115results about How to "Anti-infection" patented technology

The invention relates to an anti-infection bio-derived hernia and body wall repair material, a preparation and an application thereof, the repair material comprises a small intestinal submucosal acellular matrix (SIS) with the thickness of 80mu m-100mu m and nano-silver particles which are implanted in the SIS. The preparation method comprises the steps of preparing the nano-silver particles into working solution with the concentration of 50ppm-500ppm, carrying out flat immersion into the SIS under the conditions that the volume ratio of working solution/SIS is 100-120:1, the temperature is 37 DEG C and the CO2 concentration is 5% and turning over the SIS at 1 time/30 minutes, thereby obtaining the nano-silver SIS. The repair material has the advantages of safety, no toxicity, anti-infection property, high tissue affinity, absorbability, rapid tissue regeneration, light adhesion, low hernia recurrence rate and the like, the anti-infection property is characterized by high efficiency, durability, broad antibacterial spectrum, no drug resistance and the like, and the composite material can be applied in repair of body wall wounds, fascial defects or hernia accompanied with contamination or infection.

The invention provides a pelvic floor repairing sheet. The repairing sheet comprises a fiber membrane, wherein the fiber membrane at least comprises a first fiber layer with directed orientation and a second fiber layer without orientation. The pelvic floor repairing sheet has excellent biocompatibility, excellent softness and excellent tissue compliance, is beneficial to tissue penetration to form firm repairing, and further has the properties of anti-infection and hemostasis. The pelvic floor repairing sheet can be used for manufacturing a tension-free vaginal tape for treating stress incontinence.

The invention belongs to the technical field of food processing, and relates to a bird's nest beverage being prepared from nostoc sphaeroides as a main raw material and a preparation method thereof. The bird's nest beverage containing nostoc sphaeroides suspended particles is prepared from a bird's nest solution and nostoc sphaeroides particles, wherein the bird's nest solution is prepared from bird's nest and water in a mass ratio of (1-7) to (60-80); the nostoc sphaeroides particles are in a suspension state. The bird's nest beverage disclosed by the invention can also contain a proper amount of sweetening agent, citric acid, sodium citrate, concentrated juice, herbal extract, chitin oligosaccharides, aloe gel, antioxidant and the like. The bird's nest beverage disclosed by the invention is attractive in appearance, the nostoc sphaeroides particles are in the suspension state, and green spheres are transparent and elastic in mouthfeel; the filiform bird's nest is milk white, and is thick and uniform in liquid; the bird's nest beverage has the health care effect of regulating intestinal flora. The invention further discloses a preparation method for the bird's nest beverage containing the nostoc sphaeroides particles.

The invention relates to an externally-applied skin medicine, in particular relates to an externally-applied skin medicine for treating burn and scald and can be used for solving the problems of the existing treatment methods for burn and scald. The medicine is especially applicable to treating first-degree, second-degree and third-degree burn and scald. The medicine comprises the following raw materials in parts by weight: 20-30 parts of rhubarb, 10-20 parts of angelica sinensis, 10-25 parts of root of Sinkiang arnebia, 10-30 parts of fruit of cape jasmine, 10-30 parts of honeysuckle flower, 15-20 parts of radix sanguisorbae, 10-20 parts of rehmannia root, 10-20 parts of red peony root, 15-25 parts of ligusticum chuanxiong hort, 5-20 parts of calcined gypsum, 5-20 parts of pseudo-ginseng, 5-20 parts of dragon blood and 5-15 parts of borneol. The externally-applied skin medicine has reasonable and strict ingredient match and not only conforms to traditional Chinese medicine theory, but also reflects the achievement of modern traditional Chinese medicine pharmacological study. According to the reliable curative effect of countless patients during 6 ancestor generations, the medicine has the effects of clearing away heat and toxic materials, astringing pains, removing necrotic tissue and promoting tissue regeneration and resisting infection.

