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60results about How to "Obvious analgesic effect" patented technology

Method for preparing hemostatic cotton through hyaluronic acid crosslinked gelatin

The invention discloses a method for preparing hemostatic cotton through hyaluronic acid crosslinked gelatin and belongs to the field of biomedical materials. The method includes the steps that firstly, a novel hydroformylation hyaluronic acid crosslinking agent is prepared; then, the hydroformylation hyaluronic acid crosslinking agent is mixed with gelatin for foaming, refrigerating and drying are conducted, and the gelatin hemostatic cotton can be obtained after sterilization. According to the method, strong oxidant sodium periodate is utilized to oxidize a carbon-carbon bond of cis diol in the hyaluronic acid so that the hyaluronic acid can react with amidogen for formylation; the hyaluronic acid obtained after formylation serves as a macromolecular crosslinking agent and reacts with the gelatin containing an amino functional group, and the gelatin is made to form a cross-linked structure, so that mechanical performance is enhanced, and the sponge function is given to the gelatin. The gelatin is good in biocompatibility, has the hemostatic and anti-microbial functions and serves as a sponge base material, the hydroformylation hyaluronic acid serves as the crosslinking agent, the prepared hemostatic cotton is good in mechanical performance, safe and non-toxic, the hemostatic property is remarkably improved, a good pain relieving function is achieved, and the effect of promoting healing of injured tissues is achieved.
Owner:稳得希林(沈阳)生物科技有限公司

Intelligent digital multifunctional therapeutic apparatus mainly used for treating intestinal adhesion

The invention provides an intelligent digital multifunctional therapeutic apparatus mainly used for treating intestinal adhesion, and belongs to the technical of medical apparatuses and instruments. The intelligent digital multifunctional therapeutic apparatus mainly used for treating intestinal adhesion comprises a main machine, a power line, a thermal therapy bag and electrode paster, electrode connection lines, a dynamic cupping device, a heating body and the like, wherein a liquid crystal display screen, buttons and accessory interfaces are mounted outside a case of the main machine, an MCU single chip microcomputer, a dynamic air pump, a pulse transformer and an electronic circuit board are mounted inside the case of the main machine, and an integrated circuit, a silicon controlled rectifier, a diode, a triode and an electrolytic capacitor are mounted on the electronic circuit board. A double-line power source supplies power to the circuit, the buttons are connected with the MCU single chip microcomputer, the MCU single chip microcomputer is connected with the liquid crystal display screen, an air pump control system, an electromagnetic valve, the pulse transformer and the power source respectively, the electromagnetic valve is connected with a dynamic electrotherapy outlet and a throttle air chamber, the throttle air chamber is connected with an air pump, a water outlet and the dynamic electrotherapy outlet, the pulse transformer is connected with a electrotherapy outlet and the dynamic electrotherapy outlet, the MCU single chip microcomputer and a functional chip control the circuit, and the buttons have the functions of setting and adjustment.
Owner:周建设

Compound electret membrane, preparation method thereof and use thereof

InactiveCN101559255AThe electret method is matureImprove microcirculationElectrotherapyAntipyreticCompound aMedicine
The invention relates to a compound electret membrane, a preparation method thereof and the use thereof and belongs to the field of medical appliances. The compound electret membrane is produced from a porous membrane PTFE, FEP, PP and a blood-activating clot-dispersing Chinese medicament which is an ethanolic extract of notoginseng root, or dragon's blood or a pharmaceutical composition of the ethanolic extract of notoginseng root and the dragon's blood. The method adopts a melting process to prepare a PTFE/FEP electret membrane, adopts a corona induced plasma chemical process to make an electret and compounds a PP membrane and the PTFE/FEP electret membrane which carry the blood-activating clot-dispersing Chinese medicament to produce a novel compound electret membrane. The obtained compound electret membrane has the effects of quickly reliving pain, activating blood and dispersing clot, resisting inflammatory, promoting fracture healing and microcirculation, improving Joint movement and functions and suppressing arthrosis. The compound electret membrane is applicable to the symptoms of primary or secondary arthropathy, osteoarthropathy, sports injury, lumbago, tenosynovitis, osteoporosis, hyperosteogeny, rheumatoid arthritis, and the like.
Owner:BEIJING ZHONGYING MOBILE TECH SERVICE

Chinese medicinal preparation for treating oral diseases and/or toothache

The invention discloses a Chinese medicinal preparation for treating oral diseases and/or toothache by fumigation therapy. The Chinese medicinal preparation is constituted by the following components by weight: 3-5 parts of Radix Angelicae, 3-5 parts of borneol, 10-12 parts of sesame oil, 3-5 parts of Nidus Vespae, 8-10 parts of Semen Allii Tuberosi, 10-12 parts of dandelion, 8-10 parts of wild chrysanthemum, and 3-5 parts of Herba Asari. The Chinese medicinal preparation is prepared by grinding Radix Angelicae, Nidus Vespae, Semen Allii Tuberosi, dandelion, wild chrysanthemum, and Herba Asari in weight parts; uniformly mixing one fifth of the abovementioned components and one fifth of borneol in weight parts, baking for 2-3min on a burned soldering iron uniformly, pouring one fifth of sesame oil in parts by weight on the uniformly mixed medicinal materials, and collecting smoke with an atomizer. Oral parts are fumigated for 25-30min every time. One patient should be fumigated once a day with gram as a unit of the weight part. Five times of fumigation form one course of treatment. The Chinese medicinal preparation can significantly relieve the pain of swelling and aching of gum, has curative effects for other oral diseases, and takes effect instantly.
Owner:徐国杰 +2

