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Foot patch for treating oral ulcer and preparation method thereof

A technique for oral ulcer and foot patch, which is applied in the field of foot patch for treating oral ulcer and its preparation, and can solve the problems of affecting diet, speech, severe pain, local burning pain and the like

Pending Publication Date: 2022-03-15
王燕
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When oral ulcers attack, the pain is severe and the local burning pain is obvious; it may be accompanied by systemic symptoms such as bad breath, chronic pharyngitis, constipation, headache, dizziness, nausea, fatigue, irritability, fever, and swollen lymph nodes. Great inconvenience to daily life

Method used

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Examples

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Effect test

preparation example Construction

[0037] The embodiment of the present invention also provides a preparation method of a foot patch for treating oral ulcers, which comprises the following steps: respectively taking tonka, evodiola, chuan pepper and mugwort leaves and crushing and sieving, and then adding ethanol to carry out reflux extraction to obtain Extracting liquid and recovering ethanol, and concentrating to extract, adding penetration enhancer to the extract, preparing the above-mentioned drug layer, and further preparing the finished foot patch.

[0038] In the above-mentioned embodiment, it pulverizes and sieves tonka, Evodia, Sichuan pepper and Artemisia argyi, and controls the particle size of the medicinal powder, so that the active ingredients in the medicinal materials can be fully extracted in the subsequent extraction process. , so as to further improve the therapeutic effect of the product drug, which is more conducive to treatment; then add ethanol to the pulverized drug for reflux extraction,...

Embodiment 1

[0049] The present embodiment provides a foot patch for the treatment of oral ulcer, which is prepared by the following method:

[0050] Take 10g of tonka, 35g of Evodia, 12g of Sichuan peppercorns and 10g of Artemisia argyi respectively, crush and pass through an 80-mesh sieve, then repeat the reflux extraction twice, add 10 times of 70% ethanol each time, and perform reflux extraction for 3 hours each time to obtain the leaching solution. Extracting and recovering ethanol, and concentrating into extract to a relative density of 1.20, adding 2% by weight of a penetration enhancer to the extract to prepare the drug layer, and further preparing a finished foot patch.

Embodiment 2

[0052] The present embodiment provides a foot patch for the treatment of oral ulcer, which is prepared by the following method:

[0053] Take 15g of tonka, 80g of Evodia, 12g of Sichuan peppercorns and 14g of Artemisia argyi respectively, crush and pass through an 80-mesh sieve, and then repeat the reflux extraction twice, each time adding 12 times of 70% ethanol, and reflux extraction for 3 hours each time to obtain the leaching solution. Extracting and recovering ethanol, and concentrating into an extract to a relative density of 1.25, adding 5% by weight of a penetration enhancer to the extract to prepare the drug layer, and further preparing a finished foot patch.

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Abstract

The invention provides a foot patch for treating oral ulcer and a preparation method thereof, and relates to the field of foot patches. The foot patch for treating the oral ulcer comprises a medicine layer and a sticking layer, and the medicine layer comprises the following raw materials in parts by weight: 10-20 parts of holy basil, 20-100 parts of fructus evodiae, 10-20 parts of pericarpium zanthoxyli and 10-20 parts of folium artemisiae argyi; the oral ulcer can be effectively relieved and treated, and the use is safe and convenient. The preparation method comprises the following steps: respectively crushing holy basil, evodia rutaecarpa, pericarpium zanthoxyli and folium artemisiae argyi, sieving, then adding ethanol, carrying out reflux extraction to obtain an extract liquid, recovering the ethanol, concentrating into an extract, adding a penetration enhancer into the extract to prepare the medicine layer, and further preparing into a finished foot patch. The method is simple in process, and the prepared foot patch is good in treatment effect and convenient and fast to use.

Description

technical field [0001] The invention relates to the technical field of foot patches, in particular to a foot patch for treating oral ulcers and a preparation method thereof. Background technique [0002] Oral ulcer, commonly known as aphthous ulcer, is a common ulcerative injury disease that occurs in the oral mucosa. poorer. Tongue ulcers refer to oral ulcers that occur on the tongue and the abdomen of the tongue. When oral ulcers occur, the pain is severe and the local burning pain is obvious; it can be complicated by bad breath, chronic pharyngitis, constipation, headache, dizziness, nausea, fatigue, irritability, fever, swollen lymph nodes and other systemic symptoms. Daily life causes great inconvenience. Therefore, it is particularly important to develop a drug that can treat oral ulcers. SUMMARY OF THE INVENTION [0003] The purpose of the present invention is to provide a foot patch for treating oral ulcer, which can effectively relieve and treat oral ulcer, an...

Claims

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Application Information

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IPC IPC(8): A61K9/70A61K36/758A61K47/22A61P1/02
CPCA61K9/0014A61K9/703A61K36/185A61K36/754A61K36/758A61K36/282A61K47/22A61P1/02A61K2236/15A61K2236/333A61K2236/51A61K2300/00
Inventor 王燕陈墨
Owner 王燕
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