Table 2: Tensile bond strength means (MPa), standard deviations (±SD) and minimum and maximum values for the groups without and with cyclic loading.

Group 1 – Clearfil SE Bond Group 2 – Scotchbond Universal Group 3 – All-Bond Universal Group 4 – One Coat 7 Universal
Without cyclic loading 3.53 Ca (±1.89)
Minimum (1.71)
Maximum (6.21)		 6.78ABa (±2.03)
Minimum (4.51)
Maximum (11.93)		 5.61 BCa (±2.32)
Minimum (2.96)
Maximum (9.65)		 7.86 Aa (±2.90)
Minimum (3.77)
Maximum (11.75)
With cyclic loading 4.70 Aa (±2.50)
Minimum (2.63)
Maximum (9.36)		 6.05 Aa (±1.44)
Minimum (4.35)
Maximum (9.78)		 5.89 Aa (±2.11)
Minimum (3.49)
Maximum (9.36)		 4.26 Ab (±1.20)
Minimum (2.75)
Maximum (6.40)

* The means followed by the same capital letter in lines and by the same lowercase letter in columns are not significantly different according to Tukey’s test (α=0.05).