Table 1 Complications in 261 CAD/CAM zirconia posts
Tooth position | Totality | Success rate (%) | Root fracture | Periapical inflammation | Crown fracture | Crown debonding | Percussion abnormal |
|---|---|---|---|---|---|---|---|
Anterior teeth | 101 | 95 | 0 | 2 | 0 | 0 | 3 |
Premolar | 69 | 91.3 | 1 | 2 | 3 | 0 | 0 |
Molar | 91 | 90.2 | 1 | 1 | 2 | 3 | 2 |
Total | 261 | 92.4 | 2 | 5 | 5 | 3 | 5 |