- Comparative study of the direct-lift and platinum foil techniques in the marginal discrepancy of collarless metal ceramic restorations.
Comparative study of the direct-lift and platinum foil techniques in the marginal discrepancy of collarless metal ceramic restorations.
Brazilian dental journal (1996-01-01)
W Matsumoto, R J Baez, H Panzeri
PMID9206363
ABSTRACT
This study was carried out to evaluate the marginal discrepancy of collarless metal ceramic restorations, using a combination of three different techniques to manufacture the porcelain butt margin with two brands of body porcelain. Statistical analysis showed no significant difference between the techniques or brands of body porcelain used in this study.
MATERIALS
Product Number
Brand
Product Description
Platinum, foil, 0.1m coil, thickness 0.029mm, coil width .34mm, annealed, 99.99%
Platinum, foil, 30x30mm, thickness 0.2mm, as rolled, 99.95%
Platinum, foil, 0.05m coil, thickness 0.029mm, coil width .34mm, annealed, 99.99%
Platinum, foil, 50x50mm, thickness 0.125mm, as rolled, 99.99+%
Platinum, foil, 4mm disks, thickness 0.004mm, as rolled, 99.95%
Platinum, foil, 10mm disks, thickness 0.025mm, as rolled, 99.99+%
Platinum, foil, 0.1m coil, thickness 0.025mm, coil width 1.6mm, as rolled, 99.95%
Platinum, foil, 50x50mm, thickness 0.1mm, as rolled, 99.99+%
Platinum, foil, 0.2m coil, thickness 0.045mm, coil width .75mm, as rolled, 99.95%
Platinum, foil, 0.5m coil, thickness 0.025mm, coil width 8mm, as rolled, 99.95%
Platinum, foil, 0.05m coil, thickness 0.025mm, coil width .4mm, as rolled, 99.95%
Platinum, foil, 0.2m coil, thickness 0.025mm, coil width .4mm, as rolled, 99.95%
Platinum, foil, not light tested, 50x50mm, thickness 0.005mm, as rolled, 99.95%
Platinum, foil, not light tested, 50x50mm, thickness 0.004mm, as rolled, 99.95%
Platinum, foil, 25x25mm, thickness 0.25mm, as rolled, 99.99+%
Platinum, foil, 25x25mm, thickness 0.125mm, as rolled, 99.99+%
Platinum, foil, 0.1m coil, thickness 0.15mm, coil width .9mm, as rolled, 99.99%
Platinum, foil, not light tested, 50x50mm, thickness 0.0125mm, as rolled, 99.95%
Platinum, foil, not light tested, 50x50mm, thickness 0.0075mm, as rolled, 99.95%
Platinum, foil, not light tested, 50x50mm, thickness 0.01mm, as rolled, 99.95%
Platinum, foil, 4mm disks, thickness 0.125mm, as rolled, 99.95%
Platinum, foil, 10mm disks, thickness 0.0075mm, as rolled, 99.95%
Platinum, foil, not light tested, 100x100mm, thickness 0.01mm, as rolled, 99.95%
Platinum, foil, 10mm disks, thickness 0.0125mm, as rolled, 99.95%
Platinum, foil, 0.2m coil, thickness 0.05mm, coil width 1mm, as rolled, 99.99%
Platinum, foil, not light tested, 25x25mm, thickness 0.004mm, as rolled, 99.95%
Platinum, foil, light tested, 50x50mm, thickness 0.005mm, as rolled, 99.95%
Platinum, foil, 6mm disks, thickness 0.005mm, as rolled, 99.95%
Platinum, foil, 15mm disks, thickness 0.01mm, as rolled, 99.95%
Platinum, foil, 6mm disks, thickness 0.0125mm, as rolled, 99.95%