60results about How to "Rapid administration" patented technology

An apparatus for performing in-vivo sonoporation of a skin area and transdermal and/or intradermal delivery of a drug solution includes a container having an end adjacent the skin area and containing the drug solution. The container further includes an ultrasound horn having a tip submerged in the drug solution for applying ultrasound radiation to the drug solution. The ultrasound radiation has a frequency in the range of 15 KHz and 1 MHz and is applied at an intensity, for a period of time and at a distance from said skin area effective to generate cavitation bubbles. The cavitation bubbles collapse and transfer their energy into the skin area, thus causing the formation of pores in the skin area. The ultrasound radiation intensity and distance from the skin area are also effective in generating ultrasonic jets, which ultrasonic jets then drive the drug solution through the end adjacent the skin area and the formed pores into the skin.

The invention relates to a drug composition conducive to improvement of memory and adjunctive treatment of senile dementia. The drug composition provided by the invention is characterized by being prepared from ginseng, ginkgo leaves, grape seeds, purple perilla seed oil and egg yolk lecithin, and synergistic effects of the components are utilized to prepare oral preparations such as hard capsules, soft capsules, tablets, granules, powder and pills. The drug composition provided by the invention can be applied to a Chinese patent drug or health-care food, and has an effect of being conducive to improvement of memory and adjunctive treatment of senile dementia.

The invention discloses a clinical injection type medicine application device for an obstetrics and gynecology department. The clinical injection type medicine application device comprises a stretching cylinder, wherein a medicine outlet is formed in a lower side face at the left end of the stretching cylinder; a camera is arranged on the upper end face at the left end of the stretching cylinder;a drug delivery tube is arranged in the middle of the stretching cylinder; and the right end of the drug delivery tube penetrates through the right end face of the stretching cylinder. The clinical injection type medicine application device for the obstetrics and gynecology department disclosed by the invention is simple in structure and convenient to carry; liquid medicine is applied by virtue ofan applicator and the drug delivery tube, and a certain space is isolated by a spherical cover at the medicine outlet so as to be convenient for injection and medicine delivery; and meanwhile, the medicine injection area is centralized, and the condition that other normal mucosal tissues are damaged by unrestrained flow of the liquid medicine can be avoided. The camera provides a certain visual effect, and the lesion is conveniently found, so that accurate medication is performed. A heating plate is arranged in the stretching cylinder and matched with an electric heater to heat the stretchingcylinder, so that a low-temperature stretching cylinder is prevented from causing stimulation to internal tissues. The clinical injection type medicine application device is convenient to operate, rapid in drug delivery and excellent in treatment effect.

The invention discloses a Chinese herbal preparation for treating pharyngolaryngeal cancer. The Chinese herbal preparation mainly comprises raw materials including pseudo-ginseng, root-bark of tree peony, agrimonia pilosa, iphigenia indica, rehmanniae, bulbus fritillariae cirrhosae, sculellaria barbata, asparagus fern, Chinese yam, sophora flower, subprostrate sophora, corydalis tuber, atractylis ovata, turmeric and calcined alum. One purpose of the invention is to provide the Chinese herbal preparation for treating the pharyngolaryngeal cancer; the Chinese herbal preparation has the characteristics of being easy in operation and obvious in curative effect; and common local traditional Chinese medicinal materials are used as raw materials, so that the cost is low.

The invention discloses a drinking water and epidemic prevention medicament delivery system for live pigs. The drinking water and epidemic prevention medicament delivery system comprises a drinking water pipeline and a liquid medicament pipeline, wherein the drinking water pipeline is provided with a water supply valve and a water nozzle; the liquid medicament pipeline is provided with a liquid medicament storage tank, a medicament delivery valve and a liquid medicament nozzle; the liquid medicament nozzle is positioned above the water nozzle; and the water supply valve and the medicament supply valve are opened and closed in a linked way. When the live pigs drink water, a liquid medicament is sprayed onto the nasal mucosa of the live pigs in the form of mist, so that epidemic prevention medicament delivery for the live pigs can be completed. The drinking water and epidemic prevention medicament delivery system has high degree of automation and good epidemic prevention effect, and delivers a medicament quickly. Due to the use of a low-speed, small-flow and high-atomization nozzle, stress reaction of the live pigs and medicament waste are avoided. Apart from epidemic prevention medicament delivery, the drinking water and epidemic prevention medicament delivery system can also be applied to the delivery of other medicaments such as disinfection medicaments and treatment medicaments.

