34results about How to "Adequate blood supply" patented technology

The invention discloses a heart and cerebral vessel preventive nursing device, and belongs to the technical field of heart and cerebral vessels nursing. According to the technical scheme, the heart and cerebral vessel preventive nursing device comprises a bottom frame, a foot motion device arranged at the rear end of the bottom frame, a knee motion device arranged in the middle of the bottom frame and a hand motion device arranged at the front end of the bottom frame. The heart and cerebral vessel preventive nursing device has the advantages that the motion devices are additionally arranged at the foot, hand and knee portions, when a user spreads the two feet, the motion of simulating creeping can be completed, the gravity center of the human body can be reduced, heart and cerebral vessels are basically located on the same horizontal line, blood supply of the heart and cerebral vessels is more sufficient, and the heart and cerebral vessels are protected better. The heart and cerebral vessel preventive nursing device is simple in structure, small in occupied area and capable of being placed indoors for any people groups to use and helping the user to complete the creeping motion well, protects privacy of the user and achieves the purpose of exercise and fitness through creeping.

The invention relates to the technical field of medical apparatuses, and in particular to an ascending aorta and aortic valve integrated intravascular stent. An aortic valve stent (1) is arranged at the proximal end of the intravascular stent; a connecting piece (2) is arranged in the middle of the intravascular stent; and an aortic stent (3) is arranged at the distal end of the intravascular stent, wherein the proximal end of a main body of the aortic valve stent is represented in a skirt-shaped form, an artificial coating covers the distal end of the main body, and an artificial aortic valve is hung at the inner side of the main body; the connecting piece (2) is of a flexible structure which is composed of at least two mutually independent bundles of silk threads; each bundle includes one or two silk threads which are mutually independent or are crossed; two ends of the silk threads are connected to the aortic valve stent (1) and the aortic stent (3); and each bundle of silk threads are not mutually crossed or connected and are not covered by the artificial coating.

The invention discloses a human cardiovascular reversion adaptation instrument, and belongs to the technical field of cardiovascular nursing. The technical scheme of the human cardiovascular reversion adaptation instrument is that the cardiovascular adaptation instrument comprises a base frame, a foot motion device arranged at the rear end of the base frame, a knee motion device arranged in the middle of the base frame, a hand motion device arranged at the front end of the base frame and an adjusting device arranged at the bottom of the base frame. The human cardiovascular reversion adaptation instrument has the benefits that the devices are added at the parts of feet, hands and knees, when the feet are moved, imitated crawling motions can be finished, so that the gravity center of a human body can be reduced to make heart and cerebral vessels basically on the same horizontal line and the blood supply of the heart and cerebral vessels more abundant, and then the heart and cerebral vessels can be better protected. The device disclosed by the invention has a simple structure and a small occupied area, and can be placed indoors to be used by all people, thereby being very good to help a user to complete the crawling motions, the adjusting device is arranged at the bottom of the base frame, and the base frame can be in a state of tilt, so that the human body needs to raise hips, the spine of the human body can be exercised to make the body more flexible.

The invention relates to a biliary tract support, which comprises tubular main body made from the material matched with body; the first protruded ring, the second protruded ring, and the extending part far away the second protruded ring, wherein the invention can avoid stitching match open, to save time, avoid directly function biliary tract match open with bile, without leakage, confirm enough blood supply, confirm successful flow of bile, and improve treatment effect.

The invention discloses an anterior cervical approach self-fixation artificial centrum and belongs to the technical field of medical centrum manufacturing. The anterior cervical approach self-fixationartificial centrum is composed of an integrated centrum part and is mainly characterized by comprising an upper-end cambered surface, a lower-end oblique plane, an end face sawtooth structure, an endface micro-hole structure, a side wall rhombus hole, a back wall micro-hole structure, a front wall cambered surface structure, a back wall cambered surface structure and a screw hole structure for front wall self-fixing. A traditional anterior cervical approach titanium plate is removed on the premise that the stability of postoperative spine segments is ensured, the complexity degree of sub-total ectomy fusion of an anterior cervical approach cervical vertebra body is effectively reduced, the surgical time is shortened, the bleeding during surgery is decreased, a biomechanical conduction mode of an anterior cervical approach implantation instrument is optimized, and lots of complications caused by anterior cervical approach steel sheets are avoided. By adopting the above design, the anterior cervical approach self-fixation artificial centrum can effectively decrease lots of complications of a traditional titanium cage and improves prognosis of a patient suffering from the sub-totalectomy fusion of the anterior cervical approach cervical vertebra body.

