Perianal abscess postoperative drainage strip and preparation method thereof

A technology for perianal abscess and drainage strips, applied in surgery, medical science, etc., can solve problems such as false healing, fine hairs sticking to the wound, slow wound healing, etc., achieve good antibacterial, good drainage effect, and faster healing time Effect

Active Publication Date: 2021-11-12
李海青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The current drainage strips have the following defects: (1) do not have antibacterial and bactericidal effects, often exist in wound healing and internal infection is difficult to completely eliminate, and it is easy to cause false healing
(2) The traditional drainage strip has a high fluff rate, and the fine hairs stick to the wound, which affects the healing
(3) For high perianal abscesses (such as pelvic fossa abscesses), postoperative drainage is not effective and wound healing is slow

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Example 1 A drainage strip after perianal abscess and its preparation method

[0030] A postoperative drainage strip for perianal abscess, the gauze used is made by blending modified cotton fiber and modified seaweed fiber at a ratio of 3:5.

[0031] The modified seaweed fiber: the modified agent used is silver ion.

[0032] A method for preparing a drainage strip after a perianal abscess operation, comprising: preparing a modifier dispersion, preparing modified seaweed fibers, preparing modified cotton fibers, preparing gray cloth, and post-processing steps;

[0033] Specifically include the following steps:

[0034] Step 1. Preparation of modifier dispersion: add soluble silver ion modifier to deionized water at a temperature of 33-35°C, the amount of modifier added is 28g / L of water, fully disperse until the modifier is completely dissolved to obtain a modifier dispersion.

[0035] Step 2, preparation of modified seaweed fiber:

[0036] Add sodium alginate to dei...

Embodiment 2

[0045] Example 2 A postoperative drainage strip for perianal abscess and its preparation method

[0046] A postoperative drainage strip for perianal abscess, the gauze used is made by blending modified cotton fiber and modified seaweed fiber at a ratio of 2:3.5.

[0047] The modified seaweed fiber: the modifier components used include limonin, Corydalis extract, and frankincense extract, with a mass ratio of 1:2:5.

[0048] The limonin: the fineness is 400 mesh, and the active ingredient content is 98%;

[0049]The Corydalis Corydalis extract: the fineness is 80 meshes, the active ingredient content is 70%, which contains 29.7% of Corydalin A and 17.4% of Corydalin B;

[0050] The frankincense extract: fineness is 200 mesh, active ingredient content is 60%, contains 3-8% volatile oil, free a, b-boswellic acid 22%, combined boswellic acid 0.9%, boswellic resin hydrocarbon 21% .

[0051] A method for preparing drainage strips after perianal abscess, the steps comprising: prep...

Embodiment 3

[0065] Example 3 A postoperative drainage strip for perianal abscess and its preparation method

[0066] A postoperative drainage strip for perianal abscess, the gauze used is made by blending modified cotton fiber and modified seaweed fiber at a ratio of 1:1.2.

[0067] The modified seaweed fiber: the modifier components used include limonin, corydalis extract, frankincense extract, with a mass ratio of 0.5:2:7.

[0068] The limonin: the fineness is 400 mesh, and the active ingredient content is 98%;

[0069] The Corydalis Corydalis extract: the fineness is 80 meshes, the active ingredient content is 70%, which contains 29.7% of Corydalin A and 17.4% of Corydalin B;

[0070] The frankincense extract: fineness is 200 mesh, active ingredient content is 60%, contains 3-8% volatile oil, free a, b-boswellic acid 22%, combined boswellic acid 0.9%, boswellic resin hydrocarbon 21% .

[0071] A method for preparing drainage strips after perianal abscess, the steps comprising: prepa...

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PUM

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Abstract

The invention provides a drainage strip after perianal abscess surgery and a preparation method thereof. The drainage strip is formed by blending modified cotton fiber and modified seaweed fiber at a ratio of 1:1.2; the modified seaweed fiber: the modified The agent components include limonin, corydalis extract, frankincense extract, with a mass ratio of 0.5:2:7. The postoperative drainage strip for perianal abscess of the present invention has obvious antibacterial and bactericidal effects, effectively reduces the incidence of pseudo-healing; reduces the fluffing rate of the drainage strip, prevents fine hairs from sticking to the wound, and speeds up the healing time; For perianal abscess, the postoperative drainage effect is good, and the wound healing can be accelerated.

Description

technical field [0001] The invention belongs to the technical field of postoperative care, in particular to a postoperative drainage strip for perianal abscess and a preparation method thereof. Background technique [0002] Perianal abscess, also known as anorectal abscess, is called anal carbuncle in traditional Chinese medicine. Perianal abscess is an acute purulent infectious disease that occurs around the anus, anal canal, and rectum. It belongs to bacterial infection and is the predecessor of anal fistula. The "anal sinus" is the entry point for infection and the internal opening for abscesses and fistulas. "Anal gland" is the route of infection, it first occurs and then spreads. The "perianal space" is the final site of disease. Intestinal bacteria enter the anal sinus to cause inflammation, block the opening of the anal gland, block the outflow of anal gland fluid, and cause anal gland infection. The infection spreads to the perianal space through the intermuscular...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61L31/00A61L31/16
CPCA61L31/005A61L31/16A61L2300/216A61L2300/30A61L2300/404
Inventor 李海青于俊伟
Owner 李海青
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