Buscar
Itens para a visualização no momento 71-80 of 86
Influência de tratamentos de superfície e cimentos resinosos no comportamento mecânico e adesivo de cerâmicas vítreas
(Universidade Federal de Santa Maria, 2023-03-10)
This thesis is composed of five studies. Study 1 evaluated the influence of ceramic bonding surface treatments
(application of silane-based coupling agent only – CA, hydrofluoric acid – HF or HF+CA) and storage regimes
(with ...
Indicadores de risco associados à presença e severidade da periodontite apical em uma população rural do sul do Brasil
(Universidade Federal de Santa Maria, 2023-06-12)
Oral diseases represent the highest prevalence among non-communicable diseases, impacting
45% of the worldwide population. Among these non-communicable oral diseases, Apical
Periodontitis (AP) emerges as an inflammatory ...
Estratégias restauradoras simplificadas para dentes decíduos: redução do tempo de condicionamento da dentina e uso de resina de incremento único (bulk-fill)
(Universidade Federal de Santa Maria, 2023-07-17)
This thesis is composed of two scientific articles, which evaluated two simplified adhesive
strategies used in primary teeth. The first study investigated, by a systematic review and metaanalysis, the influence of reduced ...
Avaliação da capacidade de mascaramento de diferentes agentes cimentantes e espessuras de cerâmica sobre substratos escurecidos
(Universidade Federal de Santa Maria, 2023-06-20)
The objective of this study was to evaluate the effectiveness of different luting agents
(composite resin Filtek Z350 XT, Filtek Z350 XT Flow and resin cement RelyX Veneer – 3M)
and different thicknesses of Lithium ...
Alterações craniofaciais, distúrbios respiratórios do sono e desempenho escolar em crianças e adolescentes de Santa Maria, RS
(Universidade Federal de Santa Maria, 2023-09-29)
This thesis consists of two articles. The objective of article I is to evaluate the association
between malocclusions, sleep-disordered breathing and poor school performance in children.
Article II is to identify which ...
Materiais cerâmicos cimentados sobre PEEK: propriedades ópticas, adesão e influência de tratamentos de superfície na resistência à fadiga
(Universidade Federal de Santa Maria, 2023-10-09)
This work is formatted into 4 studies, which aim to evaluate (1) the influence of the
foundation substrate (polyetheretherketone- PEEK; or zirconia- Yz) on the fatigue behavior of
different bonded dental ceramics; (2) ...
Materiais análogos à dentina: comparação com dentina humana no comportamento adesivo e mecânico
(Universidade Federal de Santa Maria, 2023-08-30)
The present study is divided into three studies where the adhesive and mechanical behavior of an glass fiber-reinforced epoxy resin (GFRER) was evaluated compared to human dentin. Article 1 investigated the effect of ...
Variáveis relacionadas ao comportamento em fadiga e modo de falha de restaurações CAD/CAM
(Universidade Federal de Santa Maria, 2023-10-20)
This thesis is composed of 3 studies. Study 1 evaluated the influence of the piston material (glass fiber-reinforced epoxy resin or stainless steel) and the piston tip diameter (6 or 40 mm) on the fatigue mechanical behavior, ...
Determinantes estruturais da saúde: relação com o acesso e qualidade dos serviços de saúde e carga global de edentulismo em 204 países
(Universidade Federal de Santa Maria, 2023-10-19)
Although health problems are experienced individually, they are public and political in nature;
and, despite the macro determinants of health being a central factor in explaining the health
conditions of the populations, ...
Determinantes estruturais de saúde e sua relação com a cobertura universal de saúde e métricas de cárie não tratada em escala global
(Universidade Federal de Santa Maria, 2023-10-20)
Although structural determinants play a central role in explaining the health-disease process of populations, their relationship with universal health coverage and oral health conditions in populations remains understudied. ...