The invention discloses a traditional Chinese medicinal external cream for blackening white hair, and a preparation method thereof. Raw materials of the external cream comprise 10-20 parts of prepared rehmannia root, 10-20 parts of Cistanche deserticola, 5-10 parts of black beans, 5-10 parts of Radix Polygonum Multiflorum, 10-20 parts of black sesame, 5-10 parts of chrysanthemum, 5-10 parts of rhizoma gastrodiae, 1-4 parts of radix bupleuri, 1-4 parts of Rhizoma Cyperi, 1-4 parts of rhizoma gastrodiae from Sichuan, 5-10 parts of Salvia miltiorrhiza, 1-4 parts of ginseng, 1-4 parts of Gambir Plant, 1-4 parts of pearl, 1-4 parts of Chinese angelica, and 1-4 parts of Vitex trifolia L.. The preparation method comprises the following steps: adding water to above traditional Chinese medicines in proportion, and boiling for extraction; heating to 50-65DEG C, and uniformly stirring for dissolving; starting an emulsification pot for stirring, and pumping the traditional Chinese medicines into the emulsification pot while stirring; pumping cosmetic components into the pot, and homogenizing for 3-5min; cooling to 30DEG C, adding an absorption assisting additive, and uniformly stirring; and discharging, carrying out standing storage, examining, and canning qualified products. The external cream is simple to use, is smeared on hair every day, can effectively increase blood supply of cells, enrich yin, nourish kidney and increase kidney water to ascend to brain, so hair has enough blood supply, thereby white hair is blackened.

The invention relates to application of water-soluble gel containing resina draconis polyphenols to the prevention and treatment of cervix disease called cervical erosion through local endovaginal administration.

The invention discloses a medicine for treating hemorrhoids and a preparation method thereof. The medicine is mainly prepared from mahonia bealei, radix sophorae flavescentis, sargentgloryvine stem, berberis sargentiana, scutellaria baicalensis and rhizoma picrorhizae. The medicine has the effects of stopping bleeding and resolving blood stasis, recuperating qi-blood, balancing yin and yang and resolving hard lump, is used for treating hemorrhoids, anal fistula, anal fissure bleeding and the like, and is obvious in curative effects, simple in radical cure, short in treatment cycle and small in side effects.

The invention relates to a medicine-carrying cutting balloon catheter which comprises a balloon capable of being filled, the outer surface of the balloon is coated with medicine, the balloon is provided with a plurality of axial spinous processes, and blood can still pass through the balloon even after the balloon is filled and expanded by arranging an axially-through perfusion channel in the balloon or arranging a hollow microtube below the spinous processes. The balloon can have sufficient time to be attached to a blood vessel for drug release, repeated filling and withdrawing operation on the balloon is not needed, drug loss is reduced, operation efficiency is improved, and irradiation time of a doctor and a patient is shortened.

The invention discloses an anti-infection tissue engineering skin scaffold which is of an upper and lower double-layer structure, said layers are combined together through glutaraldehyde cross-linkingaction, and the scaffold has good mechanical strength. Nano-silver inside fibers in the upper epidermal scaffold polycaprolactone-polyethylene glycol-polycaprolactone / nano-silver / chitosan nano-yarn layer and chitosan on the surfaces of the fibers synergistically exert an antibacterial effect, and zinc acetate is uniformly distributed in fibroin / hyaluronic acid fibers of the lower dermal scaffold,so that bacterial aggregation can be inhibited, and an anti-infection effect is exerted; the lower layer is a nanofiber bundle woven scaffold, and the structure, the pore size and the porosity of thefiber bundle scaffold can be freely adjusted through weaving; the scaffold with orderly and regular arrangement of fiber bundles and the pore size average value close to the cell size can be prepared, cells can enter the scaffold, and directional growth of tissue is guided.

