A method and apparatus is provided for long-term extracorporeal preservation of living tissue. A tissue preservation device including a gas permeable membrane and perfusate allows oxygenation of the living tissue. The gas permeable membrane allows gas from a cyclically pumped source to permeate and expand...http://www.google.fr/patents/US5356771?utm_source=gb-gplus-shareBrevet US5356771 - Combined perfusion and oxygenation organ preservation apparatus
Combined perfusion and oxygenation organ preservation apparatus
