Table 1.
Inner canal side (mm from the apex) | Outer canal side (mm from the apex) | |||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | |
Wave One | ||||||||||||||||||
Mean | 0.080 | 0.097 | 0.119 | 0.204 | 0.272 | 0.269 | 0.251 | 0.234 | 0.224 | 0.102 | 0153 | 0.158 | 0.125 | 0.139 | 0.183 | 0.242 | 0.265 | 0.253 |
SD | 0.028 | 0.021 | 0.027 | 0.041 | 0.048 | 0.048 | 0.036 | 0.031 | 0.044 | 0.036 | 0.033 | 0.027 | 0.025 | 0.028 | 0.043 | 0.040 | 0.037 | 0.054 |
ProTaper Next | ||||||||||||||||||
Mean | 0.072 | 0.078 | 0.095 | 0.132 | 0.178 | 0.207 | 0.220 | 0.215 | 0.203 | 0.071 | 0.092 | 0.098 | 0.099 | 0.095 | 0.119 | 0.157 | 0.166 | 0.169 |
SD | 0.023 | 0.022 | 0.025 | 0.034 | 0.056 | 0.038 | 0.037 | 0.035 | 0.042 | 0.017 | 0.033 | 0.030 | 0.025 | 0.020 | 0.030 | 0.046 | 0.030 | 0.034 |
| ||||||||||||||||||
P value | — | ∗∗ | ∗∗ | ∗∗∗ | ∗∗∗ | ∗∗∗ | ∗ | — | — | ∗∗ | ∗∗∗ | ∗∗∗ | ∗∗ | ∗∗∗ | ∗∗∗ | ∗∗∗ | ∗∗∗ | ∗∗∗ |
∗ P < 0.05; ∗∗ P < 0.01; ∗∗∗ P < 0.001.