Molar incisor hypomineralization (MIH): conservative treatment management to restore affected teeth
Autor(a) principal: | |
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Data de Publicação: | 2015 |
Outros Autores: | , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Repositório Institucional da UNESP |
Texto Completo: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242015000100271&lng=en&nrm=iso&tlng=en http://hdl.handle.net/11449/127337 |
Resumo: | The purpose of this study was to evaluate the 12-month clinical performance of glass ionomer restorations in teeth with MIH. First permanent molars affected by MIH (48) were restored with glass ionomer cement (GIC) and evaluated at baseline, at 6 and at 12 months, by assessing tooth enamel breakdown, GIC breakdown and caries lesion associations. The data were analyzed using the chi-square test and actuarial survival analysis. The likelihood of a restored tooth remaining unchanged at the end of 12 months was 78%. No statistically significant difference was observed in the association between increased MIH severity and caries at baseline (p > 0.05) for a 6-month period, or between increased MIH severity and previous unsatisfactory treatment at baseline (p > 0.05) for both a 6- and 12-month period. A statistically significant difference was observed in the association between increased MIH severity and extension of the restoration, involving 2 or more surfaces (p < 0.05) at both periods, and between increased MIH severity and caries at baseline (p < 0.05) at a 12-month period. Because the likelihood of maintaining the tooth structures with GIC restorations is high, invasive treatment should be postponed until the child is sufficiently mature to cooperate with the treatment, mainly of teeth affected on just one face. |
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Molar incisor hypomineralization (MIH): conservative treatment management to restore affected teethTooth demineralizationChildLongitudinal studiesThe purpose of this study was to evaluate the 12-month clinical performance of glass ionomer restorations in teeth with MIH. First permanent molars affected by MIH (48) were restored with glass ionomer cement (GIC) and evaluated at baseline, at 6 and at 12 months, by assessing tooth enamel breakdown, GIC breakdown and caries lesion associations. The data were analyzed using the chi-square test and actuarial survival analysis. The likelihood of a restored tooth remaining unchanged at the end of 12 months was 78%. No statistically significant difference was observed in the association between increased MIH severity and caries at baseline (p > 0.05) for a 6-month period, or between increased MIH severity and previous unsatisfactory treatment at baseline (p > 0.05) for both a 6- and 12-month period. A statistically significant difference was observed in the association between increased MIH severity and extension of the restoration, involving 2 or more surfaces (p < 0.05) at both periods, and between increased MIH severity and caries at baseline (p < 0.05) at a 12-month period. Because the likelihood of maintaining the tooth structures with GIC restorations is high, invasive treatment should be postponed until the child is sufficiently mature to cooperate with the treatment, mainly of teeth affected on just one face.Universidade Estadual Paulista Araraquara School of Dentistry Department of Pediatric Dentistry and OrthodonticsUniversidade Positivo School of Dentistry Department of Pediatric DentistryUniversidade Estadual Paulista Araraquara School of Dentistry Department of Pediatric Dentistry and OrthodonticsSociedade Brasileira de Pesquisa Odontológica - SBPqOUniversidade Estadual Paulista (Unesp)Universidade Positivo (UP)Fragelli, Camila Maria Bullio [UNESP]Souza, Juliana Feltrin deJeremias, Fabiano [UNESP]Cordeiro, Rita de Cássia Loiola [UNESP]Santos-Pinto, Lourdes [UNESP]2015-08-26T19:19:14Z2015-08-26T19:19:14Z2015info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/article1-7application/pdfhttp://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242015000100271&lng=en&nrm=iso&tlng=enBrazilian Oral Research, v. 29, n. 1, p. 1-7, 2015.1806-8324http://hdl.handle.net/11449/12733710.1590/1807-3107BOR-2015.vol29.0076S1806-83242015000100271S1806-83242015000100271.pdf81850827966735270000-0003-2386-842XSciELOreponame:Repositório Institucional da UNESPinstname:Universidade Estadual Paulista (UNESP)instacron:UNESPengBrazilian Oral Researchinfo:eu-repo/semantics/openAccess2023-12-10T06:19:34Zoai:repositorio.unesp.br:11449/127337Repositório InstitucionalPUBhttp://repositorio.unesp.br/oai/requestopendoar:29462024-08-05T19:56:52.834339Repositório Institucional da UNESP - Universidade Estadual Paulista (UNESP)false |
