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  • About
  • The Global ETD Search service is a free service for researchers to find electronic theses and dissertations. This service is provided by the Networked Digital Library of Theses and Dissertations.
    Our metadata is collected from universities around the world. If you manage a university/consortium/country archive and want to be added, details can be found on the NDLTD website.
11

A comparison of static and graphic means of recording sagittal condylar guidance

Berg, James E. January 1983 (has links)
Thesis (M.S.)--University of Michigan, Ann Arbor, 1983. / Typescript (photocopy). Includes bibliographical references (leaves 45-48). Also issued in print.
12

A study comparing mandibular movements as recorded by the Stuart and Denar pantographs a thesis submitted in partial fulfillment ... in restorative dentistry ... /

Donaldson, Kirk. January 1983 (has links)
Thesis (M.S.)--University of Michigan, 1983.
13

Predicting and quantifying changes of condylar positions from centric relation to centric occlusion by the pantograph and an articulator model

Wong, Theodore F. K. January 1975 (has links)
Thesis (M.S.)--University of Michigan, Ann Arbor, 1975. / Typescript (photocopy). Includes bibliographical references (leaves 57-60). Also issued in print.
14

A comparison of static and graphic means of recording sagittal condylar guidance

Berg, James E. January 1983 (has links)
Thesis (M.S.)--University of Michigan, Ann Arbor, 1983. / Typescript (photocopy). eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 45-48).
15

A study comparing mandibular movements as recorded by the Stuart and Denar pantographs a thesis submitted in partial fulfillment ... in restorative dentistry ... /

Donaldson, Kirk. January 1983 (has links)
Thesis (M.S.)--University of Michigan, 1983.
16

Predicting and quantifying changes of condylar positions from centric relation to centric occlusion by the pantograph and an articulator model

Wong, Theodore F. K. January 1975 (has links)
Thesis (M.S.)--University of Michigan, Ann Arbor, 1975. / Typescript (photocopy). eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 57-60).
17

Atendimento odontológico: eficácia do treinamento e requisitos dos equipamentos para reduzir riscos ergonômicos / Dental care: efficacy of training and equipment requirements to reduce ergonomic risks

Castilho, Ana Virginia Santana Sampaio 20 April 2017 (has links)
Este estudo teve por objetivo verificar a eficácia de um treinamento ergonômico na diminuição de posturas inadequadas adotadas por cirurgiãs-dentistas durante a execução de procedimentos de raspagem periodontal. Sessenta (60) cirurgiãs-dentistas foram alocadas aleatoriamente em dois grupos: o grupo de intervenção - G1, composto por 22 profissionais que receberam instruções e treinamento ergonômico teórico e prático; o grupo controle - G2, composto por 38 profissionais receberam o mesmo treinamento apenas após ao final do estudo. No baseline, utilizou-se um manequim odontológico no qual todas as participantes realizaram procedimentos de raspagem e alisamento dental em 6 faces dentárias, uma em cada sextante: faces vestibulares dos dentes 16, 11, 26 e 31 e faces linguais dos dentes 36 e 46. As observações foram realizadas através de vídeos realizados com 5 câmeras digitais, fixadas num suporte especificamente construído para obtenção de diferentes ângulos de visualização: direita, esquerda, posterior, superior e geral. Realizou-se análise exploratória da distribuição dos dados seguida de análise descritiva e analítica utilizando-se o teste de ANOVA de medidas repetidas com =5%. Foram realizadas 984 análises das quais 720 antes do treinamento e 264 após o treinamento. O treinamento ergonômico possibilitou 63% de redução de prevalência de posturas não recomendadas e houve diferença estatisticamente significante (p<0,00001) entre os grupos controle (inicial e final), intervenção inicial e intervenção final. Concluiu-se que o treinamento ergonômico realizado contribuiu significativamente para diminuir a prevalência de posturas não recomendadas durante a execução de procedimentos básicos periodontais. / This study aimed to assess the efficacy of an ergonomic training in order to decrease the prevalence of not recommended postures assumed by dentists during dental scaling procedures. Sixty (60) female dentists were randomly allocated into two groups: G1- intervention group - composed by 22 dentists who received theoretical and practical ergonomic training; G2 - control group - composed by 38 professionals received the similar training only after the end of the study. In the baseline, it was used a dental manikin in which all participants performed dental scaling on 6 dental surfaces, one in each sextant of the mouth: buccal surfaces of 16, 11, 26 and 31 teeth and lingual faces of 36 and 46 teeth. The observations were made through videos realized with 5 digital cameras, fixed in a support specifically constructed to obtain different viewing angles: right, left, posterior, superior and general. An exploratory analysis of the data distribution followed by descriptive and analytical analysis was performed using the ANOVA test for repeated measures with = 5%. A total of 1440 observations were performed, 720 before and 720 after training. Ergonomic training decrease the prevalence of not recommended postures in 63%. There was a statistically significant difference (p <0.00001) between the control, pre-training intervention and post-training intervention groups. It was concluded that the ergonomic training was effective to decrease the prevalence of not recommended postures during dental scaling procedures.
18

Atendimento odontológico: eficácia do treinamento e requisitos dos equipamentos para reduzir riscos ergonômicos / Dental care: efficacy of training and equipment requirements to reduce ergonomic risks

