Research Article
Intraoral Digital Impressions for Virtual Occlusal Records: Section Quantity and Dimensions
Table 2
Statistical analysis for intraoral virtual occlusal record.
| 3rd set-virtual occlusal record | FP | TP | FN | TN | PV+ | PV− | Mean PV |
| Lava Cos (section, width) | 2 lateral sections, 1 tooth | 2 | 4 | 1 | 3 | 0.67 | 0.75 | 0.71 | 2 lateral sections, 2 teeth | 0 | 6 | 1 | 3 | 1.00 | 0.75 | 0.87 | 2 lateral sections, 3 teeth | 1 | 5 | 0 | 3 | 0.83 | 1.00 | 0.91 | 2 lateral and frontal sections, 1 tooth | 0 | 5 | 1 | 3 | 1.00 | 0.75 | 0.87 | 2 lateral and frontal sections, 2 teeth | 0 | 6 | 0 | 3 | 1.00 | 1.00 | 1.00 | 2 lateral and frontal sections, 3 teeth | 1 | 5 | 1 | 3 | 0.83 | 0.75 | 0.79 | 2 lateral sections, 5 teeth | 1 | 4 | 2 | 3 | 0.80 | 0.60 | 0.70 | Complete occlusal record | 1 | 3 | 2 | 3 | 0.75 | 0.60 | 0.67 |
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