Kosior Piotr, Kaczmarek Urszula
Zakład Propedeutyki Stomatologicznej Akademii Medycznej we Wrocławiu ul. Kuźnicza 43/45, 50-138 Wrocław.
Ann Acad Med Stetin. 2004;50 Suppl 1:62-4.
The aim of the study was to evaluate fluoride release from dental materials: resin composites--Tetric Ceram and Degufill Mineral, fissure sealants--Conseal F and Admira seal, compomer--Freedom and glass-ionomer cement--Vitremer. Release to the patient's unstimulated mixed saliva was studied after treatment with the material. The study group comprised 72 patients and fluoride concentrations were measured with an ion-selective electrode (Orion). The following release of fluoride in decreasing order was found: Vitremer (6.03 microM), Degufill Mineral (2.79 microM), Teric Ceram (2.54 microM), Freedom (2.52 microM), Admira seal (1.85 microM) and Conseal F (1.80 microM).
树脂复合材料——Tetric Ceram和Degufill Mineral、窝沟封闭剂——Conseal F和Admira seal、复合体——Freedom以及玻璃离子水门汀——Vitremer。在用材料处理后，研究了其向患者非刺激性混合唾液中的释放情况。研究组由72名患者组成，并用离子选择电极（奥立龙）测量氟浓度。发现以下氟释放量由高到低的顺序为：Vitremer（6.03微摩尔）、Degufill Mineral（2.79微摩尔）、Tetric Ceram（2.54微摩尔）、Freedom（2.52微摩尔）、Admira seal（1.85微摩尔）和Conseal F（1.80微摩尔）。
