38 results about "Burn treatment" patented technology

The invention relates to a burn treatment path planning technology, and discloses a burn treatment optimal massage path planning method based on a graph theory and an SAC algorithm. The system comprises a data acquisition and initialization module, a path modeling module, a reinforcement learning module, an optimization and generation module and a closed-loop management module. The data acquisition and initialization module is used for generating accurate point cloud data through a binocular camera in combination with an IMU (Inertial Measurement Unit), and calculating burn average degree and uniformity to provide a basis for subsequent processing; the path modeling module adopts a graph theory method to model a burn area into nodes and edges, and multi-objective optimization is carried out by integrating treatment efficiency and patient comfort; the reinforcement learning module designs a state space, an action space and a reward function based on an SAC algorithm, and realizes optimization of a path and a strength strategy; the optimization and generation module generates a final treatment path through initial exploration and local optimization, and introduces an adaptive force adjustment function to prevent secondary injury; the closed-loop management module supports off-line learning and real-time feedback, and ensures high efficiency and individuation of a therapeutic scheme through dynamic parameter adjustment and report generation. According to the method, the accuracy and efficiency of burn treatment are effectively improved, and the method has wide clinical application potential.

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 provides a burn treatment judgment method and an automatic burn treatment platform, and belongs to the technical field of burn treatment. A burn wound is analyzed through multi-dimensional data formed by combining infrared imaging, laser scanning and visual images and compared with data in a database; the firing depth and the firing area are accurately judged, and a corresponding treatment method is generated; according to the automatic burn treatment platform, through multi-dimensional data analysis combining infrared imaging, laser scanning and visual images, the depth, the area and the degree of burn can be quickly and accurately evaluated by using data comparison and an operation control module in an artificial intelligence mode, and the probability of manual misjudgment is reduced; the debridement equipment automatically completes debridement operation according to the generated treatment method, 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 relates to natural topical formulations comprising olive oil, beeswax, spruce tree resin, juniper tar soap, nutmeg, goat fat and paraffin, used in the treatment of wounds and burns.

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.

The bandage comprises a bandage body, an infiltration layer is arranged on the inner side of the bandage body, a protection layer is arranged on the outer side of the bandage body, breathable adhesive tapes are arranged at the two ends of one side of the bandage body, openings are formed in the two ends of the bandage body, and the openings are communicated with the infiltration layer. An easy-to-tear line is arranged in the bandage main body, and an antibacterial coating is arranged between the outer side of the bandage main body and the inner side of the protective layer. Through the arrangement of the openings and the easy-to-tear line, the V-shaped openings are uniformly formed in the two ends of the bandage when the bandage is manufactured, and the easy-to-tear line is arranged in the bandage main body between the openings, so that the bandage is convenient to tear when medical personnel or the wounded uses the bandage to carry out first-aid burn treatment, and the bandage with a certain length is convenient to take as required; secondary injury to the injured part due to continuous overexertion when the bandage is torn is avoided, so that the practicability of the bandage is further improved.

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.

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.

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 provides a QPSF-Ce NPs nanofiber membrane for promoting healing of burn wounds and a preparation method of the QPSF-Ce NPs nanofiber membrane, and belongs to the field of burn treatment. The nanofiber membrane is composed of QHREDGS, PCL, SF and Ce NPs, cerium, oxygen and carbon elements exist in the nanofiber membrane, and the percentage of cerium atoms is 2-3%; the weight ratio of cerium atoms is 0.5-0.6%, and the proportion of cerium dioxide is 0.7-0.8%. The preparation method comprises the following steps: extracting silk fibroin; a PSF-Ce NPs prefabricated solution is prepared; a PSF-Ce NPs nanofiber membrane is prepared; and treating to obtain the nanofiber membrane with a high-porosity fiber net structure. According to the invention, the QPSF-CeNPs nanofiber membrane with active oxygen scavenging performance is prepared by using an electrostatic spinning technology, and has good biocompatibility, angiogenesis promotion and antibacterial effects.

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 invention relates to the technical field of acupuncture needle warming, and particularly discloses an acupuncture needle warming device with a disinfection function, which comprises a machine body, and the side edge of the machine body is connected with a needle body through a connecting line I; the device further comprises a first monitoring assembly, the first monitoring assembly is arranged on the outer wall of the needle body part of the needle body, the first monitoring assembly comprises a placement plate abutting against the skin surface, an ultraviolet lamp is fixed to the inner wall of the placement plate, and the needle body is irradiated and disinfected through the ultraviolet lamp; the second monitoring assembly is arranged at the top of the containing plate, the skin surface is provided with a first temperature measuring piece, the temperature of the skin surface is synchronously monitored, the heating gear of the needle body is adjusted according to the temperature state of the skin surface, adjustment of the heating temperature of the needle body within a small range is achieved according to the actual requirements of a patient, the patient feels more comfortable, and meanwhile the temperature of the patient can be accurately measured. Synchronous heating cooperation of the heat transfer assembly and the moxibustion assembly is achieved, and the heating temperature of the needle body is more constant under the action of moxa medicine combustion treatment.

The invention relates to a topical composition comprising an essential oil of C. cassia, and to the use thereof for treating wounds and burns, treating or preventing ORL or cutaneous bacterial infections, and washing and disinfecting the skin, in particular the skin of the hands.

