41 results about "Thermal burn" patented technology

The present invention relates to compositions and methods for the treatment of traumatic conditions of the skin including radiation dermatitis, thermal burn, sunburn, dermatomyo-fibromas, and exposure-induced wrinkles, comprising omega-3 fish oils, tocopherols, lavender oil and a suitable amount of a pharmaceutically acceptable carrier, and optionally, one or more of the following: Sodium PCA, or MSM.

The invention discloses a double-layer membranous tissue repair material and a preparation method thereof, wherein, a cell-free membranous biological derivative material is used as a surface layer, and a fibroblast is compounded in the interior of a biological support material to form a substrate, and then the surface layer and the substrate are combined in a chimeric way to form the double-layer membranous tissue repair material; a compact surface layer structure can effectively reduce the loss of water, electrolytes and protein from surface of wound, avoid the invading and the reproduction of bacteria to the impaired surface of wound as well as prevent the infection of the surface of wound, thus being beneficial to epitheliosis and epithelial growth; the substrate can directly repair the surface of wound, promote the ingrowth of cells around the surface of wound and the angiogenesis, induce the differentiation from stem cells to skin cells and quicken wound healing; compared with the existing products, the tissue repair material has the advantages of being capable of promoting the regeneration of skin, improving the elasticity, the flexibility and the mechanical abrasion resistance of skin after the surface of wound is healed, reducing hyperplasia of scar tissues, controlling the contracture, having excellent biocompatibility, increasing the success rate of transplant and improving the quality of healing; the invention has wide material resources and simple production method; the double-layer membranous tissue repair material prepared is applicable to the clinical treatment of skin defect caused by inflammation, ulcer, thermal burns, iatrogenicity and the like.

The present invention discloses an ultrasonic therapeutic head which comprises a casing (1). An ultrasonic transducer (4) is provided in the casing. One opening is provided on one end of casing (1) and is closed by an energy guiding window (2). The ultrasonic transmitted from the ultrasonic transducer (4) is transmitted to outside through the energy guiding window (2), wherein, an air inlet opening (12) and an air outlet opening (11) are provided on the casing. The cavity between the air inlet opening and the air outlet opening forms a cooling cavity. The heat generated in the operation of ultrasonic transducer (4) is discharged from the air outlet opening (11) after passing through the cooling cavity. The ultrasonic therapeutic head can guarantee the in-time dissipation of heat generated by ultrasonic transducer without using circulating liquid as coolant. The thermal burn of patient generated by the heat that is generated in the operation of ultrasonic transducer can be prevented. Furthermore the normal use of ultrasonic transducer in a long time can be guaranteed.

The invention discloses a double-layer artificial skin and a preparation method thereof, wherein, cell-free membranous biological derivative material is used as a surface layer, and a fibroblast, extracellular matrix synthesized and secreted by the fibroblast and a cell growth factor are compounded in the interior of biological support material to form a dermis, and then the surface layer and the dermis are combined to form the double-layer artificial skin; a compact surface layer structure can effectively reduce the loss of water, electrolytes and protein from surface of wound, avoid the invading and the reproduction of bacteria to the impaired surface of wound as well as the infection of the surface of wound, and be beneficial to epitheliosis and epithelial growth; the dermis can directly repair the surface of wound, promote the ingrowth of cells around the surface of wound and the angiogenesis, induce the differentiation from stem cells to skin cells and quicken wound healing; the artificial skin has the advantages of being capable of promoting the regeneration of skin, improving the elasticity, the flexibility and the mechanical abrasion resistance of skin after the surface of wound is healed, reducing excess scar tissues, controlling the contracture, having excellent biocompatibility, increasing the success rate of transplant and improving the quality of healing; the double-layer artificial skin has wide material resources and simple production method, and is applicable to the clinical treatment of skin defect caused by inflammation, ulcer, thermal burns, iatrogenicity and the like.

This invention provides methods of treating thermal burns, chemical burns, and other injuries by a bandage within which is activated an endothermic chemical reaction upon withdrawal of the bandage from a dispenser. The endothermic bandage thereby provides a cooling treatment effect for a burn or injury. The easily portable dispenser contains an endothermic bandage that can be cut or separated in varying size, dependent upon the size and extent of the burn or injury.

