Diabetes and gout are the number one health killers of modern people. In recent years, with the improvement of living standards, the incidence of diabetes and gout has increased significantly. Diabetic foot is a late complication of diabetes, often because of a small wound on the foot develops into a large area of ulcer necrosis, poor control is only amputation. The gouty arthritis caused by gout is even more unsettling for patients, who may not be able to sleep through the night due to pain, affecting daily life and work, and greatly reducing the quality of life. At present, the number of patients is increasing sharply, bringing more and more troubles to people, and the complications brought about by the disease, such as diabetic foot and joint swelling and pain, are even more painful to people. Medical ozone generator principle of action Ozone in the lesion injection with bactericidal, anti-inflammatory, nutritional, vascular and adjust the immune effect of superoxide body, treatment of soft tissue inflammation, neuritis, immune, ischemic pain. Diabetic foot and gouty arthritis can be treated by local infusion of ozone, using its good permeability to act directly on the wound surface and surrounding tissues and deeper, to achieve bactericidal, anti-inflammatory, nutritive and vascularizing effects and promote the healing of the ulcer. A large number of clinical practices have proved that ozone has remarkable efficacy on diabetic foot and gouty arthritis, which has greatly reduced the pain of diabetic and gouty patients, reduced the economic loss and improved the quality of life.