The invention relates to the field of the formula of the traditional Chinese medicine, in particular to Chinese ephedra and perilla fruit decoction used for chronic bronchitis. The preparation method comprises the following steps: grinding aquilaria wood into fine medicinal powder for standby, soaking Chinese ephedra, wild ginger, white paeony root, cassia twig, licorice, pinellia ternata, schisandra fruit, almond, baikal skullcap root, dandelion, isatis leaf, orange twig, ginger and perilla seed by water, decocting, removing residues to obtain filtrate, then adding the fine powder of the lignum aquilariae resinatrm into the filtrate, and boiling off. The decoction comprises the following raw materials, by weight percent: 12-15% of Chinese ephedra, 3-4% of wild ginger, 6-8% of white peony root, 6-9% of cassia twig, 4-5% of licorice, 5-7% of pinellia ternata, 4-6% of schisandra fruit, 3-5% of almond, 4-7% of baikal skullcap root, 5-7% of dandelion, 6-8% of isatis leaf, 9-12% of radix platycodi, 5-7% of ginger, 3-5% of lignum aquilariae resinatrm and 9-12% of perilla fruit. The invention has high curative effect for treating the chronic bronchitis and no toxic or side effect and has the functions of diminishing inflammation, resisting infection, relieving bronchial spasm, clearing away the lung-heat, resolving phlegm, resolving drinks, stopping asthma, promoting the dispersing function of the lung and relieving asthma.

The invention relates to healthcare liquor, and specifically relates to rosemary healthcare medicinal liquor. The efficacies of existing qi invigorating, blood nourishing, yin-yang regulating, and viscera tonifying healthcare medicinal liquor are poor, and the healthcare medicinal liquor is not suitable for large-quantity and long-term consumption. With the medicinal liquor provided by the invention, the problems are solved. A manufacturing method of the medicinal liquor comprises steps that: (1) fresh rosemary leaves are washed and are dried by filtering; the leaves are places in a microwaveoven; the leaves are first baked under a high temperature, and then baked under a middle temperature; (2) Mongolian milkvetch root and ligusticum are washed, sliced, and dried; and medlar is washed and dried; (3) the traditional Chinese medicines in the steps (1) and (2) are placed into an alcohol extraction pot, and are soaked by using distillate spirit with an alcoholicity of 50; slag is removed, and a leaching solution is obtained; (4) the leaching solution is placed in a storing pot; distillate spirit with an alcoholicity of 50 is added into the pot; the mixture is stirred and stood, suchthat a mother liquor is obtained; (5) yellow rice wine with an alcoholicity of 24, rock sugar or stevioside, and purified water are added to the mother liquor; the mixture is stirred and stood, such that the rosemary healthcare medicinal liquor is prepared. The rosemary healthcare medicinal liquor provided by the invention has functions of qi invigorating, blood nourishing, yin-yang regulating, viscera tonifying, and the like. The effects are good, and the alcohol content is relatively low, such that the rosemary healthcare medicinal liquor is suitable to be taken for a long time.

The invention discloses an orthopedic implanted device provided with a copper-bearing coating. Copper-bearing microspheres, which are different in concentration, are immobilized/dispersed into a polymer carrier on the surface of the orthopedic implanted device in a certain mode by a gradient, so that bio-functionalization of the orthopedic implanted device is achieved, wherein the functional copper-bearing microspheres can be immobilized in such modes as chemical grafting, physical blending, electrostatic interaction and the like. The orthopedic implanted device provided with the bio-functional copper-bearing coating, as being implanted into a body, can promote bone tissue healing, promote angiogenesis and inhibit bacterial infection, so that a problem on infection caused by implantation of the orthopedic implanted device can be avoided and the healing of damaged bone tissues can be accelerated.

The invention discloses a drug for treating skin diseases. The broad spectrum type drug for treating skin diseases is a drug combination prepared by taking pure natural plants, minerals, chemical product and western medicines as raw materials through a certain technique. The drug of the invention has wide source of the adopted raw materials, low cost and simple preparation process, and can treat wide ranges of skin diseases with high cure rate and low treatment cost.

