Medical scar treatment plaster and preparation method thereof

A technology of scar sticking and gel layer, which is applied in the field of medical supplies, can solve the problems that it is not suitable for the prevention and treatment of large-scale scars, the relief of pain and itching symptoms is not obvious, and the patients are not easy to accept, and achieves low preparation costs, reduced collagen deposition, and non-toxic side effects

Inactive Publication Date: 2019-06-07
济南秦鲁药业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The prevention and treatment of scars has always been a difficult problem in the medical field. Although the effect of injecting hormones into scars is better, the relief of pain and itching symptoms in the early stage of scars is not obvious, so it is not suitable for the prevention and treatment of large-scale scars.

Method used

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  • Medical scar treatment plaster and preparation method thereof

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Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A kind of medical scar sticking, comprises backing layer, gel layer, antisticking layer, and described gel layer comprises medical silicone gel layer, hyaluronic acid gel layer successively, and each raw material in described medical silicone gel layer is In terms of parts by mass, 5 parts of active substances, 2 parts of peppermint oil, 3 parts of Salvia miltiorrhiza extract, 4 parts of Phellodendron cortex extract, 1 part of rhododendron root powder, 50 parts of purified water, each of the hyaluronic acid gel layer The raw materials are, in parts by mass, 2 parts of sodium hyaluronate, 0.5 part of epidermal growth factor, and the part by mass of the moisturizing layer is 1 part.

[0035] The active substance is polydimethylsiloxane.

[0036] The salvia miltiorrhiza extract is the liquid medicine obtained after the salvia miltiorrhiza is washed, dried, crushed, added with water, extracted by ultrasonic wave, clarified, filtered and concentrated.

[0037] The Cortex Ph...

Embodiment 2

[0047] A kind of medical scar sticking, comprises backing layer, gel layer, antisticking layer, and described gel layer comprises medical silicone gel layer, hyaluronic acid gel layer successively, and each raw material in described medical silicone gel layer is In terms of parts by mass, 5 parts of active substances, 2 parts of peppermint oil, 3 parts of Salvia miltiorrhiza extract, 4 parts of Phellodendron cortex extract, 1 part of rhododendron root powder, 50 parts of purified water, each of the hyaluronic acid gel layer The raw materials are, in parts by mass, 2 parts of sodium hyaluronate, 0.5 part of epidermal growth factor, and the part by mass of the moisturizing layer is 1 part.

[0048] The active substance is polydimethylsiloxane.

[0049] The salvia miltiorrhiza extract is the liquid medicine obtained after the salvia miltiorrhiza is washed, dried, crushed, added with water, extracted by ultrasonic wave, clarified, filtered and concentrated.

[0050]The Cortex Phe...

Embodiment 3

[0060] A kind of medical scar plaster, comprises backing layer, gel layer, antisticking layer, and described gel layer comprises medical silicone gel layer, hyaluronic acid gel layer successively, each raw material in medical silicone gel layer is by mass part In total, 15 parts of active substances, 4 parts of peppermint oil, 8 parts of Salvia miltiorrhiza extract, 10 parts of Phellodendron Phellodendron extract, 3 parts of rhododendron root powder, 70 parts of purified water, each raw material in the hyaluronic acid gel layer is In parts by mass, 5 parts of sodium hyaluronate and 1.5 parts of epidermal growth factor.

[0061] The active substance is trihydroxyisoflavone.

[0062] The salvia miltiorrhiza extract is the liquid medicine obtained after the salvia miltiorrhiza is washed, dried, crushed, added with water, extracted by ultrasonic wave, clarified, filtered and concentrated.

[0063] The Cortex Phellodendri extract is crushed and mixed with water, cellulase is added...

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PUM

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Abstract

The invention provides a medical scar treatment plaster. The medical scar treatment plaster comprises a back lining layer, a gel coagulation layer and an antisticking layer, wherein the gel coagulation layer sequentially comprises a medical silicone gel layer and a hyaluronic acid gel coagulation layer; the medical silicone gel layer is a mixture consisting of active substances, peppermint oil, aradix salviae miltiorrhizae extract, a cortex phellodendri extract, rhododendron root powder, and purified water; and the hyaluronic acid gel coagulation layer is a mixture consisting of sodium hyaluronate and crust growth factors. The invention further provides a preparation method of the medical scar treatment plaster. The medical scar treatment plaster has the beneficial effects of being soft in texture, high in auto-adhesion and convenient to use, has favorable moisture permeability and air permeability, can promote scars to be softened and flat, can lighten pigment, and is high in safetyand suitable for children. The medical scar treatment plaster can restrain hair cell hyperplasia, reduce collagen deposition, control scar hyperplasia, and promote skin tissue repair and healing. Thepreparation method of the medical scar treatment plaster is simple to operate, the raw materials are wide in source, the preparation cost is low, and the medical scar treatment plaster is safe and reliable to use.

Description

technical field [0001] The technical field of medical supplies of the present invention, in particular, relates to a medical scar patch and a preparation method thereof. Background technique [0002] Scars are the inevitable result of the healing of various wounds, but if the healing is insufficient or excessive, scars will be formed, and if the scars continue to proliferate, hypertrophic scars can occur. According to the degree of injury caused by various injury factors and the physique of the injured, the following types of scars can be caused: superficial scars, atrophic scars, sunken scars, hypertrophic scars, keloids, especially for people with scar constitution, scars Especially obvious. Scars will bring great inconvenience to patients, such as hypertrophic scars caused by burns, which can cause local itching, pain, and even dysfunction, which seriously troubles patients. The prevention and treatment of scars has always been a difficult problem in the medical field. ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K38/18A61K9/70A61P17/02A61K31/352A61K31/80A61K36/756
Inventor 祝蕾
Owner 济南秦鲁药业科技有限公司
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