DEVICE FOR SMALL INTESTINAL INTUBATION IN TECHNICALLY COMPLEX ENVIRONMENT Russian patent published in 2014 - IPC A61M25/01 A61M25/85 A61M25/10 

FIELD: medicine.

SUBSTANCE: invention refers to medical equipment, namely to devices for the small intestinal drainage in acute abdominal surgical pathology. A device for the small intestinal intubation in the technically complex environment consists of an outer elastic tube of 12 mm in diameter, 280-300 cm long and having holes at a caudal end. A supplementary tube of 3 mm in diameter is inserted into a lumen of the outer tube along the entire length; a longitudinal rubber bag is attached to the caudal end of the supplementary tube brought out through the caudal end of the outer tube; at the end of the caudal end, there is an olive movable in relation to the outer tube. Progressive motion of the olive in the intestinal lumen is ensured by the inflation and elongation of the bag. The device is movable by fixing the olive in the intestinal lumen by the elastic contraction of the bag after de-aeration.

EFFECT: invention provides reducing injuries that might accompany the intestinal intubation manipulations in the technically complex environment.

6 dwg