The invention discloses a human cardiovascular reversion adaptation instrument, and belongs to the technical field of cardiovascular nursing. The technical scheme of the human cardiovascular reversion adaptation instrument is that the cardiovascular adaptation instrument comprises a base frame, a foot motion device arranged at the rear end of the base frame, a knee motion device arranged in the middle of the base frame, a hand motion device arranged at the front end of the base frame and an adjusting device arranged at the bottom of the base frame. The human cardiovascular reversion adaptation instrument has the benefits that the devices are added at the parts of feet, hands and knees, when the feet are moved, imitated crawling motions can be finished, so that the gravity center of a human body can be reduced to make heart and cerebral vessels basically on the same horizontal line and the blood supply of the heart and cerebral vessels more abundant, and then the heart and cerebral vessels can be better protected. The device disclosed by the invention has a simple structure and a small occupied area, and can be placed indoors to be used by all people, thereby being very good to help a user to complete the crawling motions, the adjusting device is arranged at the bottom of the base frame, and the base frame can be in a state of tilt, so that the human body needs to raise hips, the spine of the human body can be exercised to make the body more flexible.

The invention relates to a mint coffee beverage. The mint coffee beverage is prepared from coffee beans, mint, orange peels, hawthorn fruits and spina date seeds. The beverage has the advantages thatthe coffee beverage has the cool taste of mint, compared with the single coffee, the taste layer is more full, the whistle can be wetted, and the effects of restoring consciousness and soothing the nerves are more outstanding.

The invention discloses an aizoon stonecrop herb health maintenance powder composition which comprises the following raw materials in parts by weight: 70-80 parts of aizoon stonecrop herb, 20-30 parts of buckwheat tea, 15-25 parts of Chinese yam, 30-40 parts of potatoes, 10-20 parts of azalea and 30-40 parts of fermented glutinous rice. In the blood system, the aizoon stonecrop herb has the treatment and prevention effects, the buckwheat tea has the effect of maintaining normal operation and further achieving the dual health effects and the mutual promotion effect. The Chinese yam has the effects of enhancing the absorption function of the intestines and stomach, promoting gastrointestinal absorption, contributing to absorbing nutritional ingredients, and the effects are achieved by fully utilizing the active ingredients. Due to the addition of potatoes and fermented glutinous rice, sugar content in the health maintenance powder is increased, and white granulated sugar or other sugar does not need to be added, so that an effect of improving the taste is achieved. Meanwhile, according to alcohol in the fermented glutinous rice, the nutritional ingredients are promoted to fuse into blood, blood running is enhanced, and the effect of the aizoon stonecrop herb on the blood system is enhanced.

The invention provides a composition for improving hair quality and a preparation method and application of the composition, and relates to the technical field of human body nursing. The composition for improving the hair quality comprises the following raw materials: fructus ligustri lucidi, ganoderma lucidum karst, rhizoma chuanxiong, folium mori, radix angelicae dahuricae, hemerocallis citrinabaroni, sasangua cake, flos lonicerae, cacumen platycladi, radix glycyrrhizae, herba ecliptae, radix polygoni multiflori, flos sesami, radix pseudostellariae, fructus gleditsiae abnormalis, fructus liquidambaris, fructus gleditsia, folium hibisci and folium artemisiae argyi. The composition has the effect of converting white hair into black hair, can also treat symptoms such as tinea capitis, dermatitis and alopecia, and is comprehensive in effect. In addition, the invention further provides the preparation method of the composition for improving the hair quality. The method is simple, convenient and easy to operate, the preparation difficulty is greatly reduced, and popularization is facilitated.

