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Abdomen warming patch and preparation method thereof

A technology of abdominal plasters and plasters, applied in the field of warming abdominal plasters and its preparation, can solve the problems of inconvenient use of moxibustion, inability of patients to move or work at the same time, inconvenient to carry, etc., so as to relieve and eliminate pain, and the process parameters are easy to use The effect of control and portability

Active Publication Date: 2018-08-17
SHANDONG UNIV OF TRADITIONAL CHINESE MEDICINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, moxibustion is inconvenient to use and needs to be used in a relatively private place. When using it, patients cannot move or work at the same time, and it is inconvenient to carry

Method used

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  • Abdomen warming patch and preparation method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0023] Take 10g mugwort leaves, 5g aconite, and 1g cinnamon. Add 10 times of water, carry out combined extraction with double extraction, extraction time is 2h, extract 3 times, collect the extract and volatile oil, wherein the extracted volatile oil is 0.1ml, set aside, the extract is concentrated to a ratio of medicine to liquid of 1.5:1, Precipitate with 80% ethanol, let it stand for 24 hours, separate, recover the ethanol from the alcohol precipitation solution until it has no alcohol smell, adjust the concentration of the concentrated solution to be equivalent to 0.47g / mL of crude drug; pass the pretreated D101 large Pore ​​adsorption resin column for dynamic adsorption, first eluted with 2BV of pure water, then 9BV of 60% ethanol, the elution rate was 2BV / h, the water liquid was discarded, the alcohol eluate was collected, the ethanol was recovered and continued to dry to obtain Drug dry powder 0.92g; take pressure-sensitive adhesive 5g, absolute ethanol 4g, glycerin 0.6...

Embodiment 2

[0026] Take 8g of Artemisia argyi leaves, 4g of aconite, and 0.5g of cinnamon, add 10 times of water, and carry out combined extraction with double extraction. The extraction time is 2 hours, and the extraction is 3 times. The extract and volatile oil are collected, and the extracted volatile oil is 0.1ml. After the extract is concentrated to a ratio of 1.5:1 to the drug solution, it is precipitated with 80% ethanol, left to stand for 24 hours, and separated. The ethanol is recovered from the alcohol precipitation solution until it has no alcohol smell, and the concentration of the concentrated solution is adjusted to be equivalent to 0.47g / mL of the crude drug; at 2BV The flow rate per hour is dynamically adsorbed through the D101 macroporous adsorption resin column that has been pretreated. First, it is eluted with 2BV of pure water, and then 9BV of 60% ethanol. The elution rate is 2BV / h, and the water is discarded. Collect the alcohol eluent, recover the ethanol and continue...

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Abstract

The invention belongs to the field of medical care medicine, and particularly relates to an abdomen warming patch and a preparation method thereof. A mass ratio of each raw material medicine used by the abdomen warming patch, i.e., folium artemisiae argyi, processed radix aconiti lateralis and cortex cinnamomi, is (8 to 10):(4 to 5):(0.5 to 1). In the invention, the used folium artemisiae argyi, processed radix aconiti lateralis and cortex cinnamomi are matched mutually, and complement each other in effects; the abdomen warming patch has the advantage of effectively treating premenstrual and menstruous waist and abdomen pain caused by qi and blood-deficiency asthenia cold and cold and stagnated uterus.

Description

technical field [0001] The invention belongs to the field of medical care medicines, and in particular relates to a stomach warming patch and a preparation method thereof. Background technique [0002] Dysmenorrhea is one of the most common gynecological symptoms. It refers to those who experience lower abdominal pain and swelling before and after menstruation or during menstruation, accompanied by backache or other discomforts. The symptoms seriously affect the quality of life. Dysmenorrhea is divided into two types: primary dysmenorrhea and secondary dysmenorrhea. Primary dysmenorrhea refers to dysmenorrhea without organic lesions in reproductive organs; secondary dysmenorrhea refers to pelvic organic diseases, such as endometriosis, uterine Dysmenorrhea caused by adenomyosis, etc. [0003] Traditional Chinese medicine believes that the occurrence of this disease is closely related to the periodic physiological changes of Chong Ren and uterus. The main pathogenesis lies ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/714A61K9/70A61P15/00
CPCA61K47/44A61P15/00A61K9/7023A61K36/282A61K36/54A61K36/714A61K2236/331A61K2236/39A61K2236/53A61K2236/51A61K2236/55A61K2300/00Y02A50/30
Inventor 张华朱继军方孟香刘晓静
Owner SHANDONG UNIV OF TRADITIONAL CHINESE MEDICINE
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