CV Lattes
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Universidade de São Paulo (USP). Faculdade de Odontologia (FO) (Institutional affiliation from the last research proposal) Birthplace: Brazil
graduation at Odontologia from Universidade de São Paulo (1995), master's at Odontological Materials from Universidade de São Paulo (1999) and doctorate at Odontological Materials from Universidade de São Paulo (2002). He is currently president at International Association for Dental Research. Has experience in Odontology, focusing on Odontological Materials, acting on the following subjects: porcelana propriedades mecânicas microestrutura, porcelana fratura microestrutura, resinas compostas fratura resistência, adesivos resistência dentina and reparos resinas adesão. (Source: Lattes Curriculum)
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Objectives: To investigate four CAD-CAM materials, two composite/ceramic and two glass-ceramics on: (1) the effect of wear by a chewing simulator on volume loss and surface roughness; (2) the fatigue behavior of disc specimens processed by CAD-CAM technology, before and after the generation of clinically relevant surface defects by means of a wear test in a chewing simulator; and (3) To c…
The objective of the study is to develop the composite Y:TZP/TiO2 for application as a dental implant and to characterize it both mechanically and biologically as a function of the titania content and type of surface. The development of this composite is an innovation, since results related to this development were not found in the literature. Another innovation of this work, which has no…
(Only some records are available in English at this moment)
The objective of this study will be to evaluate the effect of the microstructure and the state ofsurface (glazed versus polished after occlusal adjustment simulation) in the fatigue behavior oftwo translucent zirconias. The study hypothesis is that the microstructure, and the state of thesurface, significantly affect the probability of failure of the materials tested. Two differentblocks …
Titanium alloy is the most commonly used material to replace a missing tooth root. However, the grayish color of metallic material may compromise the aesthetic result in the anterior region. Ceramic implants such as yttria-stabilized polycrystalline tetragonal zirconia (Y-TZP) are an alternative to metal implants. One limitation of Y-TZP is the low interaction with surrounding tissues. Ti…
The main objective of this study will be to evaluate the influence of different forms of controlled surface defects in the fatigue behavior and lifetime of the lithium disilicate glass-ceramic. This study will be divided into two parts, in silico and in vitro. Lithium disilicate glass-ceramic blocks will be used to form bar-shaped specimens for the step-stress fatigue test. All specimens …
(Only some records are available in English at this moment)
The development of dental zirconia with higher yttria content, 4 mol.% yttria partially stabilized zirconia (4Y-PSZ) and 5 mol.% yttria partially stabilized zirconia (5Y-PSZ), which present high strength and excellent translucency, aims to significantly expand the clinical indications of monolithic zirconia restorations. The increased yttria content results in the presence of the stable c…
The main objective of this study during the research internship abroad is to perform a mechanical characterization of the Y-TZP/MWCNT-COOH nanocomposite and compare it with a Y-TZP control material with the intention to validate its clinical application. The objectives are to assess and compare the composite developed with conventional material (Y-TZP) flexural strength after thermo-mecha…
| 11 / 11 | Completed research grants |
| 13 / 10 | Completed scholarships in Brazil |
| 2 / 2 | Completed scholarships abroad |
| 26 / 23 | All research grants and scholarships |
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