dc.title.none.fl_str_mv |
Molar incisor hypomineralization (MIH): conservative treatment management to restore affected teeth |
title |
Molar incisor hypomineralization (MIH): conservative treatment management to restore affected teeth |
spellingShingle |
Molar incisor hypomineralization (MIH): conservative treatment management to restore affected teeth Fragelli, Camila Maria Bullio [UNESP] Tooth demineralization Child Longitudinal studies |
title_short |
Molar incisor hypomineralization (MIH): conservative treatment management to restore affected teeth |
title_full |
Molar incisor hypomineralization (MIH): conservative treatment management to restore affected teeth |
title_fullStr |
Molar incisor hypomineralization (MIH): conservative treatment management to restore affected teeth |
title_full_unstemmed |
Molar incisor hypomineralization (MIH): conservative treatment management to restore affected teeth |
title_sort |
Molar incisor hypomineralization (MIH): conservative treatment management to restore affected teeth |
author |
Fragelli, Camila Maria Bullio [UNESP] |
author_facet |
Fragelli, Camila Maria Bullio [UNESP] Souza, Juliana Feltrin de Jeremias, Fabiano [UNESP] Cordeiro, Rita de Cássia Loiola [UNESP] Santos-Pinto, Lourdes [UNESP] |
author_role |
author |
author2 |
Souza, Juliana Feltrin de Jeremias, Fabiano [UNESP] Cordeiro, Rita de Cássia Loiola [UNESP] Santos-Pinto, Lourdes [UNESP] |
author2_role |
author author author author |
dc.contributor.none.fl_str_mv |
Universidade Estadual Paulista (Unesp) Universidade Positivo (UP) |
dc.contributor.author.fl_str_mv |
Fragelli, Camila Maria Bullio [UNESP] Souza, Juliana Feltrin de Jeremias, Fabiano [UNESP] Cordeiro, Rita de Cássia Loiola [UNESP] Santos-Pinto, Lourdes [UNESP] |
dc.subject.por.fl_str_mv |
Tooth demineralization Child Longitudinal studies |
topic |
Tooth demineralization Child Longitudinal studies |
description |
The purpose of this study was to evaluate the 12-month clinical performance of glass ionomer restorations in teeth with MIH. First permanent molars affected by MIH (48) were restored with glass ionomer cement (GIC) and evaluated at baseline, at 6 and at 12 months, by assessing tooth enamel breakdown, GIC breakdown and caries lesion associations. The data were analyzed using the chi-square test and actuarial survival analysis. The likelihood of a restored tooth remaining unchanged at the end of 12 months was 78%. No statistically significant difference was observed in the association between increased MIH severity and caries at baseline (p > 0.05) for a 6-month period, or between increased MIH severity and previous unsatisfactory treatment at baseline (p > 0.05) for both a 6- and 12-month period. A statistically significant difference was observed in the association between increased MIH severity and extension of the restoration, involving 2 or more surfaces (p < 0.05) at both periods, and between increased MIH severity and caries at baseline (p < 0.05) at a 12-month period. Because the likelihood of maintaining the tooth structures with GIC restorations is high, invasive treatment should be postponed until the child is sufficiently mature to cooperate with the treatment, mainly of teeth affected on just one face. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-08-26T19:19:14Z 2015-08-26T19:19:14Z 2015 |
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://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242015000100271&lng=en&nrm=iso&tlng=en Brazilian Oral Research, v. 29, n. 1, p. 1-7, 2015. 1806-8324 http://hdl.handle.net/11449/127337 10.1590/1807-3107BOR-2015.vol29.0076 S1806-83242015000100271 S1806-83242015000100271.pdf 8185082796673527 0000-0003-2386-842X |
url |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242015000100271&lng=en&nrm=iso&tlng=en http://hdl.handle.net/11449/127337 |
identifier_str_mv |
Brazilian Oral Research, v. 29, n. 1, p. 1-7, 2015. 1806-8324 10.1590/1807-3107BOR-2015.vol29.0076 S1806-83242015000100271 S1806-83242015000100271.pdf 8185082796673527 0000-0003-2386-842X |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
Brazilian Oral Research |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
1-7 application/pdf |
dc.publisher.none.fl_str_mv |
Sociedade Brasileira de Pesquisa Odontológica - SBPqO |
publisher.none.fl_str_mv |
Sociedade Brasileira de Pesquisa Odontológica - SBPqO |
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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1808129141693743104 |