Table 1. Comparison of the mean distance between each implant head center in the STL test file and the STL reference file.
As significant differences were found (p<0.05), the LSD post hoc test was used to identify homogeneous groups.
| POINT 1 | POINT 2 | |||
|---|---|---|---|---|
| SYSTEM | Mean (mm) | Homogeneous groups | Mean (mm) | Homogeneous groups |
| CS3600 | 0.012 | X | 0.018 | X |
| Master model | 0.018 | X X | 0.020 | X |
| TRIOS3 | 0.019 | X | 0.024 | X X |
| Closed tray | 0.034 | X | 0.047 | X |
| Open tray non-splinted | 0.047 | X | 0.056 | X |
| Open tray splinted | 0.059 | X | 0.060 | X X |
| CEREC Omnicam | 0.225 | X | 0.063 | X X |
| TrueDefinition | 0.235 | X | 0.078 | X |
Method: 95.0 percent LSD. Within each column, the levels containing X’s for a group of means within there are not statistically significant differences.