Class Ii Division 1 Malocclusion
Mostrando 25-36 de 61 artigos, teses e dissertações.
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25. Comparação das alterações cefalométricas no tratamento da má oclusão de Classe II, 1ª divisão, com os aparelhos MARA e Bionator, seguidos do aparelho fixo / Comparison of cephalometric changes on the treatment of Class II, Division 1 malocclusion with the MARA and Bionator appliances followed by fixed appliances
A proposta deste estudo consistiu em avaliar, cefalometricamente, as alterações dentárias e esqueléticas promovidas pelos aparelhos MARA e Bionator, seguidos do aparelho ortodôntico fixo, no tratamento da má oclusão de Classe II, 1ª divisão. A amostra foi composta por 40 pacientes, divididos em dois grupos. O Grupo MARA foi composto por 18 jovens, 1
Publicado em: 2011
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26. Transverse craniofacial dimensions in Angle Class II, Division 1 malocclusion according to breathing mode
The aim of this longitudinal study was to assess the relation between the transverse craniofacial dimensions of subjects with Class II, Division 1 malocclusion and the breathing mode presented by them. Forty Angle Class II, Division 1 malocclusion subjects of both genders participated in the study, 23 of which were predominantly nose breathers and 17 were pr
Brazilian Oral Research. Publicado em: 2010-03
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27. Cephalometric assessment of vertical control in the treatment of class II malocclusion with a combined maxillary splint
Vertical control is one of the primary objectives sought by orthodontists when treating malocclusions in hyperdivergent individuals. This investigation aimed at assessing vertical control, by cephalometric measurements, during the treatment of Angle Class II Division 1 malocclusion. Thirty cases, selected from the files of the São Leopoldo Mandic Dental Res
Brazilian Oral Research. Publicado em: 2010-03
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28. Assessment of Boltons dental ratio in Brazilians with normal occlusion and Class I and Class II division 1 Angles malocclusions. / AVALIAÇÃO DA PROPORÇÃO DENTAL DE BOLTON EM INDIVÍDUOS COM OCLUSÃO NORMAL NATURAL E MALOCLUSÕES DE CLASSE I E CLASSE II DIVISÃO 1 DE ANGLE.
Introduction: The Bolton analysis, analysis that quantifies the tooth size is an important reference for professionals seeking appropriate orthodontic finishing. Objective: The objective of this study is to verify that there is discrepancy between the subjects with normal occlusion and malocclusion Class I and Class II division 1 belonging to the selected sa
Publicado em: 2010
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29. Electromyographic analysis of the masseter, temporal and orbicularis oris muscles in young people with class II, division 1 malocclusion after treatment with extraoral appliance of occipital traction / Analise eletromiografica dos musculos masseter, temporal e orbicular da boca em jovens com maloclusão classe II, 1ª divisão dentaria, apos o uso de aparelho extrabucal de tração occipital
The surface electromyography is an excellent way to evaluate the muscle function. However, it presents limitations, because the great variability in the amplitude of the electromyographic signal obtained. To reduce this variability, has been proposed the normalization of the electromyographic signal. The process consist of dividing the raw electromyographic
Publicado em: 2010
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30. Análise cefalométrica da imagem digital em uma telerradiografia frontal para diagnosticar a origem da assimetria mandibular em indivíduos com maloclusão de Classe II, subdivisão. / Cephalometric analysi of digital image on a frontal telerradiography to diagnose the origin the mandibular asymmetry in individuals with Class II subdivision malocclusion
Purpose: To investigate the mandibular asymmetry cause of an individual with Class II subdivision malocclusion, through a cephalometric analysis made on frontal digital teleradiography. The aim was also to provide, through the results of cephalometric analysis, subsidies to the professionals to a better diagnosis and treatment plan of patients with Class II
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/06/2009
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31. Electromyographic evaluation of the upper lip according to the breathing mode: a longitudinal study
The present study aimed at analyzing and comparing longitudinally the EMG (electromyographic activity) of the superior orbicularis oris muscle according to the breathing mode. The sample, 38 adolescents with Angle Class II Division 1 malocclusion with predominantly nose (PNB) or mouth (PMB) breathing, was evaluated at two different periods, with a two-year i
Brazilian Oral Research. Publicado em: 2009-12
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32. Compensatory canine angulation in angle Class II and III patients
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 plast
Brazilian Oral Research. Publicado em: 2009-09
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33. Study of oclusal contacts in maximum intercuspidation before orthodontic treatment in subjects with Angle malocclusion Class I and Class II Division 1 / Estudo do número de contatos oclusais na posição de máxima intercuspidação, ao início do tratamento ortodôntico em pacientes com maloclusão classe I e classe II divisão 1 de Angle
The aim of this study was to define and compare numbers and types of occlusal contacts in maximum intercuspidation. The study consisted of clinical and photographic analysis of occlusal contacts in maximum intercuspidation. Twenty-six Brazilian subjects were selected before orthodontic treatment, 20 males and 6 females, leucodermas with ages ranging between
Publicado em: 2009
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34. Maxillary anterior crowding relapse in class I and II extraction treatment / Recidiva do apinhamento ântero-superior nas más oclusões de classe I e classe II tratadas com extrações
The posttreatment stability was always a delicate issue in Orthodontics. Most of the orthodontic patients and even the orthodontists judge their treatment as successful based on the treatment outcomes stability in the long-term. Because of this reason the literature has a lot of studies about this issue, mostly on relapse of mandibular anterior crowding. How
Publicado em: 2009
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35. AVALIAÇÃO DA ESTABILIDADE DAS ALTERAÇÕES PROMOVIDAS PELO APARELHO REGULADOR DE FUNÇÃO FRÄNKEL-2 NOS ARCOS DENTÁRIOS / Evaluation of occlusal changes stability obtained by Fränkels function regulator- 2 in dental arches
This study analyzed the stability of occlusal alterations promoted by the Fränkel function regulator type 2 (FR-2), on a mean posttreatment period of 7.16 years. The study was conducted on 54 pairs of dental casts obtained from 18 patients with Class II division 1 malocclusion, with initial mean age of 10.77 years, treated with the RF-2 for 18 months and re
Publicado em: 2008
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36. Comparison of cephalometric changes induced by MARA and Bionator appliances on the treatment of Class II, division 1 / Comparação das alterações cefalométricas produzidas pelos aparelhos MARA e bionator no tratamento da classe II, 1ª divisão
The effects produced by MARA and Bionator appliances on the Class II, division 1 treatment were compared. A sample of 66 young individuals was equally divided into three groups: MARA Group, with an initial mean age of 11.99 years, treated with MARA for a mean period of 1.11 year; Bionator Group, with initial mean age of 11.27 years, treated with Bionator app
Publicado em: 2008