Dental Inclination
Mostrando 13-24 de 25 artigos, teses e dissertações.
-
13. Influência de agentes clareadores e ativação por luz sobre a resistência à fratura de dentes humanos hígidos: estudo ex-vivo / Influence of bleaching agents and light activation on the resistance to fracture of sound human teeth: an ex-vivo study
This study evaluated the influence of bleaching agents, photoactivated or not, on the resistance to fracture of sound teeth. Ninety superior incisors were randomly divided into 9 groups (n=10) according to the surface treatment performed on the vestibular face: GI 35% carbamide peroxide, GII - 38% hydrogen peroxide, GIII - halogen light, GIV - LED-laser syst
Publicado em: 2008
-
14. AVALIAÇÃO CEFALOMÉTRICA DA ESTABILIDADE DO TRATAMENTO COM O REGULADOR DE FUNÇÃO FRÄNKEL-2 / Cephalometric estability evaluation of the treatment with Fränkel-2 Functional Regulator appliance
The aim of this study consisted of comparing dental, skeletal and soft tissue effects promoted by Frankel-2 functional regulator with a control group, besides observing the stability of those effects, in an average post-treatment period of 7.11 years. The sample had a total of 90 lateral cephalometric radiographs, with 54 cephalometric radiographs of 18 FR-2
Publicado em: 2008
-
15. Avaliação Comparativa da Contenção de Molares Superiores Distalizados Realizada por Meio da Placa Lábio-Ativa ou Aparelho Extrabucal
The aim of this study was to compare with cephalometric radiographs the dental effects promoted by the use of extraoral headgear and the maxillary lip bumper, installed after distalization of maxillary molars to maintain the distalized position. The distalization of the maxillary molars was made with Cetlin method. The sample consisted of 40 lateral cephalog
Publicado em: 2007
-
16. Cephalometric comparative study of dental-skeletal changes of two-phase treatment (Herbst and pre-ajusted fixed appliance) in adolescents with Class II, division 1 malocclusion and mandibular retrognathism. / Estudo comparativo cefalométrico das mudanças dento-esqueléticas observadas nas duas fases do tratamento (Herbst e aparelho ortodôntico fixo pré-ajustado) de adolescentes com má oclusão de Classe II, divisão 1a e retrognatismo mandibular.
This prospective study assessed the dento-skeletal changes of two-phases treatment of Angle Class II, division 1 malocclusion with mandibular retrognathism, realized in two phases of 12 months each (Phase I: Herbst appliance, Phase II: pre-adjusted fixed appliance). The cephalo-lateral radiographs, of 20 consecutively adolescents taken at three different tim
Publicado em: 2007
-
17. AVALIAÇÃO DAS ALTERAÇÕES TRANSVERSAIS, ÂNTEROPOSTERIORES E VERTICAIS DA MAXILA EM PACIENTES SUBMETIDOS À EXPANSÃO RÁPIDA DA MAXILA ASSISTIDA CIRURGICAMENTE / Evaluation of the transversal alterations, antero -posterior of the dental and vertical arc of the palate in patients submitted to the rapid maxillary expansion surgically assisted.
The present work had to purpose evaluate the alterations produced in patients submitted to the fast expansion of maxilla by means of disjunction of the palatine suture median assisted surgically. The sample used to accomplish this study was composed of 34 pairs of models of 17 patients, being 6 of the masculine sex and 11 of the feminine sex. For each patien
Publicado em: 2006
-
18. Evaluation of the crowns of the upper first and third molars in upper second molar extraction cases / Avaliação das coroas dos primeiros e terceiros molares superiores, nos tratamentos com extrações de segundos molares superiores
This current research study aims at evaluating the position of the crowns of permanent upper first and third molars, after spontaneous outburst of third molars into the position of extracted second molars with orthodontic purpose, comparing them to the permanent upper first and second molars in a sample of natural normal occlusion. The experimental sample co
Publicado em: 2005
-
19. Tegumentary, skeletal and dental evaluations of the facial profile. / Avaliações tegumentares, esqueléticas e dentárias do perfil facial.
The purpose of this study was to radiographically evaluate the relations hip between lips, soft pogonion, maxilla, mandible and incisors in individuals with a balanced facial profile. Thirty Brazilian women aged 19 to 31 years were evaluated, from whom teleradiographs (lateral view) were taken in the natural position of the oriented head. The cephalometric a
Publicado em: 2005
-
20. Inclinação dental em protese total em função de diferentes tecnicas de inclusão
The purpose of this study was to evaluate first molar inclination in maxillary and mandibular complete dentures processed in monomaxilary and bimaxillary flasks by microwave irradiation (at 20 % power for 20 minutes and 60% power for 5 minutes). Forty pairs of type-III-stone models were obtained, and complete dentures were waxed and standardized with a speci
Publicado em: 2004
-
21. Influência de procedimentos restauradores e endodônticos na distribuição de tensões analisada pelo método dos elementos finitos tridimensional
The preservation of a healthy dental structure is important for the maintenance of the integrity and balance of the mastigatory system. The purpose of this study was to evaluate the stress distribution in a maxillary central incisor induced by the preparation cavity, and endodontic and restorative procedures when submitted load through element finite threedi
Publicado em: 2004
-
22. Estudo ortopantomográfico longitudinal das inclinações axiais mesiodistais em pacientes tratados ortodonticamente com extrações dos quatro primeiros pré-molares / Longitudinal ortopantomograph study of mesiodistal axial inclinations in orthodontically treated patients with first premolars extraction
The objective of this study was to evaluate, through panoramic radiographs, the mesiodistal axial inclination, in orthodontically treated patients which had the four first premolars extracted, at the beginning, at the end and five years posttreatment, and to verify if the alterations in the mesiodistal axial inclination of the mandibular anterior teeth would
Publicado em: 2003
-
23. Avaliação da desadaptação e da inclinação dental de proteses totais superiores submetidas a diferentes metodos de processamento em função da sorção de agua com alteração na temperatura e pressão
The aim of this work was to evaluate the adaptation and change in dental inclination of the first molars in upper complete dentures in function of the curing method and water sorption shown by the resin, before changes in pressure and temperature of storage of the samples. Sbcty dentures were constructed and divided into 4 groups: (G I) cured in 73° C water
Publicado em: 2001
-
24. Analise da correlação dos angulos funcionais mastigatorios direito e esquerdo com o lado de preferencia mastigatoria
The aim of this work is to determine the possible correlation between the masticatory functional angles and the masticatory preference side. It was verified then if a occlusal component, in this case, the dental guides inclination of the latero-protrusive jaws movements, referring to the dental sliding phase of the masticatory cycle could determine or not a
Publicado em: 2000