Different manifestations of Class II Division 2 incisor retroclination – Morphologic study

Detalhes bibliográficos
Autor(a) principal: Pereira, Pedro Mariano
Data de Publicação: 2013
Outros Autores: Ferreira, Afonso Pinhão, Tavares, Purificação, Braga, Ana Cristina
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)
Texto Completo: http://hdl.handle.net/10400.26/6287
Resumo: NOTICE: this is the author’s version of a work that was accepted for publication in American Journal of Orthodontics and Dentofacial Orthopedics. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in American Journal of Orthodontics and Dentofacial Orthopedics, [Vol. 143, Issue 3, (March 2013)] DOI 10.1016/j.ajodo.2012.09.021.
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spelling Different manifestations of Class II Division 2 incisor retroclination – Morphologic studyClass II Division 2Incisor retroclinationNOTICE: this is the author’s version of a work that was accepted for publication in American Journal of Orthodontics and Dentofacial Orthopedics. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in American Journal of Orthodontics and Dentofacial Orthopedics, [Vol. 143, Issue 3, (March 2013)] DOI 10.1016/j.ajodo.2012.09.021."Introduction: The aim of the present study was to investigate whether there is a different transverse morphologic pattern of dental arches among the different manifestations of Class II Division 2 incisor retroclination and evaluate to what extent the pattern of smaller-than-average teeth in Class II Division 2 malocclusion is common to all groups studied. This information may clarify whether different Class II Division 2 phenotypes represent a single etiology or multiple etiologies. Methods: The sample comprised 108 Class II Division 2 malocclusions which were divided into two groups according to the type of incisor retroclination: Group I composed of 43 Class II Division 2 with retroclination exclusively of the maxillary central incisors; Group II composed of 65 Class II Division 2 with retroclination of the four maxillary incisors. Maxillary and mandibular intercanine and intermolar widths as well as the mesiodistal crown dimension of the four maxillary and mandibular incisors were determined using the initial study models of patients. Mean values of all variables were compared between the two groups by gender using ANOVA. Results: From the comparison between the two groups analyzed, no statistically significant differences were found for all transverse measurements (p>0.05). For all mesiodistal measurements analyzed, statistically significant differences between the groups were only found for the mean value of both maxillary lateral incisors mesiodistal dimension in both sexes (p<0.05). Conclusions: It is not possible to attribute a characteristic pattern of dental arch width and of incisor mesiodistal dimension to the different manifestations of incisor retroclination in Class II Division 2 malocclusion."ElsevierRepositório ComumPereira, Pedro MarianoFerreira, Afonso PinhãoTavares, PurificaçãoBraga, Ana Cristina2014-05-06T14:37:29Z2013-03-01T00:00:00Z2013-03-01T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleapplication/pdfhttp://hdl.handle.net/10400.26/6287engAmerican Journal of Orthodontics and Dentofacial Orthopedics. Volume 143, Issue 3, March 2013, Pages 310–3160889-5406info: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:RCAAP2022-10-06T14:51:28Zoai:comum.rcaap.pt:10400.26/6287Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-19T15:06:04.235643Repositório 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 Different manifestations of Class II Division 2 incisor retroclination – Morphologic study
title Different manifestations of Class II Division 2 incisor retroclination – Morphologic study
spellingShingle Different manifestations of Class II Division 2 incisor retroclination – Morphologic study
Pereira, Pedro Mariano
Class II Division 2
Incisor retroclination
title_short Different manifestations of Class II Division 2 incisor retroclination – Morphologic study
title_full Different manifestations of Class II Division 2 incisor retroclination – Morphologic study
title_fullStr Different manifestations of Class II Division 2 incisor retroclination – Morphologic study
title_full_unstemmed Different manifestations of Class II Division 2 incisor retroclination – Morphologic study
title_sort Different manifestations of Class II Division 2 incisor retroclination – Morphologic study
author Pereira, Pedro Mariano
author_facet Pereira, Pedro Mariano
Ferreira, Afonso Pinhão
Tavares, Purificação
Braga, Ana Cristina
author_role author
author2 Ferreira, Afonso Pinhão
Tavares, Purificação
Braga, Ana Cristina
author2_role author
author
author
dc.contributor.none.fl_str_mv Repositório Comum
dc.contributor.author.fl_str_mv Pereira, Pedro Mariano
Ferreira, Afonso Pinhão
Tavares, Purificação
Braga, Ana Cristina
dc.subject.por.fl_str_mv Class II Division 2
Incisor retroclination
topic Class II Division 2
Incisor retroclination
description NOTICE: this is the author’s version of a work that was accepted for publication in American Journal of Orthodontics and Dentofacial Orthopedics. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in American Journal of Orthodontics and Dentofacial Orthopedics, [Vol. 143, Issue 3, (March 2013)] DOI 10.1016/j.ajodo.2012.09.021.
publishDate 2013
dc.date.none.fl_str_mv 2013-03-01T00:00:00Z
2013-03-01T00:00:00Z
2014-05-06T14:37:29Z
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/10400.26/6287
url http://hdl.handle.net/10400.26/6287
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv American Journal of Orthodontics and Dentofacial Orthopedics. Volume 143, Issue 3, March 2013, Pages 310–316
0889-5406
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 Elsevier
publisher.none.fl_str_mv Elsevier
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
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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
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