graduation at Odontologia from Faculdade de Odontologia de Piracicaba - UNICAMP (1996), master's at Clínica Odontológica Integrada - Dentística from Faculdade de Odontologia de Piracicaba - UNICAMP (1999) and doctorate at Clínica Odontológica Integrada - Dentística from Faculdade de Odontologia de Piracicaba - UNICAMP (2001). Has experience in Odontology, focusing on Odontology, acting on the following subjects: clareamento, microdureza, dentina, sistemas adesivos and resistência à microtração. (Source: Lattes Curriculum)
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The present study aims to evaluate the physicochemical properties of dental bleaching agents incorporated with titanium dioxide (TiO2) nanotubes, associated or not with the application of violet light and the effects on the color change of the dental structure at different times, pulp temperature, biocompatibility with cell culture and the characteristics of the dentin collagen matrix. Bl…
The aim of this study is to evaluate; 1) the long-term bond strength, failure mode and interface micromorphology of a three-step conventional adhesive system to dentin submitted to pretreatment with 2.5% Arrabidaea chica extract or when incorporated into the phosphoric acid or into the primer of the adhesive system after 24 hours and 12 months; 2) physical-chemical properties of aqueous…
The general aim will be to analyze the clinical parameters and effects in vitro as regards enamel mineral content and microhardness when bleaching agents containing hydrogen peroxide (HP) are used. Aim 1 of the Study will be to clinically evaluate the efficiency, tooth sensitivity, presence of gingival irritation, acceptability and comfort of the bleaching technique with HP dispensed in i…
(Only some records are available in English at this moment)
This study aims to evaluate the mechanical behavior of the dentin matrix when submitted to different bleaching treatments - through the evaluation of the elastic modulus and maximum tensile strength - and to associate it with the changes in collagen mass and collagen biodegradation by endogenous protease. Thirty-six dentin collagen matrices (demineralized beams) will be prepared to receiv…
The objective of the present study is to evaluate the stability of the dentin matrix (by elasticity modulus, release of hydroxyproline and degradation by collagenase analyses) after pretreatment with ethanolic solutions of caffeic acid phenethyl ester (CAPE) in different concentrations. Seventy matrices of dentin collagen (demineralized beams) will be prepared to receive treatments (n = 1…
The present study aims to evaluate the physical-chemical properties of in office bleaching agents incorporated with titanium dioxide nanotubes (TiO2), associated or not with violet light applications and the effects regarding dental structure alteration at different times, pulp temperature and biocompatibility with cell culture. Bleaching agents with 35% hydrogen peroxide (PH) (Whiteness …
The aim of this study is to perform a clinical evaluation regarding tooth sensitivity, presence of gingival irritation, degree of technique acceptability, patient's perception of color change and the human enamel calcium content before, during and after dental bleaching using at-home, in-office and combined bleaching techniques. Seventy-five participants will be selected according to the …
The purpose of this in situ study will be to evaluate the influence of staining solutions (coffee and soda cola) used during the tooth bleaching with high or low concentrations of hydrogen peroxide agents. One hundred and forty enamel blocks will be obtained from bovine teeth. Five blocks will be used for micromorphology surface evaluation. The other 135 enamel blocks will be randomly pos…
The aim of this study is to evaluate the long-term bond strength, failure mode and interface micromorphology of a three-step conventional adhesive system to dentin submitted to pretreatment with 2.5% Arrabidaea chica extract or when incorporated into the phosphoric acid or into the primer of the adhesive system after 24 hours and 6 months. Forty dentin surfaces will be obtained from sound…
(Only some records are available in English at this moment)
Long-term bleaching treatment without professional supervision with over-the-counter products, especially those used continuously and repeatedly (over-bleaching), can provide irreversible changes in the organic and inorganic components of the dentin matrix, affecting its mechanical behavior. Thus, the aim of the present study will be to characterize the organic and inorganic chemical stru…
Objective: The objectives of this study will be to investigate the 1) effects of modification of the dentin matrix by TiF4 on dentin stability and 2) the biomechanical properties of dentin-self-etching adhesive interfaces on the nano-mechanical properties of the adhesive layer, hybrid layer and underlying dentin after long-term storage (up to 6 months). Methods: For first purpose, 15 extr…
| 1 / 1 | Ongoing research grants |
| 8 / 4 | Completed research grants |
| 3 / 3 | Ongoing scholarships in Brazil |
| 18 / 12 | Completed scholarships in Brazil |
| 2 / 2 | Completed scholarships abroad |
| 32 / 22 | All research grants and scholarships |
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CV Lattes
ORCID