Evaluation of marginal leakage between a flowable composite resin and resin-modified glass ionomer cements
Journal Title: RSBO - Year 2005, Vol 2, Issue 2
Abstract
The aim of the present study was to evaluate, in vitro, the leakage between a flowable composite resin (Fill Magic Flow®) and resin-modified glass ionomer cements (Vitremer®). Forty extracted human premolars were selected for this study. The teeth were randomly assigned into two groups. Class V cavities were prepared with margin extended apically. All teeth were subjected to thermocycling with 250 cycles. Afterwards, the teeth were submitted to a basic fuccina 0,5% to be analyzed to the infiltration degree throughout the walls of the preparation. The results showed that resin-modified glass ionomer cements present the worst results (p < 0,05).
Authors and Affiliations
Álvaro VOLPATO, Andressa RAYMUNDO, Francisco BUJARDAO, Cleber SOUZA
Keywords
Related Articles
- EP ID EP91642
- DOI -
- Views 208
- Downloads 0
Utilization of a biochemical kit for detection of C-reactive protein (CRP) in the saliva of periodontal disease individuals
Introduction: Periodontal disease (PD) is a chronic inflammatory process that occurs in response to infection from bacteria in dental plaque. PD affects and destroys the periodontal tissues causing teeth loss.It is als...
Morphologic assessment of dental surface/ glass ionomer cement interface: influence of Er:YAG laser pretreatment
Introduction and objective: The aim of this study was to assess the surface and the substrate/glass ionomer cement (GIC) interface after Er:YAG laser irradiation by means of scanning electron microcopy. Material an...
Clinical effectiveness of light-curing units of the School of Dentistry of the Federal University of Goias
Introduction: The clinical longevity of the procedures is directly associated to the adequate activation (photopolymerization) of adhesive restorative materials. Objective: To evaluate and compare by allocation t...
Histological evaluation of refinement influence in the cleaning efficacy of rotary nickel-titanium ProTaper® instruments in oval-shaped root canals
Introduction and objective: The aim of this in vitro study was to evaluate the cleaning and shaping efficacy of rotary nickel-titanium ProTaper® instrumentation in oval canals and the influence of ultrasonic irrig...
Immediate loading of dental implants – case report
Introduction: A contemporary alternative to rehabilitate patients with partial or total loss of teeth is the immediate loading. Considering the evolution of surgical techniques, advances in diagnostic methods,wide biolog...