Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Chinese medicinal preparation for treating xerophthalmia due to liver depression and deficiency of yin

A technology of traditional Chinese medicine preparation and yin deficiency type, which is applied in the field of traditional Chinese medicine preparations and Chinese medicine preparations for the treatment of dry eye syndrome of liver depression and yin deficiency type. To achieve the effect of prolonging tear film breakup time, avoiding the trouble of decocting medicine, and being convenient to carry and take

Inactive Publication Date: 2015-03-04
邹士东
View PDF0 Cites 3 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

For the treatment of dry eye, Western medicine mainly relies on eye drops and surgery. Although it has a certain effect, the effect of eye drops is limited. It is not enough to control specific symptoms and needs to be used for a long time. The objects of surgical treatment are limited. Only for severely ill patients
And no matter what the method is, it cannot fundamentally cure dry eye syndrome.

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Chinese medicinal preparation for treating xerophthalmia due to liver depression and deficiency of yin
  • Chinese medicinal preparation for treating xerophthalmia due to liver depression and deficiency of yin

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0047] Prescription: Cyperus Cyperi 18, Paeoniae Alba 10, Uncaria 15, Chrysanthemum 14, Angelica 16, American Ginseng 12, Atractylodes 13, Ophiopogon japonicus 12, Ume 8, Lycium barbarum 24.

[0048] Preparation method: take Cyperi cyperi, Radix Paeoniae Alba, Uncaria, Chrysanthemum, and Angelica vine in parts by weight of the prescription, add ethanol in an amount 5 times the total weight of Cyperi cyperi, Radix Paeoniae Alba, Uncaria, chrysanthemum, and Angelica vine to extract twice, each time After 1.5 hours, combine the extracts, filter, reclaim the ethanol from the filtrate, and concentrate under reduced pressure; take American ginseng, herb, Radix Ophiopogon japonicus, ebony, and medlar in parts by weight, and add Decoct twice with 6 times the amount of water, decoct for 1.5 hours for the first time, and decoct for 1.0 hours for the second time, combine the decoctions, filter, concentrate the filtrate under reduced pressure, add ethanol, leave it overnight, filter, and r...

Embodiment 2

[0050] Prescription: 15 parts Cyperus Cyperi, 8 parts Paeoniae Alba, 13 parts Uncaria, 11 parts Chrysanthemum, 15 parts Angelica, 10 parts American Ginseng, 11 parts Atractylodes Rhizome, 9 parts Ophiopogon japonicus, 5 parts black plum, 20 parts Lycium barbarum.

[0051] Preparation method: take Cyperi Cyperi, Radix Paeoniae Alba, Uncaria, Chrysanthemum, and Angelica Cortex in parts by weight of the prescription, add ethanol in an amount 4 times the total weight of Cyperi Cyperi, Radix Paeoniae Alba, Uncaria, Chrysanthemum, and Angelica Vines to extract twice, each time For 2 hours, combine the extracts, filter, reclaim the ethanol from the filtrate, concentrate under reduced pressure; Decoct twice with 5 times the amount of water, decoct for 1.5 hours for the first time, and decoct for 0.5 hours for the second time, combine the decoctions, filter, concentrate the filtrate under reduced pressure, add ethanol, leave it overnight, filter, and recover the ethanol from the filtrat...

Embodiment 3

[0053] Prescription: 17 parts Cyperus Cyperi, 11 parts Paeoniae Alba, 15 parts Uncaria, 15 parts Chrysanthemum, 18 parts Angelica, 10 parts American Ginseng, 12 parts Atractylodes Rhizome, 10 parts Ophiopogon japonicus, 7 parts black plum, 20 parts Lycium barbarum.

[0054] Preparation method: take Cyperi cyperi, Radix Paeoniae Alba, Uncaria, Chrysanthemum, and Angelica vine in parts by weight of the prescription, add ethanol in an amount 5 times the total weight of Cyperi cyperi, Radix Paeoniae Alba, Uncaria, chrysanthemum, and Angelica vine to extract twice, each time For 1 hour, combine the extracts, filter, recover the ethanol from the filtrate, and concentrate under reduced pressure; take American ginseng, herb, Radix Ophiopogon japonicus, ebony, and medlar in parts by weight, and add American ginseng, atractylodes, Ophiopogon japonicus, ebony, and medlar by weight Decoct twice with 6 times the amount of water, decoct for 1.5 hours for the first time, and decoct for 1.0 ho...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention relates to a Chinese medicinal preparation, and particularly relates to a Chinese medicinal preparation for treating xerophthalmia due to liver depression and deficiency of yin, belonging to the field of traditional Chinese medicines. The Chinese medicinal preparation is prepared from the following raw materials (Chinese medicinal herbs) in parts by weight: 15-21 parts of nutgrass galingale rhizome, 8-11 parts of white paeony roots, 13-18 parts of gambir plants, 11-15 parts of chrysanthemums, 15-18 parts of roots and stems of smallflower embelia, 10-14 parts of American ginseng, 11-14 parts of rhizoma atractylodis, 9-13 parts of dwarf lilyturf tuber, 5-9 parts of dark plum fruits and 20-25 parts of barbary wolfberry fruits. The Chinese medicinal preparation has the efficacies of soothing the liver, replenishing qi, nourishing yin and moistening eyes. Clinical tests show that the Chinese medicinal preparation is beneficial to effectively increasing the secretion of tears and prolonging the breakup time of a tear film and has a significant clinical effect of treating xerophthalmia due to liver depression and deficiency of yin.

Description

technical field [0001] The invention relates to a traditional Chinese medicine preparation, in particular to a traditional Chinese medicine preparation for treating dry eye of liver depression and yin deficiency type, belonging to the field of traditional Chinese medicines. Background technique [0002] Dry eye refers to a class of diseases that cause ocular discomfort symptoms due to tear film instability and ocular surface damage caused by abnormal tear quality and quantity or abnormal tear fluid dynamics. The main clinical manifestations are: dry eyes, foreign body sensation, burning sensation, blurred vision, photophobia and tearing. The incidence of dry eye is relatively high, mostly in both eyes, and it is a chronic process. The incidence rate of women is higher than that of men, and the incidence rate of people who often use computers and wear contact lenses is higher than that of the general population. According to conservative estimates, the number of dry eye pati...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): A61K36/8968A61P27/02
CPCA61K9/4866A61K36/185A61K36/258A61K36/284A61K36/287A61K36/71A61K36/736A61K36/74A61K36/815A61K36/8905A61K36/8968A61K2236/333A61K2236/39A61K2236/51A61K2236/53A61K2300/00
Inventor 刘庆香
Owner 邹士东
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com