Ridge augmentation is a bone grafting procedure that rebuilds the alveolar ridge – the arch of bone in your upper or lower jaw that once held your natural tooth roots. When a tooth is lost or extracted, the surrounding bone is no longer stimulated by chewing forces and begins to resorb, shrinking in both height and width.
The procedure places graft material into the deficient area, secures it, and allows your body to regenerate new bone around it over several months. The result is a ridge with the volume, contour, and density needed to support dental implants or other prosthetic restorations.