Dental Tribune Chinese Edition

www.dentistx.com TF TF -ProTaper Pro Taper TF 1/3 1/3 1/3 Pro Taper Pro Taper TF Pro Taper 19 TF 8 1/3 ProTaper TF Pro Taper 1/3 Pro Taper TF Pro Taper 1/3 : R-phase TF TF R-phase TF TF Pro Taper MSCT Pro Taper -ISO TF 1 TF 2 Pro Taper 1 TF 2 Pro Taper P P 0.064 0.021 0.084c 0.030 .172 0.081 0.027 0.089 0.011 .524 0.077 0.030 0.120b 0.037 .034* 0.071 0.034 0.134 0.053 .021* 0.090 0.043 0.167a 0.060 .017* 0.091 0.036 0.090 0.063 .959 0.244 0.062 0.371 0.095 .012* 0.244 0.067 0.326 0.072 .048* P .357 .005* .462 .153 1 TF Pro Taper 1 TF Pro Taper 1/3 2 2 Tukey post hoc 1/3 Pro Taper 1/3 1/3 Pro Taper TF