Angle Class III malocclusion with anteroposterior and vertical discrepancy in the final stage of growth
Autor(a) principal: | |
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Data de Publicação: | 2017 |
Tipo de documento: | Relatório |
Idioma: | eng |
Título da fonte: | Dental Press Journal of Orthodontics |
Texto Completo: | http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2176-94512017000300109 |
Resumo: | ABSTRACT Angle Class III malocclusion is characterized by an anteroposterior dental discrepancy with or without anteroposterior and vertical skeletal changes. Patients usually seek orthodontic treatment because facial appearance is compromised in most cases. The present study describes the clinical case of a 12-year and 6-month-old girl in her final stage of pubertal growth presenting Class III malocclusion with anteroposterior and vertical discrepancies. Initial treatment consisted of maxillary expansion using a Hass expander followed by the use of a Petit facemask for a minimum of 16 hours a day. During corrective treatment, Class III elastics were used to complement protraction. At the end of the treatment, skeletal discrepancy had improved, and the ANB angle increased from 0 to 2o. Angle Class III malocclusion, anterior crossbite and open bite were corrected. This case was presented to the Committee of the Brazilian Board of Orthodontics and Facial Orthopedics (BBO) as part of the requisites to become a BBO Diplomate. |
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Dental Press Journal of Orthodontics |
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Angle Class III malocclusion with anteroposterior and vertical discrepancy in the final stage of growthAngle Class III malocclusionOpen biteMaxilla.ABSTRACT Angle Class III malocclusion is characterized by an anteroposterior dental discrepancy with or without anteroposterior and vertical skeletal changes. Patients usually seek orthodontic treatment because facial appearance is compromised in most cases. The present study describes the clinical case of a 12-year and 6-month-old girl in her final stage of pubertal growth presenting Class III malocclusion with anteroposterior and vertical discrepancies. Initial treatment consisted of maxillary expansion using a Hass expander followed by the use of a Petit facemask for a minimum of 16 hours a day. During corrective treatment, Class III elastics were used to complement protraction. At the end of the treatment, skeletal discrepancy had improved, and the ANB angle increased from 0 to 2o. Angle Class III malocclusion, anterior crossbite and open bite were corrected. This case was presented to the Committee of the Brazilian Board of Orthodontics and Facial Orthopedics (BBO) as part of the requisites to become a BBO Diplomate.Dental Press International2017-06-01info:eu-repo/semantics/reportinfo:eu-repo/semantics/publishedVersiontext/htmlhttp://old.scielo.br/scielo.php?script=sci_arttext&pid=S2176-94512017000300109Dental Press Journal of Orthodontics v.22 n.3 2017reponame:Dental Press Journal of Orthodonticsinstname:Dental Press International (DPI)instacron:DPI10.1590/2177-6709.22.3.109-118.bboinfo:eu-repo/semantics/openAccessArruda,Marcelo B. P deeng2017-07-20T00:00:00Zoai:scielo:S2176-94512017000300109Revistahttp://www.scielo.br/dpjoONGhttps://old.scielo.br/oai/scielo-oai.phpartigos@dentalpress.com.br||davidnormando@hotmail.com2177-67092176-9451opendoar:2017-07-20T00:00Dental Press Journal of Orthodontics - Dental Press International (DPI)false |
dc.title.none.fl_str_mv |
Angle Class III malocclusion with anteroposterior and vertical discrepancy in the final stage of growth |
title |
Angle Class III malocclusion with anteroposterior and vertical discrepancy in the final stage of growth |
spellingShingle |
Angle Class III malocclusion with anteroposterior and vertical discrepancy in the final stage of growth Arruda,Marcelo B. P de Angle Class III malocclusion Open bite Maxilla. |
title_short |
Angle Class III malocclusion with anteroposterior and vertical discrepancy in the final stage of growth |
title_full |
Angle Class III malocclusion with anteroposterior and vertical discrepancy in the final stage of growth |
title_fullStr |
Angle Class III malocclusion with anteroposterior and vertical discrepancy in the final stage of growth |
title_full_unstemmed |
Angle Class III malocclusion with anteroposterior and vertical discrepancy in the final stage of growth |
title_sort |
Angle Class III malocclusion with anteroposterior and vertical discrepancy in the final stage of growth |
author |
Arruda,Marcelo B. P de |
author_facet |
Arruda,Marcelo B. P de |
author_role |
author |
dc.contributor.author.fl_str_mv |
Arruda,Marcelo B. P de |
dc.subject.por.fl_str_mv |
Angle Class III malocclusion Open bite Maxilla. |
topic |
Angle Class III malocclusion Open bite Maxilla. |
description |
ABSTRACT Angle Class III malocclusion is characterized by an anteroposterior dental discrepancy with or without anteroposterior and vertical skeletal changes. Patients usually seek orthodontic treatment because facial appearance is compromised in most cases. The present study describes the clinical case of a 12-year and 6-month-old girl in her final stage of pubertal growth presenting Class III malocclusion with anteroposterior and vertical discrepancies. Initial treatment consisted of maxillary expansion using a Hass expander followed by the use of a Petit facemask for a minimum of 16 hours a day. During corrective treatment, Class III elastics were used to complement protraction. At the end of the treatment, skeletal discrepancy had improved, and the ANB angle increased from 0 to 2o. Angle Class III malocclusion, anterior crossbite and open bite were corrected. This case was presented to the Committee of the Brazilian Board of Orthodontics and Facial Orthopedics (BBO) as part of the requisites to become a BBO Diplomate. |
publishDate |
2017 |
dc.date.none.fl_str_mv |
2017-06-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/report |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
format |
report |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2176-94512017000300109 |
url |
http://old.scielo.br/scielo.php?script=sci_arttext&pid=S2176-94512017000300109 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
10.1590/2177-6709.22.3.109-118.bbo |
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 |
Dental Press International |
publisher.none.fl_str_mv |
Dental Press International |
dc.source.none.fl_str_mv |
Dental Press Journal of Orthodontics v.22 n.3 2017 reponame:Dental Press Journal of Orthodontics instname:Dental Press International (DPI) instacron:DPI |
instname_str |
Dental Press International (DPI) |
instacron_str |
DPI |
institution |
DPI |
reponame_str |
Dental Press Journal of Orthodontics |
collection |
Dental Press Journal of Orthodontics |
repository.name.fl_str_mv |
Dental Press Journal of Orthodontics - Dental Press International (DPI) |
repository.mail.fl_str_mv |
artigos@dentalpress.com.br||davidnormando@hotmail.com |
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1754122398013063168 |