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Itens para a visualização no momento 21-30 of 85
Tratamentos térmicos em sistemas cerâmicos bicamadas: estudo das propriedades mecânicas, ópticas e tensões residuais
(Universidade Federal de Santa Maria, 2020-05-08)
This dissertation is divided in three parts, which investigated the effects of thermal treatments on the mechanical behavior of bilayer ceramic systems as well as identify the main influencing factors. The first part ...
Técnicas de recobrimento cerâmico de infraestruturas de Y-TZP: influência no comportamento mecânico
(Universidade Federal de Santa Maria, 2018-02-05)
The present study, divided in two articles, aimed to evaluate the influence of veneering ceramic techniques on the mechanical behavior of bilayer ceramic with Y-TZP frameworks. The first paper assessed the effect of the ...
Comportamento mecânico e fadiga de cerâmicas Y-TZP: efeito do desgaste e do envelhecimento
(Universidade Federal de Santa Maria, 2016-08-26)
Não foi possível inserir o abstract.
Prevalência de periodontite apical em diferentes populações
(Universidade Federal de Santa Maria, 2019-08-30)
Apical periodontitis (AP) occurs due to microrganism invasion into the root canal system, and its
prevalence modifies according to age, level of education, presence of systemic alteration, among other
factors. Since there ...
Avaliação do uso de serviços odontológicos ao longo da adolescência: um estudo de coorte quantitativo e qualitativo
(Universidade Federal de Santa Maria, 2021-04-15)
Two studies will be presented in this thesis involving the subject use of dental services in adolescence.
The first study aimed to assess which factors in early adolescence influence regular dental attendance
in the end ...
Impacto da estratégia saúde da família na qualidade de vida relacionada à saúde bucal de pré-escolares
(Universidade Federal de Santa Maria, 2019-12-06)
Important improvements have been made in healthcare in recent decades, including the decline in dental caries, the most prevalent oral disease. However, tooth decay continues disproportionally affecting different age groups ...
Comportamento mecânico em fadiga de YSZ: efeitos de diferentes tratamentos de superfície e materiais a base de zircônia
(Universidade Federal de Santa Maria, 2019-11-29)
This thesis are composed of four studies: study 1 – evaluation of fatigue failure load, number of
cycles for failure and survival rate in disc of second and third-generation zirconia bonded in the
analogue to dentin; ...
Autocontrole de placa com escova e fio dental realizado por indivíduos treinados: 6 meses de acompanhamento
(Universidade Federal de Santa Maria, 2021-07-15)
This thesis aimed to answer, through two scientific articles, questions regarding the prevention and treatment of gingival inflammation through self-control of plaque in two patient profiles. The first article aimed to ...
Efeito do processamento e do uso de cimentos resinosos de diferentes viscosidades no comportamento mecânico de vitrocerâmicas
(Universidade Federal de Santa Maria, 2021-07-22)
This thesis comprises three studies that address as a central theme the effect of adhesive
protocol with resin cements at different viscosities on the mechanical behavior of lithium
disilicate machined ceramics. The first ...
O capital social e a qualidade de vida relacionada à saúde bucal de adolescentes
(Universidade Federal de Santa Maria, 2019-11-07)
Social capital has been investigated as one of the determining factors of the health disease
process. However, few studies have addressed the association of social capital and oral healthrelated
quality of life (OHRQoL) ...