Effect of Airborne Particle Abrasion on Microtensile Bond Strength of Total-Etch Adhesives to Human Dentin

Table 2

Mean values (MPa (SD)) of microtensile bond strength for each analyzed subgroup .

	C (control)	A (abraded)
FL	18.31 (6.72)	35.51 (8.41)	<0.001
SO	16.49 (4.61)	32.60 (7.31)	<0.001
PB	27.68 (4.98)	33.36 (9.98)	0.066
RB	14.47 (5.75)	28.73 (7.06)	<0.001

2-way ANOVA with Tukey’s comparison. Letters for vertical comparisons.