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

Table 2

Means and standard deviations for dentin roughness parameters.

Groups	Dentin roughness parameters (m)
	G1	0.10 ± 0.03	0.62 ± 0.14	0.12 ± 0.04
G2	3.35 ± 0.39	16.31 ± 1.97	4.15 ± 0.52
G3	1.48 ± 0.28	7.12 ± 1.07	1.78 ± 0.32
G4	3.53 ± 0.68	16.27 ± 3.36	4.29 ± 0.82
G5	2.07 ± 0.19	10.52 ± 0.90	2.65 ± 0.32
G6	1.91 ± 0.27	9.08 ± 1.59	2.35 ± 0.35
G7	1.58 ± 0.17	7.51 ± 0.87	1.90 ± 0.21

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