S) Computer design of planned zirconia framework for hybrid prosthesis. (T) Preparation for an open-tray transfer impression. (U) Impression transfers in place for impression of mandible. (V) Computer-aided design and computer-aided manufacturing zirconia framework. (W) and (X) Completed porcelain to zirconia hybrid prosthesis. (Y) Completed prosthetics. (Z) Patient’s smile at completion of treatment. (L, Courtesy Nobel Biocare USA, Yorba Linda, CA