23 results about "Burn treatment" patented technology

The invention discloses injectable oxygen-carrying and medicine-carrying microbubble composite hydrogel with immunoregulation performance and a preparation method of the injectable oxygen-carrying and medicine-carrying microbubble composite hydrogel, and belongs to the field of tissue damage treatment. The preparation method comprises the following steps: carrying out a reaction on hyaluronic acid HA and dipalmitoyl phosphatidyl ethanolamine DPPE to construct a microbubble monomer DPPE-HA; the preparation method comprises the following steps: fully dissolving DPPC (dipalmitoyl phosphatidylcholine), DPPE-HA (dipalmitoyl phosphatidylcholine) and a therapeutic drug into a solvent, introducing oxygen and carrying out mechanical oscillation to obtain oxygen-carrying and drug-carrying microbubbles; the oxygen-carrying and drug-carrying microbubbles are uniformly doped into a vinyl modified natural polymer solution, and the oxygen-carrying and drug-carrying microbubble composite hydrogel is formed through photo-crosslinking. The obtained injectable microbubble hydrogel can be used for treatment of different tissue injuries, including wound repair and burn treatment, osteochondral injury repair, cardiovascular disease treatment and nerve injury repair, in addition, the injectable microbubble hydrogel can also be applied to the fields of cosmetic plastic surgery, skin regeneration and the like, and has a wide clinical application prospect.

The invention relates to the technical field of burn and scald treatment, in particular to an intelligent hydrogel dressing for targeted regulation and control of Mongolian medicine release. The dressing comprises a core-shell microsphere drug loading system used for realizing physical segmentation of a functional area; the dual-release system is used for realizing surface adsorption of quick-release drug nanoparticles and internal wrapping of sustained-release microspheres; a hydrogel matrix for forming a nanofiber network; and the magnetic control regulator is magnetic nanoparticles dispersed in the hydrogel matrix, and regulates the aperture of the hydrogel network through the action of an external magnetic field. According to the intelligent hydrogel dressing for targeted regulation and control of Mongolian medicine release, the Mongolian medicine compound intelligent hydrogel dressing is developed on the basis of a TRIZ innovative method; through a core-shell microsphere drug loading system and a dual release design, high drug loading capacity and accurate drug release control are synchronously realized.

It is an object of the present invention to effectively promote growth of granulation tissue at a dermal defect or a subcutaneous tissue defect caused by a severe burn. To achieve this object, burn treatment cells for use in treatment of burns are composed of placenta-derived cells of an animal and promote healing.

The invention discloses a traditional Chinese medicine composition for scalds and burns as well as preparation and application thereof, and belongs to the technical field of traditional Chinese medicine treatment. The traditional Chinese medicine composition is prepared by combining raw materials including barks of barks of portulaca oleracea, barks of rubus corchorifolius, carbon crystals (coal crystals) and borneol according to a specific weight ratio, and raw tung oil is used as a matrix carrier. The preparation process is completed through the steps of raw material purification, drying, nanoscale crushing, precise proportioning, mixing and screening and the like, and the product is fine and uniform nanoscale powder. The traditional Chinese medicine composition is scientific and reasonable in formula, simple and controllable in preparation process and convenient and safe in medication mode, solves the problems of slow healing, obvious scars, easy infection, large side effects and the like of existing scald and burn treatment medicines, is suitable for various scenes such as family emergency, clinical medical treatment and outdoor operation, and has extremely high popularization and application values.

1. The name of the design product: burn treatment bed. 2. The use of the design product: for patient burn care treatment. 3. The design features of the design product: in shape. 4. The picture or photo that best shows the design features: perspective view 1.

The invention relates to the technical field of burn treatment, in particular to a microenvironment regulation type skin grafting fixing and healing promoting device which comprises a controller, an upper clamping plate and a lower clamping plate. Telescopic pieces are symmetrically arranged on the two sides of the lower clamping plate, connecting rods are hinged to the two ends of each telescopic piece, rotating shafts are fixedly connected to the ends, away from the telescopic pieces, of the connecting rods, and the rotating shafts are in rotating fit with the lower clamping plate and are coaxially and fixedly connected with threaded rods which are in threaded fit with the upper clamping plate; a sealing assembly for providing a sealing environment for a skin grafting part is arranged at the bottom of the upper clamping plate; the top of the upper clamping plate communicates with a ventilation pipe, and an opening and closing assembly used for adjusting the ventilation capacity of the ventilation pipe according to the telescopic degree of the telescopic piece is arranged in the ventilation pipe. A detection assembly used for detecting the swelling degree of the limbs is arranged on the lower clamping plate, and the controller controls the telescopic degree of the telescopic part based on the swelling degree. According to the invention, the clamping force of the skin grafting area can be automatically and dynamically adjusted.