The present invention relates to biochemical medicine. The natto kinase purifying process includes the steps of: dissolving coarse natto kinase in water in concentration of 0.1-10 wt%; setting at 0-55 deg.c for 0.5 hr to 6 months and/or salt separation, centrifugation or filtering to eliminate insoluble matter, slat separating supernatant to collect the precipitate; and chromatography for further purification to obtain purified natto kinase product with single band or quasi-single band. The freeze dried powder of natto kinase is prepared with the purified natto kinase product and through adding additives for injection, mixing and freeze drying.

The invention discloses an enema for treating proctitis. The enema comprises, by weight, 3-9 parts of nutgall, 15-30 parts of chufa, 10-30 parts of honeysuckle, 3-9 parts of gynura segetum, 3-10 parts of sisal hemp, 15-30 parts of ossa draconis, 15-30 parts of indigo naturalis, 10-20 parts of circium japonicum, 10-20 parts of sea-buckthorn, 5-9 parts of houttuynia cordata, 3-6 parts of acacia catechu, 3-15 parts of rhizoma atractylodis, 15-40 parts of oriental arborvitae, 10-30 parts of fructus aurantii and 10-30 parts of astragalus membranaceus. The enema has the advantages of clearing away heat and toxic materials, invigorating spleen to remove dampness, removing stasis to dredge collaterals and inducing astringency. Dialectical treatment is carried out according to different patterns of syndrome in clinic. The enema is suitable for treating acute and chronic proctitis patients.

The invention discloses a traditional Chinese medicine composition for treating gastric cancer, in particular to a traditional Chinese medicine composition for treating gastric cancer and a preparation method thereof. The traditional Chinese medicine composition comprises pseudo-ginseng, bittersweet herb, hairyvein agrimonia herb and bud, Indian iphigenia bulb, pinellia tuber, spreading hedyotis herb, barbed skullcap herb, cochinchnese asparagus root, dwarf lilyturf tuber, flos sophorae, vietnamese sophora root, rhizoma corydalis, largehead atractylodes rhizome, turmeric and onions. The traditional Chinese medicine composition is effective in treatment of gastric cancer, and not only has the effects of relieving pain and stopping bleeding, but also is anticancer and antitumor. The traditional Chinese medicine composition for treating gastric cancer usually employs local common medicinal materials, so that the cost is low, and the economical burden of a patient is reduced.

The invention relates to a liver pig nasal mucosa drug administration device. A pig water nozzle is installed on a water supply pipe; a water flow valve is arranged on a water drinking pipe; a spray nozzle is arranged above the pig water nozzle and is installed on a liquor pipeline; a drug supply valve is arranged on the liquor pipeline; and the drug supply valve and the water flow valve are opened and closed in linkage. According to the invention, vaporous liquor can be sprayed on pig nasal mucosa when pigs drink water, thus finishing performing drug administration on pigs; the drug administration device has the advantages of high degree of automation and rapid drug administration speed, thereby especially being suitable for antiepidemic administration; and as a low-speed, small-flow andhigh-atomizing nozzle is used, stress action of pigs and drug waste are both avoided.

The invention discloses a lomefloxacin hydrochloride injection and a preparation method thereof. The lomefloxacin hydrochloride injection is prepared from lomefloxacin hydrochloride, salt-forming agents, cosolvents, stabilizing agents, adsorbing agents and water for injection according to a specific proportion. The preparation method includes 1), weighing all the raw materials according to the specific proportion, and preparing a specific concentration of salt-forming agent solution from the salt-forming agents by the water for injection; 2), adding the lomefloxacin hydrochloride into the residual water for injection, then adding the salt-forming agent solution, continuously stirring till the lomefloxacin hydrochloride dissolves completely, adding the cosolvents and the stabilizing agents, uniformly stirring to reach a pH (potential of hydrogen) value of 10.2-10.4, adding the adsorbing agents, standing for 28-32 minutes after uniform stirring, filtering, filling, filling nitrogen, sealing and sterilizing at the temperature of 113-117 DEG C for 25-35 minutes. The lomefloxacin hydrochloride injection has the advantages of convenience and rapidity in administration, high stability, small preparation volume, convenience in transporting and low cost. The preparation method is simple in technological process, high in operability and applicable to large-batch industrial production.

