Pinhas Adar, MDT, CDT, and Rich Green present an All-on-4 zirconia case covering key points that differentiate labs using digital solutions for full contour monolithic zirconia vs. pressed porcelain. Communicating effectively, understanding patient expectations and selecting the optimal all-ceramic system ensure consistent and predictable outcomes. The final 20% of the equation is the ‘human touch’ which directs the CAD/CAM implementation.