Five‐year survival and failure patterns of complete arch fixed implant‐supported monolithic zirconia prostheses: A retrospective analysis of 3300 laboratory cases

Full-arch fixed implant-supported zirconia prostheses exhibited excellent five-year durability. Most failures were related to framework issues or ceramic chipping, while technical problems with titanium components were absent. Continued improvements in design, manufacturing, and clinical protocols are needed to optimize longevity and patient outcomes.