Class Ii Division 1 Malocclusion
Mostrando 13-24 de 61 artigos, teses e dissertações.
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13. Soft-tissue treatment changes with fixed functional appliances or maxillary premolar extraction in the treatment of Class II division 1 malocclusion / Alterações no perfil tegumentar em pacientes com má oclusão de Classe II tratados com aparelhos funcionais fixos e extrações de 2 pré-molares
O objetivo deste trabalho foi comparar as alterações e as condições póstratamento do perfil tegumentar de pacientes com má oclusão de Classe II divisão 1 tratados sem extrações e com extrações de 2 pré-molares superiores. A amostra foi constituída por 96 telerradiografias em norma lateral de 48 pacientes, os quais foram divididos em 2 grupos. O
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 24/09/2012
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14. Estudo longitudinal comparativo cefalométrico das mudanças dento-esqueléticas observadas no tratamento e pós-tratamento (Herbst e aparelho ortodôntico fixo pré-ajustado) de adolescentes com má oclusão de Classe II, divisão 1ª e retrognati / Longitudinal comparative chephalometric study of dento-skeletal changes observed during and after the treatment (Herbst and pre-adjusted fixed appliance) in adolescents with Class II, division 1 malocclusion and mandibular retrognathism
O Objetivo neste estudo prospectivo foi avaliar as mudanças dento-esqueléticas decorrentes do tratamento da má oclusão de Classe II e retrognatismo mandibular, realizado em duas fases de tratamento (ortopédica com aparelho de Herbst e ortodôntica com aparelho fixo pré-ajustado). As telerradiografias em norma lateral, de 17 adolescentes brasileiros con
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 15/06/2012
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15. Dentofacial characteristics of patients with Angle Class I and Class II malocclusions
OBJECTIVE: The present study assessed some cephalometric measurements of the soft tissue profile in order to observe the behavior of facial convexity in patients with Class I, Class II division 1, and Class II division 2 malocclusions. METHODS: One hundred and thirty pre-treatment teleradiographs of Caucasian patients aged 10-16 years (mean age of 12.6 years
Dental Press Journal of Orthodontics. Publicado em: 2012-04
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16. Cephalometric evaluation of skeletal alterations induced by Herbst appliance during mixed dentition
OBJECTIVE: The present prospective clinical study was designed in order to evaluate horizontal and vertical skeletal alterations induced by the use of Herbst appliance in individuals with Class II, division 1 malocclusion during mixed dentition stage. METHODS: The sampling consisted of 15 pre-pubertal individuals (12 boys and 3 girls; initial age 9 years and
Dental Press Journal of Orthodontics. Publicado em: 2012-04
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17. Skeletal and dental Class II malocclusion, with anterior open bite and accentuated overjet
Open bite is defined as a deficiency in normal vertical contact between antagonist teeth and may manifest in a limited region, or more rarely throughout the entire dental arch. If the lack of contact between teeth is located in the incisor and/or canine region when occlusion is in centric relation, it is called anterior open bite (AOB). Some studies have dem
Dental Press Journal of Orthodontics. Publicado em: 2012-04
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18. Study of the number of occlusal contacts in maximum intercuspation before orthodontic treatment in subjects with Angle Class I and Class II Division 1 malocclusion
OBJECTIVE: Define and compare numbers and types of occlusal contacts in maximum intercuspation. METHODS: The study consisted of clinical and photographic analysis of occlusal contacts in maximum intercuspation. Twenty-six Caucasian Brazilian subjects were selected before orthodontic treatment, 20 males and 6 females, with ages ranging between 12 and 18 years
Dental Press Journal of Orthodontics. Publicado em: 2012-02
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19. Evaluation of the dental arch asymmetry in natural normal occlusion and Class II malocclusion individuals
OBJECTIVE: To verify the presence and degree of asymmetry of dental arches in Brazilian individuals with natural normal occlusion and Class II, Divisions 1 and 2 malocclusions. METHODS: The study evaluated the symmetry of the maxillary and mandibular dental arches of 180 pairs of dental casts, divided into: Group I = 60 pairs of natural normal occlusion indi
Dental Press Journal of Orthodontics. Publicado em: 2012-02
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20. Assessment of the orthodontic knowledge demonstrated by dental school undergraduates: recognizing the key features of Angle Class II, Division 1 malocclusion
OBJECTIVE: To investigate the ability of undergraduate students in diagnosing Angle Class II malocclusion and evaluate the clinical approach of these students toward a patient displaying this condition. METHODS: The sample consisted of 138 students attending the last semester of 10 dental schools in the State of Rio de Janeiro/Brazil assessed by questionnair
Dental Press Journal of Orthodontics. Publicado em: 2012-02
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21. Influence of the banded Herbst appliance on dental changes in mixed dentition
OBJECTIVE: This prospective clinical study was conducted with the purpose of evaluating the influence of the banded Herbst appliance on dental changes during the early treatment of Class II malocclusion. METHOD: The sample consisted of 15 prepubertal subjects (12 boys and 3 girls, initial age: 9 years and 6 months) who were treated with the Herbst appliance.
Dental Press Journal of Orthodontics. Publicado em: 2012-02
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22. Estabilidade da correção da Classe II, 1ª divisão com o aparelho Bionator de Balters associado ao aparelho fixo / Stability of the correction of the Class II, division 1 malocclusion with the Balters Bionator associated to fixed appliances
Orthopedic and orthodontic approaches, used in an associated way, are being considered an efficient therapeutic option for the treatment of the Class II, division 1 malocclusion when the patient still presents a favorable growth potential. However, changes in skeletal, dental and soft tissue relationships only can be considered satisfactory if they remain st
IBICT - Instituto Brasileiro de Informação em Ciência e Tecnologia. Publicado em: 25/02/2011
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23. Treatment effects of R-appliance and Anterior Inclined Bite Plate in Class II, Division I malocclusion
OBJECTIVES: The purpose of this study was to compare the effects of a differently designed functional appliance (R-appliance) and the Anterior Inclined Bite Plate (AIBP) in Class II Division I (Cl II Div I) cases. MATERIAL AND METHODS: Fifty patients (28 girls, 22 boys) were chosen for the study: 25 patients (13 girls, 12 boys) with mean age of 10.4±0.8 yea
Journal of Applied Oral Science. Publicado em: 2011-12
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24. Facial and dental alterations according to the breathing pattern
There is controversy in the literature about possible interaction of the respiratory mode with the facial and dental structures. OBJECTIVES: The aim of this study was to perform a longitudinal assessment of the changes in facial and dental structures in Angle's Class II, division 1 malocclusion individuals, divided according to the respiratory pattern (predo
Journal of Applied Oral Science. Publicado em: 2011-04