Table 2 Comparison of palatal trueness between different intraoral scanning sequences measured using the UPRS method
From: Deviations in palatal region between indirect and direct digital models: an in vivo study
N = 35 | Absolute-value (μm) | Signed-value (μm) | ||||
|---|---|---|---|---|---|---|
Palatal region (P) | PVR | p value | Palatal region (P) | PVR | p value | |
Tr1-S (P) | 118.59 ± 37.67 | 127.35 ± 54.11 | 0.129 | 14.56 ± 93.32 | 13.13 ± 126.00 | 0.898 |
Tr2-S (P) | 108.25 ± 33.83 | 118.17 ± 49.52 | 0.092 | 18.01 ± 80.69 | 7.70 ± 112.76 | 0.373 |
p value | 0.012* | 0.149 | Â | 0.582 | 0.615 | Â |