Global ETD Search

1	Funcion bio-mecanica del bracket en la aparatologia ortodoncica Ponce, Florencio. January 1945 (has links) Thesis (doctoral)--Universidad Nacional de Córdoba, 1945.
2	Funcion bio-mecanica del bracket en la aparatologia ortodoncica Ponce, Florencio. January 1945 (has links) Thesis (doctoral)--Universidad Nacional de Córdoba, 1945.
3	Treatment effects of the edgewise Herbst appliance a cephalometric and tomographic investigation / Van Laecken, Ryan. January 2002 (has links) Thesis (M.S.)--West Virginia University, 2002. / Title from document title page. Document formatted into pages; contains x, 155 p. : ill. (some col.). Vita. Includes abstract. Includes bibliographical references (p. 116-124).
4	Long-term follow-up of patients treated with the edgewise crowned Herbst appliance in the mixed dentition Wigal, Timothy G. January 2008 (has links) Thesis (M.S.)--West Virginia University, 2008. / Title from document title page. Document formatted into pages; contains xii, 290 p. : ill. (some col.). Vita. Includes abstract. Includes bibliographical references (p. 186-196).
5	Long-term treatment effects of the FR-2 appliance of Fränkel Freeman, David C. January 2007 (has links) Thesis (M.S.)--University of Michigan, 2007. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 44-50).
6	Skeletal and dental changes with the acrylic splint Herbst appliance Casellas, Clemente, January 2001 (has links) Thesis (M.S.)--West Virginia University, 2001. / Title from document title page. Document formatted into pages; contains vii, 73 p. : ill. Vita. Includes abstract. Includes bibliographical references (p. 64-69).
7	Palatal plate therapy in children with Down syndrome : a longitudinal study of effects on oral motor function / Carlstedt, Kerstin, January 2005 (has links) Diss. (sammanfattning) Stockholm : Karolinska institutet, 2005. / Härtill 5 uppsatser.
8	Short-term and long-term treatment outcomes with the FR-3 appliance of Fränkel Levin, Alyssa S. January 2006 (has links) Thesis (M.S.)--University of Michigan, 2006. / Includes bibliographical references (leaves 119-131).
9	Avaliação tridimensional das alterações dentárias após tratamento com aparelho de Herbst e Bionator em indivíduos classe II, divisão 1 na dentadura mista / Macedo, Ana Gláucia de Oliveira. January 2018 (has links) Orientador: Dirceu Barnabé Ravelli / Resumo: Objetivo: avaliar as alterações dentárias que ocorrem após tratamento realizado com os aparelhos de Herbst e Bionator em pacientes com má oclusão de classe II, divisão 1, na fase da dentadura mista. Metodologia: este é um estudo retrospectivo. A amostra foi composta por 114 modelos de estudo de 57 pacientes classe II divisão 1 de Angle divididos em três grupos de estudo: 22 pacientes tratados com o aparelho de Herbst (GH), 20 pacientes tratados com o aparelho Bionator de Balters (GB) e 15 pacientes do grupo controle (GC), que não receberam tratamento ortodôntico. Foram realizadas mensurações nos modelos iniciais (T0) e ao final do tratamento/ acompanhamento (T1) dos três grupos. As mensurações nos modelos digitais foram realizadas através do software VistaDent® 3D Pro, Versão 2.1 (Dentsply, GAC). Foram avaliadas a relação de molares, overjet, overbite, distância intermolares e intercaninos, perímetro e comprimento do arco, e inclinação anteroposterior dos incisivos. As comparações intergrupos foram realizadas utilizando a Análise de variância à um fator seguido do pós teste de Tukey (α=5%). Resultados: não foram observadas diferenças estatísticas entre os grupos para as distâncias intercaninos, intermolares, overbite, comprimento do arco, perímetro do arco e inclinações dos incisivos. O GH apresentou maior redução (p=0,005) na relação molar (2,42mm ± 2,35) do que o GB (1,25mm ± 0,73) e o GC (0,57mm ± 1,30). O overjet teve uma maior correção (p<0,001) nos pacientes do GH (-3,8... (Resumo completo, clicar acesso eletrônico abaixo) / Abstract: Objective: to assess the dental changes induced by Bionator and Herbst appliances in the treatment of class II, division I patients in mixed dentition phase. Materials and Methods: this is a retrospective study. The sample included 114 cast models of 57 subjects class II, division 1 malocclusion divided into three groups: 22 patients treated with Herbst appliance (HG), 20 treated with Bionator (BG) and Control group, included 15 individuals who received no treatment (CG). Digital models before (T0) and after treatment (T1) were used to evaluate the dental changes by VistaDent® 3D Pro software, Version 2.1 (Dentsply, GAC). Molar relationship, overjet, overbite, dental arch widths, arch perimeter, arch length and incisors inclination were compared. The differences among groups were evaluated by one-way analysis of variance and the Tukey post-hoc test (p<0,05). Results: the results showed no statistical difference for overbite, perimeter, arch length, arch widths and incisors inclination. The molar relationship showed a greater decrease in HG (2.42mm ± 2.35, p=0.005) than BG (1.25mm ± 0.73) and CG (0.57mm ± 1.30). Overjet decrease significantly (p<0.001) in patients of the GH (-3.81mm ± 2.30) followed by BG (-2.04mm ± 1.69) and CG (- 0.30mm ± 0.86). Conclusion: The improvement in molar relationship and overjet were better in Herbst appliance than Bionator and Control group. / Mestre Má oclusão de Angle Classe II. Dentição mista. Aparelhos ortopédicos. Malocclusion, Angle class II Dentition, mixed Orthodontic appliances, functional

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