This invention discloses a traditional Chinese medicine composition for bone setting and burn treatment based on a family secret recipe, and its application. The composition is a powder preparation, processed using a specific technique. For internal use in bone setting and tendon repair, it should be taken with warm yellow rice wine. After taking the medicine, the patient should sweat profusely, with dampness in the wrists and ankles, and strictly avoid foods such as eggs, beef, mutton, donkey, horse, dog meat, old sow, and boar meat until the fracture has clinically healed. For external use in treating burns, the powder should be mixed with sesame oil to form a paste and applied to the wound. No pre-sterilization is required. Blisters should be punctured before applying the medicine. This composition significantly promotes bone healing (cycle 2-8 weeks) and burn wound healing (cycle 1-8 weeks), leaving no scars after burn healing, with a cure rate of over 99.7% and no toxic side effects.

The present application relates to the technical field of medical apparatus and instruments, in particular to a coated turning-over bed for burn treatment. The coated turning-over bed comprises a bed frame, two rotation frames symmetrically arranged and rotationally connected to the bed frame, a locking member arranged between the rotation frame and the bed frame, two bed bodies symmetrically arranged above and below and slidably connected to the two rotation frames, a locking member arranged on the rotation frame, a plurality of sliding frames slidably connected to the opposite side of the two bed bodies, and a plurality of flexible pads fixed to the sliding frames. The position of all the sliding frames and all the flexible pads is adjusted so that the flexible pads avoid the burned area of the patient, adapt to patients with different burned areas, support the burned area of the patient, and make the burned area of the patient located between two adjacent sliding frames, thereby reducing the probability of extrusion and friction between the burned area of the patient and the bed body, reducing the probability of secondary injury to the burned area of the patient, and improving the comfort of the patient.

The invention discloses a burn plastic debridement and healing promoting device with a partitioned negative pressure adjustment function and a using method, and belongs to the field of burn treatment. The burn plastic debridement healing promoting device with the partitioned negative pressure adjustment function comprises a collecting box, a second movable base and a first movable base are arranged on the two sides of the interior of the collecting box respectively, and a second material collecting barrel with four grooves is arranged at the upper end of the second movable base. The negative-pressure wound debridement and healing promoting device solves the problem that when a negative-pressure wound debridement and healing promoting device for burn and plastic surgery is used, liquid flowing out of a wound of a patient can be continuously sucked out and collected, and after unified collection, judgment of medical staff on the wound healing degree is affected. Liquid flowing at the wound position can be adsorbed and directly falls into the rotatable second material collecting barrel, and the liquid flowing out of the wound position at different time periods can be collected by rotating the four evenly-distributed grooves in the second material collecting barrel.

The invention relates to the technical field of medicine, and discloses an artemisinin external patch for repairing wounds of scalds and burns and a preparation method and application thereof.The patch comprises a backing layer, medicine storage liquid and an anti-sticking layer, the backing layer is coated with the medicine storage liquid, and the medicine storage liquid is prepared from, by mass, 0.5%-2.0% of artemisinin, 8%-15% of solubilizer, 3%-10% of matrix material, 1%-3% of anti-sticking layer and the balance water. 1-5% of a transdermal enhancer, 0.1-0.5% of a stabilizer, 0.5-2.0% of a pH regulator, 0.1-0.5% of a preservative, 5-10% of a humectant and the balance of purified water. According to the patch, reactive oxygen species (ROS) is removed through a peroxide bridge structure of artemisinin, key signal channels such as NF-kappa B and TGF-beta are cooperatively regulated and controlled, and the multiple effects of resisting inflammation, resisting oxidation, resisting bacteria, promoting repair and resisting scars are achieved. Experiments prove that the composition can significantly accelerate wound healing and inhibit inflammation, oxidative injury and scar formation, solves the problems of short action time, low transdermal efficiency and single function of a traditional external product, and provides a multi-mechanism synergistic, safe, convenient and innovative external composition for treatment of scalds and burns.

The invention relates to the field of treatment of severe skin burns, and discloses a device for treating a severe burn patient, a pedal plate is vertically and slidably connected to a bed body, the bed body is provided with a driving part for driving a supporting part to change, and the driving part is linked with the pedal plate; the supporting part comprises a buffering bag installed on the side, close to the pedal plate, in the buffering space and a vent valve installed on the bed body, the driving part is connected with the vent valve and used for controlling the vent valve to be opened and closed, and when a patient treads into the concave position of the pedal plate during treatment, the legs of the patient are supported by driving the pedal plate; therefore, gravity center extrusion of the patient caused by air inflation of the air bags is adjusted, part of gravity is dispersed to the upper limbs of the patient, and at the moment, due to the fact that the patient lies flat on the bed body and the air bags in the interval spaces are in the air inflation state, friction between the patient and the bed body is avoided, and the patient does not tend to slide on the bed body. The secondary friction of the burnt skin of the patient is effectively prevented, so that the hidden danger of secondary injury of the burnt skin of the patient is avoided.

