Research Article

Enamel and Dentin Surface Finishing Influence on the Roughness and Microshear Bond Strength of a Lithium Silicate Glass-Ceramic for Laminate Veneers

Table 3

Means and standard deviations for enamel and dentin microshear bond strength (MPa).

GroupsMicroshear bond strength (MPa)
EnamelDentin

G134.46 ± 6.1512.11 ± 6.76
G241.37 ± 5.279.16 ± 5.49
G343.01 ± 7.205.38 ± 3.70
G434.42 ± 12.549.35 ± 2.32
G538.24 ± 5.567.23 ± 5.01
G645.25 ± 7.3510.78 ± 5.01
G750.11 ± 8.3615.35 ± 4.77

Values followed by the same letters in column are statistically similar ().