Clinical Cases, Labside Implant-supported fixed partial denture 16 Nov 2021 Case by Sung Bin Im, MDC, CDT and Sergio R Arias, DDS, MS MINIMAL CUT-BACK DESIGN KATANA multi-layered zirconia allows me to achieve great esthetic and functional outcomes on high risk patients. Step 1. Titanium Abutments (#7, 9) were placed on the solid model. Step 2. Zirconia Frame (KATANA Zirconia HT10) cut-back designed to minic anatomical dentin structure and incisal frame. Step 3. Application and firing of Cerabien™ ZR (CZR) to achieve target shade and incisal effect. Step 4. Completion of Internal Stain firing. Step 5. Completion of Luster and Clear Cervical layering. Step 6. Surface detail check. Step 7. Post-operative view.