Table 4 ZI loss reported across studies
From: Long-term treatment outcomes with zygomatic implants: a systematic review and meta-analysis
Reason attributed to ZI loss | Total number of lost ZIs | Total number of ZIs combined in studies | Study |
|---|---|---|---|
Sinusitis | 19 (12.25%) | 155 | Di Cosola et al., Chana et al. |
Oro-antral communication | 1 (1.09%) | 92 | Malo et al. |
Failure of osseointegration | 5 (2.34%) | 214 | Chana et al., Bedrossian et al., Brannemark et al. |
Loss of osseointegration | 11 (2.39%) | 461 | Coppede et al., Bothur et al., Yates et al., Davo, Malevez and Pons, kahnberg et al., Branemark et al., Aparicio et al. |
Infection or peri-implantitis | 4 (3.10%) | 129 | Yates et al., Aparicio et al. |
Pain | 3 (2.36%) | 127 | Chana et al., Davo |
Incorrect position | 1 (2.32%) | 43 | Yates et al. |
Zygomatic implant fracture | 1 (0.64%) | 157 | Aparicio et al. |
Unreported reasons for failure | 8 (3.37%) | 237 | Fortin, Pellegrino et al., Davo and Pons, Agliardi et al. |