This patent relates to a novel phytotherapeutic compound for topical use, specially formulated for the treatment of burns. The innovation lies in the use of a formulation that combines passion fruit leaves (Passiflora sp.) and refined pork fat, providing a natural and effective approach to the management of skin burns. Passion fruit leaves are processed by infusion to extract flavonoids, known for their anti-inflammatory and antioxidant properties, which reduce inflammation and oxidative stress in damaged tissue, facilitating healing. Refined pork fat, chosen for its rich composition of essential fatty acids and its emollient properties, serves as the base for the ointment, helping to absorb the active ingredients and to form a protective barrier that minimises transepidermal water loss and protects against infections. The method of obtaining the compound involves frying the fat to extract lipids, followed by filtration for purification. Subsequently, passion fruit leaf extracts are combined with the purified fat and the mixture is evaporated until it reaches the appropriate consistency for an ointment. This composition not only accelerates the healing of burns, but also significantly alleviates the pain and discomfort associated with such injuries. The compound offers an effective and safe alternative to conventional burn treatments, standing out due to its simplicity, efficacy, and use of natural ingredients, making it particularly valuable in regions with limited access to medical resources.

The application provides a preparation method of platelet exosomes and application thereof in wound healing, and belongs to the technical field of biological medicine. The application provides a complete method for preparing animal platelet exosomes PDEs by freezing and thawing, and provides application of the animal platelet exosomes PDEs in drugs for treating skin wound healing across species. Researches of the application prove that sheep-derived PDEs treated by activation can effectively promote skin wound healing of mice, and can significantly promote formation of new blood vessels in skin tissue; the application fills the research blank of heterogenous PDEs in the field of wound healing treatment, provides a new drug selection and treatment approach for skin wound treatment, and has a wide application prospect in the field of clinical skin burn treatment.

The invention discloses a licochalcone A gel paste with anti-inflammatory and analgesic functions and a preparation method thereof, and relates to the technical field of medicines, the licochalcone A gel paste comprises the following components by mass percentage: 0.5%-1.5% of carbomer 940, 5%-10% of glycerin, 1%-2% of a pH regulator, 87%-92% of licochalcone A, and the balance of water. The licochalcone A gel paste is safe and effective, has good antibacterial and anti-inflammatory performance, belongs to a natural medicine, can effectively promote healing of second-degree burn wounds, can further deeply analyze a molecular mechanism of wound repair, and has important clinical significance and academic value for improving the current situation of burn treatment.

Compositions and methods for treatment of burns and other wounds. A unitary product containing all ingredients of the compositions may deliver composition ingredients to a surface of a burn / wound treatment site. The unitary product may include an ointment. The unitary product may include a cream. The unitary product may include a hydrogel. The compositions may include antibiotic ethacridine lactate. The compositions may include metal-containing species. The compositions may include a moisture-modulating agent. The compositions, when applied to the site, may constitute a barrier overlying the surface. The unitary product may deliver the antibiotic onto the surface. The unitary product may deliver the metal-containing species onto the surface. Each of the antibiotic and the metal containing species may positively modulate wound bed and perilesional cellular processes supportive of healing. Initial testing and use studies have yielded good wound closures, with minimal-to-no scarring and high regain of function of repaired tissues.

The invention relates to the technical field of medicines, and discloses application of chicken gall powder in burn treatment. Experimental results show that the chicken gall powder is remarkable in burn treatment effect and can be used as a substitute medicine for treating burns with the bear gall powder, the total cholic acid content of the bear gall powder and the total cholic acid content of the chicken gall powder are similar, the bear gall powder and the chicken gall powder both contain tauroursodedeoxycholic acid, taurochenodeoxycholic acid and other active ingredients, amino acids and microelements contained in the bear gall powder are highly consistent in composition, and the chicken gall powder has a good treatment effect on burns. The homology of the components lays a material foundation for the pharmacodynamic equivalence of the chicken gall powder, the chicken gall powder is low in price, and the raw materials are easy to obtain.

Provided is a pharmaceutical composition for treating burns containing transition metal dichalcogenide (TMD) as an active ingredient.

The invention belongs to the technical field of burn patient fluid infusion, and particularly relates to an intelligent burn patient fluid infusion amount algorithm based on multivariate fusion, which comprises the following steps: selecting an area burn fluid infusion mode and a common infusion mode after entering an initial page, selecting at the type after confirming the fluid infusion mode, finally inputting the weight of a patient, and entering a secondary interface after clicking confirmation; burn parts on the front face and the back face of a patient need to be clicked, comparison input is conducted according to the actual burn condition of the patient after the corresponding parts are clicked, after input is completed, a 24-hour burn fluid infusion amount calculated value is output through an interface, work is started after operation is clicked, the progress bar on the leftmost side displays the current infusion progress, and doctors can know the current fluid infusion amount conveniently. According to the method, a burn fluid infusion formula in burn therapeutics is used as a main body, the benchmark fluid infusion function according to the burn condition is achieved, the infusion pump can obtain accurate personalized infusion treatment according to the actual condition of the burn wounded, the illness state can be better stabilized, and better prognosis can be achieved.

