Durability of the anti-erosive effect of surfaces sealants under erosive abrasive conditions
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چکیده
منابع مشابه
Durability of the anti-erosive effect of surfaces sealants under erosive abrasive conditions.
OBJECTIVE To test the durability of sealants applied for prevention of erosive dentine mineral loss under erosive/abrasive conditions. METHODS Forty-eight bovine dentine samples doped with (32)P were randomly allocated to four groups (1-4). All samples performed a de- and remineralizations pre-cycling (6 × 1 min erosion in HCl: pH 3.0, mean time and overnight immersion in artificial saliva) f...
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Degradation of orthodontic wires under simulated cariogenic and erosive conditions.
This study examined the effect of cariogenic and erosive challenges (CCs and ECs, respectively) on the degradation of copper-nickel-titanium (CuNiTi) orthodontic wires. Sixty wire segments were divided into four treatment groups and exposed to CCs, ECs, artificial saliva, or dry storage (no-treatment control). CC and EC were simulated using a demineralizing solution (pH 4.3) and a citric acid s...
متن کاملLong-term protective effect of surface sealants against erosive wear by intrinsic and extrinsic acids.
OBJECTIVE To test sealants to prevent erosive tooth wear caused by extrinsic and intrinsic acids under long-term exposition. METHODS 144 bovine enamel samples were randomly allocated to twelve groups (1-12). Samples of groups 1, 5 and 9 remained unsealed (positive controls), 2, 6 and 10 were sealed with Silicon Seal Nano Mix and 3, 7 and 11 with Seal&Protect. Groups 4, 8 and 12 were sealed wi...
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ژورنال
عنوان ژورنال: Acta Odontologica Scandinavica
سال: 2013
ISSN: 0001-6357,1502-3850
DOI: 10.3109/00016357.2012.757361