Table 2 Clinical conditions for compromised survival and failure
Implant Quality Scale Group | Clinical conditions | No. of implants | Percentage (n = 277) |
|---|---|---|---|
Compromised survival | Peri-implantitis treatment required | 32 | 14.1 |
Exudates history | 2 | 0.9 | |
Sensitivity on function | 11 | 4.8 | |
Failure | Radiographic bone loss > ½ length of implant | 25 | 11.0 |
Unable to be restored | 7 | 3.1 | |
No longer in mouth due to peri-implantitis | 24 | 10.6 | |
Insufficient osseointegration | 1 | 0.4 | |
Tumor recurrence | 1 | 0.4 | |
Osteoradionecrosis | 5 | 2.2 |