Full metal restorations are simply that – all metal. There is no porcelain covering, and the dense metal structure makes them the unchallenged standard for the long-term durability of posterior crowns. Full metal restorations are especially useful when mindfulness to esthetics is not a priority.
Full-contour zirconia is known for its superior strength and is best suited for patients with a heavy bite, bruxism, or even heavy canine guidance.
Porcelain fused-to-zirconia (PFZ)involves fabricating a full-contour zirconia crown. A window on the face of the crown is cut out so as not to compromise the strength of the zirconia. Then, an overlay of translucent porcelains is layered and baked on. External stains are applied for characterization with incredible results. PFZ is the ultimate solution to the clinician who desires durability and esthetics!