Pancreatic juice guiding device with adjusting function and using method thereof

Abstract

The invention discloses a pancreatic juice guiding device with an adjusting function and a using method of the pancreatic juice guiding device. The device comprises a pancreas end fixing part, a drainage tube and an intestinal canal end fixing part, the pancreas end fixing part is communicated with the intestinal canal end fixing part through athe drainage tube; wherein the pancreas end fixing part is fixedly arranged at one end of the drainage tube, the intestinal tube end fixing part is arranged on the drainage tube, a plurality of supporting brackets are arranged in the drainage tube at equal intervals, and a liquid storage balloon is arranged at the other end of the drainage tube. The invention discloses the pancreatic juice guiding device with an adjusting function and the using method thereof. Through the one-way through-flow effect of a second one-way valve, pancreatic juice only can flow to the intestinal canal end from the pancreas end, the pancreatic juice secreted by pancreas is collected through a first one-way valve and the liquid storage balloon and is not released temporarily, in this way, the pancreatic juice cannot make contact with the intestinal juice or be activated, oral leakage of the pancreas and duodenum during anastomosis can be reduced, and then the possibility of pancreas wilt is reduced.

Description

technical field [0001] The invention relates to the field of medical devices, in particular to a pancreatic juice diversion device with an adjustment function and a use method thereof. Background technique [0002] At present, the incidence of pancreatic cancer in my country is increasing year by year. The effective treatment is pancreaticoduodenectomy, which requires the removal of some organs in the duodenum area and pancreaticojejunostomy. The pancreatic juice secreted by the pancreas is highly corrosive after being activated by the enzymes in the intestinal tract, which can easily lead to unsuccessful pancreaticojejunostomy and then pancreatic fistula, which will lead to complications in patients. Recent studies have shown that the fatality rate of pancreatic fistula is as high as 20%-50% %. Therefore, we make improvements to this, and propose a pancreatic juice diversion device with an adjustment function and its application method. Contents of the invention [0003...

AI Technical Summary

Problems solved by technology

The pancreatic juice secreted by the pancreas is highly corrosive after being activated by the enzymes in the intestinal tract, which can easily lead to unsuccessful pancreaticojejunostomy and then pancreatic fistula, which will lead to complications in patients. Recent studies have shown that the fatality rate of pancreatic fistula is as high as 20%-50% %

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