Survival Rate of Implants and Mechanical Complications of 64 Implant-Supported Complete Arch Prostheses in Maxillary Edentulous Patients with a Follow-Up of up to 12 years: A Cross Sectional Analytical Study

To identify the technical complications associated with maxillary complete-arch implant-supported fixed prostheses (ISFPs) and to evaluate the survival rates of both dental implants and prostheses. In addition, we sought to analyze the impact that the presence of cantilevers, the type of prosthetic abutment, and the number of implants have on the occurrence of complications.