34results about How to "Reduce swelling rate" patented technology

The invention discloses a lignum naucleae leaf extract which is characterized in that the extract is obtained by using one of the following methods: (1) the lignum naucleae leaf extract is obtained by water extraction and impurity removal of traditional Chinese medicine lignum naucleae leaves; (2) the lignum naucleae leaf extract is obtained by alcohol extraction and impurity removal of the traditional Chinese medicine lignum naucleae leaves; (3) the lignum naucleae leaf extract is obtained by lipophilic organic solvent extraction and impurity removal of the traditional Chinese medicine lignum naucleae leaves, and the lipophilic organic solvent includes but not limited by n-butyl alcohol or ethyl acetate. The invention further discloses a preparation method of the lignum naucleae leaf extract, a preparation and a new purpose. The lignum naucleae leaf extract of the invention has exact effects of clearing heat and removing toxin. The extraction process of the invention is simple and reasonable, which can obtain the effective parts. The invention opens up a precedent of obtaining the lignum naucleae leaf extract from the lignum naucleae leaves to be used for the drugs for clearing heat and removing toxin, which can not only ease the shortage of raw materials, but is also conductive to the sustainable and rational development, utilization and protection of lignum naucleae resources.

The invention relates to a rare-earth boride/boron carbide composite neutron absorption material and a preparation method thereof, wherein the rare-earth boride/boron carbide composite neutron absorption material is prepared from the following raw material components in parts by weight: 65-90 parts of boron carbide powder, 5-25 parts of rare-earth compound, and 5-10 parts of sintering auxiliary; the preparation method comprises the steps of mixing, ball-milling, forming and sintering the raw materials; and the highest sintering temperature is 1600-2250 DEG C. The rare-earth boride/boron carbide composite neutron absorption material disclosed by the invention has the characteristics of being high in neutron absorbability and low in turgescence and can be used as a ceramic material for a control rod, an adjusting rod, an accident rod, a safety rod and a shielding rod of a nuclear reactor.

The invention relates to a gallbladder wood leaf composition containing strictosamide. The gallbladder wood leaf composition is characterized in that the gallbladder wood leaf composition is prepared by combining alkaloid and flavonoid extracted from gallbladder wood leaf; the alkaloid contains strictosamide,10-hydroxy-strictosamide and short snakeroot glucoside; the flavonoid contains kaempferol-3-O-rutinoside and rutin; and the total weight of the three alkaloid and flavonoid is 50-98% of that of the composition, and the ratio of the total weight of the three alkaloid and the total weight of the flavonoid is (10-0.7):(0.5-10). The invention also discloses a preparation of the composition. The composition provided by the invention can play the role of clearing away heat and toxic materials and relieving swelling and pain, and can treat diseases such as acute tonsillitis, acute pharyngitis, acute conjunctivitis, upper respiratory tract infection or chronic pelvic inflammatory disease and appendagitis; and can cure slight and medium pain.

The antifungal medicine composition is medicine prepared with the materials including snake oil 50-100 weight portions, Miconazole nitrate 25-50 weight portions, flavescent sophora root 20-50 weight portions, pearl powder 1-10 weight portions, menthol 1-5 weight portions, and borneol 1-5 weight portions. The antifungal medicine composition as one compound Chinese and Western medicine preparation contains effective antifungal components, and components for clearing away heat and toxic material, eliminating swelling, relieving pain, astringing and promoting granulation. It is used in treating tinea corporis, tinea cruris, tinea manuum, tinea pedis, etc caused by mycotic infection, and has stable treating effect and little side effect.

The invention provides Nanxing Compound Pain Paste Cataplasma Combination, which is prepared from the following by the following weight parts: 267 grams of raw arisaema tuber, 200 grams of radix aconiti, 167 grams of cloven, 167 grams of cinnamon, 300 grams of angelica, 1250 grams of asarum, 200 grams of hemlock parsley, 125 grams of panicled swallowwort root, 83 grams of frankincense, 83 grams of myrrh, and 63 grams of borneol. The auxiliary materials used for preparing Nanxing Compound Pain Paste Cataplasma Combination are as follows by the following weight parts: 1.5kg of Np-700, 60 grams of dihydroxyaluminium aminoacetate, 60 grams of tartaric acid, 15 grams of EDTA, 6kg of glycerol, 362 grams of crosslinking polyvingypyrrolidone, 11kg of purified water, 100 grams of gelatin, 100 grams of azone, 200 grams of propylene glycol, 160 grams of methyl salicylate. By adopting the materials, 1000 pieces of cataplasma herb paste are prepared. The camphor and the borneol are in powder shape. Other medicaments ethanol extracts. The invention further provides a method used for preparing the combination. Nanxing Compound Pain Paste Cataplasma Combination carries large dosage, conserves water, preserves moisture, has excellent air permeability and skin permeability, can be removed and attached repetitively without such side effects as irritability and so on.

