Technical and Biological Complications of Screw-Retained (CAD/CAM) Monolithic and Partial Veneer Zirconia for Fixed Dental Prostheses on Posterior Implants Using a Digital Workflow: A 3-Year Cross-Sectional Retrospective Study.
Paolo De AngelisGiulio GaspariniFrancesca CamodecaSilvio De AngelisMargherita Giorgia LiguoriEdoardo RellaFrancesca CannataAntonio D'AddonaPaolo Francesco ManiconePublished in: BioMed research international (2021)
Monolithic zirconia FPDs and partial veneer FPDs showed a 100% survival rate, presenting an interesting alternative to metal ceramic restorations. The partial veneer FPDs had a higher technical complication rate than the monolithic FPDs; however, no statistically significant difference was found.