Abstract
This study aims to evaluate the biomechanical behavior and survival of hybrid ceramic crowns (Vita Enamic, Vita Zahnfabrick, Bad Säckingen, Germany) obtained by different manufacturing techniques. For this, 69 implant analogues will be installed in polyurethane cylinders. Each analogue will receive a universal titanium base that will be scanned to obtain a molar ceramic crown (element 37)…