The present invention provides a novel composition of matter comprised of a mixture of two specific classes of compounds—Free-B-Ring flavonoids and flavans—for use in the prevention and treatment of diseases and conditions associated with the skin. This composition of matter simultaneously inhibits cyclooxygenase (COX) and lipoxygenase (LOX) enzymatic activity in normal, aged and damaged dermal cells and tissues. This invention further provides a method for the prevention and treatment of diseases and conditions of the skin mediated by cyclooxygenase (COX) and lipoxygenase (LOX). The method for preventing and treating COX and LOX mediated diseases and conditions of the skin is comprised of topically administering to a host in need thereof a therapeutically effective amount of a composition comprising a mixture of Free-B-Ring flavonoids and flavans synthesized and / or isolated from a single plant or multiple plants, preferably in the Scutellaria and Acacia genus of plants and pharmaceutically and / or cosmetically acceptable carriers. Finally the present invention provides a method for the prevention and treatment of COX and LOX mediated diseases and conditions, including but not limited to sun burns, thermal burns, acne, topical wounds, minor inflammatory conditions caused by fungal, microbial and viral infections, vitilago, systemic lupus erythromatosus, psoriasis, carcinoma, melanoma, as well as other mammal skin cancers, skin damage resulting from exposure to ultraviolet (UV) radiation, chemicals, heat, wind and dry environments, wrinkles, saggy skin, lines and dark circles around the eyes, dermatitis and other allergy related conditions of the skin. Use of the composition described herein also affords the benefit of smooth and youthful skin with improved elasticity, reduced and delayed aging, enhanced youthful appearance and texture, and increased flexibility, firmness, smoothness and suppleness.

The inventive disclosure contained herein is generally directed to a class of medical bandages that in many embodiments are effective in the treatment of various types of tissue burns, whether be burns due to thermal burns, sun exposure, or rashes. Such products can include a plurality of specialized bandages and wraps that incorporate an extremely thin layer of thermally conductive metal (often aluminum) at the base of a substrate adapted to be in direct contact with a burn wound, while manufacturing the top side of the aluminum substrate to have a heat-dissipation-enhancing topography to help cool burns faster by enhancing thermal-convection properties. The bandage can also feature a thermochromic indicator for users to realize the thermal-cooling status of a burn to which a bandage has been applied.

This invention provides methods of treating thermal burns, chemical burns, and other injuries by a bandage within which is activated an endothermic chemical reaction upon withdrawal of the bandage from a dispenser. The endothermic bandage thereby provides a cooling treatment effect for a burn or injury. The easily portable dispenser contains an endothermic bandage that can be cut or separated in varying size, dependent upon the size and extent of the burn or injury.

The invention relates to a thermal burn Chinese medicine composition and a preparation method thereof. The Chinese medicine composition is prepared from radix sanguisorbae, radix scutellariae, radix arnebiae seu lithospermi, borneol, beewax, sesame oil and the like. The thermal burn Chinese medicine composition has the advantages that the pain relieving effect is obvious on acute pain caused by thermal burns, the exudation of a thermal burn tissue body fluid can be reduced, the infection resistance is provided, the necrotic tissue is removed, the granulation is promoted, the healing of thermalburn wounds is fast, scars are not left, and the thermal burn Chinese medicine composition is safe and effective thermal burn medicine without toxic and side effects.

The present invention relates to compositions and methods for the treatment of traumatic conditions of the skin including radiation dermatitis, thermal burn, sunburn, dermatomyo-fibromas, and exposure-induced wrinkles, comprising omega-3 fish oils, tocopherols, lavender oil and a suitable amount of a pharmaceutically acceptable carrier, and optionally, one or more of the following: Sodium PCA, or MSM.

