In recent years, hyperoxygenated solution as a auxiliary oxygen supply of the new method, it has been widely used in the treatment of critical illness first aid,cardiopulmonary resuscitation, traumatic hemorrhagic shock, cerebral ischemia, myocardial ischemia, respiratory failure, burn, neonatal hypoxia, acute and chronic altitude sickness, severe acute respiratory syndrome, adult respiratory distress syndrome, such as pneumoconiosis and hypoxia in patients with more than 3 500 000, and has made good treatment.