Digital versus Traditional Workflow for Posterior Maxillary Rehabilitations Supported by One Straight and One Tilted Implant: A 3-Year Prospective Comparative Study

Figure 2

Prefabricated screw-retained, acrylic resin interim restorations were delivered immediately in all patients. The posterior implant was placed in second premolar position, distally tilted providing a first molar prosthetic emergence. The lack of parallelism between implants was compensated by means straight and angulated abutments.