Cut-off apparatus used for intestinal tract therapy

Abstract

The invention relates to the technical field of a cut-off apparatus, in particular to a cut-off apparatus used for intestinal tract therapy. The cut-off apparatus comprises a fixing piece and a drainage tube; the fixing piece is used for fixing the drainage tube into an intestinal tract; the drainage tube is used for draining digestion substances in the intestinal tract; the fixing piece is made of a combination of an elastic intestinal tract-friendly material and a dissolving material; in actual use, the fixing piece can be automatically sucked on the inner wall of the intestinal tract; and after surgery is done, the apparatus can be mostly dissolved and separated. The cut-off apparatus aims to realize that secondary surgery is not needed after a large intestine is treated surgically; after large intestine surgery of a patient is done, the drainage tube in the apparatus dissolves and separates in the intestinal tract, and the fixing piece for the drainage tube automatically falls off;and secondary surgery for reduction of a neostomy intestinal tube is not needed for fear that the treatment risk of the patient is increased, and meanwhile, the treatment cost is increased. The apparatus is easy to use, simple to operate and suitable for being popularized.

Description

technical field [0001] The invention relates to the technical field of interception devices, in particular to an interception device for treating intestinal tract. Background technique [0002] After surgical treatment of the intestinal tract, especially rectal cancer surgery, it is necessary to perform an ostomy at the front of the intestinal tract. Anastomosis, promote intestinal healing. [0003] However, the existing ostomy operation makes the patient suffer, and often requires reoperation to return the ostomy intestine, which is time-consuming, troublesome and expensive. In addition, in the prior art, a ring clamp is attached to the intima of the intestinal tube proximal to the anastomosis, the proximal end of the diversion hose is sutured on the ring clamp, and the distal end of the diversion hose is pulled out of the body through the intestinal tract to realize the large intestine lumen Internal diversion, although this method can achieve a better diversion effect, ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the defects in the prior art, the present invention proposes an intercepting device for treating the intestinal tract, so as to solve the problem that after the large intestine operation, no secondary operation is required. After the patient completes the large intestine operation, the drainage tube in the device is The intestine dissolves and separates, and its fixing parts automatically fall off; there is no need for reoperation to return the stoma intestine, which leads to increased treatment risks for patients and increased treatment costs

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