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Análise morfológica de isoformas de miosina não muscular tipo II em carcinoma epidermóide
(Universidade Federal de Santa Maria, 2012-08-29)
Cell migration is a prominent feature in cancer metastasis and the characterization of proteins related to migration is important in order to understand the behavior of tumor cells and their invasiveness during tumor ...
Avaliação do impacto de dois programas do governo brasileiro na saúde bucal de usuarios do Sistema Único de Saúde: estudo transversal de base populacional
(Universidade Federal de Santa Maria, 2013-09-30)
Background: The health status of a population is directly associated with the social conditions of the place where they live. Likewise, oral health is also linked to social determinants, especially the individual and family ...
Diferentes concentrações de ácido fluorídrico e seu efeito na resistência flexural de uma cerâmica vítrea à base de dissilicato de lítio
(Universidade Federal de Santa Maria, 2015-07-08)
This study aimed to evaluate the effect of different hydrfluoric acid (HF) concentrations on the flexural strength of a lithium disilicate based glass ceramic. Ceramic bar-specimens (14x4x1.2mm) were produced from ceramic ...
Capacidade de mascaramento de sistemas restauradores de resina composta pela técnica de estratificação
(Universidade Federal de Santa Maria, 2015-06-11)
Tooth discoloration is considered a challenging clinical condition for restoration
procedures. Layering technique with resin composites of different translucencies can be
applied to cover-up discolored substratum and ...
Pré-tratamentos dentinários: efeito na resistência de união utilizando sistema adesivo universal
(Universidade Federal de Santa Maria, 2014-06-27)
The aim of this study was to evaluate the effect of dentin pretreatment with chlorhexidine and
sodium hypochlorite in the bond strength of adhesive systems. Seventy-two sound human
third molars were divided in 12 groups ...
Avaliação de diferentes formulações de azul de metileno na terapia fotodinâmica em doença periodontal induzida em ratos
(Universidade Federal de Santa Maria, 2014-08-29)
This study aimed to evaluate the histological effect of different formulations of Methylene Blue (MB) used in antimicrobial Photodynamic Therapy (aPDT) as adjuvant to conventional treatment, on gingival collagen fibers in ...
O uso do fio dental como diagnóstico de gengivite proximal
(Universidade Federal de Santa Maria, 2014-07-17)
The marginal probing for diagnosis of gingivitis appears to be limited in the
proximal sites with present point of contact for difficulty of contact to the fullest extent of
the papilla. Therefore, this study verify the ...
Comparação da resistência de união de sistemas adesivos em diferentes substratos dentinários
(Universidade Federal de Santa Maria, 2015-08-07)
Recently, a new category of adhesive systems has been proposed to perform
restorative procedures. These adhesives, named as universal have been released in the
market with the purpose to decrease the technique sensitivity, ...
Translucidez e valor: análise do comportamento das propriedades ópticas em resinas compostas estéticas
(Universidade Federal de Santa Maria, 2015-06-11)
This study aimed to evaluate the translucency and value with different combinations of
enamel , dentin and body of each composite regarding a standard thickness (1,5mm). Three
different resin composites commercially ...
Avaliação do torque de fratura de mini-implantes submetidos à até três reutilizações
(Universidade Federal de Santa Maria, 2016-07-29)
Orthodontists have been reusing mini-implants that fail after installation or that will be
inserted in a new place due to mechanic needs in order to optimize clinical time. The
aim of this study was to simulate the reuse ...