Abstract
The concept of Strategic Implant® is well proven by long-term results that were acquired with scientific methods. The concept allows treatment of cases with mild to severe atrophy, as well as all other standard cases. From the field of 2-stage-implants we know, that some practitioners tend to use screw connection between the implants and the prosthetic restoration. Since rough conventional dental implants show a high complication rate and frequently peri-implantitis makes it necessary to remove prosthetics and single affected implants, the treatment providers hope that if the prosthetic restoration can be removed, it can be adjusted in the dental laboratory and prolong its potential period of usage.