Inflammation-diminishing pain-relieving hydrogel and preparation method thereof

An anti-inflammatory and analgesic, hydrogel technology, applied in non-central analgesics, medical preparations with inactive ingredients, medical preparations containing active ingredients, etc., can solve problems such as inability to reduce inflammation, save energy, and improve sleep. , the effect of reducing the use of

Inactive Publication Date: 2015-01-28
江苏达胜伦比亚生物科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] Hydrogel is convenient, extremely convenient, and non-adhesive, that is, it can be pasted on the patient's lesion. However, for a large number of joint pain patients in my country, hydrogel can only relieve pain but not reduce inflammation. Therefore, it is necessary to provide an anti-inflammatory Anti-inflammatory and pain-relieving hydrogel that improves the body's immunity at the same time

Method used

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  • Inflammation-diminishing pain-relieving hydrogel and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] (1) First take by weighing 65% sago starch, 20% polyvinylpyrrolidone, 10% sodium cellulose, and 5% Chinese medicine ingredients; in 5% Chinese medicine ingredients, wherein sulfate glucosamine 30%, sulfuric acid 20% chondroitin, 15% elderberry, 10% ginger extract, 7% frankincense, 7% myrrh, 8% green tea extract, and 3% nux.

[0026] (2) Mix the components in step (1) into medical purified water that has been tested in advance and meets the standards. The amount of purified water in this embodiment is not strictly controlled, as long as the above components are completely mixed Just dissolve it, keep stirring at a temperature of 90°C to become a semi-gel state.

[0027] (3) The semi-gel state miscible in step (2) is prepared into an initial state hydrogel, and sealed and packaged.

[0028] (4) The hydrogel in the initial state is irradiated with 45 kGy of electron beams to prepare the anti-inflammatory and pain-relieving hydrogel.

Embodiment 2

[0030] (1) First take by weighing 63% sago starch, 17% polyvinylpyrrolidone, 12% sodium cellulose, and 8% Chinese medicine ingredients; in 8% Chinese medicine ingredients, wherein sulfate glucosamine 20%, sulfuric acid 30% chondroitin, 18% elderberry, 8% ginger extract, 7% frankincense, 7% myrrh, 7% green tea extract, 3% nux.

[0031] (2) Mix the components in step (1) into medical purified water that has been tested in advance and meets the standards. The amount of purified water in this embodiment is not strictly controlled, as long as the above components are completely mixed It can be dissolved, and it will become a semi-gel state at a temperature of 90°C.

[0032] (3) The semi-gel state miscible in step (2) is prepared into an initial state hydrogel, and sealed and packaged.

[0033] (4) The hydrogel in the initial state is irradiated with 50 kGy of electron beams to prepare the anti-inflammatory and analgesic hydrogel.

Embodiment 3

[0035] (1) First take by weighing 70% sago starch, 20% polyvinylpyrrolidone, 8% sodium cellulose, and 2% Chinese medicine ingredients; in 2% Chinese medicine ingredients, wherein sulfate glucosamine 20%, sulfuric acid 30% chondroitin, 18% elderberry, 8% ginger extract, 7% frankincense, 7% myrrh, 7% green tea extract, 3% nux.

[0036] (2) Mix the components in step (1) into medical purified water that has been tested in advance and meets the standards. The amount of purified water in this embodiment is not strictly controlled, as long as the above components are completely mixed It can be dissolved, and it will become a semi-gel state at a temperature of 90°C.

[0037] (3) The semi-gel state miscible in step (2) is prepared into an initial state hydrogel, and sealed and packaged.

[0038] (4) The hydrogel in the initial state is irradiated with 40 kGy of electron beams to prepare the anti-inflammatory and pain-relieving hydrogel.

[0039] The sago starch used in Examples 1-3 ...

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Abstract

The invention belongs to the field of inflammation-diminishing medical appliances, and particularly relates to inflammation-diminishing pain-relieving hydrogel for treating pains of arthritis and improving immunity. The hydrogel is prepared from the following components in percentage by mass: 60-70 percent of starch, 15-23 percent of polyvinylpyrrolidone, 8-12 percent of sodium carboxymethyl cellulose and the balance of substances which are capable of sufficiently mixing the components. The hydrogel is characterized by further comprising 2-8 percent by mass of a traditional Chinese medicine ingredient, wherein the traditional Chinese medicine ingredient is prepared from the following components in percentage by mass: 20-40 percent of glucosamine sulfate, 10-30 percent of chondroitin sulfate, 10-20 percent of sambucus williamsii hance, 8-12 percent of ginger extract, 5-9 percent of frankincense, 5-9 percent of myrrh, 6-10 percent of green tea extract and 1-5 percent of semen strychni. The hydrogel can be used for reinforcing body immunity, eliminating inflammation due to arthritis and activating blood circulation to remove stasis and relieve pain when applied to body skin.

Description

technical field [0001] The invention belongs to the field of anti-inflammatory and analgesic medical devices, and in particular relates to an anti-inflammatory and analgesic hydrogel which can be used to treat arthritis pain and improve immunity. Background technique [0002] Medical hydrogels are mainly gel-like materials composed of polymer copolymers, cross-linking agents and deionized water. There are many types of them, and they can be used in the fields of medical wound care and skin care. For example, hydrogel replaces traditional gauze as a wound dressing, because the gel state of hydrogel itself is softer than traditional gauze, and it can also absorb wound secretions, reduce the chance of wound infection, and relieve pain for patients. At present, medical hydrogel products are mainly used in the field of promoting wound repair and healing or relieving pain in tumor patients. [0003] Hydrogel is convenient, extremely convenient, and non-adhesive, that is, it can b...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/9068A61K47/36A61K47/32A61K9/06A61P29/00
CPCA61K9/0014A61K9/06A61K31/7008A61K31/737A61K36/324A61K36/328A61K36/35A61K36/56A61K36/82A61K36/9068A61K47/32A61K47/36A61K2300/00Y02A50/30
Inventor 朱南康肖峰林志雄左都文李倩
Owner 江苏达胜伦比亚生物科技有限公司
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