BLOOD PURIFICATION APPARATUS

• Main Authors: Tsuji, Kazuya, Akita, Kunihiko, Chiaki, Hikaru, Menjoh, Yuya, Homma, Takumi
• Format: Patent
• Language: English
• Published: 18.07.2024
• Subjects: DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROMTHE BODY; HUMAN NECESSITIES; HYGIENE; MEDICAL OR VETERINARY SCIENCE

Provided is a blood purification apparatus that returns blood in a blood circuit to a body. A blood purification apparatus includes: a blood circuit and a dialysate circuit coupled to each other through a blood purifier; an air introduction route coupled to the dialysate circuit; an air introducer provided to any of the dialysate circuit and the air introduction route and configured to set the dialysate circuit to a positive pressure by introducing air into the dialysate circuit through the air introduction route; and a controller configured to control the air introducer in such a way as to feed a dialysate from the dialysate circuit to the blood circuit, and to control the blood circuit and the dialysate circuit in such a way as to return blood in the blood circuit and the blood purifier to a body by feeding the dialysate from the dialysate circuit to the blood circuit.