graduation at Odontologia from Universidade de São Paulo (2006) and doctorate at Odontology from Universidade de São Paulo (2011). Has experience in Odontology, focusing on Odontology, acting on the following subjects: erosão dentária, flúor, erosão dental, fluoretos and laser. (Source: Lattes Curriculum)
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The present study proposes to investigate the effect of solutions containing film-forming polymers, associated or not with sodium fluoride (NaF, 225 ppm F-), in the modification of the acquired salivary pellicle (AP) against dental erosion. This study will be carried out in 3 phases: 2 in vitro and 1 in situ. In phase 1, the optimal concentrations and pH of the polymers to be studied will…
The aims of this study are: 1. To formulate a hybrid coating and test its effect against enamel and dentin erosion and erosion-abrasion; 2. To modify the hybrid coating with the addition of fluoride and stannous, encapsulated or not, and thereafter test their effects against erosion and erosion-abrasion. The adhesion of the hybrid film to the dental substrate will be tested. Then, sodium …
The aim of this study is to evaluate the anti-erosive effect of solutions containing sodium fluoride (225 ppm F), sodium fluoride + stannous chloride (F+Sn: 225 ppm F + 800 ppm Sn), sodium fluoride + stannous chloride + linear chain sodium polyphosphate (F+Sn+LPP: 225 ppm F + 800 ppm Sn + 2% LPP) and deionized water (negative control), using a four-phase, single-blind crossover in situ cl…
The present study has two objectives: 1. To formulate experimental dentifrices containing different polymers (CHI: chitosan; LPP: sodium linear polyphosphate; MPC: 2-methacryloyloxyethyl phosphorylcholine and Carbopol) associated to fluoride (F-, as NaF) and to fluoride plus stannous (Sn2+, as SnCl2), which will be characterized in terms of pH and fluoride release; 2. To test the efficacy…
This study will formulate experimental dentifrices containing ²-TCP nanoparticles functionalized with fluoride and stannous and test them in the prevention of erosive tooth wear on enamel and dentin. For this, slabs of each substrate (4 mm × 4 mm × 2 mm), obtained from bovine incisors, will be acquired. The slabs will be flattened, polished, and randomly distributed into the 7 experimenta…
This study aims to develop experimental solutions containing fluoride and stannous ions associated film-form polymers, to promote tubular occlusion and control dentin hypersensitivity. Dentin fragments will be immersed in a 17% EDTA for 5 min and randomly distributed into 13 groups (n = 10): 1. Negative Control Group, with deionized water; 2. Group F Commercial (250 ppm F-, NaF + AmF); 3.…
(Only some records are available in English at this moment)
This study aims to: 1. formulation of new materials containing nanometric beta-tricalcium phosphate (Beta-TCP) particles functionalized with fluoride or fluoride plus stannous; 2. to assess the effectiveness of these materials in reducing dental permeability and erosive dentin wear. The study will be divided into two phases. In the first, a gel and a varnish containing the nanoparticles w…
The present study will evaluate the protective effect of stannous-containing fluoride dentifrices on erosive tooth wear of bovine enamel and dentin. For this, 70 fragments of each substrate (3 mm x 3 mm x 2 mm), obtained from bovine incisors, will be used. Thefragments will be ground flat, polished and subjected to an analysis of their initial profile, using an optical profilometer. The s…
This study aims to evaluate the influence of different brushingtechniques and different concentrations of dentifrice / saliva suspensions onthe progression of erosive wear in bovine enamel. Whole bovine incisors willbe used, from which 4mm x 4mm x 2mm enamel specimens will be obtainedfrom their crowns. The specimens will be included in acrylic resin, flattenedand polished. After the plann…
(Only some records are available in English at this moment)
The aim of this study is to synthesize an experimental adhesive containing ²-TCP nanoparticles and characterize it in terms of biological, chemical and physical properties. The variation factor will be experimental adhesive, in 3 levels: 1. Positive Control: Commercial Adhesive (SBMP); 2. Experimental adhesive with ²-TCP nanoparticles and 3. Experimental adhesive without ²-TCP nanoparticl…
The addition of film-forming polymers to fluoride solutions has been showing promising results for the control of dental erosion. This study will investigate in vitro the modification of the acquired salivary pellicle (SP) with different film-forming polymers associated or not to sodium fluoride (225 ppm F-) for the protection against dental erosion. The polymers to be tested will be: Car…
This study aims to evaluate the AEP thickness after treatment with a fluoride plus stannous dentifrice and mouthrinse, and the amounts of KOH-soluble fluoride on enamel after treatment with these products in the presence and absence of the AEP. For this, a 3-phase, single bind, cross over in situ trial, involving 12 volunteers. The experimental groups will be the following: B+R- toothbrus…
The aim of this study is incorporate fluoride, or the combination of fluoride and tin chloride, encapsulated in nano tubes of halloysite and bentonite, into a hybrid coating and later test the anti-caries preventive potential of these films on enamel. Enamel specimens (5 mm x 5 mm), obtained from bovine teeth, will be prepared. The enamel specimens will be treated with the polymeric coati…
| 3 / 3 | Completed research grants |
| 4 / 4 | Ongoing scholarships in Brazil |
| 15 / 14 | Completed scholarships in Brazil |
| 1 / 1 | Ongoing scholarships abroad |
| 3 / 3 | Completed scholarships abroad |
| 26 / 25 | All research grants and scholarships |
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CV Lattes
ORCID