Compensatory canine angulation in angle Class II and III patients

Detalhes bibliográficos
Autor(a) principal: Busato,Mauro Carlos Agner
Data de Publicação: 2009
Outros Autores: Mendonça,Marcos Rogério de, Pereira,Alex Luiz Pozzobon, Tondelli,Pedro Marcelo, Cuoghi,Osmar Aparecido
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Brazilian Oral Research
Texto Completo: http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242009000300010
Resumo: The aim of this study was to evaluate the occurence of compensation in mesiodistal axial inclinations of canines in skeletal malocclusions patients. The sample consisted of 25 Angle Class II, division 1 malocclusion (group 1) and 19 Angle Class III malocclusion patients (group 2). After measurement of dental angulations through a method that associates plaster model photography and AutoCad software, comparisons between the groups were performed by T-test for independent samples. Results showed that there was no statistically significant difference (p < 0.05) between groups, when maxillary canine angulations were compared. Regarding the mandibular canines, there was a statistically significant difference in dental angulation, expressed by 3.2° for group 1 and 0.15° for group 2. An upright position tendency for mandibular canines was observed in the Angle Class III sample. This configures a pattern of compensatory coronary positioning, since the angulation of these teeth makes them occupy less space in the dental arch and consequently mandibular incisors can be in a more retracted position in the sagittal plane.
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spelling Compensatory canine angulation in angle Class II and III patientsOrthodonticsDental modelsCuspidMalocclusion/Angle Class IIMalocclusion/Angle Class IIIThe aim of this study was to evaluate the occurence of compensation in mesiodistal axial inclinations of canines in skeletal malocclusions patients. The sample consisted of 25 Angle Class II, division 1 malocclusion (group 1) and 19 Angle Class III malocclusion patients (group 2). After measurement of dental angulations through a method that associates plaster model photography and AutoCad software, comparisons between the groups were performed by T-test for independent samples. Results showed that there was no statistically significant difference (p < 0.05) between groups, when maxillary canine angulations were compared. Regarding the mandibular canines, there was a statistically significant difference in dental angulation, expressed by 3.2° for group 1 and 0.15° for group 2. An upright position tendency for mandibular canines was observed in the Angle Class III sample. This configures a pattern of compensatory coronary positioning, since the angulation of these teeth makes them occupy less space in the dental arch and consequently mandibular incisors can be in a more retracted position in the sagittal plane.Sociedade Brasileira de Pesquisa Odontológica - SBPqO2009-09-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242009000300010Brazilian Oral Research v.23 n.3 2009reponame:Brazilian Oral Researchinstname:Sociedade Brasileira de Pesquisa Odontológica (SBPqO)instacron:SBPQO10.1590/S1806-83242009000300010info:eu-repo/semantics/openAccessBusato,Mauro Carlos AgnerMendonça,Marcos Rogério dePereira,Alex Luiz PozzobonTondelli,Pedro MarceloCuoghi,Osmar Aparecidoeng2009-11-04T00:00:00Zoai:scielo:S1806-83242009000300010Revistahttps://www.scielo.br/j/bor/https://old.scielo.br/oai/scielo-oai.phppob@edu.usp.br||bor@sbpqo.org.br1807-31071806-8324opendoar:2009-11-04T00:00Brazilian Oral Research - Sociedade Brasileira de Pesquisa Odontológica (SBPqO)false
dc.title.none.fl_str_mv Compensatory canine angulation in angle Class II and III patients
title Compensatory canine angulation in angle Class II and III patients
spellingShingle Compensatory canine angulation in angle Class II and III patients
Busato,Mauro Carlos Agner
Orthodontics
Dental models
Cuspid
Malocclusion/Angle Class II
Malocclusion/Angle Class III
title_short Compensatory canine angulation in angle Class II and III patients
title_full Compensatory canine angulation in angle Class II and III patients
title_fullStr Compensatory canine angulation in angle Class II and III patients
title_full_unstemmed Compensatory canine angulation in angle Class II and III patients
title_sort Compensatory canine angulation in angle Class II and III patients
author Busato,Mauro Carlos Agner
author_facet Busato,Mauro Carlos Agner
Mendonça,Marcos Rogério de
Pereira,Alex Luiz Pozzobon
Tondelli,Pedro Marcelo
Cuoghi,Osmar Aparecido
author_role author
author2 Mendonça,Marcos Rogério de
Pereira,Alex Luiz Pozzobon
Tondelli,Pedro Marcelo
Cuoghi,Osmar Aparecido
author2_role author
author
author
author
dc.contributor.author.fl_str_mv Busato,Mauro Carlos Agner
Mendonça,Marcos Rogério de
Pereira,Alex Luiz Pozzobon
Tondelli,Pedro Marcelo
Cuoghi,Osmar Aparecido
dc.subject.por.fl_str_mv Orthodontics
Dental models
Cuspid
Malocclusion/Angle Class II
Malocclusion/Angle Class III
topic Orthodontics
Dental models
Cuspid
Malocclusion/Angle Class II
Malocclusion/Angle Class III
description The aim of this study was to evaluate the occurence of compensation in mesiodistal axial inclinations of canines in skeletal malocclusions patients. The sample consisted of 25 Angle Class II, division 1 malocclusion (group 1) and 19 Angle Class III malocclusion patients (group 2). After measurement of dental angulations through a method that associates plaster model photography and AutoCad software, comparisons between the groups were performed by T-test for independent samples. Results showed that there was no statistically significant difference (p < 0.05) between groups, when maxillary canine angulations were compared. Regarding the mandibular canines, there was a statistically significant difference in dental angulation, expressed by 3.2° for group 1 and 0.15° for group 2. An upright position tendency for mandibular canines was observed in the Angle Class III sample. This configures a pattern of compensatory coronary positioning, since the angulation of these teeth makes them occupy less space in the dental arch and consequently mandibular incisors can be in a more retracted position in the sagittal plane.
publishDate 2009
dc.date.none.fl_str_mv 2009-09-01
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242009000300010
url http://old.scielo.br/scielo.php?script=sci_arttext&pid=S1806-83242009000300010
dc.language.iso.fl_str_mv eng
language eng
dc.relation.none.fl_str_mv 10.1590/S1806-83242009000300010
dc.rights.driver.fl_str_mv info:eu-repo/semantics/openAccess
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv text/html
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 Brazilian Oral Research v.23 n.3 2009
reponame:Brazilian Oral Research
instname:Sociedade Brasileira de Pesquisa Odontológica (SBPqO)
instacron:SBPQO
instname_str Sociedade Brasileira de Pesquisa Odontológica (SBPqO)
instacron_str SBPQO
institution SBPQO
reponame_str Brazilian Oral Research
collection Brazilian Oral Research
repository.name.fl_str_mv Brazilian Oral Research - Sociedade Brasileira de Pesquisa Odontológica (SBPqO)
repository.mail.fl_str_mv pob@edu.usp.br||bor@sbpqo.org.br
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