Three-cavity single-cystic fistulization tube for ileocecal part

Abstract

The invention discloses a three-cavity single-cystic fistulization tube for an ileocecal part. The three-cavity single-cystic fistulization tube comprises a tube body, a round head tube tip is arranged on the outer wall of one end of the tube body, a water bag is sleeved outside one side of the tube body, a drainage cavity, a flushing cavity and a water bag cavity are arranged inside the tube body, a main branch tube, an auxiliary branch tube I and an auxiliary branch tube II are arranged on the outer wall of one end of the tube body, and a socket I and a socket II are respectively arranged inside one ends of the auxiliary branch tube I and the auxiliary branch tube II. According to the invention, the sealing effect of the water bag cavity is realized; normal saline is input into the waterbag through the water bag cavity, so that the size of the water bag can be changed, the water bag is enlarged, so that intestinal content flow can be effectively prevented from flowing to a far end to achieve the fistulization effect of intestinal content flow transferring; meanwhile, the fistulization tube is prevented from falling off, the water bag becomes small, the fistulization tube can enter and exit from a laparoscope puncture outfit hole and an abdominal wall drainage hole channel freely, the fistulization tube can be pulled out easily at bedside after an operation, the fistulizationoperation effects of being easy and convenient to operate, small in trauma and efficient in flow diversion and flowing are achieved, and meanwhile injuries caused by traditional secondary operation are avoided.

Description

Technical field [0001] The invention relates to the field of medical, sanitary and surgical consumables, in particular to a three-cavity single-capsular fistula tube in the ileocecal area. Background technique [0002] For patients at high risk of anastomotic fistula who undergo an intestinal anastomosis after surgical resection of the lesion (such as low rectal cancer, left colon cancer with obstruction, emergency left colon obstruction), the mainstream domestic and foreign practice to prevent anastomotic leakage is to implement intraoperative prevention End ileal fistula is used to divert the contents of the intestine to reduce the pressure in the intestinal cavity of the anastomosed intestine, and the anastomosis heals under the conditions of no perfusion, no load, and low bacteria. Preventive ileostomy has serious shortcomings: firstly, the risk of hemorrhage, stenosis, necrosis, retraction, and prolapse of the ostomy intestinal tract; secondly, the need for a second operatio...

AI Technical Summary

Problems solved by technology

There are serious disadvantages in preventive ileostomy: firstly, the risk of bleeding, stenosis, necrosis, retraction, and prolapse of the ileostomy; secondly, the need for a second operation to perform the ostomy intestine, which significantly increases the pain of the patient and the risk of a second operation ; moreover, the financial burden of patients is increased, and a large amount of social medical insurance funds are consumed

[0003] However, at present, this new type of operation lacks the support of practical and efficient inventions. The traditional method of inserting a bacterial latex tube from the root of the cecum appendix to the ileum cannot fully block the fecal fluid in the small intestine, resulting in insufficient diversion and poor drainage effect. Poor, and easy to loosen and slip off, resulting in drainage failure

And once it is blocked, there is no flushing chamber design, and direct flushing from the drainage chamber will cause fecal liquid reflux, which lacks scientific rationality

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