The invention discloses applications of an active substance N6-(2-hydroxyethyl)adenosine (HEA) in Isaria cicadae Miquel, Cordyceps militaris, Cordyceps pruinosa and other Cordyceps in preparation of drugs for prevention or treatment of myocardial ischemic reperfusion injury. According to the present invention, the protection effect on myocardial ischemic reperfusion injury by HEA is developed through the cell model and the animal model; HEA can effectively improve the viability of cardiomyocytes after the hypoxia-reoxygenation treatment, and can induce the autophagy of cardiomyocytes and repair the autophagy flux; HEA can active the A1 receptor so as to effectively improve the cardiac function level of the rats after myocardial ischemic reperfusion, reduce the myocardial infarct size, reduce the apoptosis, improve the myocardial tissue morphology, repair the myocardial autophagy flux, and reduce the inflammatory reaction caused by myocardial ischemic reperfusion; and the multiple experiment results prove that HEA has anti-myocardial-ischemic-reperfusion-injury effect, such that HEA can be used for preventing and treating myocardial ischemic reperfusion injury and can provide important significance in the prevention of myocardial ischemia.

The invention discloses a hyperbaric oxygen chamber for treatment of infectious diseases and a use method of the hyperbaric oxygen chamber, and is especially suitable for treatment of COVID-19. The hyperbaric oxygen chamber includes a chamber-purifying hospital infection-preventing system, a hyperbaric oxygen treatment system, an exhaust disinfection purification system and an exhaust recycling system; and the chamber-purifying hospital infection-preventing system includes a chamber body, pressurized air inlets communicating with a compressed air source are arranged in two sides of the top ofthe chamber body, and air discharging openings are arranged in two sides of the bottom of the chamber body, the inner upper part of the chamber body is provided with a porous plate, and an air inlet buffer zone is formed between the pressurized air inlets and the porous plate, so that the compressed air introduced from the pressurized air inlets flows downwards from a vertical layer of the inner top of the chamber body. The hyperbaric oxygen chamber for treatment of the infectious diseases provided by the invention is beneficial to the hyperbaric oxygen treatment of the infectious diseases, and can not only prevent and control the spread of pathogens of the infectious diseases, but also improve the treatment effect on the infectious diseases.

The invention provides a composition milk powder in the middle and late pregnancy. The preparation raw materials comprise the following components in percentage by mass: component A: 30-40% of skimmed milk powder, 10-20% of desalted whey powder, 10-20% of plant fat powder, 10-20% of glucose syrup dry powder, 5-15% of whey protein powder, 2-10% of fructose, 1-9% of medium chain triglyceride, 1-5% of fructooligosaccharide, 1-3% of docosahexaenoic acid powder, 0.1-1% of casein hydrolysate peptide, 0.1-1% of yeast beta-glucan and 2-5% of a nutrition enhancer; component B: ice crystal, wherein the particle size of the component B is less than or equal to the average particle size of the component A; and the mass ratio of the component B to the component A is 0.5-1: 1.5. The composition milk powder can provide sufficient energy and high-quality protein for pregnant women and fetuses on the whole, and enhance the resistance of pregnant women to help babies to build acquired immunity; the composition milk powder can reduce the pressure of pregnant women to relieve the emotions of pregnant women; the composition milk powder does not contain sucrose, so that the risk of gestational diabetes mellitus is reduced; and the prepared block milk powder not only has good solubility, but also is not easy to break and is convenient to carry.

The invention relates to an external ointment, in particular to a moist exposed burn ointment and a preparation method thereof. The moist exposed burn ointment is characterized by being prepared from the following raw materials in parts by weight: 30 parts of giant knotweed, 40 parts of gromwell, 30 parts of radix angelicae, 30 parts of hyacinth bletilla, 30 parts of baikal skullcap root, 30 parts of honey-suckle stem, 30 parts of astragalus root, 30 parts of phellodendron bark, 50 parts of gallnut, 30 parts of bee wax and 1000 parts of sesame oil. According to the invention, the preparation method is simple, and the cost of a patent medicine is low, thus the economic burden of patients is relieved; and the therapy shows that a wound has slight pain, the infection rate is low, the progressive sloughing area of the stasis tissue is reduced, a shallow wound can be healed without scarring, an extensive burn does not need skin grafting, malformed sarcomas and hypertrophic scars can not be formed after healing, and the growth of the sweat gland and fine hair can be effectively facilitated.