The present invention provides a novel composition of matter comprised of a mixture of two specific classes of compounds—Free-B-Ring flavonoids and flavans—for use in the prevention and treatment of diseases and conditions associated with the skin. This composition of matter simultaneously inhibits cyclooxygenase (COX) and lipoxygenase (LOX) enzymatic activity in normal, aged and damaged dermal cells and tissues. This invention further provides a method for the prevention and treatment of diseases and conditions of the skin mediated by cyclooxygenase (COX) and lipoxygenase (LOX). The method for preventing and treating COX and LOX mediated diseases and conditions of the skin is comprised of topically administering to a host in need thereof a therapeutically effective amount of a composition comprising a mixture of Free-B-Ring flavonoids and flavans synthesized and / or isolated from a single plant or multiple plants, preferably in the Scutellaria and Acacia genus of plants and pharmaceutically and / or cosmetically acceptable carriers. Finally the present invention provides a method for the prevention and treatment of COX and LOX mediated diseases and conditions, including but not limited to sun burns, thermal burns, acne, topical wounds, minor inflammatory conditions caused by fungal, microbial and viral infections, vitilago, systemic lupus erythromatosus, psoriasis, carcinoma, melanoma, as well as other mammal skin cancers, skin damage resulting from exposure to ultraviolet (UV) radiation, chemicals, heat, wind and dry environments, wrinkles, saggy skin, lines and dark circles around the eyes, dermatitis and other allergy related conditions of the skin. Use of the composition described herein also affords the benefit of smooth and youthful skin with improved elasticity, reduced and delayed aging, enhanced youthful appearance and texture, and increased flexibility, firmness, smoothness and suppleness.

The invention discloses burn cream. The burn cream is ointment prepared from the following materials: safflower, sanguisorba officinalis, cacumen biotae, pseudo-ginseng, resina draconis and chrysanthemum indicum. The materials are washed, dried, roasted, grinded into powder and sieved, and material medicine powder is uniformly mixed and blended into cream by hedgehog oil and snake oil to obtain the burn cream. According to the burn cream and the preparation method disclosed by the invention, defects of existing burn medicines can be solved, thermal burn, chemical burn, radiation burn and physical burn can be effectively treated; a preparation process is simple, safe and reliable.

A consumable film adapted to adhere and to dissolve in the oral cavity that provides a local anesthetic and therapeutic agents for the treatment of oral burns or injuries. The film is designed to instantly release benzocaine, or other types of local anesthetic or therapeutic agent, upon adhesion to the affected areas of the mouth, and will continue to release sufficient quantities for pain relief and for healing over an extended period of time.

The invention relates to a complete-coverage laser lattice structure and method based on thermal burn weeding. The complete-coverage laser lattice structure comprises a fixing frame and lasers, wherein the fixing frame adopts a cylindrical surface or another cylinder, a plurality of holes are formed in the fixing frame, a laser is fixedly mounted in each hole, the lasers form a lattice on the fixing frame, and lasers emitted by the lasers are converged on the same straight line. The hole pitch of two adjacent lines is constant, and holes of two adjacent rows have certain displacement so as to ensure that a coordinate gap does not exist during radiation of the lasers. The lasers are connected with a controller, positions of weeds are positioned by a monitor, the controller is used for controlling corresponding laser switches on a lattice instrument, and the lasers are emitted to weed through thermal burn. According to the complete-coverage laser lattice structure and method, the structural design is simple and reasonable, and accurate weeding can be performed row by row by controlling the switches of corresponding lasers according to the specific positions of the weeds; and when the structure is placed on an agricultural machine, complete-coverage and timely laser weeding is achieved along with the forwarding of the agricultural machine.

Systems, devices, and methods for providing a ring holder stand for a portable digital device, such as a smartphone, tablet, portable media player and the like, that can be easily separated from and re-attached to the portable digital device as needed by a user, so that the ring holder stand can be removed while the portable digital device is being recharged so as to stop the chances of causing fire or thermal burn that may occur if the metal ring holder stand remains attached to the portable digital device.

The invention provides hyperspectral imaging-based methods that enable effective, efficient and non-invasive detection and characterization of thermal and ionizing radiation exposure in tissue. The methods allow for complete visualization and quantification of oxygenation and perfusion changes in thermal burn or ionizing radiation impacted skin and enables rapid identification of individuals exposed to such exposures and allows early prediction of extent of injury in normal tissue after exposure.

