Hi Reader, Do you know what type of Zirconia your lab is sending you? "Isn't Zirconia just Zirconia? They're all the same...right?" That's a Big Fat No! It has HUGE ramifications for the success and longevity of our crowns/bridgework. On our shiny new platform, Protrusive Guidance, a fellow young Dentist asked for advice regard Zirconia crowns. The legend that is Dr Lane Ochi (YES, Lane FREAKING Ochi!!!) shared this image: If you're going to use 5Y (more translucent , aesthetic Zirconia) then...