One Step (RA) drill for Standard Female

Resilient precision attachment. 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. One-step carbide drill for forming a retention site in the occlusal surface of the root for cementation of the attachment female.