The Ball Welding Bar: A New Solution for the Immediate Loading of Screw-Retained, Mandibular Fixed Full Arch Prostheses

Figure 1

The BWB (Ball Welding Bar) consists of smooth prosthetic cylinders, interconnected by means of titanium bars (grade 4) adjustable in distance with ball terminals, which are inserted in the rotating rings of the cylinders. All the components are welded and self-posing, without arcing nor tensions. This BWB has been patented by the authors (patent number AN2014A000111 and variants).