Traditional Chinese medicinal anesthetic preparation for treating tooth extraction operation, and preparation method thereof
A technology of traditional Chinese medicine anesthesia and preparation, which is applied in the direction of anesthetics, medical formulas, medical preparations containing active ingredients, etc. It can solve the problems of dentists' work troubles, allergic reactions, bleeding, etc., and achieve the elimination of fear, quick results and low cost. low effect
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[0038] Wherein, when the dosage form of the Chinese medicine anesthesia preparation is a smear, its preparation method comprises the following steps:
[0039] Step 1: First crush the raw medicinal materials into coarse powder, then further crush, pass through a 200-mesh sieve, so that the amount of fine powder passing through the 200-mesh sieve reaches at least 60%, and collect the fine powder passing through the 200-mesh sieve to obtain fine powder a ;
[0040] Step 2: Put the coarse powder that cannot pass through the 200-mesh sieve into a multi-functional extraction tank for extraction twice, add 8-10 times the weight of water for the first time and decoct for 1-3 hours, filter to obtain the decoction; add the weight for the second time Decoct 6-10 times the amount of water for 1-3 hours, filter to obtain the decoction; combine the two decoctions, and filter to obtain the filtrate; heat and concentrate the obtained filtrate to a paste, put it in an oven for drying at 80°C, ...
Embodiment 1
[0047] Example 1: Smear
[0048] Take 90g of lemon peel, 280g of Tonghua root, 160g of eucommia leaves, 260g of wild peony, 200g of iron horn fern grass, 180g of Luying, 200g of Puxiao, 90g of ground root, 300g of an arrow ball, 170g of moss, 220g of mulberry leaves, Ghost needle grass 300g, sheep's foot grass 150g and ligusticum 260g;
[0049] Its preparation method comprises the following steps:
[0050] Step 1: First crush the raw medicinal materials into coarse powder, then further crush, pass through a 200-mesh sieve, so that the amount of fine powder passing through the 200-mesh sieve reaches at least 60%, and collect the fine powder passing through the 200-mesh sieve to obtain fine powder a ;
[0051] Step 2: Put the coarse powder that cannot pass through the 200-mesh sieve into a multi-functional extraction tank for extraction twice, add 8 times the weight of water for the first time and decoct for 3 hours, filter to obtain the decoction; add 6 times the weight for t...
Embodiment 2
[0053] Embodiment 2: powder injection
[0054] Take 120g of lemon peel, 260g of Tonghua root, 180g of eucommia leaves, 230g of wild peony, 220g of iron horn fern grass, 170g of Luying, 180g of Puxiao, 120g of ground root, 270g of an arrow ball, 140g of moss, 240g of mulberry leaves, Ghost needle grass 280g, sheep's foot grass 170g and ligusticum 230g;
[0055] Its preparation method comprises the following steps:
[0056] In the first step, the raw medicinal materials are mixed in proportion, put into an ultrafine pulverizer and pulverized into a mixed powder composed of micron-sized particles with a volume average particle size of 5 μm and nano-sized particles with a volume average particle size of less than 0.1 μm , the powder yield of the mixed powder is at least 95%;
[0057] The second step is to add ethanol with an alcohol concentration of 95% relative to the quality of the mixed powder that is 5 times the mass of the mixed powder to the mixed powder obtained in the fi...
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