Katana has become my favored zirconia brand when the clinical circumstances allow adequate occlusal reduction. The sintering time in the Dentsply Sirona SpeedFire furnace is in the 18-minute range. This is an incredible fact! A significant advantage of a multi zirconia application is the beautiful gradient is already in the pre-milled block. All we do is choose the shade (1-2 shades darker than target shade}, mill, and polish after sintering. This video will demonstrate the practical finishing steps for Katana STML using the Klim Institute Meisinger Zirconia Lab Kit JK04

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