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Estabilidade da união de um adesivo universal ao esmalte hígido, erodido e desmineralizado
(Universidade Federal de Santa Maria, 2017-07-05)
Recently, new single-step self-etching adhesive systems have been getting space in the market with more versatility proposal, the so called "universal adhesive" or "multi-mode" adhesive systems. These adhesives enable the ...
Longevidade da união de sistemas adesivos universais em dentina hígida e afetada
(Universidade Federal de Santa Maria, 2016-07-29)
A new generation of adhesive systems are currently available on market. They were reported on the literature as universal adhesives or multimode adhesives . These adhesives are versatile, as they can be use in either ...
Resistência à fadiga de um sistema bicamada de porcelana sobre zircônia: efeito das condições de sinterização e tratamento de superfície
(Universidade Federal de Santa Maria, 2019-07-16)
Thisstudyisformattedintotwoparts:the objective ofstudy1was toevaluate the influenceofthequantityandpositioningoffeldspathic ceramic overzirconia infrastructure specimensinsidethe sinteringfurnace onfatiguestrength,colora ...
Medidas auto reportadas para predição de periodontite em uma amostra rural de brasileiros
(Universidade Federal de Santa Maria, 2017-07-28)
Self-reported measures of periodontal disease have shown promising validity in certain populations. There are no studies in the literature evaluating these measures in a representative sample of rural area, low income, low ...
Acurácia do método diagnóstico fotográfico para detecção de lesões cariosas associadas ao uso de aparelho ortodôntico fixo
(Universidade Federal de Santa Maria, 2020-12-17)
The present dissertation consists of a scientific article whose objective was to evaluate the accuracy of the photographic diagnostic method for detecting caries lesions associated with the use of orthodontic appliances. ...
Influência da terapia fotodinâmica antimicrobiana sobre o colágeno e o status oxidativo gengival em modelo experimental de periodontite em ratos
(Universidade Federal de Santa Maria, 2019-06-28)
The objective of this study was to evaluate the influence of antimicrobial photodynamic therapy (PDT) with methylene blue (MB) dissolved in 20% ethanol, used as an adjunct to scaling and root planing (SRP), for the treatment ...
A redução do tempo de condicionamento ácido da dentina aumenta a sobrevida de restaurações em dentes decíduos? Ensaio clínico randomizado
(Universidade Federal de Santa Maria, 2019-07-18)
A randomized clinical trial was conducted to evaluate the effect of shortening the dentin acid etching time on the survival of composite resin restorations in primary teeth after selective carious tissue removal. Children ...
Efeito de tratamentos de superfície e cimentos resinosos na resistência de união e na carga para falha em fadiga de uma cerâmica vítrea
(Universidade Federal de Santa Maria, 2019-07-17)
The aim of the present study was to evaluate the effect of different surface treatments and resin
cements on bond strength and mechanical behavior of a zirconia reinforced lithium silicate
ceramic (ZLS). For the micro-shear ...
Influência do hipoclorito de cálcio na adesão de materiais resinosos à câmara pulpar e ao canal radicular
(Universidade Federal de Santa Maria, 2023-01-13)
This dissertation is composed of two studies. The first study aimed to compare the effect of sodium hypochlorite (NaOCl) and calcium hypochlorite [Ca(OCl)2], followers or not of the use of sodium thiosulfate (Na2S2O3), on ...
Capacidade de mascaramento de substratos escurecidos com uso de opacificadores e resina composta
(Universidade Federal de Santa Maria, 2020-11-27)
The aim of this study was to evaluate the masking ability of a combined application of opaquers and resin composite over discolored backgrounds - A3, A3.5, C2, C3, C4. The groups were divided according to the opaquer brand, ...