Survival and Risk Factors of Implants Placed in Sites of Previous Failures-A Nationwide Retrospective Cohort Study.
AIM To assess the survival rates of dental implants placed in previously failed sites and identify systemic, site-specific and implant-related factors associated with implant loss. METHODS This study included all dental implants (177,410 implants in 59,238 patients) placed between 2014 and 2023 within a nationwide de...