The invention discloses a blood-pressure-reducing health care tea. The blood-pressure-reducing health care tea is characterized by being prepared from, by weight, 1-5 parts of ganoderma lucidum, 1-5 parts of gastrodia elata flowers, 1-5 parts of saussureae involucratae herba, 1-3 parts of moringa leaves, 3-8 parts of notoginseng flowers, 1-5 parts of cissus pteroclada and 0.5-1.5 parts of herba gynostemmatis pentaphylli. The functional tea can play a role in blood pressure reducing and health care in daily drinking, solve the problem that traditional blood-pressure-reducing drugs have many side effects, and have the functions of blood pressure reducing and health care in daily life.

The invention discloses an intelligent sports testing instrument for physical education. The intelligent sports testing instrument comprises a housing, wherein a display module is arranged on the housing; an input unit is arranged on the housing below the display module; a control main plate is arranged at a position corresponding to the input unit, in the housing; a power supply module is arranged in the housing; a fan is arranged at a position at the inner bottom part of the housing; a single-chip microcomputer on the control main plate is used as a treating and controlling core, and is electrically connected with the input unit, the display module and the power supply module; and a storing module and a timing module are also connected to the single-chip microcomputer. According to the intelligent sports testing instrument disclosed by the invention, after an exercise test detection is performed on students, the detection result is stored in the storing module, so that browsing for looking over the detection result is convenient; besides, detection data can also be introduced in a computer, and is matched with data including sports achievement of the students and the like, so that the teaching staff know more about physical quality of the students, during physical education, students can be taught according to their aptitude, and improving of education quality and education effect is facilitated.

The invention discloses an auxiliary therapeutic apparatus for sphagitis. The auxiliary therapeutic apparatus comprises a cup body and a cup lid. The cup lid is movably arranged on the top of the cup body. The cup lid is provided with a mask through a connecting bend. Meanwhile, an air inlet pipe is arranged on the cup lid, the upper end of the air inlet pipe is fixed to the top of the cup lid through a locking device arranged on the air inlet pipe, and the lower end of the air inlet pipe is arranged inside the cup body; in addition, a cup handle is arranged on the outer side of the cup body; a temperature adjusting ring is movably arranged in the middle of the air inlet pipe, meanwhile, a plurality of air inlets are formed in the upper and lower ends of the air inlet pipe. The auxiliary therapeutic apparatus has the advantages that the structure is simple, convenient to use and carry and low in production cost; the healthy environment can be rapidly built for mucosa on the surface of the pharyngolaryneal portion, blood and oxygen supply of the focus and peripheral tissue is sufficient, and therefore the sphagitis symptoms are rapidly relieved.

The invention discloses an anti-infection tissue engineered skin bracket. The bracket has an upper and lower double-layer structure, and the layers are combined through glutaraldehyde cross-linking, and has good mechanical strength. The upper layer of epidermal scaffold polycaprolactone-polyethylene glycol-polycaprolactone / nanosilver / chitosan nano-gauze layer inside the fiber nano-silver and chitosan on the surface of the fiber synergistically exert antibacterial effect, the lower layer of dermal scaffold silk fibroin / Zinc acetate is evenly distributed in the hyaluronic acid fiber, which can inhibit bacterial aggregation and exert anti-infection effect; the lower layer is a nanofiber bundle braided scaffold, and the structure, pore size and porosity of the fiber bundle scaffold can be adjusted freely through weaving, and can be prepared The fiber bundles are arranged in an orderly and regular manner, and the average pore size is close to the size of the cells, so that the cells can enter and guide the directional growth of the tissue.