The invention relates to a natural polymer liquid spray for wound protection, which aims to use non-toxic natural polymer material carboxymethyl chitosan as a raw material, supplemented by a low-concentration bifunctional siloxane coupling agent , the two solutions are sprayed onto the wound surface at the same time, and through the rapid cross-linking reaction of the two, a layer of polymer film is formed within 1 min. Promote wound healing to a great extent. This novel, efficient, safe and convenient drug for skin wounds has broad application prospects in acute wound treatment.

The invention relates to a biological polysaccharide medicinal tea beverage, which comprises green tea, hawthorn fruit, indigowoad root, honeysuckle flower, champignon, Indian Buead, tremella, liquorice root, soybean, vitamin C, B1, B2, B6 and B12 and folic acid. The biological amylose medicinal tea beverage is prepared by the following process steps of selection, washing, pulverization, humidification, inoculation, cultivation, decoction, extraciton, filtering, blending, bulking, sterilizaiton and the like. The biological polysaccharide medicinal tea beverage contains rich biological polysaccharide, flavonoid, saponins, triterpenes, various amino acids and vitamins and other effect components and nutritional components, can remarkably adjust the physiological function of a human body, can strengthen and regulate the immunologic function of the human body, and has good effect of resisting infection, virus and radiation, reducing blood pressure, blood sugar and blood fat, removing fatigue, and preventing adiposity, diabetes and cardiovascular and cerebrovascular diseases.

The invention relates to a pharmaceutical composition having treating actions for urinary calculus and urinary system infection, which is prepared from the following raw materials and auxiliary materials (by weight ratio): snowbell-leaf tickclover 5-35, chicken's gizzard-skin 2-8, alisol 5-15, amber 1-5, astragalus root 5-15, Japanese felt fern leaf. 5-35, climbing fern spore 2-6, plantain seeds 10-20, and licorice root 1-3, and corydalis ambigua 5-15.

The invention relates to a medical biocolloid solution and a preparation method thereof and belongs to the technical field of medicinal instruments. The medical biocolloid solution is prepared from the ingredients in percentage by weight: 0.1-3% of chitosan quaternary ammonium salt, 0.5-4.5% of fucoidin, 0.1-2% of sodium chloride and the balance of water for injection. The medical biocolloid solution has very excellent technical effects on aspects, such as flushing effect, bacteriostasis effect, adverse reaction, biocompatibility, moisture retention property, bleeding arresting property and repairing action, and problems of the existing flushing products during use are solved, so that the medical biocolloid solution has very high advancement.

The invention discloses a drug for treating burning and scalding.The drug is prepared from, by weight, 100 parts of water, 1-10 parts of mirabilite, 1-10 parts of alum, 1-10 parts of medical alcohol and 0.2-2 parts of borneol, wherein the water is spring water or well water.In addition, the invention further discloses a preparation method of the drug.The drug has efficacy of clearing heat, drawing out poison, diminishing inflammation, stopping pain and resisting infection, can realize special efficacy of stopping pain, subsiding swelling and curing burning and scalding within shortest time and has the advantages of quick action, good treatment effect, low cost and rich drug source; special treatment on the surface of a wound is not needed in the process of treatment, and the drug can be applied directly, is simple and convenient to operate, free of polluting clothes and quilts and highly popular with doctors and patients and is a treatment drug worthy of studying and vigorous popularization.

The invention provides grouper feed. The grouper feed is prepared from 95% by weight of base feed and 5% by weight of Chinese herbal medicine additives. The base feed comprises corn, fish meal, wheat flour, soybean meal, bone meal, sweet potato powder, table salt, vitamins and calcium hydrogen phosphate. The Chinese herbal medicine additives comprise citronella grass and orange peel. The grouper feed has comprehensive and balance nutrition and satisfies grouper growth demands. The citronella grass and orange peel have effects of rectifying qi and regulating middle energizer, improving a digestion function, improving citronella grass immunity and effectively preventing and treating various diseases. The grouper feed does not contain antibiotics and is environmentally friendly.

