FIELD: medicine, experimental surgery, possible use for making models of surgical illnesses.
SUBSTANCE: to reproduce mechanical impassability of gall or pancreatic animal ducts in chronic experiment, mechanical obstruction is formed on the way of draining of digestive juice with possible later restoration of its influx into bowels. To form mechanical obstruction, elastic inflatable vessel is mounted in bowel gap oppositely to mouth of duct, closing bowel gap. Bowel tube in place of vessel position is reinforced by sewing around it with non-absorbable threads.
EFFECT: possible reproduction of mechanical impassability of digestive gland ducts of animals without need for repeated operations, without using operations on ducts.
3 dwg
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