The invention relates to a Hui ointment for treating burn and a preparation method thereof, and relates to the technical field of burn treatment, the Hui ointment comprises the following raw materials by weight: 18-22 parts of frankincense, 15-20 parts of myrrh, 13-16 parts of lithospermum, 18-23 parts of Chinese angelica, 9-13 parts of rheum officinale, 12-17 parts of radix rehmanniae, 13-18 parts of gypsum rubrum, 12-17 parts of angelica dahurica, 9-14 parts of moutan bark, and 9-13 parts of phellodendron. According to the traditional Chinese medicine ointment for treating burn and the preparation method thereof, a protective film is quickly formed on a wound surface after the traditional Chinese medicine ointment is applied, the wound surface is protected to be moist, dry and cool, liquid exosmosis of the wound surface is controlled, body fluid loss is avoided and reduced, effective circulation volume and acid-base balance in a body are ensured, local microcirculation is improved, bacteria are inhibited, pathogenic microorganisms are prevented from invading the wound surface, and the wound surface is protected. The dressing has the effects of promoting blood circulation to remove blood stasis, removing necrotic tissue, promoting granulation, clearing away heat and toxic materials, diminishing inflammation, relieving pain, resisting infection and the like, and has a remarkable treatment effect on deep burns and scalds.

The invention relates to the technical field of biological medicines, and particularly provides application of pretreated mesenchymal stem cells (MSCs) in preparation of a medicine for promoting corneal alkali burn repair, and the MSCs are pretreated by adopting slow-release H2S to form H2S-MSCs. The H2S-MSCs inhibit corneal ferroptosis by activating an AMPK / Nrf2 / HO-1 pathway, and promote repair and regeneration of corneal tissues. In addition, the invention further provides a pharmaceutical composition containing H2S-MSCs, and the treatment effect of corneal alkali burn repair is further optimized.

The invention relates to the technical field of burn treatment AI energy evaluation, and discloses a burn patient energy evaluation system based on an AI technology. The system comprises an image analysis unit, a stage marking unit, an energy baseline generation unit, a multi-modal fusion unit and a convolutional neural network unit. An infrared thermal image of a burn area is registered with a standard anatomical partition, a tissue metabolism activeness score of the partition is calculated, and a dynamic energy baseline is generated in combination with a time label of a disease course record. And further fusing the continuously monitored resting metabolism rate and blood biochemical indexes, and generating a partition energy time sequence curve after calibration. And splicing the time sequence curve and the thermal imaging feature map, inputting the spliced time sequence curve and the thermal imaging feature map into a three-dimensional convolutional neural network for spatio-temporal feature extraction, and predicting the energy demand of each anatomical partition in the future. According to the method, regional, dynamic and accurate evaluation and prediction of the energy metabolism state of the burn patient are realized, and a basis is provided for individualized nutrition support.

The utility model provides an automatic burn treatment platform, and belongs to the technical field of burn treatment equipment, the automatic burn treatment platform comprises a box body, a debridement device, a power supply module, a scanning mechanical arm, a visual module and a computing control module are arranged in the box body, and the visual module is installed at the head end of the scanning mechanical arm; the visual module is provided with an infrared camera, a laser scanning module and a visual camera. The scanning mechanical arm drives the setup module to scan a burn part, through multi-dimensional data analysis combining infrared imaging, laser scanning and visual images, the depth, area and degree of burn can be rapidly and accurately evaluated through data comparison and operation control modules in an artificial intelligence mode, and the probability of manual misjudgment is reduced. The debridement device automatically completes debridement operation according to the evaluation result, the efficiency is far higher than that of traditional manual operation, and especially in an emergency rescue scene, the burn treatment speed can be remarkably increased. The system can be quickly deployed and efficiently operated in a burn department of a hospital or a fire rescue site.

The invention discloses an L-menthol gel paste with cooling and pain easing effects and a preparation method and application thereof, and relates to the technical field of medicines, the L-menthol gel paste comprises the following components by mass: 0.5%-1.5% of carbomer 940, 5%-10% of glycerin, 1%-2% of a pH regulator, 87%-92% of L-menthol, and the balance of water. The L-menthol gel paste is safe and effective, has good analgesic and anti-inflammatory performance, belongs to a natural medicine, can effectively promote healing of second-degree burn wounds, can further deeply analyze a molecular mechanism of wound repair, and has important clinical significance and academic value for improving the current situation of burn treatment.