Patient Satisfaction and Prosthetic Complications of the Milled Bar Versus Screw-Retained Prostheses for Maxillary Subperiosteal Implants: A One Year Randomized Clinical Trial

This study aims to evaluate and compare patient satisfaction and prosthetic complications between two types of prostheses: milled bar and screw-retained prostheses, used for supporting maxillary subperiosteal implants. Patients requiring maxillary rehabilitation using subperiosteal implants will be randomly assigned to receive either a milled bar-retained prosthesis or a screw-retained prosthesis. Patient satisfaction and any prosthetic complications will be clinical assessed and followed up over a one-year period to determine which prosthetic design offers better clinical outcomes and patient experience.