CV Lattes
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Universidade Estadual Paulista (UNESP). Campus de Araraquara. Faculdade de Odontologia (FOAr) (Institutional affiliation from the last research proposal) Birthplace: Brazil
graduation at Odontologia from Faculdade de Odontologia de Araraquara (1999), master's at Reabilitação Oral Nível Prótese Araraquara from Universidade Estadual Paulista Júlio de Mesquita Filho (2003) and doctorate at Odontology from Universidade Estadual Paulista Júlio de Mesquita Filho (2006). Has experience in Odontology, acting on the following subjects: resina acrílica, biofilme, desordens temporomandibulares, candida and biocompatibilidade. (Source: Lattes Curriculum)
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Studies assessing the long-term effects of brushing with cleaning and disinfecting agents on surface roughness and biofilm accumulation on the three-dimensionally (3D) printed resins remain scarce. This study aimed to evaluate the effects of different solutions and simulated brushing times on the surface roughness and biofilm formation on heat-cured and 3D-printed denture base resins. Dis…
In recent years, there has been a trend towards replacing conventional impressions and plaster models with images obtained from intraoral scanning for the manufacture of partial and/or total dentures. However, this technique does not reduce the formation of biofilm on the materials used, enabling the occurrence of fungal diseases such as prosthetic stomatitis. Thus, the aim of this in vit…
Purpose: This study evaluated the cytotoxicity of antimicrobial silver tungstate (Ag2WO4) or silver molybdate (Ag2MoO4) microcrystals coating biomaterials. Materials and Methods: Coating procedure was performed onto titanium, zirconia, and acrylic resin specimens. Eluates of the coated specimens were obtained, which were used to cytotoxicity analyses, including Alamar Blue, MTT, and CytoT…
(Only some records are available in English at this moment)
Currently, the demand for 3D printing in the dental industry has increased due to the advancement of technology, allowing the performance of procedures with great precision, high efficiency and less discomfort to patients. However, it is important that biofilm formation be studied in these new technologies in order to avoid the occurrence of pathologies, such as denture stomatitis. Theref…
The objective of this in vitro study will be to evaluate the effect of polishing and immersion in disinfectant solutions on physical (color stability, hardness, roughness, surface free energy and surface topography) and biological properties (adhesion capacity and biofilm formation and cytotoxicity) of a denture base resin for 3D printing compared to a conventional thermopolymerizable acr…
Current technologies have led to the development of new methods of manufacturing removable dentures through intraoral scanning and 3D printing. Some advantages have been reported in the literature in relation to additive manufacturing, but the physical properties of the materials used need to be better explored for their adequate clinical use. Therefore, the objective of this in vitro stu…
The new techniques for making dentures, obtained through intraoral scanning and the use of subtractive or additive manufactures, do not reduce the formation of biofilm on the materials used, enabling the occurrence of pathologies, such as prosthetic stomatitis. Therefore, the aim of this in vitro study will be to evaluate the biological properties (adhesion capacity and biofilm formation …
To evaluate the effectiveness of extracts of the species of Cryptocarya in inactivating the biofilm of Candida albicans present in the lingual dorsum of mice with induced candidiasis. In a first study, the plants will be evaluated in relation to the Minimum Inhibitory Concentration (MIC) and Minimum Fungicidal Concentration (CFM) of the planktonic cells of Candida albicans. The effectiven…
(Only some records are available in English at this moment)
Resistance to antimicrobial agents and the ability to disseminate infections are characteristics of biofilms, which can colonize both host tissues and abiotic surfaces. Biofilms are a challenge to medicine, as they are the leading cause of infections and are resistant to conventional treatments, which has intensified the search for new strategies to combat them, such as the use of antimic…
The purpose of this in vitro study will be evaluating the biocompatibility of 3D printing resin for denture base by cell monolayer assay and bioprinting of an oral tissue model. For this, a bioprinted tissue will be constructed and validated. Circular samples (14 mm x 1.2 mm) will be designed virtually and printed using two resins in digital light processing (DLP) printer. The samples wil…
Considering that host defense system and conventional antimicrobial treatments are not fully effective against pathogenic microorganisms, the use of engineered peptides is quite motivating. Thus, the porpoise of this study will be to assess the potential effect of naturally occurring peptides in saliva (RR14 and DR9) and one hybrid engineered peptide (DR9-RR14) in oral mucosa coating to p…