If the tissue or bone surrounding your teeth is too damaged to be repaired with non-surgical treatment, several surgical procedures are available to prevent severe damage and to restore a healthy smile. We will recommend a procedure that is best suited to the condition of your teeth and gums. The following is a list of common types of periodontal surgery:
Pocket Depth Reduction
In a healthy mouth, the teeth are firmly surrounded by gum tissue and securely supported by the bones of the jaw. Periodontal disease damages these tissues and bones, leaving open spaces around the teeth that we call pockets. The larger these pockets are, the easier it is for bacteria to collect inside them, leading to more and more damage over time. Eventually the supportive structure degrades to the point that the tooth either falls out or needs to be removed.
During pocket reduction procedures (also known as “flap surgery”), we fold back the gum tissue and remove the bacteria hiding underneath. In addition we also remove the hardened plaque and tartar that have collected. We may also remove any tissue that is too damaged to survive then proceed to suture the healthy tissue back into place. Now that the tooth and root are free of bacteria, plaque, and tartar, the gums can reattach to the teeth.
When the bone and tissue supporting the teeth have been lost due to severe gum disease, we can restore these areas with a regeneration procedure. During this process, we begin by folding back the gum tissue and removing the bacteria, plaque and tartar. Depending on your situation, we may then perform a bone graft to stimulate new bone growth, or we may apply a special kind of protein that stimulates tissue growth to repair the areas that have been destroyed by the disease.
A frequent symptom of gum disease is gum recession (also called gingival recession). As the gums recede, more of the roots are revealed. This can make teeth appear longer and can also create sensitivity to hot and cold liquids or food. It also exposes the tooth to increased damage from gum disease, as bacteria, plaque, and tartar attack the surface of the tooth and the root.
During a soft-tissue graft, tissue from the top of your mouth or another source is sutured to the gum area, covering the roots and restoring the gum line to its original, healthy location. This procedure can also be performed for cosmetic reasons.