Abstract
Digital technologies represent new alternatives in prosthetic rehabilitation of all kind of maxillary or mandibular spans. This article is composed of two parts, in which different technological aspects will be presented regarding the prosthetic restoration of frontal maxillary areas using the CAD-CAM technology, but using different material for resistance framework, both veneered with ceramic materials to restore the aesthetics. The main material that will be used are: Co-Cr dental alloy and zirconium dioxide (zirconia).