A5101577916- Endodontics and Root Canal Treatments
- Dental Radiography and Imaging
- Oral microbiology and periodontitis research
- Dental materials and restorations
- Oral and Maxillofacial Pathology
- Dental Trauma and Treatments
- Dental Anxiety and Anesthesia Techniques
- Dental Health and Care Utilization
- Bone and Dental Protein Studies
- Dental Research and COVID-19
- dental development and anomalies
- Bone Metabolism and Diseases
- Laser Applications in Dentistry and Medicine
- Dental Erosion and Treatment
- Inflammatory mediators and NSAID effects
- Dental Implant Techniques and Outcomes
- Periodontal Regeneration and Treatments
- Immune Response and Inflammation
- Bone health and treatments
- Oral and Craniofacial Lesions
- Orthodontics and Dentofacial Orthopedics
- Surgical Sutures and Adhesives
- Oral health in cancer treatment
- Cleft Lip and Palate Research
- Infective Endocarditis Diagnosis and Management
Universidade de São Paulo
2016-2025
Fundação Oswaldo Cruz
2025
Centro Universitário de Araraquara
2002-2025
Universidade Federal de Alagoas
2025
Universidade de Ribeirão Preto
2015-2024
Fundação de Amparo à Pesquisa do Estado do Amazonas
2022
Universidade Brasil
2014-2022
Centro de Investigación de la Caña de Azúcar de Colombia
2022
Weatherford College
2021
Fundação Faculdade de Odontologia
2018
To evaluate, in vitro, the effects of ionizing radiation on mechanical and micro-morphological properties enamel dentin permanent teeth. Enamel microhardness (n = 12 hemi-sections) was evaluated at three depths (superficial, middle deep) prior to (control) after every 10 Gy dose up a cumulative 60 by means longitudinal microhardness. Data were analyzed using two-way analysis variance Tukey's test significance level 5%. morphology assessed scanning electron microscopy (SEM) for...
To evaluate the effect of biomechanical preparation with different irrigating solutions and calcium hydroxide dressing in dog root canals containing bacterial endotoxin (lipopolysaccharides; LPS).One hundred forty premolar roots from seven dogs were filled Escherichia coli LPS for 10 days (three lost during histological processing). The following used preparation: 1% (group I, n = 20), 2.5% II, 19) 5% sodium hypochlorite III, 19), 2% chlorhexidine digluconate IV, 20) physiological saline...
Dental pulp cells can differentiate toward an odontoblastic phenotype to produce reparative dentin beneath caries lesions. However, the mechanisms involved in cell differentiation under pro-inflammatory stimuli have not been well-explored. Thus, we hypothesized that cytokine tumor necrosis factor-alpha (TNF-alpha) could be a mediator dental phenotype. We observed TNF-alpha-challenged exhibited increased mineralization and early expression of phosphoprotein (DPP), sialoprotein (DSP), matrix...
To evaluate the effects of radiation therapy on deciduous teeth.The enamel and dentin microhardness (n = 12) was evaluated at 3 depths, both before (control) after each 10 Gy irradiation up to a dose 60 Gy. The morphology via scanning electron microscopy (SEM) 8). data were analyzed using two-way analysis variance (ANOVA) Tukey's test (α 5%).The microhardness, as whole, increased (p < 0.05) (211.4 KH), mostly in superficial enamel. There significant difference between values nonirradiated...
A mulita, ou silicato de alumínio (Al6Si2O13), é um mineral amplamente estudado por sua importância em aplicações industriais e científicas, especialmente na ciência materiais engenharia cerâmicas. É dos principais componentes das cerâmicas refratárias devido à alta estabilidade térmica resistência mecânica. O objetivo do referido estudo foi entender o que norteia a estrutura, síntese formação da mulita partir bauxita caulim. trabalho propõe uma revisão bilbiográgfica literatura, meio busca...
The apical sealing ability of three different endodontic sealers was evaluated in extracted teeth using dye penetration.The root canals 99 human maxillary central incisors were prepared sequentially 2 mm beyond the foramen with a size 55 Nitiflex file. divided into experimental groups and obturated by lateral condensation cold gutta-percha one following sealers: group 1, zinc oxide eugenol sealer (Fill Canal); 2, glass ionomer (Ketac-Endo) 3, epoxy resin (AH Plus). covered nail varnish to...