The invention discloses an apple-guava fruit bag and a preparation method thereof. The apple-guava fruit bag is prepared from the following raw materials in parts by weight: 10-20 parts of apple pulp,10-20 parts of guava pulp, 2-7 parts of dense guava pulp, 10-18 parts of syrup, 0.0005-0.0015 part of pigment, 45-55 parts of water, 1-4 parts of strawberries, 1-4 parts of hawthorn fruits, 0.5-2 parts of lemons, 1-4 part sof cherries, 0.2-1 part of honey and 0.5-1.5 parts of longan. The apple-guava fruit bag has the advantage of being capable of relieving dizziness symptoms after drinking. The preparation method comprises the following steps: S1, weighing fruits, cleaning and crushing; S2, mixing the fruit pulp, adding the syrup, the water, the honey and the pigment, and stirring to obtain amixture A; S3, heating, concentrating and cooling the mixture A to obtain a mixture B; and S4, packaging the mixture B to obtain a mixture C, and freezing to obtain a finished product. The preparation method has the advantage of simplicity in operation.

The invention provides a bionic osteochondral complex and a preparation method thereof. The bionic osteochondral complex includes a cartilage layer, a barrier layer and a subchondral bone layer, and the two sides of the barrier layer are respectively connected to the subchondral bone layer and the subchondral bone layer. The cartilage layer is connected. The bionic osteochondral complex provided by the present invention can be implanted in human cartilage damage sites, and the cartilage, subchondral barrier layer and subchondral bone can be repaired in an integrated way, and the formation can not only induce the migration of endogenous cells but also play a barrier function biomimetic osteochondral prosthesis.

The invention provides a traditional Chinese medicinal composition for preventing cerebral apoplexy. The traditional Chinese medicinal composition is composed of the following traditional Chinese medicinal raw materials: the dried body of Buthus martensii Karsch, stiff silkworms, licorice roots, Herba Ephedra, frankincense, myrrh, Radix Cyathula, Rhizoma Atractylodis, Semen Strychni, cubilose, jujube, ginseng and Calculus Bovis Artifactus, wherein the traditional Chinese medicinal raw materials are processed into powders through a cell wall breaking technology for mixing to use. The traditional Chinese medicinal composition provided by the invention is adopted for treating patients with premonitory cerebral apoplexy, and has the advantages of exact curative effect, fast action, no recurrence, no sequelae and no toxic and side effects.

The invention belongs to the technical field of medical transplantation devices and preparation of the medical transplantation devices, and in particular relates to a cell transplantation synergistic device and a preparation method thereof. The cell transplantation synergistic protective device comprises transplant blocks made of highly biocompatible GMP-grade materials, namely poly(DL-lactide-caprolactone), and cell storage pipelines, as well as angiogenesis related factors. The cell transplantation device can carry any treatment human cells to be transplanted to subcutaneous, muscle and abdominal parts, renal cysts and specific treatment parts. In addition, the transplantation device can promote the formation of blood vessels around storage tubes of grafts, so that the grafts can play a role in transplantation parts, and secreted therapeutic substances further can reach the whole body through peripheral blood vessels to play related curative effects. The transplantation device can increase or remove the grafts in the process of transplantation properly; therefore, the dose of the grafts can be easily, fast, safely and effectively regulated. The cell transplantation synergistic protective device disclosed by the invention is simple in structure, easy to manufacture and capable of realizing large-scale production, and plays a role of treating related diseases.

The invention discloses an arborvitae leaf enzyme composite transforming agent capable of decomposing fat. The arborvitae leaf enzyme composite transforming agent is characterized by being prepared from the following raw materials in parts by weight:240-260 parts of fresh arborvitae leaves, 5-6 parts of allyl sulfide, 20-22 parts of zinc gluconate, 20-22 parts of chromium picolinate, 31-32 parts of manganese gluconate, 19-21 parts of lactoflavin, 11-13 parts of niacin, 30-31 parts of taurine, 1-2 parts of calcium carbonate and 1-3 parts of selenium-enriched yeast. According to the composite transforming agent, biological enzymes in the arborvitae leaves of many years, which are effectively extracted, are used as the main material, and various auxiliary components capable of effectively promoting absorption of nutrients are used as the auxiliary materials, so that the arborvitae leaf enzyme composite transforming agent capable of decomposing fat is obtained and has the functions of decomposing fat and beneficially converting the fat, meat fat foods can be well beneficially absorbed, health of human bodies is promoted, and the life quality of people is improved.

