85results about How to "Improve regenerative function" patented technology

The invention provides a preparation method of a duramater/spinal dural transplanting substitute which is obtained by repeated freezing and thawing of dural tissue, rolling and cracking of cells, crosslinking fixed protection, accellular antigen extraction, dense surface fibrosis modification, packaging and sterilization, and has the advantages of simple method, wide raw material sources, cheap raw materials, and low cost. The prepared dural substitute completely removes components of cells and other antigen components simultaneously when protecting dural tissue natural structure and properties, is good in biocompatibility, free of immune rejection, safe and reliable, good in mechanical performance, and easy in clinical operation, can meet the needs of defect repair, has the function of promoting tissue regeneration as a loose surface is beneficial to the tissue fluid adsorption, active factor enrichment, and growth of blood vessels and cells, and has the advantages of rapidness in fusion with a host, biodegradable absorption, and good repair effect. The animal test shows that the defect can be completely repaired without brain or spinal fluid leakage, or adhesion with brain tissue, and significant rejection is not found.

A servomotor drive device has a first converter, a regenerative resistor circuit having a first switching element and a regenerative resistor, a first connection part configured to connect a second converter in parallel to the regenerative resistor circuit in an attachable and detachable manner, and a first control unit configured to control the on and off states of the first switching element. The second converter has a second switching unit and a second control unit configured to return regenerative energy to an AC power source side by bringing the second switching element into the on state when the second converter is connected to the first connection part.

The invention relates to a hydroxy asiaticoside liposome as well as a preparation method and application thereof. The hydroxy asiaticoside liposome is prepared from 0.1 to 8.0 percent of hydroxy asiaticoside, 3.0 to 10.0 percent of phospholipid, 0.5 to 5.0 percent of cholesterol, 0.05 to 1.0 percent of ceramide, 0.5 to 2.0 percent of plant essential oil, 10.0 to 25.0 percent of polyhydric alcohols, 0.5 to 2.0 percent of antioxidants, 0.5 to 5.0 percent of collagen, 0.1 to 1.0 percent of mechanocyte growth factors, 0.5 to 2.0 percent of honeysuckle flower extracts and the balance of water in percentage by mass. The prepared hydroxy asiaticoside liposome can promote the seepage of the hydroxy asiaticoside into the skin to achieve the long-acting effect; all ingredients can achieve the cooperated effects of promoting the mechanocyte regeneration, conditioning the skin, increasing the skin elasticity and moisture, clearing away free radicals, supplementing the collagen, achieving the cellregeneration, enhancing the skin elasticity and eliminating striae gravidarum.

The invention discloses a Chinese herbal medicine toothpaste containing radix notoginseng total saponins and lignum vitae sodium azulenesulfonate. The Chinese herbal medicine toothpaste comprises a functional annexing agent, a friction agent, a wetting agent, a binding agent, a surface active agent, a sweetening agent, an essence, a preservative and water, wherein the functional annexing agent comprises radix notoginseng total saponins and lignum vitae sodium azulenesulfonate; the friction agent comprises one or two out of calcium carbonate and silicon dioxide; the wetting agent comprises two out of sorbitol and polyethylene glycol 400 (or propylene glycol); the binding agent comprises one or two out of cellulose gum, carrageenan or guar gum; the surface active agent is sodium lauryl sulfate; the sweetening agent is saccharin sodium salt; the preservative is Germall II or sodium benzoate; the balance is the essence and the water. The functional components of the radix notoginseng total saponins and the lignum vitae sodium azulenesulfonate are safe and nontoxic, and do not damage the health. Through compounding, the toothpaste containing the radix notoginseng total saponins and the lignum vitae sodium azulenesulfonate is low in cost, good in effect, remarkable in effect on the aspect of resisting bacteria and diminishing the inflammation, clearing heat and subsiding the swelling and the like, and good in prevention and treatment effect for common redness and swelling and bleeding of the gum, gingivitis, dental plaque, dental ulcer and the like.

