From: Shaping ability of protaper next compared with waveone in late-model three-dimensional printed teeth
Group | 1Â mm from apex (mm) | 3Â mm from apex (mm) | 5Â mm from apex (mm) | 9Â mm from apex (mm) |
---|---|---|---|---|
Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | |
Real teeth | .047 ± .037 | .053 ± .042 | .052 ± .052 | .013 ± .014 |
3D-printed teeth | .053 ± .042 | .06 ± .053 | .056 ± .056 | .014 ± .016 |
P value | .084b | .058b | Â | .655b |