A kind of method using hyaluronic acid cross-linked gelatin to prepare hemostatic cotton

The invention discloses a method for preparing hemostatic cotton through hyaluronic acid crosslinked gelatin and belongs to the field of biomedical materials. The method includes the steps that firstly, a novel hydroformylation hyaluronic acid crosslinking agent is prepared; then, the hydroformylation hyaluronic acid crosslinking agent is mixed with gelatin for foaming, refrigerating and drying are conducted, and the gelatin hemostatic cotton can be obtained after sterilization. According to the method, strong oxidant sodium periodate is utilized to oxidize a carbon-carbon bond of cis diol in the hyaluronic acid so that the hyaluronic acid can react with amidogen for formylation; the hyaluronic acid obtained after formylation serves as a macromolecular crosslinking agent and reacts with the gelatin containing an amino functional group, and the gelatin is made to form a cross-linked structure, so that mechanical performance is enhanced, and the sponge function is given to the gelatin. The gelatin is good in biocompatibility, has the hemostatic and anti-microbial functions and serves as a sponge base material, the hydroformylation hyaluronic acid serves as the crosslinking agent, the prepared hemostatic cotton is good in mechanical performance, safe and non-toxic, the hemostatic property is remarkably improved, a good pain relieving function is achieved, and the effect of promoting healing of injured tissues is achieved.
Owner:稳得希林(沈阳)生物科技有限公司

Burn gel for smearing

InactiveCN106377584AWhat a good quick fix doesSignificant advantage effectHydroxy compound active ingredientsAerosol deliveryWater bathsSide effect
The invention provides burn gel for smearing. A formula comprises the following components of rhizoma polygoni cuspidati coarse powder, rhizoma coptidis coarse powder, borneol, glycerin, potassium sorbate, hydroxypropyl methyl cellulose and purified water. A method for preparing the burn gel for the smearing comprises the following steps of extracting a liquid medicine from the rhizoma polygoni cuspidati coarse powder and the rhizoma coptidis coarse powder by adopting water-bath reflux equipment, filtering out dregs, carrying out vacuum concentration on the liquid medicine, filtering out impurities, adding 58 percent of the purified water in the components into the liquid medicine, and uniformly concocting an obtained first mixture; adding the potassium sorbate into an extracting solution from which the impurities are filtered out to dissolve the potassium sorbate, so as to obtain a phase I; taking and mixing the hydroxypropyl methyl cellulose with the glycerin uniformly, adding an obtained second mixture into 38 percent of the purified water in the components to dissolve the obtained second mixture, and making an obtained third mixture stand for 12 hours, so as to obtain a phase II; heating the phase I to 50 DEG C, then adding the phase I into the phase II, uniformly agitating an obtained fourth mixture, adding borneol fine powder into the agitated fourth mixture, finally, adding the rest of the purified water in the components into an obtained fifth mixture, agitating uniformly and cooling an obtained sixth mixture so as to obtain the burn gel. When in use, the burn gel for the smearing is smeared at an affected part twice a day, has no side effects, has the effects of detoxifying, deswelling, reducing the generation of scars and reliving pain, and is used for promoting the quick healing of a wound surface.
Owner:杨君

Compound bone arthralgia plaster medicine and preparation method

The invention belongs to the technical field of traditional Chinese medicine preparation, and discloses a compound bone arthralgia plaster medicine, a preparation method and application. The compoundbone arthralgia plaster medicine comprises the following components according to weight: 20 g of garden balsam stem, 20 g of lycopodium clavatum, 20 g of Chinese angelica, 20 g of notopterygium root,15 g of radix angelicae pubescentis, 25 g of lithospermum, 10 g of asarum, 20 g of cassia twigs, 10g of radix aconite, 10 g of radix aconiti kusenzoffii, 20 g of radix clematidis, 15 g of golden cypress, 20 g of radix angelicae, 15 g of prepared frankincense, 15 g of prepared myrrh, 15 g of carthamus tinctorious, 10 g of arisaema heterophyllum blume, 10 g of stiff silkworm, 10 g of raw nux vomica,15 g of ephedra and 20 g of radix stephaniae tetrandrae. According to the compound bone arthralgia plaster medicine provided by the invention, the affected parts are locally and directly stimulated through point application therapy, the efficacy of the medicine directly reaches the affected parts, the therapy is more targeted, the part selection is accurate, the duration is long, the curative effect is definite, the medicine is safe and free of wound, and the medicine has the advantages of being simple, economical and practical and can be widely applied clinically.
Owner:武汉市第三医院
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