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 technical field of burn treatment, and discloses a multifunctional trauma treatment disinfection vehicle for burn department, which comprises a vehicle plate, universal wheels are rotatably connected to the bottom of the vehicle plate, a separation frame is fixedly connected to the bottom of the vehicle plate, a collection frame is communicated to the bottom of the separation frame, and a water tank is fixedly connected to the bottom of the collection frame. The surface of the water tank communicates with a water inlet valve, the bottom of the collecting frame communicates with a drain valve, a sealing plate is hinged to the bottom of the separating frame, and the end of the vehicle plate is fixedly connected with a protection frame. When a burnt part of a patient needs to be disinfected and cleaned, the patient is placed at the top of the vehicle plate, the burnt part of the patient is cleaned by using the cleaning part, and wastewater generated after cleaning enters the vehicle plate through the through holes and enters the separation frame through the sieve holes to be stored; and the cleaned human tissues can fall into the vehicle plate, and at the moment, the motor is started to drive the threaded rod to rotate in the vehicle plate.

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.

The invention relates to the technical field of burn treatment equipment, and particularly discloses a hand burn treatment device which comprises a cooling box; an isolation mechanism is installed on one side of the top end of the cooling box, a medicine feeding mechanism is installed at the top end of the isolation mechanism, a control panel is installed in the middle of the outer wall of the cooling box, and a circulation mechanism is installed at one end of the cooling box. The medicine feeding mechanism comprises two storage boxes, two liquid inlet pipes, two medicine pumps, a medicine feeding pipe, a disinfection pipe, a driver and a driving gear; the number of the storage boxes, the number of the liquid inlet pipes and the number of the medicine pumps are all two; according to the device, disinfectant and liquid medicine can be pumped out by starting the two medicine pumps respectively, the disinfectant and the liquid medicine are sprayed out through the disinfection pipe and the medicine feeding pipe respectively, the driver drives the driving gear to rotate, the gears are meshed to drive the medicine feeding pipe and the disinfection pipe to rotate, and therefore the disinfectant and the liquid medicine are evenly sprayed to the burnt part; the medicine is uniformly distributed on the wound surface, the treatment effect is enhanced, and the infection risk is also reduced.

The utility model relates to the field of medical instruments, and discloses a suspension bed for burn treatment, which comprises a bed bottom plate, a support plate fixedly arranged at the bottom of the bed bottom plate, a burn suspension bed arranged on the bed bottom plate, vertical rods fixedly arranged at the top of the bed bottom plate, two groups of vertical rods extending out of the top of the burn suspension bed and fixedly connected with a stop plate. The burn suspension bed is slidably connected to the two sets of vertical rods, a double-shaft air cylinder is fixedly arranged at the position, corresponding to the middle, of the top of the bed bottom plate, and two sets of pull rods are pulled through piston rods at the two ends of the double-shaft air cylinder so that connecting rods can drive rocker arms to abut against the burn suspension bed to climb upwards on the vertical rods. The position of the burn suspension bed is effectively controlled, medical staff can nurse and observe a patient more conveniently by adjusting the height of the suspension bed, nursing efficiency is improved, in addition, the medical staff can conduct nursing operation such as examination and dressing change more easily by adjusting the height, and efficiency and quality of medical services are improved.

The invention discloses a portable skin storage and transportation rewarming system for treating and curing burns in batches. The system comprises a liquid nitrogen cryopreservation area, a rewarming area and an intelligent control internet-of-things area. According to the portable skin storage and transportation rewarming system for treating and curing the burns in batches, limiting teeth can be separated from corresponding gears by lifting pull rods upwards, then protection rods can be pulled until racks move into connecting boxes, after the two protection rods are pulled up, then the connecting boxes can be lifted up by means of the protection rods, and therefore the burns can be cured conveniently. After the connecting box and the packaging bag are placed in the constant-temperature water bath box, the pull rod can be pulled to rotate the protection rod to the initial position, and in the process, the distance between the position where the connecting box and the packaging bag are separated from the inner box is close to the position where the connecting box and the packaging bag are placed in the constant-temperature water bath box. Moreover, regional operation is not needed in the transfer process, so that the transfer time is shortened, the condition that the activity of the xenogeneic skin tissue sample in the packaging bag is damaged due to long transfer time is reduced, and the practicability of the device is improved.

Embodiments of the present invention provide a method and device for burn treatment of a thermal imaging camera. The method includes: obtaining a thermal imaging picture of the thermal imaging camera; detecting whether the thermal imaging picture shows that a high-temperature object appears in the picture of the thermal imaging camera; confirming that the thermal imaging picture shows that a high-temperature object appears in the picture, generating a burn alarm signal, and closing the shutter when the current shutter is not closed. In the embodiments of the present invention, after detecting a burn alarm signal, that is, after detecting that an object with high-energy radiation enters the picture, the shutter is immediately closed, thereby avoiding the risk of permanent burn of the sensor due to directly facing an object with high-energy radiation.

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 present application relates to a method, system and device for dynamic monitoring of wounds used in burn treatment, which belongs to the field of dynamic monitoring technology, wherein the method includes obtaining an initial burn image set of each target part of the patient; judging the degree of burns of the patient based on all the initial burn image sets to obtain key parts; periodically obtaining stage wound images of each key part of the patient; evaluating the recovery of the wound based on all stage wound images and the initial burn images; when the evaluation result is suspected infection or scar hyperplasia, triggering an adverse reaction prediction mechanism, and triggering an alarm based on the prediction result. The present application can more comprehensively track and monitor the dynamic changes of burn wounds of different patients in the subsequent recovery process, and promptly discover problems such as infection and poor healing of the wound.

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.