Translucency and color differences of polycrystalline ceramic materials before and after layering

• Príomhchruthaitheoirí: João Carlos Roque (Údar), Joana Lima Hermínio (Údar), Diogo Viegas (Údar), João Martins (Údar), Luís Santos (Údar), Jaime Portugal (Údar)
• Formáid: LEABHAR
• Foilsithe / Cruthaithe: Sociedade Portuguesa de Estomatologia e Medicina Dentária, 2023-03-01T00:00:00Z.
• Ábhair: article
• Rochtain ar líne: Connect to this object online.

Objective: To evaluate the transmittance (%T) and color difference (∆E*) of six zirconia core materials compared to alumina, over eight colored substrates before and after ceramic application. Methods: Experimental groups (n=5) of standardized disk-shaped cores of alumina, white zirconia, medium-col...