In case of severe periodontitis or any other gums disease Oral Surgeons in Minnesota offer flap surgery, that allow not only remove infected tissue but also secure teeth in the gums. After antiseptic processing and local anesthesia incisions are made. Part of the affected gum is removed. Gingival flap is peeled off, allowing access to the tooth surface and removal of dental plaque. The root surface is polished. After that surface of the wound is washed with antiseptic. Than surgeons put flaps and secure it in the interdental spaces with sutures. At the end of treatment is fixed protective bandage.