Table 2.
Surface treatment for the zirconia group.
| Bonding protocols | Surface treatment |
|---|---|
| Group 1 | Sandblasting + Z Prime plus (primer) |
| Group 2 | Sandblasting + RA plus (primer) |
| Control group | Sandblasting + Porcelain Conditioner (silane) |
Surface treatment for the zirconia group.
| Bonding protocols | Surface treatment |
|---|---|
| Group 1 | Sandblasting + Z Prime plus (primer) |
| Group 2 | Sandblasting + RA plus (primer) |
| Control group | Sandblasting + Porcelain Conditioner (silane) |