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Now showing items 31-40 of 188
AVALIAÇÃO DA PROLIFERAÇÃO CELULAR DA MUCOSA BUCAL EM INDIVÍDUOS EXPOSTOS AO CRACK
(Universidade Federal de Santa Maria, 2013-02-05)
AIM: To compare the rate of cell proliferation in two sites of the oral mucosa (tongue and floor) of patients exposed to crack cocaine and patients not exposed to drug.
METHODS: The sample consisted of 71 individuals divided ...
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 ...
Avaliação da cor de bráquetes estéticos quando submetidos ao desafio corante
(Universidade Federal de Santa Maria, 2013-08-20)
This study aimed to determine the color stability of aesthetic brackets (plastic and
ceramic) when stored in red wine, subjected to daily baths of wine, and immersed in
distilled water for different periods. With the aid ...
AVALIAÇÃO DA INFLUÊNCIA DE DIFERENTES MÉTODOS DE AUMENTO DE TEMPERATURA NA RESISTÊNCIA DE UNIÃO DE UM SISTEMA ADESIVO DE CONDICIONAMENTO ÁCIDO TOTAL.
(Universidade Federal de Santa Maria, 2013-07-26)
Purpose: Different methodology of adhesion have been tested in order to promote better bonding strength between dentinal substrate and composite resin. The increase of temperature associated with the solvent evaporation, ...
ESTUDO DAS PROPRIEDADES QUÍMICAS E ANTIMICROBIANAS DE SOLUÇÕES DE HIPOCLORITO DE SÓDIO EM DIFERENTES CONCENTRAÇÕES
(Universidade Federal de Santa Maria, 2013-08-21)
The aim of this study was to evaluate the chemical and antimicrobial properties of sodium hypochlorite solutions at different concentrations before and after contact with Enterococcus faecalis. Different concentrations of ...
COMPARAÇÃO DE DOIS MÉTODOS DE AFERIÇÃO DO DESGASTE DENTINÁRIO NA ZONA DE RISCO DE MOLARES INFERIORES
(Universidade Federal de Santa Maria, 2013-08-12)
The aim of this study was compared two measurement methods of dentin in wear risk of mandibular molars. The distal dentin thickness wall of the mesial canals, at 2 mm of ten molar furcation, was measured before and after ...
Medidas Psicométricas da Escala Subjetiva de Felicidade em Adolescentes de Santa Maria, Brasil
(Universidade Federal de Santa Maria, 2016-07-15)
Happiness is a multidimensional construct of a subjective measurement, which is defined as "the degree to which a person evaluates his/her overall quality of life as favorable", and it is also determined by personal ...
COMPORTAMENTO MECÂNICO DE UMA CERÂMICA Y-TZP APÓS DESGASTE COM BROCA DIAMANTADA E DEGRADAÇÃO HIDROTÉRMICA
(Universidade Federal de Santa Maria, 2016-07-26)
This study aimed to determine the effects of grinding and low temperature aging on the surface micromorphology (roughness measurement, Scanning Electron Microscopy and Atomic Force Microscopy), phase transformation (t→m), ...
EFEITO DO REPOLIMENTO APÓS CLAREAMENTO NA ESTABILIDADE DE COR E RUGOSIDADE DE RESINAS COMPOSTAS
(Universidade Federal de Santa Maria, 2016-07-15)
This study aimed to evaluate the effect of repolishing after bleaching on color stability and roughness of two composite resins aged in high staining beverage. Sixty-one disc-shaped specimens (8 mm diameter x 2 mm thickness) ...
EFEITO DE DIFERENTES SOLUÇÕES IRRIGADORAS SOBRE A RESISTÊNCIA ADESIVA DE PINOS DE FIBRA DE VIDRO COM UTILIZAÇÃO DE CIMENTO AUTOADESIVO
(Universidade Federal de Santa Maria, 2016-07-25)
The purpose of this study is to evaluate the effect of different irrigatins on bond strength of fiber posts cemented with RelyX U200. Eighty single-rooted premolars were sectioned at 14 mm from the apex, prepared with ...