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Scar treatment strip capable of lowering tissue tension and preparation method thereof

A technology of tissue tension and scar sticking, which is applied in medical science, absorbent pads, dressings, etc., can solve the problems of severe tissue inflammation, scarring, and short tissue inflammation response time, so as to speed up healing, reduce tissue tension, and improve tissue The effect of shortening the inflammatory reaction time

Inactive Publication Date: 2016-05-04
HENAN HUIBO MEDICAL CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] However, the above scheme still has a lot of room for improvement. According to clinical data, since wound tissue tension plays a key role in the process of scar formation, the greater the wound tension, the more severe the tissue inflammatory response, and the more scars will appear after wound healing
The speed of wound healing is also closely related to scars. Wounds heal quickly, tissue inflammation reaction time is short, and scars are light; therefore, the common way is to reduce tissue tension to speed up wound healing while effectively reducing scar hyperplasia. This effect cannot be achieved well, so there is a need for a scar patch that can reduce the tension of the tissue and ensure wound healing

Method used

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  • Scar treatment strip capable of lowering tissue tension and preparation method thereof

Examples

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Effect test

Embodiment 1

[0038] A scar patch for reducing tissue tension, comprising a polyurethane film with adhesive at both ends, a medical dressing in the middle of the polyurethane film, and a release paper whose shape and size match the polyurethane film on the top of the medical dressing and the adhesive.

[0039] The medical dressing includes natural sodium alginate, sodium carboxymethyl cellulose, glycerin, β-glucan, epidermal growth factor, auxiliary agents and purified water, and the parts by weight of each component are as follows: natural sodium alginate 1 1 part of sodium carboxymethyl cellulose, 3 parts of glycerin, 5 parts of β-glucan, 5 parts of epidermal growth factor, 5 parts of additives and 10 parts of purified water.

[0040] The components of the auxiliary agent include 6 parts by weight of a healing-promoting repair agent, 1 part of an anti-allergic anti-inflammatory agent, 5 parts of moisturizing emollients, 3 parts of a healing-promoting agent, 0.1 parts of an emulsifier, 2 pa...

Embodiment 2

[0056] A scar patch for reducing tissue tension, comprising a polyurethane film with adhesive at both ends, a medical dressing in the middle of the polyurethane film, and a release paper whose shape and size match the polyurethane film on the top of the medical dressing and the adhesive.

[0057] The medical dressing includes natural sodium alginate, sodium carboxymethyl cellulose, glycerin, β-glucan, epidermal growth factor, auxiliary agents and purified water, and the composition in parts by weight of each component is as follows: natural sodium alginate 1.5 2 parts of sodium carboxymethyl cellulose, 4 parts of glycerin, 5.3 parts of β-glucan, 5.2 parts of epidermal growth factor, 5.2 parts of additives and 11 parts of purified water.

[0058] The components of the auxiliary agent include 7 parts by weight of a healing-promoting repair agent, 3 parts of an anti-allergic anti-inflammatory agent, 7 parts of moisturizing emollients, 3.5 parts of a healing-promoting agent, 2 part...

Embodiment 3

[0074] A scar patch for reducing tissue tension, comprising a polyurethane film with adhesive at both ends, a medical dressing in the middle of the polyurethane film, and a release paper whose shape and size match the polyurethane film on the top of the medical dressing and the adhesive.

[0075] The medical dressing includes natural sodium alginate, sodium carboxymethyl cellulose, glycerin, β-glucan, epidermal growth factor, auxiliary agents and purified water, and the parts by weight of each component are as follows: natural sodium alginate 2 3 parts of sodium carboxymethyl cellulose, 5 parts of glycerin, 5.9 parts of β-glucan, 5.5 parts of epidermal growth factor, 5.6 parts of additives and 12 parts of purified water.

[0076] The components of the auxiliary agent include 7.5 parts by weight of a healing-promoting repair agent, 5 parts of anti-allergic anti-inflammatory agents, 9 parts of moisturizing emollients, 4 parts of healing-promoting agents, 3 parts of emulsifiers, 3...

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Abstract

The invention discloses a scar treatment strip capable of lowering tissue tension and a preparation method thereof. The scar treatment strip comprises a polyurethane membrane of which two ends are provided with adhesive, wherein the middle of the polyurethane membrane is provided with medical dressing; the upper part of the medical dressing and the upper part of the adhesive are provided with isolation paper of which the shape and the size are matched with the shape and the size of the polyurethane membrane; the medical dressing not only can cure scars but also can form prestressing force on the scar, tension applied to the scar by the surrounding tissues of the scar can be lowered, the scar is under the dynamic balance of the tension, and the scar can be quickly recovered so as to lighten scar marks and aberration between the scar and the surrounding skin tissues of a human body.

Description

technical field [0001] The invention relates to the technical field of preparation of scar stickers, in particular to a scar sticker capable of reducing tissue tension and a preparation method thereof. Background technique [0002] In real life, there are many patients with scar constitution. Due to trauma or surgical suturing, it is easy to cause scar hyperplasia after wound healing. Some serious cases will affect limb activities and need to be released by surgery. The size of the scar area is related to the amount of fibrous proliferation around the wound within 3-6 months after wound healing, and the amount of fibrous proliferation is related to the tension of the skin on both sides of the wound. Stress includes body And the tension transmitted by muscle movement to the wound; if the tension of the wound is slightly greater than that of the surrounding skin, the fibroblasts in the wound will overproliferate and the extracellular matrix will be deposited excessively to for...

Claims

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Application Information

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IPC IPC(8): A61L15/26A61L15/28A61L15/20A61L15/40A61L15/44A61L15/42A61F13/02
CPCA61L15/20A61L15/26A61L15/28A61L15/40A61L15/42A61L15/44A61F13/02A61L2300/41A61L2300/404A61F13/01029C08L75/04C08L5/04C08L5/02C08L1/286
Inventor 朱天钢刘尧周新钦李坚崇刘讯闫孟李淼
Owner HENAN HUIBO MEDICAL CO LTD
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