The invention provides a composition for relieving osteoarthrosis pain and a preparation method and application thereof, and relates to the technical field of medicines, health care products and food. The composition has the effect of improving bone mineral density and comprises the following components in parts by weight: 1-12 parts of fructus lycii, 1-12 parts of fructus rubi, 1-15 parts of rhizoma polygonati, 1-30 parts of rhizoma dioscoreae, 1-9 parts of ginseng, 1-10 parts of peach kernel and 1-15 parts of radix puerariae. The invention further provides a preparation method of the composition, and the preparation method comprises the following steps: performing hydrated extraction, concentration, drying and crushing on the fructus lycii, the raspberry, the rhizoma polygonati, the Chinese yam, the ginseng, the peach kernel and the radix puerariae, then uniformly mixing with the collagen peptide, the hydrolyzed yolk powder, the bovine colostrum basic protein and the vitamin C, and adding auxiliary materials to prepare an oral preparation. In the application, the compatibility and dosage of the medicinal materials are researched and investigated through a medicine screening experiment, and animal experiments prove that the composition has a therapeutic effect of improving the bone mineral density.

The invention relates to a cervical spine minimally invasive doubly-locked transplant system, which comprises a cervical spine forward board and a locked nail, wherein the length direction arc semidiameter of the cervical spine forward board is between 30 and 50 mm; a screw cap of the locked nail is provided with external threads, a locked hole of the cervical spine forward board is provided withinternal threads, the cervical spine forward board is fixed on an adjacent cervical spine body which needs to be repaired by screwing a cross slot on the screw cap of the locked nail, the external threads of the screw cap of the locked nail and the locked hole with threads of the cervical spine forward board realize primary tight lock through taper fitting; the top of the locked nail is provided with an internal thread hole for locking taper fitting bolt, wherein the top end of the taper fitting bolt is provided with a hexagon locking groove, and the secondary tight lock of the locked nail and the locked hole of the cervical spine forward board is realized through tight lock and bulge of the taper fitting bolt in the internal thread hole of the screw cap. The transplant system realizes even and anastomotic contact of the cervical spine forward board and the cervical spine body, the doubly-locked tight nail is locked and not loose, the cervical spine is fixedly repaired without deformation, the time for recovery is fast and no sequela is remained after operation.

The invention discloses an externally used traditional Chinese medicine (TCM) preparation for treating fractures. The preparation is prepared from 16-32 parts of safflower, 12-24 parts of achyranthes aspera, 12-24 parts of rhodiola rosea, 12-24 parts of musk, 8-18 parts of sea-ear shell, 8-18 parts of Chinese wolfberry root-bark, 8-18 parts of semen allii tuberosi, 8-18 parts of bamboo shavings, 5-15 parts of American ginseng, 5-15 parts of folium cortex eucommiae, 5-15 parts of astragalus complanatus, 5-15 parts of tree peony root bark, 5-15 parts of aloes, 3-9 parts of atractylodes rhizome, 3-9 parts of fructus chebulae, 3-9 parts of radix paeoniae rubra, 3-9 parts of milkwort root, 2-8 parts of radix ophiopogonis, 2-8 parts of tortoise shell, 2-8 parts of eupatorium fortune, 1-5 parts of cacumen biotae, 1-5 parts of oriental waterplantain rhizome, 1-5 parts of common anemarrhena rhizome, 1-5 parts of dogbane, 1000 parts of ethanol with mass concentration of 3-7% and 100 parts of acetic acid with mass concentration of 1-3% by weight through the steps of soaking, decocting, standing, heating concentrating and the like. The preparation has the beneficial effects of definite curative effects on fractures, quickness in effect taking, no side effects and convenience in use.

The invention relates to a biliary tract support, which comprises tubular main body made from the material matched with body; the first protruded ring, the second protruded ring, and the extending part far away the second protruded ring, wherein the invention can avoid stitching match open, to save time, avoid directly function biliary tract match open with bile, without leakage, confirm enough blood supply, confirm successful flow of bile, and improve treatment effect.