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Medical dressing with antibacterial effect

A technology of lactobacillus and chitosan fiber, which is applied in medical science, bandages, absorbent pads, etc., can solve the problems of patients' pain, sticky wounds, easy infection of bacteria, etc., and achieve the effect of promoting tissue healing and isolating bacterial infection

Inactive Publication Date: 2019-06-04
江苏尚铖医疗器械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] For a long time, surgical dressings are mainly sterilized cotton and cotton gauze, which have certain limitations in application. Cotton gauze itself does not have the ability to resist microbial reproduction. Although it has been sterilized, it is easy to be infected with bacteria during use. These traditional The dressing will adhere to the wound during use, and even grow in the new granulation, causing pain and new wounds for the patient during dressing replacement
These traditional dressings still leave some debris after use, which affects wound healing

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0026] A medical dressing with antibacterial effect, comprising the following components by weight:

[0027] Chitosan fiber 30 parts;

[0028] 10 parts of water-soluble cellulose;

[0029] 1 part Lactobacillus;

[0030] 2 parts of abscisic acid;

[0031] 3 parts lecithin;

[0032] 10 parts of ethanol;

[0033] Riboflavin 5 parts;

[0034] Sodium Benzoate 2 parts.

[0035] The beneficial effects of the present invention are: the antibacterial dressing is mainly used for surgical wounds, burns and chronic wounds, can keep the wound surface dry, isolate bacterial infection, and the added lactobacillus and ethanol can play a good anti-inflammatory, hemostatic and sterilizing effect, Promotes tissue healing.

Embodiment 2

[0037] A medical dressing with antibacterial effect, comprising the following components by weight:

[0038] Chitosan fiber 35 parts;

[0039] 13 parts of water-soluble cellulose;

[0040] 2 parts Lactobacillus;

[0041] 3 parts of abscisic acid;

[0042] Lecithin 4 parts;

[0043] 13 parts of ethanol;

[0044] Riboflavin 6 parts;

[0045] Sodium Benzoate 3 parts.

[0046] The beneficial effects of the present invention are: the antibacterial dressing is mainly used for surgical wounds, burns and chronic wounds, can keep the wound surface dry, isolate bacterial infection, and the added lactobacillus and ethanol can play a good anti-inflammatory, hemostatic and sterilizing effect, Promotes tissue healing.

Embodiment 3

[0048] A medical dressing with antibacterial effect, comprising the following components by weight:

[0049] Chitosan fiber 40 parts;

[0050] 15 parts of water-soluble cellulose;

[0051] 4 parts Lactobacillus;

[0052] Abscisic acid 5 parts;

[0053] Lecithin 6 parts;

[0054] 15 parts of ethanol;

[0055] Riboflavin 8 parts;

[0056] Sodium Benzoate 4 parts.

[0057] The beneficial effects of the present invention are: the antibacterial dressing is mainly used for surgical wounds, burns and chronic wounds, can keep the wound surface dry, isolate bacterial infection, and the added lactobacillus and ethanol can play a good anti-inflammatory, hemostatic and sterilizing effect, Promotes tissue healing.

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PUM

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Abstract

The invention discloses a medical dressing with antibacterial effect, wherein the medical dressing comprises the following components in parts by weight: 30-40 parts of chitosan fibers, 10-15 parts ofwater-soluble cellulose, 1-4 parts of lactobacillus, 2-5 parts of abscisic acid, 3-6 parts of lecithin, 10-15 parts of ethanol, and 2-4 parts of sodium benzoate. The medical dressing has the beneficial effects that the anti-bacterial dressing is mainly used for surgical wounds, burns and chronic wounds, can keep the wounds dry, and isolates bacterial infections; and the increased lactobacillus and ethanol can play good anti-inflammatory, hemostatic and bactericidal effects, and promote tissue healing.

Description

technical field [0001] The invention relates to a dressing, in particular to a medical dressing with antibacterial effect. Background technique [0002] For a long time, surgical dressings are mainly sterilized cotton and cotton gauze, which have certain limitations in application. Cotton gauze itself does not have the ability to resist microbial reproduction. Although it has been sterilized, it is easy to be infected with bacteria during use. These traditional The dressing will stick to the wound during use, and even grow into the new granulation, causing the patient's pain and the generation of new wounds in the process of changing the dressing. These traditional dressings also leave some debris after use, which affects wound healing. [0003] Therefore, in order to solve the above problems, a new technical solution is provided. Contents of the invention [0004] The invention provides a medical dressing with antibacterial effect. [0005] The technical scheme adopted...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61L15/46A61L15/40A61L15/20A61L15/28
Inventor 尹嘉铖姚旭
Owner 江苏尚铖医疗器械有限公司
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