47 results about "Hyperaemia" patented technology

The invention discloses a coronary flow reserve calculation method based on myocardial blood flow and a CT (Computed Tomography) image. The method comprises the following steps of: extracting a myocardial image to determine a myocardial volume; positioning a coronary artery orifice, and carrying out accurate segmentation on the coronary artery; carrying out edge detection of coronary artery volumedata to generate a grid model required by calculation; through noninvasive measurement, determining a resting state myocardial blood flow and CFR (Coronary Flow Reserve); calculating a total flow ona coronary artery inlet under a maximum hyperaemia state; determining the flow of the maximum hyperaemia state in different blood vessels in a coronary artery tree so as to determine the flow rate V1of the maximum hyperaemia state; taking the V1 as the flow rate of the coronary artery inlet, calculating pressure drop [delta] P from the coronary artery inlet to the narrow far end of the coronary artery, and average pressure P<d>=P-[delta] P in the coronary artery of the narrow far end, and calculating the coronary flow reserve. On the basis of a heart CT image, FFR (Fractional Flow Reserve)can be quickly and accurately obtained in a full-automatic way.

The invention discloses a shaking suction cup. A cup body of the suction cup is provided with a micro direct-current electric shaker mainly; and the cup body of the suction cup is of a piston type or an air suction type. After the cup body is adsorbed on a human body and then is electrified with a direct current power supply, the cup body generates the shaking; and an acupuncture point which is subjected to negative pressure adsorption by the suction cup has local hyperaemia and also generates the shaking to ensure that the position of the acupuncture point has effects of promoting blood circulation and removing obstruction in channels at the same time, thereby achieving better medical effect.

A method for evaluating vascular endothelium function in a human subject comprises monitoring changes in intensity of NADH fluorescence signal from skin tissue cells of an upper limb of said subject as a function of time, wherein said changes result from reactive hyperaemia caused by blocking and releasing blood flow in the same upper limb of said subject. A system for evaluating vascular endothelium function in a human subject comprises a means for illuminating a skin on an upper limb of said subject with exciting light, a means for measuring intensity of fluorescence signal emitted from the skin and recording changes of said intensity of the fluorescence signal over time; and a restriction means for blocking and releasing blood flow in the upper limb of said subject.

The invention discloses a medical cold compress, which comprises a non-woven fabric, an adhesive agent is arranged around the front of the non-woven fabric, and a solid medicine is closely attached to the middle part of the front surface of the non-woven fabric, and the adhesive agent and the solid medicine The surface is covered with a covering layer. This patent not only uses physical therapy to constrict capillaries, relieve local congestion, reduce the sensitivity of nerve endings and relieve pain, but also uses drugs to reduce local congestion and pain according to pharmacology, so that patients can relieve pain in various ways. The pain of the disease, at the same time, this patent has a through hole on the non-woven fabric, which can control the size of the through hole through the opening and closing of the movable piece, so as to control the volatilization and heat dissipation in physical therapy, effectively avoiding the physical volatilization and heat absorption. During the process, it is difficult to grasp the heat lost per unit time, which may easily cause insufficient heat dissipation or low-temperature frostbite.

The invention relates to a Chinese herba preparation for treating radiation pneumonitis. The Chinese herba preparation comprises oldenlandia diffusa, giant knotweed rhizome, mother chrysanthemum, honeysuckle, platycodon grandiflorum, pepperweed seed, dandelion, radix scrophulariae, forsythia, reed rhizome, herba lysimachiae, folium Isatidis, fructus gardeniae, dendrobium, radix curcumae, salix leaf, and musk. The Chinese herba preparation has the effects of clearing away heat and toxic materials, dispersing blood stasis and freeing lung, eliminating carbuncle and eliminating stagnation, and regulating vital energy and relieving cough. After taking, the drug is directly acted on the respiratory system, so as to improve meionectic blood, control infection, prevent lung blood capillary and arteriole from hyperaemia, expansion and embolism, and inhibit the reduction of the gas exchange function and the increase of the pulmonary artery pressure caused by the lung inside fibrosis, alveolar septum thickening, pulmonary alveoli atrophy or blood vessel wall thickening, glassy degeneration and hardening, lumen narrowing or blockage. The Chinese herba preparation reduces the blood vessel permeability, promote the respiratory system and the blood system to recovery the self-regulation function, and finally reach the purpose of healing the radiation pneumonitis.

