METHOD FOR ISOLATED LEFT-SIDED LOBULAR UMBILICAL-CAVAL LIVER PERFUSION IN AN EXPERIMENT Russian patent published in 2022 - IPC G09B23/28 G09B23/30 

FIELD: medicine.

SUBSTANCE: invention relates to the field of medicine, in particular to surgery, oncology, transplantology. For isolated left-sided lobular umbilical-caval perfusion of the liver, isolation of the port-caval blood flow of the left lobe of the liver and its perfusion with a pharmaceutical are carried out in the experiment. For this purpose, the umbilical vein and inferior vena cava are cannulated in the experiment, vascular formations are sealed, a perfusion contour is formed and perfusion is performed with the exception of perfusate leakage into the right lobe of the liver.

EFFECT: method makes it possible to improve the previous and offer new methods for combined treatment of multiple mono- and bilobate liver lesions, as well as to create a basis for the development of new transplantation “ex vivo” technologies in abdominal surgery.

1 cl, 3 dwg, 2 ex