Optical density and chemical composition of microfilled and microhybrid composite resins

• Główni autorzy: Ana Paula Braun (Autor), Clarissa Grassi Soares (Autor), Helena Glüer Carracho (Autor), Nilza Pereira da Costa (Autor), Elaine Bauer Veeck (Autor)
• Format: Książka
• Wydane: University of São Paulo, 2008-04-01T00:00:00Z.
• Hasła przedmiotowe: article
• Dostęp online: Connect to this object online.

This study evaluated the optical density of two microfilled and two microhybrid resins, as well as the composition of these materials with regard to their optical density. Cavities prepared in 12 2-mm- or 4-mm-thick acrylic plastic plates were filled with Z250 (3M-ESPE), A110 (3M-ESPE), Charisma (He...