NGHIÊN CỨU BÀO CHẾ VÉC-NI FLUORIDE 5% ĐỂ DỰ PHÒNG SÂU RĂNG VÀ ĐIỀU TRỊ TỔN THƯƠNG SÂU RĂNG GIAI ĐOẠN SỚM

Abstract

Tooth decay is a common disease in the world. The initial decay (decay non cavity) can be treated with simple fluoride therapy and the tooth can be fully restored. Our research is done on prepared products FluorideVarnish (VF) 5% with the aim of finding out which one is the optimal formula and evaluate the physicochemical properties of the product in the laboratory. Result: VF 5% after preparation exists in gel form; characteristic brown color; aroma; sweet taste; does not separate into layers and precipitates at 10-45 degrees Celsius; fluoride concentration is 5.1%; indicators of heavy metals Arsenic (As) is 0.21ppm, lead (Pb) is 0.65ppm, mecury (Hg) is 0.11ppm. Conclusion: Prepared FluorideVarnish 5% achieves stability, safety, and organoleptic properties consistent with the requirements of a product for public use.