Delivering Speed and Strength with KATANA™ Zirconia ONE SPEED CROWN

In this video, Dr. Greg Campbell shares his experience testing the KATANA™ Zirconia ONE SPEED CROWN from Kuraray Noritake Dental—a true breakthrough in single-visit dentistry. Powered by a proprietary zirconia formulation, this innovative material reaches a highly activated state with minimal energy, allowing for a sintering time of just 9 minutes in Dentsply Sirona’s SpeedFire furnace. The result? A strong, beautifully translucent crown that can take patients from start to finish in under an hour. With 4-layer gradation, exceptional translucency, and a flexural strength of 1,023 MPa, KATANA™ Zirconia ONE SPEED CROWN combines esthetics, durability, and efficiency—helping clinicians deliver faster, stronger, and more natural restorations.