FIELD: medicine. SUBSTANCE: method involves creating isolated duodenal loop. Gastrointestinal mixture is introduced under pressure via irrigator device in the amount of 250 ml and 100 cm3 of air mixture. Pressure in the duodenum is increased to 350-450 mm of aqueous column. EFFECT: enhanced effectiveness in modeling pancreonecrosis on the background of pancreaticoduodenal reflux and duodenostasis. 5 dwg
