BACKGROUND: Fluorosis is intrinsic tooth discoloration which compromises esthetics depending on its severity. AIM: The aim of the study was to assess efficiency various treatment modalities in esthetic improvement mild fluorosed teeth. MATERIALS AND METHODS: Four patients with 48 teeth were randomly assigned four (n = 12). included M1: power bleaching, M2: microabrasion and M3: bleaching resin ...

ABSTRACT Dentistry treatment is not only focused on restoring the function of mastication but also onthe aesthetic problem. Fluorosis one problems caused by excessive fluoride intakeduring email formation and produced color changes surface email. was notaffected aesthetics influenced confidence patient. The Microabrasion techniqueis an option for fluorosis because it conservative with good resu...

The occlusal morphology of the teeth is mostly determined by the enamel-dentine junction morphology; the enamel-dentine junction plays the role of a primer and conditions the formation of the occlusal enamel reliefs. However, the accretion of the enamel cap yields thickness variations that alter the morphology and the topography of the enamel-dentine junction (i.e., the differential deposition ...

The aim of this study is to assess the quantitative ions changes in enamel occlusal surfaces affected by white-spot and brown-spot dental caries. Energy dispersive X-rays analysis (EDX) has been used for qualitative and quantitative chemical analysis of 30 enamel samples (10 sound enamel samples, 10 white-spot enamel samples, 10 brown-spot enamel samples). For samples with white-spot and brown-...