The invention discloses a traditional Chinese medicine enema for treating a chronic pelvic inflammatory disease. The chronic pelvic inflammatory disease belongs to categories of abdominal pain, a leukorrheal disease, abdominal mass, no cause and the like; main pathogenesis of the chronic pelvic inflammatory disease is Qi-stagnation and blood stasis, and combines wetness, thermal burn, qi deficiency and the like; and the blood stasis is a key of the pathogenesis of the chronic pelvic inflammatory disease. Therefore, the enema is prepared by selecting traditional Chinese medicines of glossogyne tenuifolia, small blood cane, veronica serpyllifolia, radix ampelopsis, oxalis corymbosa, radix mandragorae caulescentis, swertia yunnanensis burk, Mongolian oak bark, corydalis tuber and princesplume ladysthumb fruit; a clinical test of a hospital proves that the total efficiency reaches 97.4%; various clinical symptoms are improved obviously; and the enema is worthy of being popularized and applied clinically.

The present invention provides a composition comprising two or more of the following pharmaceutically active compounds: (i) an alpha 2 adrenergic agonist; (ii) a corticosteroid; (iii) a lymphocyte function-associated antigen antagonist; (iv) a non-steroidal anti-inflammatory drug (NSAID); (v) a sodium channel blocker; and (vi) an antibiotic, provided at least one of the pharmaceutically active compound is selected from the group consisting of (i) alpha 2 adrenergic agonist and (ii) corticosteroid. The present invention also provides a method for using such composition to treat an eye disorder such as a dry eye syndrome; ocular graft-versus-host-disease; ocular rosacea; allergic conjunctivitis; autoimmune ocular surface disease; thygeson's superficial punctuate keratopathy; herpes zoster keratitis; Stevens-Johnson syndrome; keratitis; conjunctivitis; blepharitis; blepharochalasis; conjunctivochalasis; blepharoconjunctivitis; blepharokeratoconjunctivitis; post-operative inflammation or pain from ocular surgery; scleritis; episcleritis; anterior uveitis; iritis; cyclitis; ocular surface vascular disorder; ulcerative keratitis; photokeratitis; dacryocystitis; eyelid disorder; congenital alacrima; xerophthalmia; dacryoadenitis; vernal keratoconjunctivitis; pinguecula; and / or ocular surface disorder induced by chemical burns, thermal burns, or physical insult to the ocular surface.

Semiconductor lasers are aged to identify weak or flawed devices, resulting in improved reliability of the remaining devices. The lasers can be aged using a high-power optical burn-in that includes providing a high drive current to the lasers for a period of time, and maintaining the ambient temperature of the lasers at a low temperature. After the high-power optical burn-in, the output of the lasers can be measured to determine if the lasers are operating within specifications. Those that are not can be discarded, while those that are can be further aged using a high-temperature thermal burn-in that includes providing a drive current to the lasers while maintaining the ambient temperature of the lasers at a high-temperature.

The invention discloses a double-layer artificial skin and a preparation method thereof, wherein, cell-free membranous biological derivative material is used as a surface layer, and a fibroblast, extracellular matrix synthesized and secreted by the fibroblast and a cell growth factor are compounded in the interior of biological support material to form a dermis, and then the surface layer and thedermis are combined to form the double-layer artificial skin; a compact surface layer structure can effectively reduce the loss of water, electrolytes and protein from surface of wound, avoid the invading and the reproduction of bacteria to the impaired surface of wound as well as the infection of the surface of wound, and be beneficial to epitheliosis and epithelial growth; the dermis can directly repair the surface of wound, promote the ingrowth of cells around the surface of wound and the angiogenesis, induce the differentiation from stem cells to skin cells and quicken wound healing; the artificial skin has the advantages of being capable of promoting the regeneration of skin, improving the elasticity, the flexibility and the mechanical abrasion resistance of skin after the surface ofwound is healed, reducing excess scar tissues, controlling the contracture, having excellent biocompatibility, increasing the success rate of transplant and improving the quality of healing; the double-layer artificial skin has wide material resources and simple production method, and is applicable to the clinical treatment of skin defect caused by inflammation, ulcer, thermal burns, iatrogenicity and the like.

