Ozonotherapy is the use of medical grade ozone, a highly reactive form of pure oxygen. Oxygen ozone stimulates the body to heal itself. Published papers have demonstrated its healing effects dental infections, as it enhances the quality of blood flow to the area. It also has the power to reduce dental sensitivity, improve and speed up healing after extractions, bone grafts, and placement of implants. Dr Nguyen will use different ways of ozone applications; topical, injection and insufflation.