Comparison Between Conventional and Digital Workflow in Dental Prosthesis

The aim of this comparative RCT is to evaluate the differences between the entire digital, the combined digital-analogic and the entire analogic workflows of implant-supported and teeth-supported prostheses. It is a three-arms comparative study. The 60 patients are divided into three groups: * fully digital workflow * combined digital and conventional workflow * fully conventional workflow For each patients were evaluated the interproximal (IC) and occlusal contact (OC) and impression time (IT) and the patient satisfaction through a VAS scale. The null hypothesis is that are no differences between the three groups for each parameter.