Tune in for a new episode of DS Tunes with Dr. Carlos Eduardo Sabrosa, Associate Professor in the Department of Restorative Dentistry and the Director of the Center for Technology Development at the University of the State of Rio de Janeiro Dental School in Brazil. In this episode we talk about CAD/CAM materials, especially blocks for CAD/CAM fabrication of crowns and bridges, and in which areas they bring noticeable improvements for the dentist and the patient.