Patent ID: 11903382
Assignee: CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE
Field: Basic materials chemistry (Chemistry)
Classification: CPC A | IPC A  G

Claim 6:
7. An organ perfusion device, comprising:
a fluid container configured to hold an organ submerged in a perfusion fluid having a concentration of oxygen dissolved therein;
a first channel comprising a first inlet configured to be submerged in the fluid container, a first outlet configured to be configured to be connected to the organ, and a first pump configured to circulate the perfusion fluid from the first inlet to the first outlet;
a second channel comprising a second inlet configured to be submerged in the fluid container, a second outlet configured to be configured to be connected to the organ, and a second pump configured to circulate the perfusion fluid from the second inlet to the second outlet; and
an oxygenation means configured to inject and dissolve oxygen in the perfusion fluid;
wherein the oxygenation means is configured to create a difference between the concentration of oxygen dissolved in the perfusion fluid leaving the first outlet and the concentration of oxygen dissolved in the perfusion fluid leaving the second outlet.