External Chinese traditional medicine for accelerating wound healing, reducing cicatrisation, and preparation method

A technology of wound healing and traditional Chinese medicine, which is applied in the field of preparation of external Chinese medicine, which can solve the problems of complex composition of prescriptions and lack of research on pharmacology and pharmacy

Inactive Publication Date: 2007-10-10
XI AN JIAOTONG UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are many relevant proven prescriptions reported, the composition of the prescription is relatively compli

Method used

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  • External Chinese traditional medicine for accelerating wound healing, reducing cicatrisation, and preparation method

Examples

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Example Embodiment

[0056] Figure 1 shows the preparation process flow chart of the present invention.

[0057] Preparation method of topical preparation with water extract as medicinal ingredient (taking gel as an example):

[0058] The first step: Weigh all the medicines in the prescription, add water and decoct twice for 1 hour each time. After filtering, combine the two filtrates, concentrate to a certain volume and place, filter out the precipitate as the water extract.

[0059] Step 2: Take carbomer (or other gel matrix) and sprinkle in an appropriate amount of purified water. After it swells naturally, add glycerin, ethyl paraben and the water extract of traditional Chinese medicine, and add triethanolamine dropwise under constant stirring. Stir until condensed, and then divide and pack.

[0060] By recovering the ethanol in the alcohol extract, it is also possible to obtain an extract using water as a solvent (compared with the method of direct extraction with water, the operation is more com...

Example Embodiment

[0080] Example 1: Preparation of gel

[0081] Recipe: Baihe: Angelica: Dalbergia odorifera = 30:40:20

[0082] Weigh all the medicines in the prescription, add water and decoct them twice for 1 hour each time, combine the two filtrates after filtration, concentrate to a certain volume and place, and filter out the precipitate as the water extract.

[0083] Take another carbomer (or other gel base such as sodium carboxymethyl cellulose) and sprinkle it into an appropriate amount of purified water. After it swells naturally, add an appropriate amount of glycerin, ethyl paraben and the water extract of traditional Chinese medicine, and keep stirring. Add triethanolamine dropwise, stir until condensed, and then separate and pack to obtain.

Example Embodiment

[0084] Example 1-1: The difference between this example and Example 1 is that the ratio of the composition is adjusted to: Baiji: Angelica: Dalbergia odorifera = 20:40:40, and the rest are the same as in Example 1.

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Abstract

An external-applied Chinese medicine for promoting the healing of wound and decreasing the generation of scar is prepared from bletilla tuber, Chinese angelica root, dalbergia wood and Chinese gall. Its preparing process is also disclosed.

Description

technical field [0001] The invention relates to an externally used traditional Chinese medicine prescription, in particular to an externally used traditional Chinese medicine for promoting wound healing and reducing scar formation and a preparation method of the externally used traditional Chinese medicine. Background technique [0002] Trauma, surgery and many other factors can form wounds, and taking necessary measures to promote wound healing and reduce scar formation has become an important research topic in the field of wound repair. The domestic and foreign medical circles have carried out a large number of long-term experimental studies from human tissues to the cell, molecular and gene levels in order to find a safe and effective way and method that can shorten the injury period and promote wound healing. The main methods currently used to promote wound healing are: [0003] 1. Minimize the factors that affect wound healing; [0004] 2. Las...

Claims

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Application Information

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IPC IPC(8): A61K36/898A61K9/00A61K9/06A61K9/12A61K9/70A61P17/02A61K35/64
Inventor 李宗芳张爱军乔成林王昌恩吴宏
Owner XI AN JIAOTONG UNIV
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