The invention discloses cancer treating and blood stasis removing powder and application thereof. The cancer treating and blood stasis removing powder is prepared from the following raw materials: 20 to 30g of cortex phellodendri, 10 to 20g of radix scutellariae, 25-35g of radix et rhizoma rhei preparata, 10 to 20g of fructus gardeniae, 5 to 15g of borneol, 5 to 15g of frankincense, 10 to 20g of radices trichosanthis, 5 to 15g of turmeric, 10 to 20g of rhizoma atractylodis and 25 to 35g of mirabilite. The cancer treating and blood stasis removing powder is applied externally to treat drug-induced phlebophlogosis, is effective in treatment, and has the effects of bitter cold detoxication, removing dampness to reduce phlegm, dispelling pathogenic wind and removing dampness, relieving swelling and pain and the like; in addition, the cancer treating and blood stasis removing powder further has the effects of bacterium inhibition, anti-infection, analgesia, spasmolysis, promotion of microcirculation, adjustment of local immunity, relief of local pain, edema, redundant effusion and secondary infection and the like. When used, the cancer treating and blood stasis removing powder is simple in operation, has no side effect, and is economical and practical, thereby being able to be accepted by a patient with pleasure.

The invention discloses a liquid matter absorbing material for human bodies and a sanitary towel and a wound dressing prepared by the liquid matter absorbing material. The components of the liquid matter absorbing material for human bodies comprise macromolecular resin, active carbon, white lime and cotton pulp. The liquid matter absorbing material for human bodies can be used as the materials for manufacturing the sanitary towel and the wound dressing. As the invention comprises the four components of the macromolecular resin, the active carbon, the white lime and the cotton pulp, wherein, the macromolecular resin has excellent seal performances and can lead a contact surface to maintain proper humidity after absorbing water; the cotton pulp has the effect of flow conduction; the white lime has the effects of stanching, sterilizing and resisting infection; the active carbon and the cotton pulp can absorb poisonous matters; and the four components all have the absorption effect, thereby the absorption amount is large. The comprehensive effects of the four matters can improve the absorption speed; therefore, the invention can solve the problem existing in the existing liquid matter absorbing material for human bodies.

The invention relates to a neonatal permanent-magnet cord-protecting band convenient to detach and change, comprising an elastic band body, a dressing cavity and a protective film; the dressing cavityis arranged in the elastic band body; the protective film is pasted to the inner surface of the elastic band body; an anti-sticking film, a blood-absorbing cotton layer, a medicament layer, a magnetpowder layer, a constant temperature layer and a heating layer are arranged sequentially in the dressing cavity, wherein the anti-sticking film is close to the protective film; a partition layer to prevent overflow of dressing is arranged around the dressing cavity; one side of the dressing cavity is provided with an observation cavity, one end of the observation cavity is passed through the partition layer and communicated with the blood-absorbing cotton layer, and the other end of the observation cavity is passed through the outer side of the elastic band body; each of the blood-absorbing cotton layer and the observation cavity is filled with blood-absorbing cotton. The neonatal permanent-magnet cord-protecting band has the advantages that structural setting is simple and reasonable, nursing is facilitated, the comfort is good, separation of the neonatal cord can be quickened, and infections are prevented.

The invention relates to the field of drug formulation, in particular to compound decoction of divaricate saposhnikovia root and eucommia bark for treating headache, which is prepared by the following steps: adopting the divaricate saposhnikovia root, eucommia bark, szechuan lovage rhizome, suberect spatholobus stem, angelica, Chinese taxillus twig, cassia seed, fineleaf schizonepeta herb, rhizoma gastrodiae, angelica dahurica, asarum, scorpion, peppermint, rhizoma corydalis and nutgrass galingale rhizome as raw materials, soaking the raw materials in water, decocting the raw materials and removing the residues to obtain filtrate. The compound decoction is characterized by comprising the raw materials based on weight percent as follows: 9-12% of divaricate saposhnikovia root, 8-10% of eucommia bark, 6-8% of szechuan lovage rhizome, 5.5-8% of suberect spatholobus stem, 4-6% of angelica, 3-5% of Chinese taxillus twig, 6-9% of cassia seed, 4-7% of fineleaf schizonepeta herb, 6-9% of rhizoma gastrodiae, 7-10% of angelica dahurica, 2-4% of asarum, 2-4% of scorpion, 5-8% of peppermint, 8-12% of rhizoma corydalis and 3-5% of nutgrass galingale rhizome. The compound decoction has high healing effects on various headaches and is applicable to splitting headache, tension headache, cluster headache, headaches caused by hypertension and trigeminal neuralgia and the like.