Sodium Fluoride
Mostrando 1-12 de 233 artigos, teses e dissertações.
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1. Development of a sodium fluoride and stannous chloride-containing gel for treatment of dental erosion
Resumo Este estudo desenvolveu e testou géis experimentais contendo íons fluoreto (F-) e estanho (Sn2+) para o controle da erosão dentária. Os espécimes polidos, de esmalte e dentina, foram previamente erodidos (solução de ácido cítrico a 1%, 10 min) e alocados aleatoriamente em 5 grupos (n = 10): Placebo - gel de hidroxipropilmetilcelulose (HMC); F
Brazilian Dental Journal. Publicado em: 2022
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2. Comparison of glucose measurement on dried blood spots versus plasma samples in pregnant women with and without anemia
ABSTRACT Objective Compare the concordance degree between plasma glucose and glucose measurements on Dried Blood Spots (DBS) during pregnancy. Subjects and methods Glucose measurement was performed in pregnant women after a fast of 8-12 hours. Venous blood was collected with sodium fluoride, the plasma was separated, and glucose measured by the enzymatic
Arch. Endocrinol. Metab.. Publicado em: 2020-08
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3. Remineralizing Potential of Nano-Silver-Fluoride for Tooth Enamel: An Optical Coherence Tomography Analysis
Abstract Objective: To evaluate the use of nanosilver fluoride in the enamel remineralization process through optical coherence tomography. Material and Methods: All samples were submitted to demineralization process by pH cycling during 14 days and randomly distributed into three groups (n = 11): Nanosilver Fluoride (NSF), Sodium fluoride (NaF), and negat
Pesqui. Bras. Odontopediatria Clín. Integr.. Publicado em: 10/10/2019
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4. Influence of Tillage Systems and Selective Herbicides on Weed Management and Productivity of Direct-Seeded Rice (Oryza sativa)
RESUMO: Plantas daninhas causam dano considerável à colheita de arroz. Para averiguar a influência de diferentes práticas de manejo de plantas daninhas sob diferentes sistemas de cultivo, um teste de campo foi conduzido durante 2014 -15. Como desenho experimental foram utilizados blocos inteiramente casualizados com parcelas subdivididas, cada uma de 6 x
Planta daninha. Publicado em: 30/09/2019
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5. Fluoride release and uptake in enhanced bioactivity glass ionomer cement (“glass carbomer™”) compared with conventional and resin-modified glass ionomer cements
Abstract Objectives To study the fluoride uptake and release properties of glass carbomer dental cements and compare them with those of conventional and resin-modified glass ionomers. Materials and Methods Three materials were used, as follows: glass carbomer (Glass Fill), conventional glass ionomer (Chemfil Rock) and resin-modified glass ionomer (Fuji II
J. Appl. Oral Sci.. Publicado em: 21/02/2019
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6. Chitosan/NaF Particles Prepared Via Ionotropic Gelation: Evaluation of Particles Size and Morphology
The aim of this work was to perform an analysis of the influence of Sodium Fluoride (NaF) on chitosan particles size and morphology produced via ionotropic gelation with higher rotational stirring speed. Samples were characterized by Fourier Transform Infrared Spectroscopy (FTIR), Dynamic Light Scattering (DLS), Zeta Potential (ζ), Scanning Electron Microsc
Mat. Res.. Publicado em: 25/06/2018
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7. Caries lesion remineralization with fluoride toothpastes and chlorhexidine - effects of application timing and toothpaste surfactant
Abstract Habitual toothbrushing with fluoridated toothpaste followed by rinsing with antibacterial mouthwashes is a method to maintain good oral hygiene and to diminish the occurrence and severity of dental caries and periodontal disease. However, our understanding of how antimicrobial agents in mouthwashes affect fluoride-mediated caries lesion remineraliza
J. Appl. Oral Sci.. Publicado em: 11/06/2018
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8. TiF4 varnish protects the retention of brackets to enamel after in vitro mild erosive challenge
Abstract The effect of fluoride agents on the retention of orthodontic brackets to enamel under erosive challenge is little investigated. Objective: The aim of this study was to evaluate the effect of titanium tetrafluoride (TiF4) and sodium fluoride (NaF) agents on the shear bond strength of brackets to enamel and on the enamel microhardness around bracket
J. Appl. Oral Sci.. Publicado em: 14/05/2018
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9. In situ effect of titanium tetrafluoride varnish on enamel demineralization
Abstract The effect of a 4% titanium tetrafluoride (TiF 4 ) varnish on enamel demineralization was evaluated. Twelve volunteers participated in this double-blind, randomized crossover study. Six enamel specimens were positioned in intraoral appliances throughout four treatment stages: 4% TiF 4 varnish (experimental varnish), 5% sodium fluoride (NaF) varnish
Braz. oral res.. Publicado em: 06/11/2017
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10. Randomized clinical trial of the effect of NovaMin and CPP-ACPF in combination with dental bleaching
Abstract Objective This randomized, controlled, double-blind clinical study evaluated the effect of calcium sodium phosphosilicate (NovaMin) and casein phosphopeptide-amorphous calcium phosphate with fluoride (CPP-ACPF) on the prevention of post-operative sensitivity and on the effects of clinical bleaching treatment. Material and Methods Sixty volunteer
J. Appl. Oral Sci.. Publicado em: 2017-06
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11. Effectiveness of a pre-procedural mouthwash in reducing bacteria in dental aerosols: randomized clinical trial
Abstract The aim of this randomized, single blinded clinical trial was to evaluate the effect of a pre-procedural mouthwash containing cetylpyridinium chloride (CPC), zinc lactate (Zn) and sodium fluoride (F) in the reduction of viable bacteria in oral aerosol after a dental prophylaxis with ultrasonic scaler. Sixty systemically healthy volunteers receiving
Braz. oral res.. Publicado em: 30/03/2017
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12. Antimicrobial activity of ozone and NaF-chlorhexidine on early childhood caries
Abstract An early childhood carie (ECC) is an extremely destructive form of tooth decay. The aim of this study was to investigate the action of ozone (O3), and the association of sodium fluoride (NaF) with chlorhexidine (CHX) on bacteria related to ECC. Overnight culture of the bacteria was performed. On exponential phase the suspension was adjusted (101-108
Braz. oral res.. Publicado em: 05/01/2017