Shear Bond Strength of MDP-Containing Self-Adhesive Resin Cement and Y-TZP Ceramics: Effect of Phosphate Monomer-Containing Primers

Table 3

Means and standard deviations of the shear bond strength (MPa) of the samples with Clearfil SA Luting cement and different surface treatments on Y-TZP ( = 10).

Priming conditions	Surface conditions
	No air abrasion (polished)	Air abrasion
None	4.61 (1.13)^A	9.84 (2.36)^B
Metal/Zirconia Primer	5.41 (1.66)^A	10.00 (2.29)^B
Z-PRIME Plus	10.72 (1.70)^B	15.23 (1.97)^C

Different superscripts indicate a statistical difference ( < 0.05), and identical superscripts indicate no statistical difference in the designated group after the Student–Newman–Keuls multiple comparison test.