OWN - Quintessenz Verlags-GmbH CI - Copyright Quintessenz Verlags-GmbH OCI - Copyright Quintessenz Verlags-GmbH TA - Int Poster J Dent Oral Med JT - International Poster Journal of Dentistry and Oral Medicine IS - 1612-7749 (Electronic) IP - 6 VI - 20 PST - ppublish DP - 2018 PG - 0-0 LA - en TI - Fluorescence of Feldspathic Ceramic and Flowable Resins FAU - Pereira, Joana Cunha AU - Pereira J FAU - Poeiras, Luís AU - Poeiras L FAU - Reis, José Alexandre AU - Reis J FAU - Martins, Francisco AU - Martins F FAU - Di Paolo, Roberto AU - Di Paolo R FAU - Fuentes, Victoria AU - Fuentes V FAU - Maurício, Paulo Durão AU - Maurício P CN - OT - Fluorescence OT - ceramics OT - flow resins OT - oral rehabilitation AB - Introduction: The final result of a rehabilitation is determined by the color and thickness of the ceramic, by the cement and by the color of dental substrate. Fluorescence consists of a spontaneous emission of visible light in the blue spectrum after absorption of light in the ultraviolet spectrum. Objectives: To evaluate in vitro the fluorescence changes of feldspathic ceramic when used with different flowable resins. Materials and methods: Sixty samples of A2 colored feldspathic ceramic with two different thicknesses were produced. As a substrate, 60 discs of composite resin were produced. The samples were cemented and adhered to the composite resin with 2 flowable resins. The results of the fluorescence spectra were obtained with a spectrofluorometer. For statistical analysis we used the two-way ANOVA, with p AID - 857736