Cut-off apparatus used for intestinal tract therapy

An interception device and intestinal technology, which is applied in medical science, ligation, pumping and pumping systems, etc., can solve problems such as increased treatment risks, loss of fixing parts, and increased treatment costs

Active Publication Date: 2020-05-15
THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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 inte

Method used

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  • Cut-off apparatus used for intestinal tract therapy
  • Cut-off apparatus used for intestinal tract therapy
  • Cut-off apparatus used for intestinal tract therapy

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Embodiment Construction

[0020] The following is further described in detail through specific implementation methods:

[0021] Such as Figure 1 ~ Figure 3 As shown, a closure device for bowel therapy, the device can automatically fall off after the operation of the large intestine, dissolved and separated, using the device does not require a second operation; it includes a fixing part 1, which is composed of an elastic pro-intestinal material, a combination of dissolved materials and a combination of dissolved materials, the outer surface of the fixing part 1 is provided with a fastening cavity 12, the middle part of the fixing part 1 is provided with a liquid hole 13, and the fixing part 1 is provided with a separation chamber away from the direction of the liquid hole 13 14. The separation cavity 14 is connected with the fastening cavity 12; the drainage tube 2 penetrates through the opening of the intestinal tract, and the drainage tube 2 can be dissolved and separated, and communicates with the ...

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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, ...

Claims

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Application Information

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IPC IPC(8): A61B17/12A61M1/00
CPCA61B17/1204A61B17/12159A61M1/0023
Inventor 王晓松李平昂唐波余佩武
Owner THE FIRST AFFILIATED HOSPITAL OF ARMY MEDICAL UNIV
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