Sahar Sayahpour

Postgraduate Student, Department of Pediatric Dentistry, School of Dentistry, Islamic Azad University, Tehran Branch, Tehran, Iran

[ 1 ] - Assessment of the Effect of Fruit (Apple) and Plain Yoghurt Consumption on Plaque pH

Introduction: Nowadays, thanks to improvements in fruit yoghurt tastes, more tendencies are seen in their consumption especially among children. Therefore, their cariogenicity evaluation as healthy snacks is important. The goal of this study was the assessment of the consumption effect of two kinds of Iranian fruit (apple) and plain yoghurts on dental plaque PH. Methods: In this experimental st...

[ 2 ] - Effect of Fluoride Gel and Foam on Salivary Fluoride Concentration

Background and Aim: Many studies have shown that various fluoride-containing products can change salivary fluoride concentration. Nowadays, different kinds of topical fluoride gels and foams are used to prevent dental caries. The aim of this study was to evaluate salivary fluoride concentration following the application of 3 different fluoride containing materials at different follow-up interva...

[ 3 ] - مقایسه تاثیر ژل و وارنیش فلوراید بر رمینرالیزاسیون ضایعه ی پوسیدگی اولیه مینا- مطالعه آزمایشگاهی

سابقه و هدف: علیرغم شیوع بالای پوسیدگی دندانی، اطلاعات اندکی در مورد توانایی رمینرالیزاسیون فلوراید های موضعی با غلظت بالا وجود دارد. این مطالعه به منظور ارزیابی تاثیر ژل %23/1APF(Acidulated Phosphate Fluoride)  و وارنیش Naf   5% بر رمینرالیزاسیون پوسیدگی مصنوعی مینا در یک مدل PH-cycling   انجام شد. مواد و روش ها: در این مطالعه تجربی آزمایشگاهی، ضایعه پوسیدگی مینایی در 60 دندان پرمولر به صورت م...