The Ten-Pass method refers to an ozone autohemotherapy procedure in which blood is repeatedly exposed to an ozone-containing gas mixture under controlled conditions. During the procedure, blood is withdrawn in intervals, mixed with ozone in a closed system, and then returned to circulation.

The application is performed by healthcare professionals using specialized equipment and in accordance with appropriate sterilization and safety standards. The number and frequency of sessions are determined based on individual evaluation, medical suitability, and professional guidance.