The invention discloses a skin-whitening and scar-removing skin care product which is prepared from the following components in percentage by weight: 0.01 to 5 percent of 3-o-ethyl ascorbic acid, 0.01 to 5 percent of tranexamic acid, 0.001 to 4 percent of carnosine, 0.001 to 3 percent of a kadsura longepedunculata extract, 0.001 to 1 percent of salicylic acid, 0.1 to 1 percent of allantoin, 0.001 to 1 percent of retinyl palmitate, 0.01 to 10 percent of absolute ethyl alcohol, 0.001 to 2 percent of a vitex negundo extract and the balance of an auxiliary material. The composition has various effects of preserving moisture, repairing skin, resisting wrinkles, whitening skin, removing yellow and red skin colors, removing scars and the like. The invention further discloses a preparation method of the skin-whitening and scar-removing skin care product. The quantity of steps is small, the operation is simple and safe, and the cost is low. The invention further discloses skin-whitening and scar-eliminating cream, multi-defense isolation essence and a whitening cleanser and preparation methods thereof.

The invention provides a scar-removing repairing material comprising the following components: silica gel, an upright datura flower extraction liquid, sodium tetraborate, alga oligosaccharides, epidermal growth factor, tea tree oil and cellulose. Natural plant traditional Chinese medicine essence compositions are employed in the material, so that the material can penetrate into skin to accelerate metabolism of cells, absorbs and discharges scar tissue pigments, at the same time, effectively allows the cells to regenerate, and enables the skin to recover the normal color; and the material has the functions of promoting blood circulation and cell regeneration, and effectively reduces a scar extending scope. The material is used for repairing scars formed after injury or after operation. Clinical applications show that: the scar-removing repairing material has the efficacies in promoting blood circulation, removing blood stasis, resolving hard lump, relieving pain, stopping itching and the like. With long term use, the material can remove various scars on the skin surface, allows the skin to restore a smooth and fine state, and plays a good role in beauty.

The invention relates to a livestock Chinese medicinal composition with lung-clearing and phlegm-eliminating functions and a preparation method thereof. The Chinese medicinal composition comprises the following components in parts by weight: 5-15 parts of isatis root, 5-20 parts of thunberg fritillary bulb, 5-30 parts of pepperweed seed, 5-15 parts of platycodon root, 5-20 parts of liquoric root, 5-20 parts of purpleflower holly leaf, 5-30 parts of blackberry lily and 5-30 parts of common coltsfoot flower. The livestock Chinese medicinal composition has the advantages of scientific and reasonable formula composition, lung-clearing and phlegm-eliminating functions, freeness from toxic and side effect as well as medicament residues, low production cost and convenience for using.

The invention discloses a scar removing composition containing alligator oil and application thereof. The scar removing composition containing the alligator oil is prepared from the following ingredients by mass percent: 1 to 10% of the alligator oil, 0.5 to 5% of asiaticoside and 0.5 to 5% of glycosylglycerol. The scar removing composition has triple skin care effects of removing scar tissues, promoting cell neogenesis, nourishing the skin and fading pigment. If being used for a long time, the scar removing composition has good scar fading effect; when commonly-used matrixes or carriers of skin care products are added, the scar removing composition can be prepared into cosmetics of masks, cream, hair gel, emulsions, essences, mist spray, toners and the like.

The invention provides a medicine for treating skin injury. The medicine is mainly prepared from the following raw materials in parts by mass: 40-120 parts of bigleaf beautyberry leaf, 40-120 parts of rhizoma polygoni cuspidati, 10-50 parts of pericarpium zanthoxyli, 5-40 parts of borneol and 2-8 parts of parachlormetaxylenol. The preparation method of the medicine comprises the following steps: mixing and decocting the bigleaf beautyberry leaf, the rhizoma polygoni cuspidati and the pericarpium zanthoxyli, and concentrating so as to obtain a concentrated solution, then extracting and centrifuging the concentrated solution so as to obtain centrifugate; and sequentially adding the parachlormetaxylenol and the borneol to the centrifugate, mixing and uniformly stirring, and finally centrifuging so as to obtain the medicine. According to the embodiment, the medicine for treating the skin injury has functions of cleaning, sterilizing, stopping bleeding, relieving pain and promoting wound healing.

The invention discloses a precise anchoring injection system with a function of promoting healing tissue regeneration, and relates to the field of medical treatment. The system comprises an injectionmechanism which is used for injecting liquid medicine, a fixing mechanism which is used for fixing the injection mechanism, and a lock catch mechanism which is used for locking the injection mechanismand the fixing mechanism. The injection mechanism extends into the fixing mechanism, the lock catch mechanism is mounted on the fixing mechanism and fixes the position of the injection mechanism through friction force, by means of the structure, the regeneration function of healing tissue can be improved through traction, in the injection process, auxiliary positioning can be conducted on the injection position through the fixing mechanism, meanwhile, the whole injection mechanism is driven by the rotating gear to adjust the injection depth, the injection time of a fixed tissue layer is greatly shortened, and the injection safety and accuracy are improved.

