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Intestine fistulization device

A technology of intestinal canal and ostomy, which is applied in medical science, drainage devices, etc., can solve the problems of severe infection, easy contamination of side incisions, incision infection, etc., and achieve the effect of avoiding incision infection, avoiding delayed healing, and reducing surgical risks

Pending Publication Date: 2021-09-17
GANNAN MEDICAL UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The ostomy bag is generally composed of two parts, the non-woven gauze (adhesive to the skin) bag body (to store intestinal contents). Since the ostomy bag covers the entire incision and stoma in the process of bonding the skin, the intestinal contents After the material comes out of the stoma, it is very easy to contaminate the side incision, leading to incision infection. In mild cases, the healing is delayed, and in severe cases, it causes serious infection and induces serious follow-up problems.

Method used

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  • Intestine fistulization device
  • Intestine fistulization device
  • Intestine fistulization device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] Such as Figure 1 to Figure 4 As shown: this embodiment provides an enterostomy device 1, including a catheter connector, a delivery tube 14 or an ostomy bag 15, one end of the catheter connector is used to pass through the incision of the body surface stoma and seal the incision and the port of the intestine respectively connection, and the other end communicates with the outlet tube 14 or the ostomy bag 15.

[0029] The catheter joint includes a catheter 2 and a sealing assembly, the catheter 2 is passed through the sealing assembly, and the sealing assembly is respectively connected to the port of the incision and the intestine in a sealed manner. The sealing assembly includes a silica gel plate 3, an intestinal tube fixing piece and a protective cover 4. The silicone tube 3 is sleeved on the catheter 2. An intestinal tube fixing piece and a protective cover 4 are arranged on one side of the silicone plate 3. The protective cover 4 is located on the intestinal tube f...

Embodiment 2

[0035] Such as Figure 5 As shown, the difference between this embodiment and the structure in Embodiment 1 is only that the intestinal tube fixing member is a locking ring 11 or a clamp, and the middle part of the locking ring 11 or clamp is fixedly connected with the silica gel plate 3, and the locking ring 11 or The clamp can lock the port of the intestinal tube to the catheter 2 . In this embodiment, the port of the intestinal tube is locked on the catheter 2 through the locking ring 11 or the clamp. The intestinal tube fixing part is easy to disassemble and is suitable for short-term stoma stomas. Other operating steps are all the same as in Example 1.

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Abstract

The invention discloses an intestine fistulization device, and relates to the technical field of fistulization devices, theintestine fistulization device comprises a catheter joint, an eduction tube or an ostomy bag, one end of the catheter joint is used for penetrating through a body surface fistulization incision and is respectively in sealed connection with the incision and a port of an intestine, and the other end of the catheter joint is communicated with the eduction tube or the ostomy bag. According to the invention, the fistulization opening and the incision are relatively separated, the incision is conveniently protected, the catheter implanted into the intestinal canal is detachably connected with the ostomy bag or the eduction tube provided with the excretion valve, and therefore the ostomy bag can be conveniently replaced, and excretion of intestinal contents can be conveniently controlled; so that incision infection and delayed healing are avoided, and the surgical risk is reduced.

Description

technical field [0001] The invention relates to the technical field of ostomy devices, in particular to an intestinal ostomy device. Background technique [0002] At present, ordinary ostomy bags are used for patients with ostomy, that is, an ostomy bag is pasted on the skin around the incision. The ostomy bag is generally composed of two parts, the non-woven gauze (adhesive to the skin) bag body (to store intestinal contents). Since the ostomy bag covers the entire incision and stoma in the process of bonding the skin, the intestinal contents After the material comes out of the stoma, it is very easy to contaminate the side incision, leading to incision infection. In mild cases, the healing is delayed, and in severe cases, it causes serious infection and induces serious follow-up problems. Moreover, the ostomy bag and the skin are connected by sticking, which is easy to damage the skin during the replacement process. Contents of the invention [0003] The object of the ...

Claims

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Application Information

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IPC IPC(8): A61F5/44A61F5/442A61F5/443
CPCA61F5/4405A61F5/442A61F5/443A61F5/4408
Inventor 谢明峰刘潜刘海金刘建平徐仙贇曾勇陈枫黄海金彭威
Owner GANNAN MEDICAL UNIV
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