The invention discloses eye drops, and belongs to the field of medicines. The eye drops are prepared from 78 mass parts of normal saline, 26 mass parts of methylcellulose, 13 mass parts of sodium hyaluronate, 7 mass parts of taurine, 3 mass parts of triazole sulfide indole derivatives, 14 mass parts of [Ni(en)3](L)2 3H2O, 10 mass parts of hawthorn fruit extracting solution, 8 mass parts of radix scutellariae extracting solution and 7 mass parts of preservative. The eye drops disclosed by the invention have the characteristics that the eye drops have no chloramphenicol and can be used for relieving symptoms such as eye dryness and hyperaemia; meanwhile, aiming at people wearing cosmetic contact lenses, the eye drops can be used for protecting lipid layers, water liquid layers and mucin layers on the surfaces of human eyeballs, is suitable for long-term use, and avoids drug resistance.

The invention relates to blumea balsamifera toothpaste used for preventing and treating dental ulcer and a preparation method of the blumea balsamifera toothpaste. The blumea balsamifera toothpaste is prepared from the following raw materials: blumea balsamifera essential oil, fortune eupatorium herb extract, bletilla extract, glossy privet fruit extract, toothpaste matrix and the like; the blumea balsamifera toothpaste has the obvious effect of promoting healing of dental ulcer, and can obviously alleviate hyperaemia and edema of ulcer; the blumea balsamifera toothpaste adopts the action mechanism that through the effect of resisting inflammation and oxidation, the heal and prevention of ulcer are promoted.

The invention researches the anti-inflammatory activity of DSS (Dextran Sulfate Sodium) inducted colitis model for paeoniflorin and paeoniflorin metabolism pigment I. An experiment result indicates that the paeoniflorin metabolism pigment I has a good treatment effect on ulcerative colitis. Compared with a control group and a paeoniflorin group, a C57BL/6 mouse which orally takes the paeoniflorinmetabolism pigment I, the paeoniflorin metabolism pigment I is characterized in that a colon tissue damage degree is lightened, the mouse colon tissue damage degree of the low and high dosage medication administration team of the paeoniflorin metabolism pigment I is lightened, a tissue structure is clear in level, the infiltration of inherent layer inflammatory cells is reduced, the amount of cup-shaped cells is relatively increased, muscularis mucosa does not contain tissue edema and hyperaemia, and tissue forms are obviously recovered. The paeoniflorin metabolism pigment I is proved to havea good treatment effect on the ulcerative colitis.

The invention provides external-use medicinal liquor for traumatic injuries. The external-use medicinal liquor is prepared from the following materials in parts by weight: 30-70 parts of red flowers, 50-80 parts of radix achyranthis bidentatae, 10-20 parts of notopterygium roots, 5-13 parts of aconite main roots, 40-50 parts of ardisia hanceana, 10-18 parts of semen brassicae, 5-10 parts of cape jasmine fruits, 10-60 parts of rhizoma corydalis, 15-40 parts of peach kernels, 30-40 parts of mints, and 1000-2000 parts of liquor with 50 degrees-60 degrees. The invention further provides a preparation method of the external-use medicinal liquor for traumatic injuries. The external-use medicinal liquor for traumatic injuries disclosed by the invention has the beneficial effects that materials are economical; the external-use medicinal liquor is remarkable in curative effect for various traumatic injuries, has effects of eliminating swelling and dissipating stasis, relaxing tendon and activating collaterals and reliving pains, can be used for treating soft tissue injury diseases such as skin swelling, hyperaemia and joint pain or swelling caused by traumatic injuries, collision and sprain; and the preparation method is simple, and application is convenient.

