Stern Root Anchor®, Repl. Males for Std. female, white w/ black collar

The Stern Root Anchor retains and stabilizes complete overdentures and removable partial dentures using the retained roots of endodontically treated teeth. It has a minimal crown to root ratio because the attachment places the point of occlusal force application within the root. The approximate diameter of the ball area of the Stern Root Anchor® males is White 1.7mm. Features an intraradicular ball and socket joint with connection point inside the root. Three color coded males for three levels of retention (lightest to strongest: white, orange, grey).