Table 2 Accuracy of printed implants and surgical bone resection guides: equivalence comparison
Variable | Mean | SE | 95%CIs | P value (Equi. interval: − 0.01–0.01) | P value (Equi. interval: − 0.02–0.02) | P value (Equi. interval: − 0.03–0.03) |
|---|---|---|---|---|---|---|
Pre- and postoperative implant: planned | 10 | 0 | 10–10 |  |  |  |
Pre- and postoperative implant: output | 10.019 | 0.004 | 10.013–10.026 |  |  |  |
Difference between pre- and postoperative findings: output–planned | 0.019 | 0.004 | 0.013–0.026 | 0.993 | 0.444 | 0.004 |
Pre- and postoperative surgical bone resection guides: planned | 10.1 | 0 | 10.1–10.1 |  |  |  |
Pre- and postoperative surgical bone resection guides: output | 10.108 | 0.009 | 10.09–10.126 |  |  |  |
Difference in pre- and postoperative surgical bone resection guides: output−planned | 0.008 | 0.009 | − 0.01–0.026 | 0.413 | 0.099 | 0.012 |