The invention discloses a medical cold compress eye patch containing soft jade powder, and belongs to the technical field of medical auxiliary appliances. The medical cold compress eye patch containing soft jade powder comprises closed cotton cloth, wherein two cooling storage agents which contain the soft jade powder are arranged in the closed cotton cloth; the two cooling storage agents are arranged on eyes and peripheral portions of the eye patch; the soft jade powder is powdery soft jade; a fixing band with a fixing effect is arranged on the closed cotton cloth; and the fixing band is detachably connected with the cotton cloth. The medical cold compress eye patch containing soft jade powder is simple in structure, easy to manufacture and convenient to use, can be reused, and is economical; the soft jade contains various beneficial microelements such as zinc, copper, iron, manganese and magnesium which can be absorbed in the human body through skin and can balance yin and yang and regulate qi and blood, meanwhile, the soft jade can transmit far infrared rays and promote blood circulation, absorption and elimination of inflammatory exudate are accelerated, thus, eye fatigue and eye dryness and hyperaemia can be relieved, pigmentation of eye skin is relieved, eyelid pouch and dark eye circles are eliminated, and the sleep quality is improved.

A method for evaluating vascular endothelium function in a human subject comprises monitoring changes in intensity of NADH fluorescence signal emitted from skin tissue cells of an upper limb of said subject as a function of time, wherein said changes result from reactive hyperaemia caused by blocking and releasing blood flow in the same upper limb of said subject. A system for evaluating vascular endothelium function in a human subject comprises a means for illuminating a skin on an upper limb of said subject with exciting light, a means for measuring intensity of fluorescence signal emitted from the skin and recording changes of said intensity of the fluorescence signal over time; and a restriction means for blocking and releasing blood flow in the upper limb of said subject.

Rhinitis is inflammation of nasal mucosus caused by viruses, bacteria, allergen, various physical and chemical factors and some systemic diseases. The main pathologic changes of rhinitis show as nasal mucosus hyperaemia, swelling, exudation, hyperplasia, atrophy and the like. Virus infection is the chief reason of rhinitis, and flu and sendai viruses are the secondary reason. The medicine is prepared from medicines including loose knots, sharpleaf galangal fruit, amomum tsao-ko, rhizoma acori graminei, alpinia katsumadai, marine algae, amomum cardamomum, anoectochilus roxburghii, fructus amomi, broadleaf holly leaves, eupatorium, dioscorea bulbifera, wrinkled giant hyssop, semen lepidii, rhizoma atractylodis, loquat leaves, mangnolia officinalis, perillaseed, rhizoma anemarrhenae, ampelopsis japonica, reed rhizome, sargent gloryvine, prunella vulgaris, Chinese violet, eriocaulon saxangulara, folium mori, ligusticum sinense, horsetail, burdock, xanthium sibiricum, divaricate saposhniovia roots and notopterygium roots. Due to the effects of the combined medicines, a synergistic effect can be achieved, and thus rhinitis can be effectively treated.

The invention relates to a medicine for treating gastritis, and particularly discloses a Chinese medicinal composition for treating acute gastritis. The Chinese medicinal composition is prepared from Chinese herbal medicines. The Chinese medicinal composition is characterized in that active ingredients are prepared from the following Chinese herbal medicines in part by weight: 14 to 16 parts of codonopsis pilosula, 9 to 11 parts of prepared common monkshood daughter root, 9 to 11 parts of dried ginger, 9 to 11 parts of dark plum fruit, 9 to 11 parts of medicine terminalia fruit, 9 to 11 parts of bighead atractylodes rhizome, 7 to 9 parts of medicated leaven, and 7 to 9 parts of hawthorn; the medicinal composition is prepared from Chinese herbal medicines, does not poison or damage a human body, can repair epithelial cells of gastric mucosa and synthesize sulfoglucoprotein under the combined action of various Chinese medicines so as to increase mucus in stomach, repair gastric mucosa hyperaemia, edema, erosion and the like which are caused by repairing acute gastritis, and fulfill the treatment aim.

