It is an artificial root made by titanium, which is compatible with the bone tissue that replaces the natural tooth root when it has been lost.This can be the base for ancorage for a single tooth,bridges or overdentures. an implant connects directly to the jaw bone. It’s obviously not the same as the original connection, but functions just the same. When a tooth is lost, bone loss will eventually occur in that region because the root is no longer stimulating and stabilizing the bone. By using titanium–which biochemically joins to bone–to replace the root, you get a bond that more accurately replicates the one found in nature.