Survival and complications of zygomatic implants compared to conventional implants reported in longitudinal studies with a follow‐up period of at least 5 years: A systematic review and meta‐analysis

ZI have a high long-term survival rate (96.5% with a mean of 91.5 months of follow-up), showing no significant difference when compared with CI. The most prevalent biological complication is sinusitis, being most commonly to the IZI technique. This systematic review (SR) was registered in INPLASY under number INPLASY202280025.