Research Article

Effects of Universal Adhesive on Shear Bond Strength of Resin Cement to Zirconia Ceramic with Different Surface Treatments

Table 2

Mean and SD of shear bond strength of the groups (MPa).

GroupsMean ± SD

Sandblasting with CoJet + Single Bond 21.96 ± 1.94a
Sandblasting with CoJet + Single Bond Universal4.54 ± 2.18b
Sandblasting with alumina + Single Bond Universal6.56 ± 4.29b
Sandblasting with alumina + Z-Prime Plus3.39 ± 3.14ab
Single Bond Universal0.0 ± 0.0c

Similar lower-case letters indicate absence of a significant difference while dissimilar letters indicate a significant difference.