The invention discloses a fetal cotyledon hydrogel mask and a preparation method thereof. The fetal cotyledon of a healthy animal (sheep, goat and deer) is separated, and is processed into nutritionalemulsion rich in natural animal essence; the nutritional emulsion is fused with a polyvinyl alcohol hydrogel solution to prepare a cotyledon nutritional emulsion and polyvinyl alcohol copolymer hydrogel, then a hydrogel membrane is prepared, and and is clipped to obtain the fetal cotyledon hydrogel mask. The mask has multiple beautifying and skin-care effects of nourishing skin, moisturizing, delaying skin aging, enhancing skin resistance, promoting skin regeneration, and the like.

The invention discloses a Chinese medicinal composition for treating bone fracture, and belongs to the technical field of Chinese medicines. The Chinese medicinal composition is prepared from the following raw materials in part by weight: 3 to 8 parts of native copper, 6 to 9 parts of fortune's drynaria rhizome, 3 to 8 parts of achyranthes bidentata, 2 to 7 parts of notoginseng root, 1 to 5 parts of dragon's blood, 3 to 9 parts of red-rooted salvia, 4 to 8 parts of ground beeltle, 5 to 9 parts of sandalwood, 1 to 6 parts of rosewood heart wood and 1 to 4 parts of Chinese eaglewood. The Chinese medicinal composition is prepared by processing the compatible natural Chinese herbal medicines, and has the advantages of addressing both the symptoms and root causes, radically curing the bone fracture, along with quick response, low cost, no toxic or side effects and obvious curative effects.

The invention provides a lactobacillus viable component-containing probiotic composition, which can maintain balance of effective microbial communities in vaginas, maintain health of vaginas, preventbacterial infection of vaginas and reduce relapse of vaginal inflammation, for female vaginas. The probiotic component for reducing relapse of vaginal inflammation consists of the following componentsin parts by weight: 20 to 60 parts of lactobacillus freeze-dried powder, 35 to 79.98 parts of fructo-oligosaccharide and 0.02 to 5 parts of sodium gualenate. The component can be prepared into various proper preparation forms, such as tablets, effervescent tablets, capsules, suppositories, gels, powders, sprays, ointments and the like. The composition and various forms of preparations such as tablets, effervescent tablets and capsules prepared from the composition are good in anti-inflammatory effect, and can effectively and quickly relieve pruritus, allergy and abnormal leucorrhea of privateparts. After the product is used, the recurrence rate of gynecologic inflammation is low. For patients with dry vagina in climacteric, the effects of regulating endocrine, promoting vagina lubrication and improving life quality can be achieved.

The invention discloses a method and system for recycling bamboo dust and application of an obtained product. The method includes the steps that 1, the bamboo dust is incompletely combusted to obtain smoke mingled with bamboo dust oil gas and bamboo charcoal; 2, the smoke mingled with the bamboo dust oil gas is cooled to obtain bamboo oil and part of non-liquefied smoke; 3, the bamboo charcoal, the bamboo oil and the non-liquefied smoke are collected. The invention further discloses the bamboo oil made through the method and system for recycling the bamboo dust. By adopting the method, on one hand, a large amount of bamboo oil and the bamboo charcoal in a certain shape can be obtained, efficient increment is obtained at a low cost, the increment space is large, and the benefits are remarkable; on the other hand, the smoke utilization rate is greatly increased, and environmental pollution is reduced.

A beer lees yeast beauty facial mask, the raw materials and weight ratios in the formula are: 33 parts of wine lees yeast, 8 parts of vitamin E, 11 parts of pearl powder, 3 parts of beer barley malt starch, and 7 parts of sodium pyrrolidone carboxylate 1.6 parts of diazolidinyl urea, 0.05 parts of plant essential oil, 6 parts of polyvinyl alcohol, 2 parts of polyoxyethylene (20) sorbitan monolauryl axillary ester, 2 parts of glycerin, and purified water to 100 parts . The dosage and physical and chemical properties of each raw material in the present invention produce a synergistic effect, so as to achieve the effect of removing free radicals and reducing spots and beautifying. The pH value of the present invention is close to that of human skin, and has no irritation to the skin; after use, the skin is obviously comfortable, soft and non-greasy, and has obvious effects of moisturizing, whitening, repairing and beautifying the skin.

