Stern Root Anchor®, Std. males for mini female, white w/ white collar

The Stern Root Anchor retains and stabilizes complete overdentures and removable partial dentures using the retained roots of endodontically treated teeth. It features an intraradicular ball and socket joint with the connection point inside the root. The approximate diameter of the ball area for white males is 1.7mm. Teeth with poor crown to root ratios can be used as attachment abutments for an overdenture when periodontal conditions permit. The intraradicular connection of attachment components lowers occlusal stress on the root.