Procera provides outstanding metal-free esthetics with the ease and convenience of conventional cementation. Choose from alumina copings for full crowns or custom implant abutments. Noritake’s Cerabien ceramic is fired over the copings for natural-looking restorations. A five-year clinical evaluation of Procera restorations showed a 97% success rate. In another research study using a basic PFM chamfer margin, the marginal opening of Procera was consistently less than 70um. In-lab working time is 8 days (custom abutment, 8 days).