The invention belongs to the technical field of biological medicines, and particularly relates to application of statin compounds in preparation of drugs for promoting the regeneration function of mammal spermatogonial stem cells. The statin compounds can be applied to preparation of drugs for promoting the regeneration function of mammal spermatogonial stem cells, a novel drug choice is providedfor prevention and/or treatment of male sterility, statin compounds are mature and safe in application due to new use of old drugs, can be rapidly converted into clinic, and the period of new drug research and development is avoided; specifically, the statin compounds can promote regeneration of the mammal spermatogonial stem cells in an in-vitro culture mode or a mode of being directly applied tothe body, and can also promote continuous generation of sperms by firstly performing in-vitro culture to promote regeneration of the mammal spermatogonial stem cells and then transplanting the spermatogonial stem cells into the body. And a plurality of options are provided for prevention and/or treatment modes of male sterility.

The invention discloses a healing agent containing autologous collagen and application of the healing agent. The healing agent comprises, by weight percentage, 20-35% of autologous collagen, 15-20% ofnicotinamide, 5-10% of cell growth factor, 2-8% of levorotatory vitamin C, 2-6% of hyaluronic acid, 1-5% of binder and the balance deionized water. The healing agent has the advantages that the components of the healing agent are coordinated to achieve synergic effects of stimulating active cells, stimulating skin tissue, supplementing collagen, rebuilding elastic fibers, repairing damaged cells,fast renewing connective tissue, deeply nourishing the skin, improving skin cracks, enhancing skin regeneration and repairing and stimulating damaged cell tissue to gradually repair scars; the healing agent can promote wound healing and reduce scar formation, has a good repairing effect on the formed scars and can effectively inhibit the scars and scar hyperplasia so as to heal wounds without leaving the scars.

The invention discloses a beautifying water softening machine, which comprises a host water softening module for providing soft water. The beautifying water softening machine is characterized by also comprising a heating module, wherein a soft water outlet of the host water softening module is connected with a water inlet of the heating module; a water outlet of the heating module is connected with a water inlet of a washing module for providing water pressure for flushing.

The invention provides a scald ointment and a preparation method thereof; the scald ointment is mainly prepared from the following raw materials in parts by mass: 15-50 parts of borneol, 400-600 parts of a lubricant, and 8-150 parts of an antibiotic. The preparation method includes the steps: respectively grinding the borneol and the antibiotic into powder, then mixing and stirring the powder with the lubricant for 15-30 minutes, and thus obtaining the scald ointment. The scald ointment provided by the embodiment of the invention is suitable for different people, has wide application range, can effectively treat scalds caused by different reasons, and has the effects of simple formula, good curative effect, small side effect and fast pain relieving speed.

The invention belongs to the technical field of traditional Chinese medicines and particularly relates to a traditional Chinese medicine preparation for treating rhinitis. The traditional Chinese medicine preparation is mainly characterized by adopting traditional Chinese medicine formulas such as flos magnoliae, loofah root, egg powder and yellow wine of certain weight parts. The traditional Chinese medicine preparation is made into a preparation for oral administration; and according to multiple trials, the traditional Chinese medicine preparation has the advantages of no side effect, treatment of both symptoms and root causes, improvement of curative effect, cost reduction and better treatment of rhinitis and sinusitis.

The invention discloses a method for preparing bioactive peptide for promoting the growth of liver cells, and particularly relates to a method for preparing bioactive peptide for promoting the growth of the liver cells, and the method is used for solving the problems an existing material preparation for promoting liver cell regeneration is poor in absorption effect and stability. The method comprises the following steps of: 1, pretreating raw materials; 2, performing water extraction at low temperature; 3, performing heat treatment; 4, centrifugally collecting supernatant fluid; 5, performing ultrafiltration by adopting an ultrafilter, and collecting the supernatant fluid of which the molecular weight is less than 5000 daltons; 6, performing vacuum concentration; 7, performing ultrafiltration dialysis, and collecting the supernatant fluid of which the molecular weight is more than 1000 daltons; and 8, performing vacuum drying to prepare bioactive peptide powder for promoting the growth of the liver cells. The molecular weight of the small molecular polypeptide substance for promoting the growth of the liver cells is mainly distributed between 1000 and 3500, the absorption effect is good, and the stimulation index of the small molecular polypeptide substance is between 4 and 6. The bioactive peptide has very strong function of promoting the regeneration of the liver cells, is stable in 70% ethanol, cannot be precipitated by the ethanol, and has strong stability.