Journal article
Ş. Bayrak, E. Tunç, A. Aksoy, E. Ertaş, D. Guvenc, S. Ozer
European Journal of Dentistry, 2010
European Journal of Dentistry, 2010
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APA
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Bayrak, Ş., Tunç, E., Aksoy, A., Ertaş, E., Guvenc, D., & Ozer, S. (2010). Fluoride Release and Recharge from Different Materials Used as Fissure Sealants. European Journal of Dentistry.
Chicago/Turabian
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Bayrak, Ş., E. Tunç, A. Aksoy, E. Ertaş, D. Guvenc, and S. Ozer. “Fluoride Release and Recharge from Different Materials Used as Fissure Sealants.” European Journal of Dentistry (2010).
MLA
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Bayrak, Ş., et al. “Fluoride Release and Recharge from Different Materials Used as Fissure Sealants.” European Journal of Dentistry, 2010.
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@article{bayrak2010a,
title = {Fluoride Release and Recharge from Different Materials Used as Fissure Sealants},
year = {2010},
journal = {European Journal of Dentistry},
author = {Bayrak, Ş. and Tunç, E. and Aksoy, A. and Ertaş, E. and Guvenc, D. and Ozer, S.}
}
Abstract
Objectives: Fluoride release/recharge properties of fissure sealants are important for their long-term inhibition of caries. This study was conducted to examine the relationship between fluoride release and recharge of pit-and-fissure sealants. Methods: Specimens were prepared from 5 different sealant materials: Fissurit F, a conventional resin; Fuji VII, a glass-ionomer cement (GIC); Fuji II LC, a resin-modified GIC; Ionosit, a polyacid-modified composite resin (PMRC); and Aelite Flo, a flowable composite resin. Specimens stored in a polyethylene test tube containing 5.0 ml ultrapure water. On day 21, specimens were exposed to 1.23% APF gel. Fluoride release was measured using a fluoride-specific ion electrode at 1–7, 14, 21, 22, 28, 35 and 42 days. Results: The glass-ionomer based sealants Fuji VII and Fuji II LC had significantly higher fluoride release than the other materials at all times tested (P<.05). Fluoride release of all materials tested increased following exposure to APF gel (P<.05). Conclusions: Within the limitations of this short-term study, glass ionomer-based sealants were shown to have higher initial fluoride release as well as higher fluoride recharge capacity than other sealants.