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Wound plaster of Yunnan Baiyao and its preparing method

A skin wound and patch technology, which is applied in the field of traditional Chinese medicine preparations, can solve the problems of difficulty in mastering the dosage, not fully exerting the efficacy of Yunnan Baiyao, inconvenience and the like, and achieves the effects of rapid onset of action, good wound healing effect and easy portability.

Inactive Publication Date: 2004-02-04
YUNNAN BAIYAO GROUP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, because Yunnan Baiyao is a traditional powder, there are some shortcomings in the long-term use process. For example, when patients use it, it is difficult to control the dosage each time. It is extremely inconvenient when it is used for small wounds. Yunnan Baiyao powder It cannot be effectively applied to the wound surface, so that the curative effect of Yunnan Baiyao is not well exerted

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] Weigh 0.6 g of borneol, add 80 ml of 75% ethanol to fully dissolve it, and prepare borneol liquid for use; weigh 65 g of Yunnan Baiyao powder, and use 320 ml of 40% ethanol each time to extract twice. Recover ethanol to obtain the extract with a specific gravity of 1.05 / 25°C; weigh 10 grams of the extract, add Tween-800.5 g, add 70 ml of water, dissolve evenly, slowly pass the drug core through the above solution, squeeze, and put it under 50°C Rotate and dry, install the dried drug core on the equipment, slowly pass through the equipment, spray the prepared borneol solution so that every 100 square centimeters contains 2.4 ml of borneol, cut, rewind, and pack to obtain the finished product.

Embodiment 2

[0038] Weigh 0.8 g of borneol, add 100 ml of 85% ethanol to fully dissolve it, and prepare borneol liquid for use; weigh 90 g of Yunnan Baiyao powder, use 340 ml of 60% ethanol each time, repeatedly extract 4 times, and recover Ethanol to obtain an extract with a specific gravity of 1.10 / 25°C; weigh 18 grams of the extract, add 1 g of Tween-80, add 110 ml of water, dissolve evenly, slowly pass the drug core through the above solution, squeeze, and put it under 80°C Rotate and dry, install the dried drug core on the equipment, slowly pass through the equipment, spray the prepared borneol solution so that every 100 square centimeters contains 2.4 ml of borneol, cut, rewind, and pack to obtain the finished product.

Embodiment 3

[0040] Weigh 1.0 g of borneol, add 120 ml of 95% ethanol to fully dissolve it, and prepare borneol liquid for use; weigh 105 g of Yunnan Baiyao powder, use 360 ​​ml of 80% ethanol each time, repeatedly extract 6 times, and recover Ethanol to obtain an extract with a specific gravity of 1.20 / 25°C; weigh 27 grams of the extract, add 1.5 grams of Tween-80, add 130 ml of water, dissolve evenly, slowly pass the drug core through the above solution, squeeze, and rotate at 110°C Drying, install the dried drug core on the equipment, slowly pass through the equipment, spray the prepared borneol liquid, so that every 100 square centimeters contains 2.4 ml of borneol, cut, rewind, and pack to get the finished product.

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PUM

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Abstract

The present invention is one new preparation from of Yunnan Baiyao. The wound plaster of Yunnan Baiyao includes medicine, adhesive tape and medicine core and features the medicine components comprising Yunnan Baiyao powder, Tween-80, borneol and water. Compared with available wound plaster, the present invention has fast and high wound curing effect owing to the functions of promoting blood circulation to disperse blood clots, eliminating swelling, stopping pain, stopping bleeding and wound curing of Yunnan Baiyao.

Description

1. Technical field [0001] The invention belongs to the technical field of traditional Chinese medicine preparations, in particular to a traditional Chinese medicine preparation in the form of a patch. 2. Background technology [0002] The commercially available Yunnan Baiyao is a well-known traditional medicine with remarkable curative effect at home and abroad. It was created in 1902. After a century of clinical verification, it has been proved that it has the effects of stopping bleeding and healing, promoting blood circulation and relieving pain, and detoxifying and reducing swelling. Trauma injury, stasis, swelling and pain, hematemesis, hemoptysis, blood in the stool, ulcer bleeding embolism, the curative effect is definite. However, because Yunnan Baiyao is a traditional powder, there are some shortcomings in the long-term use process. For example, when patients use it, it is difficult to control the dosage each time. It is extremely inconvenient when it is used for sm...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A61K9/70A61K31/045A61P7/04A61P17/00A61P19/00A61P29/00
Inventor 李建吾张立群张志伟
Owner YUNNAN BAIYAO GROUP
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