Ileum stoma auxiliary device

Abstract

The invention provides an ileum stoma auxiliary device. The ileum stoma auxiliary device is characterized by comprising a hollow tube body, an ostomy bag is mounted at the top of the tube body; a bottom disc extending outwards is arranged at the bottom end of the tube body, and a sewing ring is arranged on the upper surface of the bottom disc; a middle disc extending outwards is arranged in the middle of the tube body, and a sewing ring is arranged on the upper surface of the middle disc. Related complications after ileum stoma operation are reduced, and ileum stoma reduction operation is facilitated.

Description

Technical Field

[0001] This invention relates to the field of medical devices, specifically to an ileostomy support device. Background Technology

[0002] Low rectal cancer surgery often requires low anterior resection of the rectum plus prophylactic ileostomy. Because the prophylactic ileostomy is a temporary ileostomy, a second surgery to reduce the ileostomy is required 3-6 months after the surgery.

[0003] A series of complications related to the temporary stoma often occur after routine ileostomy surgery. First, due to the thinness of the local abdominal wall after ileostomy, parastomal hernia often occurs. The skin around the stoma is also prone to ulceration due to long-term corrosion by intestinal fluid and feces. These complications significantly increase the difficulty of stoma care for patients and seriously affect their quality of life.

[0004] Currently, temporary ileostomy surgery after rectal cancer surgery often involves suturing the ileostomy tube to the abdominal wall tissue, directly suturing the open stoma to the skin, and attaching a regular ostomy bag to the outside of the stoma.

[0005] The aforementioned products simply serve to store stool. However, patients with temporary ileostomies often experience parastomal hernia complications due to increased abdominal pressure and a weak abdominal wall. In addition, the base of a regular ostomy bag is a wide piece that adheres to the skin around the stoma. The base often needs to be cut to the size of the stoma with scissors before being attached to the skin around the stoma. However, the size of the base opening does not always match the stoma, often being too large. After stool and intestinal fluid are discharged from the stoma, the large base opening can cause the intestinal fluid and stool to corrode the skin between the stoma and the base, leading to complications such as dermatitis and skin breakdown. In some cases, the adhesion between the base and the skin may decrease, causing stool to seep out and soil clothing.

[0006] Secondly, during the reduction surgery for patients with ileostomy, the local intestinal tract is heavily adhered to the abdominal wall tissue. The adhesions often need to be broken down during the operation, which greatly increases the difficulty and time of the operation. The process of breaking down the adhesions can also easily damage the intestinal wall, causing intestinal fluid and feces to leak out of the ileum, contaminating the incision and increasing the risk of incision infection. Summary of the Invention

[0007] The present invention provides an ileostomy auxiliary device, the purpose of which is to overcome the shortcomings of the prior art, reduce postoperative complications of ileostomy, and facilitate ileostomy reduction surgery.

[0008] The technical solution adopted by this invention to solve its technical problem is: The ileostomy support device is characterized by: It has a hollow tube body; An ostomy bag is installed at the top of the tube; The tube has an outwardly protruding bottom disc at the bottom end, and a stitching ring is provided on the upper surface of the bottom disc; The tube has an outwardly extending central disc in the middle, and a stitching ring is provided on the upper surface of the central disc.

[0009] The hollow tube is cylindrical.

[0010] The top of the tube has an outwardly protruding top disc with an annular protrusion. The opening of the ostomy bag has an annular groove that fits onto the annular protrusion.

[0011] The suture ring is arc-shaped; the two ends of the suture ring on the bottom disc are fixedly connected to the bottom disc; the two ends of the suture ring on the middle disc are fixedly connected to the middle disc.

[0012] A horizontal support rod is installed at the pipe opening at the top of the pipe body.

[0013] The tube wall at the top of the tube has a pair of opposite insertion holes, and the two ends of the support rod can be inserted into and pulled out of the insertion holes.

[0014] Both the hollow tube and the disc are made of plastic or latex, and will not adhere to the surrounding tissue.

[0015] The advantages of this invention are: 1. For patients undergoing rectal cancer surgery with a temporary ileostomy, the device of this invention can reduce the occurrence of complications such as parastomal hernia and skin damage around the stoma, which helps patients with stoma care and improves their quality of life.

[0016] 2: Using this device simultaneously can reduce adhesions between the ileum and surrounding tissues, reduce the difficulty of ileostomy repositioning surgery, save surgical time for ileostomy repositioning, avoid intestinal damage caused by separation of adhesions, reduce the risk of fecal contamination around the incision, and facilitate ileostomy repositioning surgery. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a structural diagram of the present invention. Detailed Implementation

[0019] To more clearly illustrate the technical solution of the present invention, the accompanying drawings used in the description will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other embodiments can be obtained based on these drawings without creative effort. To facilitate understanding of the present invention, the present invention will be described in more detail below with reference to the accompanying drawings and specific embodiments.

[0020] It should be noted that when an element is described as being "fixed to" another element, it can be directly on the other element, or one or more intermediate elements may exist between them. When an element is described as being "connected to" another element, it can be directly connected to the other element, or one or more intermediate elements may exist between them. The terms "upper," "lower," "inner," "outer," "bottom," etc., used in this specification indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing the invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of the invention. Furthermore, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0021] like Figure 1 As shown: The present invention has a cylindrical hollow tube body 1.