The medicine for treating stomatocase and laryngopharyngitis is prepared with natural indigo, honeysuckle and borneol in certain weight proportion, and through alcohol solution reflux of natural indigo and honeysuckle, filtering, concentrating the filtrate into extractum and adding borneol. The medicine has the functions of clearing away heat and toxic material, diminishing inflammation, stopping itching, promoting granulation and promoting wound healing, and can treat stomatocase, halitosis and laryngopharyngitis effectively without toxic side effect.

The medicine for treating prostatitis is prepared with sun plant, red peony root, patrinia herb, achyranthes root, orange seed and other two kinds of Chinese medicinal materials, and through conventional preparation process. Pharmacological experiment shows that the medicine has inflammation diminishing and pain relieving effect, and prostatitis treating effect.

This invention provides a preparing method of the Chinese traditional medicinal composition granules for treating galactophore disease. The method consists of the following steps: (1)Take tangerine leafs, radices salviae, Chinese honeylocust, cowherb seed, Chinaberry fruit and earthworm. (2)Fry the tangerine leafs, radices salviae, Chinese honeylocust, cowherb seed,, Chinaberry fruit in water separately, combine the fried liquids, filter them and have the filtered liquid concentrated. (3)Add earthworm to concentrated liquid obtained in step (2), mix it even. (4)Use 60-90% ethanol to abstract the concentrated liquid obtained in step (3), filter the abstracted liquid, reclaim ethanol and concentrate it till it forms into thick cream. (5)Add one or manifold of the following ingredients: cane sugar, lactose, xylitol and tangerine sugar, add an amount of starch, starch gum, then mix them even, boil to make them into the form of granules. The method is easy operated with low production costs and high efficiency. This invention also provides a kind of the Chinese traditional medical granules made by the above preparing method.

This invention discloses carrier beads comprising a hydrocolloid polymer comprising at least one inert filler material, wherein the at least one filler material provides improved properties including increased mechanical strength and/or reduced porosity relative to a bead without said at least one filler. The beads are useful per se or for delivery of active agents. Methods for preparation of the beads and the uses thereof are described particularly for controlling the rate of release an active agent from said bead.

The invention relates to the field of traditional Chinese medicine, in particular to a traditional Chinese medicine combination for treating cough and asthma and a preparation method thereof. The traditional Chinese medicine combination is prepared by, by mass, 15-45 parts of fleshy lysionotus, 15-45 parts of purple bergenia rhizome, 15-45 parts of giant knot weed and 15-45 parts of Yanguo. The preparation method includes: making the four traditional Chinese medicinal materials to be extract through water extraction or water extraction and alcohol precipitation; adding proper auxiliary materials to prepare the extract to be pharmaceutically conventional dosage forms like granules, tablets, pills, capsules or powder. Modern pharmacological study and clinical experiments show that the traditional Chinese medicine combination has efficacy of clearing heat, relieving cough, reducing phlegm and relieving asthma, can be made into a sucrose-free preparation of 4g in dosage for each time, can quickly relieve cough and asthma caused by wind-heat invading lung and phlegm heat accumulation, is convenient to use, remarkable in curative effect, free of toxic and side effect, comfortable and safe, is effective medicine for treating cough and asthma, can be widely used for clinical treatment of cough and asthma and has wide market prospect.

The invention relates to a traditional Chinese medicine composition for the treatment of rheumatoid arthritis and a preparation method thereof, and application thereof to preparing medicines for the treatment of wind dampness and rheumatoid arthritis. The traditional Chinese medicine composition according to the invention contains the following components in part by weight: bittersweet herb, all-grass of straightstalk alpine meadowrue, Radix zanthoxyli, dandelion, chinaroot greenbrier, Equisetum hiemale Linne and the like. The traditional Chinese medicine composition according to the invention can be prepared into mixture form, is simpler and cheaper compared with the prior art, and is favorable for transportation and storage. In addition, clinical experiments prove that the traditional Chinese medicine composition according to the invention has obvious therapeutic effect for wind dampness and rheumatoid arthritis.

