Ridge augmentation is a dental procedure that is typically done after a tooth extraction. This procedure recreates the natural contour of the gums or jaw that was lost during the extraction. The bone that surrounds the roots of the teeth is called the alveolar ridge of the jaw. When a tooth is extracted, there is an empty socket left where the tooth originally was. This socket typically will heal on its own, and fill with tissue or bone.
If the socket breaks during tooth extraction this area will not be able to heal on its own. When this happens rebuilding the alveolar ridge may be necessary if the patient requires a dental implant. Dental implants require a sturdy base and bone structure for proper support. A ridge augmentation procedure helps to rebuild the area, and place the necessary support for the dental implant.