The invention discloses an artificial grass and natural grass mixed planting technology and a construction method thereof. An artificial turf, a pipeline system layer, a river sand layer, a nutrient soil layer and a natural grass layer are sequentially laid on mixed planting grassland. According to the construction method provided by the invention, construction procedures are simple and easy to implement, the construction period is greatly shortened, the construction efficiency is effectively improved, the problem of thermal burn of skin can be effectively solved through the obtained mixed planting grassland, natural grass can sufficiently disperse and absorb heat of sunlight, and the situation that when sunlight directly radiates, skin suffers thermal burn due to the fact that skin makes too much contact with fibers during relaxation and exercise is avoided; and meanwhile, the situation that a large quantity of compounds serve as filler is avoided, the area of the green space can be increased by utilizing mixed planting grass, the vegetation coverage is improved, air is purified, the field is closer to nature, the mixed planting grass is more environmentally friendly, the environment can be beautified greatly, safety and comfort are achieved, and the mixed planting grassland is suitable for sports and relaxation.

A consumable film adapted to adhere and to dissolve in the oral cavity that provides a local anesthetic and therapeutic agents for the treatment of oral burns or injuries. The film is designed to instantly release benzocaine, or other types of local anesthetic or therapeutic agent, upon adhesion to the affected areas of the mouth, and will continue to release sufficient quantities for pain relief and for healing over an extended period of time.

The invention discloses a pure traditional Chinese medicine burn and decubitus liquid and a preparation method thereof, which is used for treating burn and decubitus. 780‑800 copies. The preparation method is as follows: the holly leaves are picked to remove impurities, washed, added water and pulverized, and the coarse residue is removed to obtain a suspension; the green wood incense is ground into powder, added to the suspension, and stirred evenly. The medicinal solution of the invention has particularly good effects on burns and bedsores.

The invention discloses a method rapidly identifying a cucumber breeding material with heat resistance and moisture resistance without damaging a seedling stage, which comprises the following steps carried out in a manual simulation environment with daytime / night=12hr / 12hr, daytime temperature of 35 DEG C, night temperature of 25 DEG C, daytime humidity of 80%, night humidity of 100% and daytime illumination intensity of 40,000lux: (1) carrying out first screening on the seventh day after cucumber sowing, and selecting seedlings with the length of hypocotyls not exceeding 4cm; (2) on the ninth day after sowing, selecting the seedlings where first main leaves have the sizes not exceeding 4*5cm and the main leaves and edges of cotyledons are free of thermal burn; and (3) respectively inoculating plasmopara viticola and zucchini yellow mosaic virus (ZYMV) on the seedlings selected in the step (2) at the period of a third main leaf. The seedlings having heat resistance and moisture resistance to the plasmopara viticola and the ZYMV are the cucumber breeding material with the heat resistance and the moisture resistance. The method rapidly identifying the cucumber breeding material with the heat resistance and the moisture resistance without damaging the seedling stage causes no damage to the seedlings, can identify the cucumber breeding material with the heat resistance and the moisture resistance through three simple morphological characteristic indexes and is learned and operated easily. Besides, the method is good in relevance and high in accuracy rate.

The invention discloses a manufacturing method and a manufacturing device of a dental floss rod. The manufacturing method successively comprises following steps: a combination moulding process, a cooling process, a burn-cutting process, a disconnecting process and a material collecting process. The combination moulding process includes steps: (1) enabling a dental floss body to be clamped by a dental floss rod die provided with a dental floss rod-shaped groove; (2) injecting plastic into the dental floss rod-shaped groove through a material injecting apparatus; (3) cooling the plastic to form a dental floss rod frame. The dental floss rod frame comprises a bracket and at least one dental floss rod, wherein each dental floss rod includes an opening part and a holding part so that a dental floss body can be arranged in a manner of being fixed onto two ends of the opening part. Each dental floss rod is connected to the bracket through a plastic rod body. A thermal burn-cutting process is carried out by means of a burn-cutting apparatus, wherein the thermal burn-cutting process can be performed in an electric-thermal burn-cutting manner or a laser burn-cutting manner. The dental floss body connecting the two outer edges of the opening part is burn-cut at 300-450 DEG C. A joint is formed by means of sintering at each burn-cutting position on the dental floss body. The joints are pressed against the two ends of the opening part so that the dental floss body is fastened on the two ends of the opening part. Finally the dental floss rod is separated from the bracket and is collected by means of a disconnecting process for performing punch-disconnection.

