Ileum fistulization tube

Abstract

The invention discloses an ileum fistulization tube. One end of an outlet tube is communicated with intestine inner tube and the intestine inner tube is divided into a far-end tube body and a near-end tube body. The intestine inner tube is placed in the intestinal tract. Although strap-shaped adhesion or sheet-shaped adhesion is generated on the wound surface of an abdominal wall notch and the intestinal canal, due to the supporting of the intestine inner tube, small angles of the intestinal tract are not prone to generating, the angulation deformity of the intestinal canal is not prone to generating, and mechanical intestinal obstruction, volvulus, intestinal strangulation necrosis caused by internal hernia are prevented after an operation. According to the ileum fistulization tube, intestinal content can be smoothly discharged out of the human body only through the abdominal pressure without the dependence on a negative-pressure suction device, so that the burden of a patient is lessened and use is convenient. A designed double-layer air bag enables the intestinal tract to be completely obstructed, the intestinal content is prevented from polluting an anastomotic stoma or damaging a repairing portion; a contrast medium can be conveniently injected, the healing condition of the anastomotic stoma or the repairing portion can be observed, the number of times for which the fistulization tube is inserted in and pulled out of the patient is reduced, and diagnoses and treatment of a doctor are facilitated.

Description

technical field [0001] The application belongs to the technical field of medical auxiliary equipment, and in particular relates to an ileostomy tube. Background technique [0002] Temporary ileostomy is a commonly used treatment in clinical surgery. Its purpose is to lead out the contents produced by the upstream intestinal tract of the ileum to protect the anastomosis or repair of the distal intestinal tract. After the need for fistula measures, the patient must undergo an operation to return the fistula intestine to the abdominal cavity, and some fistula restoration operations also need to resect part of the intestine, so the patient must experience one more surgical trauma after undergoing therapeutic surgery, and again. Bear anesthesia risks and surgical risks such as anastomotic leakage and incision infection. [0003] In order to avoid the increased number of operations, trauma and risks caused by enterostomy, an ileostomy tube came into being. The utility model paten...

AI Technical Summary

Problems solved by technology

[0005] (1) The existing clinical experience shows that due to the traction of the fistula, and the cord-like or sheet-like adhesion formed between the abdominal wall 4 incision wound and the intestinal tube, a small angle is easily formed at the patient's enterostomy site, that is, the intestinal tube is angled Deformity, it is easier to develop mechanical intestinal obstruction, and even torsion, internal hernia and intestinal strangulation necrosis, the clinical consequences are more dangerous;

[0006] (2) When in use, the 3 small holes on the tube wall are located in the middle of the flow direction of the intestinal contents in the fistula, and the intestinal contents cannot be discharged from the body only by abdominal pressure. Negative pressure suction must also be used, and the patient needs to carry it with him The negative pressure suction device is a burden to the patient and is very inconvenient to use;

[0007] (3) After the fistula is placed in the patient's body for a period of time, it is often necessary to observe the healing of the anastomosis or the repaired site of the distal intestinal tract by angiography. , but there is no solution to this problem in the prior art

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