Fixed Full Arches Supported by Tapered Implants with Knife-Edge Thread Design and Nanostructured, Calcium-Incorporated Surface: A Short-Term Prospective Clinical Study

Figure 3

Six implants were placed in the mandible. The day after surgery impressions were taken, in order to provide patients with temporary acrylic resin FFA prostheses and to functionally load the fixtures according to an immediate loading protocol.