The key advantage of OXYTERRA is its multi-mode functionality, which enables a personalized approach to each patient's therapy. The device allows for the creation and adjustment of treatment protocols during the procedure, taking into account the patient's medical history, current physical condition, pulse and oxygen saturation levels through biofeedback. In 2023, four new device modifications (Basic, Cardio, Sport, Pro) were released to personalize OXYTERRA therapy, increase treatment effectiveness and simplify the operator’s work. The device requires no consumables other than a mask with a filter, and the low cost of procedures allows for a return on investment within 7 months.