Research Article
Studying the Optical 3D Accuracy of Intraoral Scans: An In Vitro Study
Table 5
Multiple comparison of the various measurements in the X-axis of control with other scan groups (Trios 3A, Trios 3B, and Dental Wings).
| Measurements | Comparison groups | Mean difference | value |
| X1 | Control | Trios 3A | 0.062 | 0.190 | Trios HD | 0.052 | 0.322 | Dental Wings | 0.062 | 0.190 |
| X2 | Control | Trios 3A | 0.074 | 0.082 | Trios HD | −0.03 | 0.727 | Dental Wings | 0.072 | 0.093 |
| X3 | Control | Trios 3A | 0.118 | 0.299 | Trios HD | −0.062 | 0.777 | Dental Wings | 0.046 | 0.893 |
| X4 | Control | Trios 3A | 0.194 | 0.309 | Trios HD | 0.212 | 0.240 | Dental Wings | −0.202 | 0.277 |
| X5 | Control | Trios 3A | 0.17 | 0.719 | Trios HD | −0.18 | 0.683 | Dental Wings | −0.802 | 0.001 |
| X6 | Control | Trios 3A | 0.548 | 0.143 | Trios HD | 0.248 | 0.737 | Dental Wings | −1.336 | <0.001 |
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Significant difference at value <0.05. |