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| Cementation Rely-X Luting Rely-X Unicem Panavia F Ivoclar Variolink II |
| Chamfer preparation is characterized by thinned margins and cutting with rounded inner angles and edges. To attain optimium adaptation, the occlusal surfaces of posterior teeth should have a relatively flat surface topography When it comes to preparation depth, the veneering potential of Procera All Ceram permits a variation in preparation depth of between 0.8-1.5mm. For occlusal surfaces in general, the same reduction is recommended as for metal ceramics, depending on the clinical situation. And for your convenience, Procera All-Ceram restorations may be cemented or bonded, which ever is preferred. |
 Ideal Labial Surface Preparation With 1MM Depth Grooves Full Circumferential Shoulder 90-120 degrees |
Ideal Anterior Crown Preparation Reduction of the labial and interproximal regions to pre-marked depth groovesFull Circumferential Shoulder 90-120 degrees | Cementation
Rely-X ARC Rely-X Veneer (if less than .8mm) Rely-X Unicem Panavia F Ivoclar Variolink II |
 Ideal 3-Unit Bridge Preparation Full Circumferential Shoulder 90-120 degrees |
Ideal Posterior Preparation Full Circumferential Shoulder 90-120 degrees |