[0022] The tube body 1 has an outwardly extending bottom disc 21 at the bottom. Several arc-shaped suture rings 31 are evenly distributed around the circumference of the upper surface of the bottom disc 21. The two ends of the suture rings 31 are fixed to the bottom disc 21, and a through hole is formed between the suture rings 31 and the bottom disc 21.

[0023] The tube body 1 has an outwardly extending central disc 22. Several arc-shaped suture rings 32 are evenly distributed around the circumference of the upper surface of the central disc 22. The two ends of the suture rings 32 are fixed to the central disc 22, and a through hole is formed between the suture rings 32 and the central disc 22.

[0024] The tube body 1 has an outwardly extending top disc 23 at the top end, the top disc 23 has an annular protrusion, the ostomy bag 4 has an annular groove at the opening end, the annular groove fits and fastens on the annular protrusion, and the ostomy bag 4 is installed on the top disc 23.

[0025] The pipe wall at the top of the pipe body 1 has a pair of opposite insertion holes. The two ends of the support rod 4 can be inserted into and pulled out of the insertion holes. The support rod 4 can also be fixed and detached from the pipe wall in other ways, so that the support rod 4 is installed horizontally at the top of the pipe body 1.

[0026] The hollow tubes and discs are all made of plastic or latex and will not adhere to the surrounding tissues.

[0027] In actual use: The ileum from the stoma is pulled into the hollow tube 1. A small hole is made in the ileal mesentery, and then the support rod 4 is passed through the small hole in the ileal mesentery. The two ends of the support rod 4 are inserted into a pair of insertion holes on the tube wall of the tube 1, so that the support rod 4 is fixed in the tube 1, supporting the ileum and preventing the ileum from retracting.

[0028] The ostomy bag 4 is mounted on the top disc 23.

[0029] Using sutures, pass through the through hole between the suture ring 31 and the bottom disc 21, and suture the bottom disc 21 to the peritoneum and anterior sheath at the stoma site.

[0030] If necessary, sutures can be used to pass through the through-hole between the suture ring 32 and the central disc 22 to suture and fix the central disc 22 to the peritoneum and anterior sheath at the stoma site, further enhancing its stability.

[0031] Because this device has a disc, it can be sutured and fixed to the peritoneum and anterior sheath at the stoma site, which can strengthen the local abdominal wall and further enhance its stability. This can avoid the defect of conventional products that lack this reinforcement measure, which can easily lead to parastomal hernia. It can reduce the consequences of parastomal hernia and make up for the defect of ordinary ostomy bags that do not have this function.

[0032] Furthermore, the disc at the top of the device of the present invention is connected and fixed to the ostomy bag. The disc has an annular protrusion that can perfectly fit the ostomy bag with an annular groove. The disc is sutured and fixed to the skin around the stoma. Since the disc covers the skin around the stoma and the ostomy bag is attached to the outside of the disc, the disc fits the disc perfectly, preventing intestinal fluid and feces from coming into contact with the skin around the stoma, thereby helping to reduce the occurrence of complications such as peristomy dermatitis.

[0033] This invention is made of plastic or latex, which does not adhere to surrounding tissues, reducing adhesion between the intestinal tract and tissues. This avoids the increased surgical difficulty, prolonged operation time, and risk of intestinal damage and fecal contamination of the incision caused by the dissolution of adhesions during ileostomy repositioning surgery. It greatly reduces the difficulty of subsequent ileostomy repositioning surgery, shortens the operation time of ileostomy repositioning surgery, and avoids the contamination of the incision caused by conventional ileostomy repositioning surgery.

[0034] The various embodiments described in this specification are presented in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. The above description of the disclosed embodiments enables those skilled in the art to make or use the invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the invention. Therefore, the invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An ileostomy support device, characterized in that: It has a hollow tube body; an ostomy bag is installed at the top of the tube body; a bottom disc protruding outward at the bottom end of the tube body, with a suture ring on the upper surface of the bottom disc; and a middle disc protruding outward in the middle of the tube body, with a suture ring on the upper surface of the middle disc.

2. The ileostomy auxiliary device as described in claim 1, characterized in that: The hollow tube is cylindrical.

3. The ileostomy auxiliary device as described in claim 1, characterized in that: The top of the tube has an outwardly protruding top disc with an annular protrusion. The opening of the ostomy bag has an annular groove that fits onto the annular protrusion.

4. The ileostomy auxiliary device as described in claim 1, characterized in that: The suture ring is arc-shaped; the two ends of the suture ring on the bottom disc are fixedly connected to the bottom disc; the two ends of the suture ring on the middle disc are fixedly connected to the middle disc.

5. The ileostomy auxiliary device as described in claim 1, characterized in that: A horizontal support rod is installed at the pipe opening at the top of the pipe body.

6. The ileostomy auxiliary device as described in claim 5, characterized in that: The tube wall at the top of the tube has a pair of opposite insertion holes, and the two ends of the support rod can be inserted into and pulled out of the insertion holes.

7. The ileostomy auxiliary device as described in claim 1, characterized in that: Both the hollow tube and the disc are made of plastic or latex, and will not adhere to the surrounding tissue.

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