Nevertheless, interaction among the cultivar and concentration was significant (P<0.01) for almost all the variables, with the exception of the root length. The rooting percentage was the only ...

patients who underwent device replacement at ≥2 years did experience significant increases in mean cylinder length (LGX 1.2 cm, CX 1.1 cm, and Titan 0.9 cm, p<0.001). The mean increases in length at ...