60 application/pdf |
dc.publisher.none.fl_str_mv |
Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru |
publisher.none.fl_str_mv |
Universidade de São Paulo (USP), Faculdade de Odontologia de Bauru |
dc.source.none.fl_str_mv |
Web of Science 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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1808129221263884288 |