Dr. Tommaso Weinstein Download Cerca Full Size Image Fig 1, 2 and 3. Initial situation, upper and lower arch Cerca Full Size Image Fig 4–7. Digital planification, before (4 and 5) and after (6 and 7). Numbers refer to IPR required Cerca Full Size Image Fig 8. Use of FitStripTM for IPR. Cerca Full Size Image Fig 9. Clear aligners in place. Cerca Full Size Image Fig 10 and 11. Direct composites on incisal edges. Cerca Full Size Image Fig 12 and 13. Final result in upper and lower arch. Featured in this Case Study FitStrip™ Interproximal Finishing and Contouring Kits FitStrip™ Interproximal Finishing and Contouring Strip Refills