A5021310361- Dental Erosion and Treatment
- Dental materials and restorations
- Dental Health and Care Utilization
- Dental Anxiety and Anesthesia Techniques
- Oral microbiology and periodontitis research
- Endodontics and Root Canal Treatments
- Cleft Lip and Palate Research
- Dental Research and COVID-19
- Laser Applications in Dentistry and Medicine
- Dental Implant Techniques and Outcomes
- Environmental and biological studies
- Dental Radiography and Imaging
- Temporomandibular Joint Disorders
- Dental Trauma and Treatments
- Orthodontics and Dentofacial Orthopedics
- Bone and Dental Protein Studies
- Dermatologic Treatments and Research
- Craniofacial Disorders and Treatments
- Oral and Craniofacial Lesions
- dental development and anomalies
- Fluoride Effects and Removal
- Oral and Maxillofacial Pathology
- Hearing Impairment and Communication
- Periodontal Regeneration and Treatments
- Oral health in cancer treatment
Universidade de São Paulo
2016-2025
Universidade Brasil
2019-2024
Hospital Universitário da Universidade de São Paulo
2024
Instituto de Saúde
2016-2023
Fundação Faculdade de Odontologia
2017-2021
Google (United States)
2020
i3S - Instituto de Investigação e Inovação em Saúde, Universidade do Porto
2019
Universidade Estadual de Campinas (UNICAMP)
2016
Universidade São Francisco
2016
Universitario Francisco de Asís
2009-2012
This in situ/ex vivo study evaluated whether saliva stimulated by chewing gum could prevent or reduce the wear and percent change microhardness (%SMH) of bovine human enamel submitted to erosion followed brushing abrasion immediately after 1 h. During 2 experimental 7-day crossover phases, 9 previously selected volunteers wore intraoral palatal devices, with 12 specimens (6 6 bovine). In first phase, immersed device for 5 min 150 ml cola drink, 4 times per day (at 8, 12, 16 20 h)....
To investigate the association between burnout and quality of life among nursing staff at intensive care units during new coronavirus pandemic identify influence sociodemographic variables.A cross-sectional study was conducted with 109 members a public hospital in Brazil. Data collection involved administration questionnaire as well WHOQOL-Bref Oldenburg Burnout Inventory.The participants presented high state low score physical domain quality-of-life instrument. Men (p = 0.037), income...
This in vitro study evaluated the effect of erosive pH cycling on percentage surface micro-hardness change (%SMHC) and wear different restorative materials bovine enamel restored with these materials. Eighty specimens were randomly divided into eight groups according to immersion media used: GI/GV-resin-modified glass-ionomer, GII/GVI-conventional GIII/GVII-resin composite GIV/GVIII-amalgam. Over a period seven days, GI GIV immersed cola drink (ERO) for 5 minutes, 3x/day kept artificial...
Abstract Objective To investigate the presentation of accessory mental foramina ( AMF ) on cone‐beam computed tomography CBCT and digital panoramic examinations PAN ). Study design Imaging (i.e., 100 patients (200 hemi‐mandibles) were assessed. prevalence, diameter, location related to adjacent teeth foramen MF analyzed. Results On images, was observed in 3% patients: two unilateral cases one bilateral case, with mean diameter 0.93 mm (±0.3); no identified . Most located between premolars,...
RESUMO Objetivo: verificar as propriedades psicométricas de validade e confiabilidade, bem como a sensibilidade, especificidade valores preditivos da Triagem Neonatal proposta partir do Protocolo Avaliação Frênulo Língua em Bebês. Métodos: estudo experimental retrospectivo, utilizando os dados 100 bebês. Os bebês foram avaliados nas primeiras 48 horas por meio triagem com 30 dias o As imagens todos coletados pela fonoaudióloga (A1) analisados (A2). casos alteração frênulo submetidos à...
Summary This in vitro study evaluated the effect of a prolonged erosive pH cycling on superficial microhardness change (SMHC) and wear different restorative materials. Eighty enamel specimens with prepared cavities 1·5 × mm were randomly divided into eight groups according to materials used for fillings (RMGI – resin‐modified glass–ionomer, CGI conventional CR– composite resin, A amalgam) immersion media (ERO medium or SAL artificial saliva). During 35 days, half immersed cola drink (ERO), 5...
Development of new materials for tooth bleaching justifies the need studies to evaluate changes in enamel surface caused by different protocols. Objective The aim this study was bovine dental wear function gel protocols, acid etching and pH variation. Material Methods Sixty fragments teeth were cut, obtaining a control test areas. In area, one half received followed application, other half, only gel. randomly divided into six groups (n=10), each session with five hydrogen peroxide...
Resin composites containing surface pre-reacted glass (S-PRG) have been introduced to reduce demineralization and improve remineralization of the tooth structure. However, water diffusion within material is necessary for its action, which can impair overall physicomechanical properties over time, including color stability. This study aimed evaluate stability related degree conversion (DC) four resin composites. Discs (6 x 4 mm, n = 5/group) microhybrid (MH), nanofilled (NF), nanohybrid (NH),...
This study assessed the surface softening and abrasive wear of eroded bovine enamel with or without influence toothbrushing. Five volunteers took part in this situ 5 days. They wore acrylic palatal appliances containing 6 blocks divided two rows 3 blocks, which corresponded to studied groups: erosion toothbrushing (GI) (GII). The were subjected by immersion a cola drink for 10 minutes, 4 times day. After that, no treatment was performed one row (GI), whereas other brushed appliance then...
The effect of solutions containing a statherin-derived peptide (Stn15pSpS) on the protection against enamel erosion in vitro was evaluated. Bovine specimens were divided into 4 groups (n = 15/group): (1) deionized water (negative control), (2) Elmex Erosion Protection™ (positive (3) 1.88 × 10−5 M Stn15pSpS, and (4) 3.76 Stn15pSpS. applied for 1 min. Stimulated saliva collected from 3 donors used to form 2-h acquired pellicle specimens. Then, submitted an erosive pH-cycling protocol...