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Thirty six-month clinical evaluation of a highly-filled flowable composite for direct posterior restorations.
Aust Dent J. 2015 Nov 17;
Authors: Kitasako Y, Sadr A, Burrow MF, Tagami J
Abstract
BACKGROUND: The aim of this randomized controlled study was to evaluate the clinical performance of a highly-filled flowable composite compared to a conventional paste-type composite in direct posterior restorations after 36 months.
METHODS: A total of 58 mid-size to extensive posterior composite restorations were randomly placed in 32 patients, mean age of 43.9 years (range 25-76), using either a conventional composite Estelite Sigma Quick (Conventional) or a highly-filled flowable composite G-aenial Universal Flo with a 2-step self-etch adhesive. The restorations were evaluated after placement (baseline) and at 6, 12, 24 and 36 months according to the FDI criteria.
RESULTS: At the 36-month follow-up, 42 restorations were evaluated in 21 patients. After 36 months, the difference between heavily-filled flowable and conventional restorations was not statistically significant with respect to all evaluation parameters (p<0.05). No secondary caries was observed.
CONCLUSION: The highly filled flowable composite showed a comparable clinical effectiveness as the conventional paste composite in posterior restorations over 36-months. This article is protected by copyright. All rights reserved.
[cite source='pubmed']26573239[/cite] – as supplied by publisher]