Table 1 Average surface difference with reference model scan in each complete-arch scan and quadrant scan (mm)
From: Comparison of the accuracy of intraoral scans between complete-arch scan and quadrant scan
| Â | Complete-arch scan | Quadrant scan | ||||
|---|---|---|---|---|---|---|
Right posterior | Right anterior | Left anterior | Left posterior | Difference | ||
Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | Mean ± SD | ||
Maxilla | 0.10 ± 0.02 | 0.06 ± 0.01 | 0.05 ± 0.02 | 0.05 ± 0.01 | 0.06 ± 0.02 | P < 0.05 |
Mandible | 0.09 ± 0.01 | 0.06 ± 0.02 | 0.05 ± 0.01 | 0.05 ± 0.01 | 0.06 ± 0.02 | P < 0.05 |
Difference | P < 0.05 | P = 0.895 | P = 0.527 | P = 0.847 | P = 0.645 | P < 0.05 |