The invention discloses a production process for a radix aconiti lateralis praeparata and cortex cinnamomi bone pain preparation. The preparation is mainly prepared from radix aconiti lateralis praeparata, radix aconiti preparata, cortex cinnamomi, radix codonopsis, Chinese angelica, parched white peony root, herba epimedii and stir-baked frankincense with vinegar. According to the production process disclosed by the invention, a specific production process and parameters of the radix aconiti lateralis praeparata and cortex cinnamomi bone pain preparation are improved according to the properties and effects of all the components in the formula of the radix aconiti lateralis praeparata and cortex cinnamomi bone pain preparation, so that the effective components in the herba epimedii can be easily detected, especially the icariin, and the detected content of the effective component icariin in the herba epimedii is high. A drug is more refined, the drug effect is more remarkable, and the clinical effect is good.

The invention provides use of Hanchuan zupa granules, and specifically provides use of Hanchuan zupa granules in preparation of drugs for treatment of acute lung injury or inflammation.

The invention discloses a preparation method of a radix aconiti lateralis praeparata and cortex cinnamomi bone pain preparation. The preparation is mainly prepared from radix aconiti lateralis praeparata, radix aconiti preparata, cortex cinnamomi, radix codonopsis, Chinese angelica, parched white peony root, herba epimedii and stir-baked frankincense with vinegar. According to the preparation method disclosed by the invention, a specific production process and parameters of the radix aconiti lateralis praeparata and cortex cinnamomi bone pain preparation are improved according to the properties and effects of all the components in the formula of the radix aconiti lateralis praeparata and cortex cinnamomi bone pain preparation, so that effective components in the radix codonopsis can be easily detected, especially, the content of the effective component of polysaccharide in the radix codonopsis is high. A drug is more refined, the drug effect is more remarkable, and the clinical effect is good.

The invention provides an easy-to-disassemble gypsum fixing device for the orthopedics department applied to the field of orthopedics. The easy-to-disassemble gypsum fixing device comprises a connecting piece and two gypsum supports; the connecting piece is detachably mounted between the two gypsum supports, and each gypsum support sequentially comprises an outer layer, a gypsum slurry layer, a water storage layer and an inner layer from outside to inside; the outer layer is made of a metal material easy to deform; a sliding groove opening is formed in one side of the gypsum slurry layer; gypsum slurry is poured from the sliding groove opening; a sliding rod can be inserted into the sliding groove to seal the gypsum slurry; a waterproof film is arranged between the gypsum slurry layer andthe water storage layer; and the inner layer is made of a material harmless to the skin, and the inner layer is of a net-shaped air-permeable and water-permeable structure; a proper amount of water isadded into the water storage layer from the inner layer; after the water is evenly and flatly laid, the waterproof layer is pumped out, gypsum slurry is mixed with the water, and during gypsum shaping, the gypsum supports are pressed to wrap the fracture; and after fracture treatment is completed, gypsum can be easily removed only by removing the connecting piece and separating the two gypsum supports.

The invention discloses an anti-inflammatory compound, the structural formula is shown in the description, and the anti-inflammatory compound has better anti-inflammatory and analgesic effects than ibuprofen.

The invention relates to an alcohol-based fracturing fluid preparation method, which comprises: S1, injecting a thickening agent into a preparation chamber through a first material inlet, and swelling with water in the preparation chamber; S2, after first preset time, enabling a cross-linking agent, a foaming agent, a compound agent and a foam stabilizer to be injected into the preparation chamber respectively through a second feeding port, a third feeding port, a fourth feeding port and a fifth feeding port to be stirred and mixed with the swelled thickening agent to form alcohol-based fracturing fluid; and S3, injecting the alcohol-based fracturing fluid into the detection chamber through the first pipeline, adopting a central control unit to control the detection chamber to be inverted multiple times, after second preset time, adopting the central control unit to discharge the alcohol-based fracturing fluid through a second pipeline, adopting the central control unit to obtain the stability of the alcohol-based fracturing fluid, and judging that the alcohol-based fracturing fluid with the qualified stability is output. According to the invention, the central control unit is arranged to adjust parameters of each component, so that the stability of the produced alcohol-based fracturing fluid meets a preset standard.