CV Lattes
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Universidade de São Paulo (USP). Faculdade de Odontologia (FO) (Institutional affiliation from the last research proposal) Birthplace: Brazil
Letícia Oba Sakae in research grants and scholarships supported by FAPESP.
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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), 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 step 1, the optimal concentrations and pH of the polymers to be studied will be determine…
The aim of this study is to evaluate the anti-erosive effect of solutions contaning sodium fluoride (F: 225 ppm F), sodium fluoride + stannous chloride (F+Sn: 225 ppm F + 800 ppm Sn), sodium fluoride + propylene glycol alginate (F+PGA: 225 ppm F + 0,1% PGA), and deionized water (negative control), using a 4-phase, split mouth, single bind, cross over in situ trial. Twelve subjects will pa…
This study will evaluate the influence of the viscosity and frequency of application of solutions containing fluoride and stannous in the control of enamel erosion. Enamel slabs of 4mm x 4mm x 2mm, obtained from bovine incisors, will be used in this study. The slabs will be embedded in acrylic resin, flattened and polished. Adhesive tapes will be placed on their polished surface, leaving …
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…
| 3 / 3 | Completed scholarships in Brazil |
| 1 / 1 | Completed scholarships abroad |
| 4 / 4 | All Scholarships |
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