Radiographic Evaluation of Vertical and Horizontal Fit in Single Implant Crowns Fabricated by CAD/CAM Systems: A Retrospective Study.

The implant-abutment connection is one of the most important factors for prosthesis stability. Moreover, restorations fabricated using CAD/CAM systems are more durable, marginally adaptive, aesthetically pleasing, and faster in fabrication as compared to the conventional restorations. The objective of this study was to retrospectively evaluate the outcome of framework fit in CAD/CAM milled single implant crown restorations using radiographs.