The present invention belongs to the field of medicine preparation, and relates to one kind of quick disintegrating and leaching tablet containing puerarin as active component. Puerarin as active component is mixed with disintegrating agent, stuffing, corrective, lubricant, effervescent agent, adhesive and coloring agent, and the mixture is pressed into the quick disintegrating and leaching tablet. Each tablet contains puerarin in 10-100 mg, disintegrating agent in 2-20 wt% and co-solvent 1-10 wt%. The tablet of the present invention can disintegrate in 1 min after contacting with saliva in oral cavity and leach out 80 % over in 3 min.

The invention discloses a biodegradable ABA-type or BAB-type tri-block copolymer, which can solubilize drugs, especially hydrophobic drugs, in a hydrophilic environment at a functional concentration so as to Solutions are formed at temperatures associated with parenteral and especially intravenous administration and all other routes of administration that benefit from aqueous pharmaceutical solutions. The copolymer is composed of about 50.1 to 65% by weight of a biodegradable hydrophobic A polymer block comprising a biodegradable polyester, and about 35 to 49.9% by weight of a biodegradable polymer comprising polyethylene glycol (PEG). Composed of degradable hydrophobic B polymer blocks, and wherein the triblock copolymer has a weight average molecular weight between about 1500 and 3099 Daltons.

The invention discloses a slow-release bactericide for inhibiting the growth of thiobacillus ferroxidana and a preparation method thereof, belonging to the fields of mine pollution remediation technology and application. In the invention, a water-soluble bactericide and acetone solution of polymer materials are dripped into condensate to form a spherical slow-release bactericide; a polymer film on the outer surface of the bactericide has hydrophilicity and can realize rapid solute exchange with external water solution; and the bactericide loaded on the polymer film is uniformly dispersed among polymer frameworks. With the dissolution of the bactericide on the surface layer, a plurality of micropores are formed to ensure the dissolution of the active components in the slow-release bactericide, thereby realizing the purpose of continuously dissolving the bactericide in the pills to play a role of slow release.

The invention discloses a composition for treating ulcerative colitis. The composition comprises, by weight, 3-8 parts of astilboides tabularis, 4-9 parts of peach kernel powder, 3-12 parts of caulis spatholobi, 15-60 parts of gynura segetum, 10-25 parts of psychotria calocarpa kurz, 9-15 parts of paleaceous knotweed rhizome, 6-15 parts of sea-buckthorn, 3-9 parts of bitter gourd, 1-3 parts of cuttlebone, 0.4-1 part of mirabilite, 0.6-1.5 parts of fructus amomi, 3-9 parts of carrots, 5-15 parts of liquorice and 0.2-0.6 part of betel nuts. The composition conforms to the principle of traditional Chinese medicine symptom distinguishing treatment of traditional Chinese doctors, the treatment effect is comprehensive, the medicine effect is lasting, and the composition is an ulcerative colitis prescription treating both symptoms and root causes; the selected traditional Chinese medicine materials have the effects of removing polyps and resolving hard lumps. The composition is used for various polyps such as a nasal polyp, a polyp of a vocal cord, a gastrointestinal polyp, gastric ulcer and uterus colpo-polyp clinically, and all the effects are good. The composition is an ideal medicine for treating ulcerative colitis.

The invention discloses a Chinese herbal compound functional food for adjuvant therapy of diabetes and a preparation method thereof. The Chinese herbal compound functional food consists of the following raw materials: a burdock root extract, a pueraria extract, a rhizoma polygonati extract, vitamin C, xylooligosaccharide, xylitol, an arabian jasmine flower extract and magnesium stearate. Accordingto the Chinese herbal compound functional food for adjuvant therapy of diabetes, the postprandial blood sugar and fasting blood-glucose can be reduced effectively, the food can be used for adjuvant therapy of diabetics, the food is reasonable in formula and high in safety and has prevention and treatment effects for diabetic complications, the kidney injury degree of diabetics can be improved, the life cycle of diabetics is prolonged, and the life quality of diabetics is improved; the Chinese herbal compound functional food for adjuvant therapy of diabetes disclosed by the invention is rich in hypoglycemic activity substances such as fructo-oligosaccharides, polysaccharides, anthraquinone compounds and various amino acids and vitamins, is sour and sweet and unique in flavor, and has the functions of health care and nutrition.

