Traditional Chinese medicine for treating Qi-stagnation and blood-stasis osteonecrosis and preparation method thereof
A femoral head necrosis, qi stagnation and blood stasis type technology, which can be used in pharmaceutical formulations, medical preparations containing active ingredients, bone diseases, etc. Exact curative effect, less toxic and side effects
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[0043] The present invention also provides the preparation method of above-mentioned Chinese medicine, and the dosage form of described Chinese medicine is capsule, and its preparation method comprises the following steps:
[0044] Step 1: Mix the raw materials of the traditional Chinese medicine in proportion, add ethanol with an alcohol concentration of 80-90% that is 2-4 times the mass of the mixture, heat and reflux for 2-3 hours, extract, and filter to obtain the first extract The dregs obtained by filtering are then added with 80-90% ethanol with an alcohol concentration of 1 to 2 times the quality of the dregs, heated and refluxed for 1-2 hours, extracted, and filtered to obtain a second extract; the first extract and The second extracts were combined, concentrated under reduced pressure to remove the ethanol solvent, and dried to obtain a dry paste;
[0045] The second step: place the dry paste obtained in the first step to pulverize in an ultrafine pulverizer for 1 to...
Embodiment 1
[0052] Embodiment 1 capsule
[0053] Take 220g of Niu Mateng, 130g of Coppermoss clover, 60g of Guan Nanxiang, 70g of Small Copper Hammer, 90g of Pearl Plum, 160g of Duck Foot Wood Bark, 180g of Big Elderberry, 120g of Begonia, 140g of Red Leaf Tree, 110g of Black Triangle, Stone Straw Shoes 340g, 240g red thick shell, 320g pine knot, 60g southwest manjusri, 70g bright grass, 170g bundled fairy silk and 140g watercress seven;
[0054] Prepare as follows:
[0055] The first step: mix the raw materials of the traditional Chinese medicine in proportion, add ethanol with an alcohol concentration of 90% that is three times the mass of the mixture, heat and reflux for 2 hours, extract, and filter to obtain the first extract; filter the obtained dregs Then add ethanol with an alcohol concentration of 90% relative to the quality of the dregs, heat and reflux for 1 hour, extract, and filter to obtain the second extract; combine the first extract and the second extract, and concentrate...
Embodiment 2
[0058] Embodiment 2 powder
[0059] Take 240g of Niu Mateng, 110g of Coppermoss clover, 70g of Guannanxiang, 80g of small copper hammer, 60g of pearl plum, 180g of duck foot wood veneer, 160g of big bone pill, 140g of Begonia, 120g of red leaf tree, 130g of black triangular edge, stone sandals 310g, 210g red thick shell, 340g pine knot, 70g southwest manjusri, 80g bright grass, 180g bundled fairy silk and 120g watercress seven;
[0060] Prepare as follows:
[0061] The first step: mix the raw materials of the traditional Chinese medicine in proportion, add ethanol with an alcohol concentration of 85% that is 4 times the mass of the mixture, heat and reflux for 3 hours, extract, and filter to obtain the first extract; filter the obtained dregs Then add ethanol with an alcohol concentration of 85% relative to the quality of the dregs, heat and reflux for 1 hour, extract, and filter to obtain the second extract; combine the first extract and the second extract, and concentrate u...
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