Ozone is a pain-free disinfection technique and supports a more expedient healing of wounds, so it is an integral part of biological dentistry. In a very short time, it kills bacteria, viruses and fungus while simultaneously activating the tissue. As a consequence, wounds heal quicker. Ozone is used to treat inflamed parts of the gums or inflamed periodontal pockets, during surgical procedures, and after tooth removal for an effective disinfection of the extraction wound.