The invention discloses a multifunctional infusion set which comprises a puncture outfit, a three-way joint, a drip chamber, a flow regulator, a liquid filter and a screw joint. The puncture outfit, the three-way joint, the drip chamber, the flow regulator, the liquid filter and the screw joint are connected into one whole body by conduits; a multi-passage three-way spin valve is also arranged on the conduit between the liquid filter and the screw joint. The multifunctional infusion set is suitable for clinical departments of operating room emergency treatment, serious illness and the like to carry out emergency infusion and pressure monitoring work on a patient. Moreover, all materials of the infusion set disclosed by the invention adopt medical materials which are verified by the market and do not contain DEHP (Di 2 Ethyl Hexyl Phthalate) plastic, so that damage of the DEHP plastic to a human body is effectively avoided.

The invention provides a nasal spray and a preparation method thereof, belonging to the field of Chinese traditional medicine production. The nasal spray is prepared from 25-75muL/mL of active ingredient essential oil, 5-50mg/mL of emulsifier, 25-75muL/mL of oil phase and balance of water, wherein the active ingredient essential oil contains the following components: 1.8-cineole, d-limonene and alpha-pinene. The nasal spray is a submicron emulsion spray and has the advantages of safe and effective ingredients, good absorbing effect of human bodies for effective medicinal ingredients, simple preparation process and favorability for lowering manufacture and use costs.

The present invention discloses stomach invigorating and food retention removing instant granules for slowing cancer cell spreading. The stomach invigorating and food retention removing instant granules are characterized in that the stomach invigorating and food retention removing instant granules are prepared from the following main raw materials by weight: 3-9 parts of sagina japonica, 5-10 parts of solanum lyratum, 8-12 parts of coridius chinensis, 3-9 parts of green onion, 3-10 parts of hericium erinaceus, 15-30 parts of radix angelicae pubescentis, 1-5 parts of centipede, 10-20 parts of salvia miltiorrhiza, 10-20 parts of sappan wood, 5-9 parts of tuckahoe, and 4-8 parts of ligusticum chuanxiong hort. According to the present invention, the stomach invigorating and food retention removing instant granules have effects of significant gastric cancer effect, pain relieving, bleeding stopping, anti-cancer, anti-tumor, and cancer cell spreading slowing; and the stomach invigorating and food retention removing instant granules mainly select the local common herbs and the prices are low so as to reduce the financial burden on patients.

The invention discloses drops for treating acute otitis media. The drops are prepared from the following main raw materials in parts by weight: 9-13 parts of drymoglossum piloselloides presl, 7-15 parts of clavateleaf oberonia herb, 13-17 parts of radix bupleuri, 10-14 parts of galium aparine, 8-16 parts of common andrographis herb, 9-14 parts of fructus viticis, 11-14 parts of carnose goldsaxifrage herb, 8-15 parts of broadleaf ainsliaea herb, 9-16 parts of golden cypress, 7-12 parts of long stephania herb with root, 9-12 parts of radix angelicae, 11-13 parts of auriculate swallowwort root, 8-15 parts of cottonrose hibiscus leaves, 6-13 parts of starfish, 9-15 parts of divaricate carpesium herb and 7-16 parts of honewort. Most of the raw material medicines of the drops disclosed by the invention are traditional Chinese medicinal materials, the various raw materials take a synergetic action, the medicines are compatible, and the drops have the effects of clearing heat, removing toxicity, eliminating dampness and relieving itching, has a special treatment effect on otitis media and a good effect in treatment for otitis media.

The invention discloses a traditional Chinese medicine preparation for improving neuralgic amyotrophy. The traditional Chinese medicine preparation is prepared from 20-40 parts by weight of ligusticum wallichii, 3-7 parts by weight of scallion, 15-25 parts by weight of typhonium giganteum, 15-25 parts by weight of deerhorn glue, 10-20 parts by weight of herba asari, 6-18 parts by weight of rhizoma drynariae, 20-30 parts by weight of dragon bone, 25-40 parts by weight of acanthopanax root, 8-13 parts by weight of raw licorice root, 13-28 parts by weight of bark of ash and 15-25 parts by weight of Chinese angelica. The traditional Chinese medicine preparation has the characteristics of preparation simpleness, taking convenience, carrying convenience and long-term use feasibility. The traditional Chinese medicine preparation has effects of dispelling wind and dredging collaterals, relaxing muscles and tendons and promoting blood circulation, supporting body resistance, reinforcing qi and nourishing blood, and promoting blood circulation to remove blood stasis and relieving pain.

