From: Accuracy of photogrammetry, intraoral scanning, and conventional impression techniques for complete-arch implant rehabilitation: an in vitro comparative study
PG
IOS
CNV
Median
24.45
43.45
28.70
Mean
24.43
43.78
29.75
IQR
0.73
6.17
7.90
SD
0.35
4.03
3.68