Digital versus Analog Procedures for the Prosthetic Restoration of Single Implants: A Randomized Controlled Trial with 1 Year of Follow-Up

Figure 1

The fixtures used in the present study had a screwless Morse taper implant abutment connection (Exacone®, Leone Implants, Sesto Fiorentino, Italy) with a taper angle of 1.5°, combined with an internal hexagon. (a) Drawing of the fixture with the multitech abutment in position, test group; (b) section of the same assembly along the long axis, 30%; (c) section of the same assembly along the long axis, 50%.

(a)

(b)

(c)