The invention discloses a foldable comprehensive protective shield, which can solve the problems of the existing bulletproof shields such as small protective area, bulky bulletproof shield, inconvenient carrying and incapable of comprehensive protection while meeting bullet protection requirements. The folding shield includes: soft cloth and more than one folding unit; each folding unit includes a plurality of protective plates, the protective plates are integrated into a whole through the soft cloth, and creases are formed through the gaps of the hard protective plates to make the hard bulletproof plate It can be folded along the crease; the protective plate is a multi-layer composite structure, in which the airgel felt can insulate heat and avoid thermal burns such as petrol bombs, the bulletproof layer can block the fragments caused by the explosion, and the top structure can avoid shock wave diffraction. Moreover, the comprehensive protective shield can provide top protection to avoid being shot by people at high places; at the same time, the top protective structure can prevent shock wave diffraction from killing people behind the protective shield.

The invention discloses a skirting line with a heating function, and the skirting line is used at the joint of a wall surface and a ground. The skirting line with a heating function comprises a panel(1), wherein the two surfaces of the panel (1) are a front surface with visible appearance after installation and a back surface with invisible appearance after installation respectively; and along the length direction, the skirting line is provided with an electric heating belt (3) which is attached to the back surface of the panel (1) on the back surface of the panel (1). By adopting the technical scheme, the heating structure is arranged by utilizing the skirting line which must be arranged at the lowest part of the wall surface in decoration, the installation, splicing, debugging and maintenance of heating facilities are extremely convenient, and the comfort level of human body feeling is improved; the influence of furniture and articles on the ground on heat transfer is avoided, the heat efficiency is greatly improved, the valley low-cost electricity is fully utilized, the heating cost is greatly reduced, and the domestic electricity consumption cost is reduced; the adverse influence on a floor and a floor tile caused by the heating is avoided; and the heating device can be effectively prevented from causing thermal burns to human body, particularly children.

The invention discloses an actinidia cultivation method capable of adjusting illumination, and belongs to the technical field of actinidia cultivation. According to the method, in the actinidia cultivation process, a top pillar is arranged in each row of actinidia, and lower-layer iron wires are pulled and arranged under a greenhouse frame in the row direction; the lower-layer iron wires are tiedto the top pillars to attract 2 principal branches of actinidia, and the planar greenhouse frame is adopted for cultivation; a steel-frame greenhouse is arranged on the planar greenhouse frame, steelpipes are arranged on the top pillars, and semicircular steel frames are arranged on the steel pipes, and parallelly installed in the row direction; the tops of the semicircular steel frames are connected through connecting steel pipes; a sunshade net is arranged on the steel-frame greenhouse and fixed to the interiors of film pressing grooves in the top of the steel-frame greenhouse, and sunshadenets at the two sides of the steel-frame greenhouse are collected and retracted up and down through a film reeler to adjust illumination. The method is suitable for cultivating actinidia in regions which have high temperature and strong light in summer, the illumination intensity is adjusted by adjusting the coverage of the sunshade nets, so that the photosynthetic efficiency is improved, the harm of thermal burns of the strong light to actinidia is effectively avoided, and normal growth and development of actinidia in summer are ensured.

Systems, devices, and methods for providing a ring holder stand for a portable digital device, such as a smartphone, tablet, portable media player and the like, that can be easily separated and re-attached as needed by the user, so that the ring holder stand can be removed while the portable digital device is being recharged so as to stop the chances of causing fire or thermal burn which can occur if the metal ring holder stand remains attached to the portable digital device.