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Saúde coletiva na formação profissional: percepções de estudantes de odontologia
(Universidade Federal de Santa Maria, 2012-08-06)
The concern with training of human resources stands out in dental schools around the world. In Brazil, the issue was strengthened by the advent of the Unified Health System and the implementation of the National Curriculum ...
Comportamento óptico e morfológico superficial de resinas compostas: influência de imersões e escovação
(Universidade Federal de Santa Maria, 2012-03-26)
This study aimed to evaluate the optical and surface behaviors of composite resin, when submitted to brushing and immersion in different medium. There were fabricated 60 specimens (cps) of a microhybrid resin (Filtek Z250) ...
Avaliação do efeito da temperatura dos sistemas adesivos na resistência de união à dentina
(Universidade Federal de Santa Maria, 2012-07-02)
The establishment of a routine of use of adhesive systems in dentistry make an essential way to seek out the best characteristics of these materials in order to optimizes the clinical results. The aim of this study was to ...
Análise comparativa dos sistemas de instrumento único Reciproc, Waveone e One Shape na incidência de defeitos dentinários
(Universidade Federal de Santa Maria, 2013-08-02)
Dentinal defects are characterized by cracks in the root dentin that can develop into a vertical root fractures (VRF), thus leading to tooth loss. Endodontic procedures may generate these defects and between these steps, ...
Estudo das propriedades químicas e antimicrobianas das soluções de hipoclorito de sódio
(Universidade Federal de Santa Maria, 2012-03-29)
The objective of this study was to evaluate the dissolution of bovine pulp tissue by NaOCl solutions in different concentrations for a similar period to the time of root canal preparation, and chemical and antimicrobial ...
Remoção de placa bacteriana dentária após o uso de enxaguantes bucais pré-escovação
(Universidade Federal de Santa Maria, 2012-03-22)
The aim of this work was to evaluate the influence of pre-brushing mouthwashes on
plaque removal on adolescents. The study was conducted following a double-blinded
crossover model, for 25 days, with 4-day interval between ...
Eficácia da ativação ultrassônica passiva do solvente na remoção de material obturador durante o retratamento endodôntico análise por microtomografia computadorizada
(Universidade Federal de Santa Maria, 2013-08-02)
The removal of pre-existing root canal filling is basic requirement for endodontic retreatment in order to reveal necrotic tissue debris and bacteria which may be responsible for periapical inflammation and by the treatment ...
Resistência à fratura de pilares de próteses fixas restaurados com núcleo direto e indireto em mandíbulas de suínos
(Universidade Federal de Santa Maria, 2012-03-09)
The aim of this study was to compare the fracture strength of abutment teeth, under fixed partial denture (FPD), restored with direct and indirect core, to analyze the type of fracture and to verify its relation to the ...
Avaliação das condições gengivais, fatores associados e impacto na qualidade de vida de escolares
(Universidade Federal de Santa Maria, 2013-08-05)
Background: Studies have demonstrated a social gradient for gingival status in adolescents and adults. However, no study has assessed the association between different socioeconomic factors, neighborhood and individual-level ...
Impacto das condições de saúde bucal no grau de felicidade de adolescentes de 12 anos de Santa Maria - RS, Brasil
(Universidade Federal de Santa Maria, 2013-08-30)
Objectives: The aim of this study was to assess the impact of oral health conditions and socioeconomic factors on subjective happiness of Brazilian adolescents. Methods: A cross-sectional study was conducted in a sample ...