The invention discloses a nursing composition with wound sterilization and inflammation diminishment effects. The nursing composition is mainly prepared from the following main raw materials in parts by weight: 3-9 parts of calamine, 15-30 parts of honeysuckle, 10-30 parts of panax pseudoginseng, 3-9 parts of Chinese gall, 3-10 parts of calculus bovis, 5-15 parts of keel, 8-12 parts of erythrocin, 10-20 parts of fructus forsythiae, 10-20 parts of centella, 5-9 parts of Radix zanthoxyli, 3-6 parts of Paniculate Swallowwort Root, 3-15 parts of common andrographis Herb, 15-40 parts of Galium aparine, 10-30 parts of tropic ageratum herb, 3-9 parts of astragalus, 10-20 parts of radix angelicae pubescentis and 6-18 parts of purslane herb. The nursing composition is obvious in effect on wound infection and has excellent effect of relieving the symptoms such as inflammation, red and swollen, pruritus and suppuration caused by wound infection, most of local common medicinal materials are selected, the price is low, and the economical burdens of patients are alleviated.

Disclosed is a needle structure for fruit tree injection. A sealing cover is arranged on the outer circle of the trunk of a fruit tree, an injection tube is arranged at the inner end of the sealing cover, the injection tube is provided with lead-in threads and an injection hole, an injection tube body is connected to the outer end of the sealing cover, sealing rings, adjusting bolts and rubber band holes are symmetrically arranged at the two ends of the injection tube body, a manual drill rod is arranged at the top end of the injection tube body, one end of each rubber band penetrates through the corresponding rubber band hole, and the other end of each rubber band is installed on the manual drill rod in a sleeved mode.

The invention provides a drug sustained-release gel for subconjunctival implantation and a preparation method of the drug sustained-release gel, and belongs to the field of drugs and drug preparation. According to the preparation method, levofloxacin and prednisolone are taken as main drug components, drug molecules are protected and stabilized through nano particles and polymer nano-micelles, and solution injection under conjunctiva, liquid and semi-solid conversion and lasting and slow release of drugs are realized by utilizing the temperature sensitivity of a composite drug sustained-release system; and the composite drug sustained-release system is liquid at low temperature in vitro, and is gradually converted into a semi-solid state due to contact with the body temperature when being injected into the subconjunctiva, so that the sustained-release capability of the drug property is effectively prolonged, and stable and long-acting drug administration can be realized. When the drug sustained-release gel is used for administration, not only can the drug be quickly and conveniently administered, but also the flat gel can be quickly, timely, hygienically, reliably and effectively formed under the conjunctiva, so that the antibacterial and anti-inflammatory effects of the antibacterial drug and the anti-inflammatory drug can be well and stably exerted.

The invention discloses an externally-applied lotion capable of treating anal itching. The lotion is prepared from the following raw materials in parts by weight: 3-9 parts of calamine, 15-30 parts of cortex dictamni, 10-30 parts of myrrh, 3-9 parts of gallnut, 3-10 parts of calculus bovis, 5-15 parts of dragon bone, 0.5-1.5 parts of lime, 10-20 parts of honeysuckle, 1-3 parts of serrate chloranthus, 5-9 parts of golden larch bark, 3-6 parts of cimicifugae foetidae, 3-15 parts of angelica sinensis, 15-40 parts of rhizoma polygoni paleacei, 10-30 parts of willow herb, 3-9 parts of radix astragali, 10-20 parts of radix sophorae flavescentis and 6-18 parts of portulacaceae. The externally-applied lotion is remarkable in effect of treating anal itching and also has the effects of treating anal itching and relieving symptoms such as hemafecia, tenesmus and anal fistula; most of the raw materials of the externally-applied lotion are selected from local common medicines; and the lotion is low in cost, so that the economical burden of patients is alleviated.