The invention discloses a pharmaceutical composition for treating impotence and frigidity. Penis cavernous tissue of an impotence patient has obvious pathological changes, and the pathological damages are possibly related to ischemia and hypoxia in local tissues and lack of collagen. Therefore, local application of small molecular collagen absorbed through skin is helpful for improving the toughness of penile tissues as well as the elasticity and the tensility of the tissues; the main pharmacological actions of isosorbide mononitrate include relaxing smooth muscles and expanding peripheral blood vessels, and local application can ensure cavernous hyperaemia and penile erection; combined local application of collagen and isosorbide mononitrate only requires small doses and almost has no side effects of oral drugs; isosorbide mononitrate does not arouse sexual desire and just assists a patient in restoring normal erection function when sexual excitement appears; moreover, the drug composition also has remarkable curative effects of improving female frigidity, thereby providing a novel choice for treating the impotence and the frigidity.

The invention discloses a burn-scald ointment preparation. The burn-scald ointment preparation is prepared from, by weight, 2-4 parts of honeysuckle stems, 2-6 parts of radix angelicae, 2-6 parts of fructus forsythia, 2-6 parts of radices lithospermi, 0.5-0.8 part of Chinese gall, 0.1-0.2 part of borneol, 5-8 parts of beewax and 40-60 parts of sesame oil. The burn-scald ointment preparation can be used for treating burns, scalds and bruises, is rapid in absorption, has the good immediate pain stopping effect, can promote healing of injured skin tissue cells, and has the good tissue-regeneration-promoting and rotting-removing functions, and scars are avoided when the preparation is used for treating shallow first-degree and second-degree burns and scalds; the preparation can also be used for assistant treatment of rhinitis sicca, allergic rhinitis and chronic rhinitis, the symptoms of rhinocnesmus, nasal-mucosa hyperaemia pain and dry pain of rhinitis patients can be greatly relieved, and the preparation is free of side effects and easy to preserve. The invention further provides a preparing method of the burn-scald ointment preparation. Preparing conditions are moderate, medicine properties are well kept, the raw materials are simple and easy to get, the preparing technology is simple and easy to operate, cost is low, and the preparing method is worthy of popularization.

The invention relates to an autologous fat filling auxiliary device and a using method thereof. The auxiliary device comprises an absorption cover, a control device, a vacuum pump and a connecting pipe. The absorption cover is provided with an absorption port fitting to the position of a human body to be filled with autologous fat. The control device is of an integrated circuit board and is used for various parameter designs and control functions, such as starting and stopping functions. The vacuum pump evacuates the absorption cover through the connecting pipe, so that negative pressure is formed in the adsorption cover, and the absorption cover is absorbed to the position of the human body to be filled with autologous fat, and continuous and constant negative pressure absorption is supplied to the adsorption cover. The connecting pipe is used for connecting the vacuum pump and the adsorption cover. The auxiliary device is used for supplying proper negative-pressure absorption to the position of the human body to be filled with autologous fat, blood capillary dilating and hyperaemia of the tissue of the position are caused, effect of promoting capillary growth and blood circulation can be achieved after a long term, good conditions are provided for fat transplantation, and the survival rate of fat can be increased.

The invention discloses a simple pumpback negative pressure device for wound repairing and healing and a use method. The simple pumpback negative pressure device comprises a pasting dressing, a foam dressing, a medical hose, a negative pressure gauge, a gauge connector end and a negative pressure connector end, wherein the negative pressure connector end is a linked injector, a linked central negative pressure pipeline or a linked electronic negative pressure generator. An injector or a central negative pressure or electronic negative pressure extractor is linked with the negative pressure connector end, meanwhile, the negative pressure gauge is linked with a pressure testing gauge connector, negative pressure is pumped back till a pressure value of 80-120mmHg; when the pressure tends to be stable, whether air leakage phenomena are caused at different parts or not is checked, the pasting dressing and a wound are subjected to uniform negative pressure, a negative pressure environment can be formed between the wound and the pasting dressing, hyperaemia and edema of the wound can be effectively promoted to be relieved, wound healing can be greatly improved in a seepage mode of the pasting dressing, regrowth of granulation tissue of the wound can be improved, effective transferring of oxygen nutrition substances is improved and accelerated through blood flowing of the wound, and the risk of injection is reduced.