Research Article
Marginal and Internal Fit of Cobalt-Chromium Fixed Dental Prostheses Generated from Digital and Conventional Impressions
Table 2
Absolute marginal gap between finish line and crown margin for conventional and digital impression techniques.
| Impression technique | | Absolute marginal gap (m) | Premolar 34 | Molar 36 | FDP 34–36 | Mean | (SD) | Mean | (SD) | Mean | (SD) |
| Conventional | 10 | 140 | 30.9 | 154 | 19.0 | 147 | 22.6 | Digital | 10 | 146 | 44.5 | 139 | 24.7 | 142 | 32.6 | Significance (2-tailed) () | | 0.788 | | 0.100 | | 0.425 | |
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