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Bag-free controllable abdomen ostomy device

A stoma and abdomen technology, which is applied in the field of bagless controllable abdominal stoma devices to achieve the effects of good concealment, tight fit, effective fit and sealing

Active Publication Date: 2015-05-27
JIANGSU TEPUYOU MINIMALLY INVASIVE MEDICAL TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There is no report about the bagless controllable abdominal stoma device of the present invention that can overcome the above-mentioned shortcomings and realize the above-mentioned functions.

Method used

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  • Bag-free controllable abdomen ostomy device
  • Bag-free controllable abdomen ostomy device
  • Bag-free controllable abdomen ostomy device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Please refer to the attached figure 1 , with figure 1 It is the rendering of the bagless controllable abdominal stoma device of the present invention.

[0040] The present invention adopts a composite device to block and cover the stoma, and the device is composed of three parts: a net ring 1 for blocking the outside of the intestine in the stoma, an iron nail ring for the staple 2 reserved around the stoma while completing the stoma with a stapler, Plug plug 3.

[0041] Please refer to the attached figure 2 , with figure 2 It is a schematic diagram of the structure of the bagless controllable abdominal ostomy device of the present invention to block the extraintestinal mesh ring in the stoma.

[0042] The extraintestinal mesh ring 1 for blocking the stoma is a device with a three-dimensional structure of iron covered with biomaterial coating that is pre-installed on the anterior sheath of the extraperitoneal rectus abdominis muscle before the stoma, and is suture...

Embodiment 2

[0049] 1. Install the inner mesh disk (block the extraintestinal mesh ring in the stoma); 2. Staple the stoma, and reserve the iron nail ring around the stoma; 3. Start using the plug after the stoma is healed.

[0050] Cover the occlusion plug with a silicone rubber sponge coat, cover the occlusion plug cap and rotate clockwise to expand the ventral side of the occlusion plug. Unblocking plug: Rotate the outer cap counterclockwise to shrink the ventral side of the plug and pull out the plug.

[0051] The whole device is preferably designed to be air-permeable and impervious to water. If necessary, a pressure sensing device is installed at the ventral side of the inner core to judge whether it should be untied for excretion. Of course, the human body will feel flatulence when the excrement is blocked to a certain pressure, and it will also objectively remind you.

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Abstract

The invention relates to a bag-free controllable abdomen ostomy device and belongs to the technical field of medical appliances. The abdomen ostomy device comprises an ostomy internal-plugging parenteral net ring, an iron nail and a plugging bolt, wherein the iron nail ring is used for finishing ostomy by virtue of an anastomat and is reserved at the periphery of the ostomy; the plugging bolt consists of a pushable external core which can be unfolded into an external horn-shaped structure and an internal core. The bag-free controllable abdomen ostomy device has the advantages of being applicable to abdomen ostomy so as to replace an artificial anus ostomy bag and finishing dual plugging of abdomen ostomy contents and drainage ostomy gas. According to the abdomen ostomy device, a complete combination device is adopted to achieve a function of plugging ostomy contents without adhesives, so that the detects of a traditional ostomy bag and an existing ostomy plugging device are overcome; the ostomy meets the following requirements: 1, the bag is not hung, and the invisibility is good; 2, adhesives are not adopted in an ostomy covering device; and 3, an internal core is tightly adhered to the ostomy, so that an effective adhering and plugging function is achieved.

Description

technical field [0001] The invention relates to the technical field of medical devices, in particular to a bagless controllable abdominal stoma device. Background technique [0002] After intestinal surgery, a considerable number of patients need artificial stomas. The current general method device for draining stoma contents is to install an ostomy bag around the stoma. However, due to the easy leakage of the ostomy bag and allergies to the adhesives, the skin lesions are large and the concealment is poor, which brings great inconvenience to the patient's work, life and psychology. Although many researchers have proposed some improvement methods, such as adding a fixed belt, adding a plastic film, and adding a cleaning system, etc., to a certain extent can improve the shortcomings of leakage, skin lesions, etc., but the biggest problem is still the damage to feces. Uncontrollable. Some scholars have explored surgical methods for reconstructing enterostomy, including auto...

Claims

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Application Information

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IPC IPC(8): A61F5/445
Inventor 毛晶
Owner JIANGSU TEPUYOU MINIMALLY INVASIVE MEDICAL TECH CO LTD
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