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Thalictrum foeniculaceum extractive and application thereof in preparing drugs for treating oral ulcer

A technology of tang pine grass and oral ulcers, which is applied in the field of plant extracts and its preparation, can solve the problems that tang pine grass is not recognized by people, and achieve the effect of short medication time, long-lasting effect and obvious therapeutic effect

Inactive Publication Date: 2011-04-13
王德记 +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For a long time, Siye Tangsongcao has not been recognized by people, and it has been used as feed for cattle and sheep in large quantities and has not been developed and utilized as a Chinese herbal medicine.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0018] The silk-leaved pine grass is dried in a drying oven at 30°C to 40°C at a low temperature, crushed, and then decocted with water at a ratio of 1:10 for 3 hours to obtain an extract. Filter the extract with a 60-mesh sieve, concentrate the filtrate under reduced pressure at 60° C. to a clear paste of 7.5 mg / ml., dry the clear paste, and grind it into a fine powder to obtain the extract.

[0019] The obtained extract is added to starch, fully mixed, granulated, dried, granulated, and compressed into 100 mg tablets. The tablet is directly contained in the mouth, or externally applied to the sore, and the pain is relieved in 1 minute, and there is basically no pain after eating a burst of irritating food a few minutes later, and the medicine is taken 1-2 times a day, and the recovery takes 2-7 days.

Embodiment 2

[0021] Dry the silk-leaved pine grass at 50-60°C at low temperature; decoct it with water at a ratio of 1:10 after crushing, decoct 2-3 times, each time for 1-2 hours, combine the extracts and filter, and decoct at 50°C Concentrate under reduced pressure into a clear paste with a concentration of 7.5mg / ml.; cool the purified clear paste to room temperature, dry it, and grind it into a fine powder to obtain the extract.

[0022] The obtained extract is dried under aseptic conditions, crushed into a powder with a particle size of more than 120 mesh, and directly used as a powder. Take powder 150mg / time and apply it externally to the sore, the pain will be relieved in 1 minute, and after a few minutes, eating a burst of irritating food will cause no pain. Take the medicine 1-2 times a day, and recover within 2-7 days.

Embodiment 3

[0024] Grind the fresh silk-leaf pine grass into a pulp, squeeze the juice, let the juice stand for 10-20 hours, take the supernatant and filter it through a 30-60 mesh sieve, dry and pulverize it at 40°C-60°C to obtain Extract.

[0025] The obtained extract is added to starch, fully mixed, granulated, dried, granulated, and compressed into 100 mg tablets. The tablet is directly contained in the mouth, or externally applied to the sore, and the pain is relieved in 1 minute, and there is basically no pain after eating a burst of irritating food a few minutes later, and the medicine is taken 1-2 times a day, and the recovery takes 2-7 days.

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Abstract

The invention relates to a plant extractive as well as a preparation method and an application thereof, in particular to a thalictrum foeniculaceum extractive, an application thereof in preparing drugs for treating oral ulcer and a preparation method thereof. The extractive is obtained through carrying out water extract or direct pulping extract on thalictrum foeniculaceum as raw materials. Long-term outpatient observation shows that the drugs prepared by thalictrum foeniculaceum extractive have obvious analgesic and healing effects on various oral ulcer diseases, have the advantages of short medication time, fast and long-lasting effects, wide application, thus being superior to existing drugs for treating oral ulcers with the total effective rate exceeding 90%.

Description

technical field [0001] The present invention relates to a plant extract and its preparation method and use, in particular to a silk leaf tang pine extract and its use and preparation method in the preparation of oral ulcer medicine. Background technique [0002] Tangsongcao belongs to the Ranunculaceae plant, which is a unique medicinal plant in my country. It generally has anti-cancer, antibacterial and anti-inflammatory, anti-virus, blood pressure-lowering, heat-clearing and detoxifying, and analgesic effects. Currently, the recorded Tangsongcao has more than 60 species. species, mainly concentrated in the southwest region. Silk leaf Tangsongcao (Thalictrum foeniculaceum Bunge) is a special species of Tangsongcao, which was included in "Flora of China" in 2010. According to the investigation, this variety has rich wild resources and strong vitality, which is convenient for artificial large-scale planting and cultivation . For a long time, Siye Tangsongcao has not been rec...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/71A61P1/02
Inventor 王德记王光峰
Owner 王德记
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