Research Article

Evaluation of Efficacy of Various Surface Conditioning Methods on the Repair Bond Strength of Composite to Different Fracture Types of Zirconia Ceramics

Table 1

Mean and standard deviations of shear bond strength at the groups/subgroups.

Groups/subgroupsGroup I (zirconia)Group II (veneering ceramic)Group III (zirconia/veneering ceramic)

Subgroup I (control-grinding)
Subgroup II (sandblasting)
Subgroup III (long-pulse laser)
Subgroup IV (short-pulse laser)