When there are a severe infection and Gangrene setting-in in the limbs, the affected area will be covered with an air tight bag and ozone is circulated within it. This kills the bacteria and virus. This reduces the inflamma on and this process helps in salvaging the limbs.
Ozone heals wounds faster. It is non-toxic, safe and effective for even antibiotic-resistant bacteria. This technique has been in use for many years, and is especially useful with impaired circulation in diabetic legs, removing the threat of amputation.