3M™ ESPE™ Lava™ All-Ceramic System is an innovative CAD/CAM technology for all-ceramic crowns and bridges on a zirconium oxide base. The esthetics and bicompatibility of Lava restorations represent the optimum in all-ceramic systems. Preparations require removal of less tooth structure, and cementation can be accomplished using proven, conventional techniques. Colorable frameworks that are thin and translucent ensure a natural and vital appearance. Lava provides one of the most durable and esthetic all-ceramic restorations available today.