A5012390215- Dental materials and restorations
- Dental Erosion and Treatment
- Dental Research and COVID-19
- Dental Health and Care Utilization
- Endodontics and Root Canal Treatments
- Dental Anxiety and Anesthesia Techniques
- Dental Trauma and Treatments
- Dental Radiography and Imaging
- Dental Implant Techniques and Outcomes
- Orthodontics and Dentofacial Orthopedics
- Oral microbiology and periodontitis research
- dental development and anomalies
- Periodontal Regeneration and Treatments
- Engineering Technology and Methodologies
- Health Systems, Economic Evaluations, Quality of Life
- Patient Satisfaction in Healthcare
- Digital Imaging in Medicine
- Oral and Craniofacial Lesions
- Temporomandibular Joint Disorders
- Economic and Environmental Valuation
- Occupational health in dentistry
- Bone and Dental Protein Studies
- Breastfeeding Practices and Influences
- Facial Nerve Paralysis Treatment and Research
- Child Nutrition and Feeding Issues
Universidade Federal do Rio Grande do Sul
2018-2024
Universidade de São Paulo
2012-2023
Universidade Federal de Santa Maria
2013-2023
University of Rio Grande and Rio Grande Community College
2023
Univates
2023
Universidade Federal de Pelotas
2023
The aim of this study was to evaluate the effect 2% chlorhexidine digluconate (CHX) on immediate bond strength etch-and-rinse adhesive sound (SD) and caries-affected (CAD) primary dentin compared with permanent dentin. Flat surfaces from 20 molars (Pri) (Perm) were assigned 8 experimental groups (n=5) according tooth type (Pri or Perm), condition (SD CAD - pH-cycling for 14 days) treatment (control C 60 s application CHX solution after acid etching CHX). bonding system (Adper Single Bond 2)...
This in vitro study evaluated the bond strength of adhesive restorative materials to sound and eroded dentin. Thirty-six bovine incisors were embedded acrylic resin ground obtain flat buccal dentin surfaces. Specimens randomly allocated 2 groups: (immersion artificial saliva) (pH cycling model - 3× / cola drink for 7 days). then reassigned according material: glass ionomer cement (KetacTM Molar Easy Mix), resin-modified (VitremerTM) or system with composite (Adper Single Bond + Filtek Z250)....
This in vitro study evaluated the immediate and 6 months microshear bond strength (µSBS) of different adhesive systems to sound eroded dentin. Sixty bovine incisors were embedded acrylic resin ground obtain flat buccal dentin surfaces. Specimens randomly allocated into two groups: (immersion artificial saliva) (erosive challenge following a pH cycling model comprising 4 ×/day Sprite Light® drink for 10 days). Then, specimens reassigned according system: etch-and-rinse (Adper Single Bond),...
Abstract Background This non-inferiority randomised clinical trial aimed to evaluate the survival of direct bulk fill composite resin restorations in primary molars using different methods moisture control: rubber dam isolation (RDI—local anaesthesia and dam) cotton roll (CRI—cotton saliva ejector). Secondary outcomes included baseline 2-year incremental cost, self-reported child’s pain scores patient behaviour during restorative procedure. Methods A total 174 (93 children) with dentine...
Purpose To assess the immediate and six-month microshear bond strength (µSBS) of a universal adhesive applied using different etching strategies on sound eroded dentin. Materials methods Eighty bovine incisors were polished to obtain flat buccal Forty teeth submitted pH-cycling model simulate artificial erosion (3x/day cola drink for 7 days). Teeth from both dentin conditions (sound eroded) randomly assigned four groups according approach: in self-etch etch-and-rinse modes (Scotchbond...
Purpose To evaluate the bonding performance of a universal adhesive to sound and artificially-created caries-affected dentin, using either etch-and-rinse or self-etch strategy. Materials methods Flat midcoronal dentin surfaces from 48 third molars were randomly assigned eight groups according substrate (sound [pH cycling for 14 days]) application mode (Scotchbond Universal: strategies; Adper Single Bond 2 Clearfil SE Bond, two-step as controls, respectively). Then, composite blocks...
This in vitro study aimed to evaluate the effect of a silane-containing universal adhesive used with or without silane agent on repair bond strength between aged and new composites. Forty nanohybrid composite resin blocks were stored distilled water for 14 d thermo-cycled. Sandpaper ground, etched, rinsed speciments randomly assigned into four experimental groups: + two-step etch-and-rinse system, system. Blocks repaired using same composite. After 24 h storage, sectioned bonded sticks...
PURPOSE To evaluate the effect of etching strategy on immediate and 1-year microtensile bond strength (μTBS) structural reliability a universal adhesive to sound artificially-induced caries-affected dentin primary teeth. MATERIALS AND METHODS Flat midcoronal surfaces were exposed in 50 molars, which then randomly assigned 10 groups according substrate (sound [SD] [CAD] with pH cycling for 14 days) approach using Scotchbond Universal Adhesive (self-etching or dry wet-bonding etch-and-rinse...
To evaluate the bonding of simplified adhesive systems to sound and caries-affected dentin primary teeth with microtensile (µTBS) nanoleakage (NL) tests.Occlusal cavities were prepared in 36 second molars. Half specimens submitted pH cycling simulate dentin. Teeth randomly restored one three materials: etch-and-rinse system Adper Single Bond 2 (SB), two-step self-etching SE Plus (SE), one-step Easy One (EASY). After storage for 24 h, cross-sectional areas 0.8 mm2 testing (1 mm/min). stick...
To evaluate the effect of chemical and microbiological methods caries induction on microtensile bond strength (μTBS) current adhesive systems to primary dentin.Flat dentin surfaces from 36 molars were assigned 3 groups according method inducing caries-affected dentin: (1) control (sound dentin); (2) pH cycling; (3) microbiological. In both methods, teeth submitted for 14 days, sound was stored in distilled water same period. Specimens then randomly reassigned system: a two-step...
To investigate the influence of chemical and microbiological methods caries induction on bond degradation adhesive systems to primary dentin.Flat dentin surfaces from 36 molars were assigned three groups (n = 12) according method induce caries-affected dentin: (1) control (sound dentin); (2) pH-cycling; (3) model. Teeth submitted for 14 days both methods, sound was stored in distilled water during same period. Specimens each experimental group then randomly reassigned two subgroups 6) system...
Purpose To investigate the influence of etching strategy universal adhesives on bond degradation to sound and artificially-induced caries-affected dentin. Materials methods The (Scotchbond Universal Adhesive; All-Bond Universal; Prime&Bond Elect) used as controls (Adper Single Bond 2 Clearfil SE Bond) were applied bovine Microtensile strength was evaluated immediately (24 h) after one year water storage (1 year). Representative specimens also prepared assess nanoleakage. data (MPa) analyzed...