Ana Virginia Santana Sampaio Castilho 20 April 2017 (has links)
Este estudo teve por objetivo verificar a eficácia de um treinamento ergonômico na diminuição de posturas inadequadas adotadas por cirurgiãs-dentistas durante a execução de procedimentos de raspagem periodontal. Sessenta (60) cirurgiãs-dentistas foram alocadas aleatoriamente em dois grupos: o grupo de intervenção - G1, composto por 22 profissionais que receberam instruções e treinamento ergonômico teórico e prático; o grupo controle - G2, composto por 38 profissionais receberam o mesmo treinamento apenas após ao final do estudo. No baseline, utilizou-se um manequim odontológico no qual todas as participantes realizaram procedimentos de raspagem e alisamento dental em 6 faces dentárias, uma em cada sextante: faces vestibulares dos dentes 16, 11, 26 e 31 e faces linguais dos dentes 36 e 46. As observações foram realizadas através de vídeos realizados com 5 câmeras digitais, fixadas num suporte especificamente construído para obtenção de diferentes ângulos de visualização: direita, esquerda, posterior, superior e geral. Realizou-se análise exploratória da distribuição dos dados seguida de análise descritiva e analítica utilizando-se o teste de ANOVA de medidas repetidas com =5%. Foram realizadas 984 análises das quais 720 antes do treinamento e 264 após o treinamento. O treinamento ergonômico possibilitou 63% de redução de prevalência de posturas não recomendadas e houve diferença estatisticamente significante (p<0,00001) entre os grupos controle (inicial e final), intervenção inicial e intervenção final. Concluiu-se que o treinamento ergonômico realizado contribuiu significativamente para diminuir a prevalência de posturas não recomendadas durante a execução de procedimentos básicos periodontais. / This study aimed to assess the efficacy of an ergonomic training in order to decrease the prevalence of not recommended postures assumed by dentists during dental scaling procedures. Sixty (60) female dentists were randomly allocated into two groups: G1- intervention group - composed by 22 dentists who received theoretical and practical ergonomic training; G2 - control group - composed by 38 professionals received the similar training only after the end of the study. In the baseline, it was used a dental manikin in which all participants performed dental scaling on 6 dental surfaces, one in each sextant of the mouth: buccal surfaces of 16, 11, 26 and 31 teeth and lingual faces of 36 and 46 teeth. The observations were made through videos realized with 5 digital cameras, fixed in a support specifically constructed to obtain different viewing angles: right, left, posterior, superior and general. An exploratory analysis of the data distribution followed by descriptive and analytical analysis was performed using the ANOVA test for repeated measures with = 5%. A total of 1440 observations were performed, 720 before and 720 after training. Ergonomic training decrease the prevalence of not recommended postures in 63%. There was a statistically significant difference (p <0.00001) between the control, pre-training intervention and post-training intervention groups. It was concluded that the ergonomic training was effective to decrease the prevalence of not recommended postures during dental scaling procedures.
19

A competitividade da indústria de equipamentos odontológicos no contexto macroeconômico: um comparativo entre os polos de Ribeirão Preto e de Bolonha / The competitiveness of the dental equipment industry in the macroeconomic context: a comparative study between the poles of Ribeirão Preto and Bologna

Barroso, Carolina Carvalho de Araujo 25 August 2016 (has links)
O trabalho visa analisar a competitividade das indústrias do segmento odontológico, levando em conta o contexto macroeconômico dos países e regiões onde estão localizadas, fazendo um estudo comparativo entre as indústrias deste segmento nos polos de Ribeirão Preto (SP) e da cidade italiana de Bolonha (Emília Romagna, Itália), visto que se tratam de dois arranjos produtivos locais do setor odontológico, referências na fabricação de equipamentos em âmbito nacional e internacional. Foi realizada uma pesquisa bibliográfica referente à competitividade e dos campos do conhecimento abrangidos por este conceito, foram definidas as políticas macroeconômicas e então foi feito um estudo das características macroeconômicas das regiões e do segmento de equipamentos odontológicos nelas localizadas. Finalizando a pesquisa, foram apresentados os casos de duas empresas localizadas nas regiões em estudo, inter-relacionando a influência do desempenho econômico do país de origem na competitividade dessas empresas e apresentando as estratégias das mesmas para manutenção da sua competitividade. / The work aims to analyze the competitiveness of the dental segment industries, taking into account the macroeconomic conditions in the countries and regions where they are located, making a comparative study of the industries in this segment at the poles of Ribeirão Preto (SP) and the Italian city of Bologna (Emilia Romagna, Italy), given that these are two local clusters of the dental industry, references in manufacturing equipment at the national and international levels. A literature search related to competitiveness and fields of knowledge covered by this concept was carried out, macroeconomic policies were defined and then a study of the macroeconomic characteristics of the regions and the segment of dental equipment located in them was done. Finalizing the research, cases were presented in two companies located in the regions under study, interrelating the influence of the economic performance of the country in the competitiveness of these companies and presenting the same strategies to remain competitive.
20

A study of water-borne bacterial pathogens in the context of the dental operatory

Huntington, Mark Kenneth. January 1996 (has links)
Thesis (Ph. D.)--Michigan State University. Dept. of Microbiology, 1997. / eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references.

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