Table 2 Mean shear bond strength, standard deviations (SD), 95% confidence interval (CI) for mean, minimum (Min), maximum (Max) values for each group
From: Effects of different chlorhexidine pretreatments on adhesion of metal brackets in vitro
Groups | Mean ± SD (MPa) | 95% CI | Min | Max |
|---|---|---|---|---|
Control | 37.1 ± 7.2 A | 33.0 - 41.2 | 23.2 | 49.1 |
EC 40 Manuel | 45.4 ± 5.5 A | 42.3 - 48.6 | 34.9 | 56.5 |
EC 40 Professional | 39.5 ± 9.7 A | 34.0 - 44.9 | 19.9 | 51.4 |
Cervitec | 6.2 ± 3.4 B | 4.3 - 8.2 | 0.8 | 13.3 |
Corsodyl Plus | 40.7 ± 8.0 A | 36.2 - 45.1 | 28.5 | 56.1 |
Corsodyl | 36.7 ± 10.3 A | 30.9 - 42.5 | 16.6 | 54.2 |