40 results about "Pain relief" patented technology

The application discloses a kind of solid teeth pain-relieving and inflammation-clearing traditional Chinese medicine composition, it is related to traditional Chinese medicine product technical field.The composition is composed of gypsum, raw rehmannia, coptis, talc, ocher, radix cyathulae and salvia miltiorrhiza seven raw medicinal materials, wherein gypsum, raw rehmannia are monarch drug, clear and purge stomach fire, cool blood and nourish yin;Coptis, talc are ministerial drug, clear heat and dry dampness, lead heat down;Ocher, radix cyathulae are auxiliary drug, heavy town counteract, lead fire down;Salvia miltiorrhiza is servant drug, promote blood circulation and remove blood stasis, promote tissue repair.Modern pharmacological research shows that each drug of the present party has the effects of anti-inflammatory, analgesic, antibacterial, improving microcirculation and protecting periodontal tissue etc.Clinical observation shows that the pain of most patients caused by stomach fire attacking upward, gum redness and swelling, burning pain, bleeding is significantly reduced after taking 1-2 doses, redness and swelling gradually subside.Compared with existing Chinese patent medicines, the present application is simple in prescription, low in cost, has the dual effects of rapid pain relief and long-term tooth fixation, and is especially suitable for patients with recurrent toothache and early periodontitis.

This invention relates to an intelligent high-voltage pulsed electrical stimulation system and control method, addressing the problems of poor individual adaptability, low positioning accuracy, and weak safety in existing technologies. The system acquires body surface point clouds through a split scanning module (infrared / TOF) and achieves dynamic mapping of anatomical structures (error <1.2mm) by combining a medical image template library. It dynamically adjusts the high-voltage pulse (0-1200V) based on a BMI-impedance model and employs an improved KNN algorithm to match the discharge scheme. An innovative three-level safety protection system is implemented, using impedance mutation detection, displacement compensation, and phase cancellation (electric field attenuation >99.9%) to protect dangerous areas. Clinical validation shows a positioning accuracy of ±0.5mm, a pain relief rate of 92% in obese patients (BMI=32), and a false trigger rate of <0.01%. This invention achieves precise targeting and safe control, and is applicable to fields such as muscle rehabilitation and pain management.

The application relates to the field of medical devices, in particular to a tracheal cannula end balloon, a preparation method thereof and a tracheal cannula. The tracheal cannula end balloon comprises a balloon body and a double-layer structure arranged on the surface of the balloon body, and the double-layer structure comprises a first nanofiber membrane and a second nanofiber membrane; the first nanofiber membrane comprises a first matrix material and paclitaxel, and the first matrix material comprises polyethylene glycol and polycaprolactone; the second nanofiber membrane comprises a second matrix material and ropivacaine, and the second matrix material comprises polyethylene glycol and polyvinylpyrrolidone. In the application, the double-layer structure design realizes layered release of the drugs, the outer-layer drugs rapidly relieve pain and inflammation, and the inner-layer drugs continuously inhibit cell proliferation, so that the problems caused by the tracheal cannula end balloon are comprehensively solved.

This invention relates to a mouthwash for treating oral ulcers and its preparation method. The mouthwash comprises the following components in the indicated weight ratios: 100 parts deionized water, containing 5-35 parts sodium chloride, 1-10 parts sodium bicarbonate, 0.1-1 parts borneol, 0.1-1 parts peppermint oil, 1-5 parts vitamin E, and 1-5 parts vitamin B12. First, all the above materials (excluding deionized water) are mixed in the indicated weight ratio and ground into a fine powder finer than 400 mesh. Then, peppermint oil is sprayed onto the powder mixture and stirred evenly to obtain the prepared mouthwash powder. The powder is then packaged and sealed. To use, the mouthwash powder is poured into a bottle containing the corresponding weight of deionized water and shaken until fully dissolved before use. This mouthwash has significant effects in treating oral ulcers, providing timely pain relief, accelerating ulcer healing, and shortening the course of the disease.

Pain relief compositions are described for topical application to penetrate deep into the skin, muscles, and joints. The pain relief compositions are prepared as creams for topical applying to the skin. The pain relief compositions contain active ingredients such as DMSO, capsaicin, menthol, eucalyptus extract, chamomile oil, methyl salicylate, and cayenne oil. One or more of the active ingredients is included in the pain relief composition as nanoparticles. Methods for preparing and for using the pain relief compositions are also described.

This invention belongs to the field of medical pharmaceuticals, specifically relating to a traditional Chinese medicine alcohol dressing and its application method; a traditional Chinese medicine alcohol dressing comprising one of Lithospermum erythrorhizon, borneol, or Polygonum cuspidatum, and alcohol; the weight ratio of one of Lithospermum erythrorhizon, borneol, or Polygonum cuspidatum to alcohol is 1.5–2:10; a method of applying the traditional Chinese medicine alcohol dressing includes the following steps: clearing static electricity; spraying the traditional Chinese medicine and alcohol onto the wound and blisters, avoiding the mouth, eyes, ears, and nose, for rapid pain relief and heat dissipation; preserving the intact wound and blisters; implementing corresponding treatment measures according to the type of burn; discharge from the hospital after treatment and rest at home to allow the biological cells' electromagnetic sensing self-healing ability to recover; during the operation of the aforementioned method, to avoid secondary trauma, the burn wound must never be bandaged or disinfected with iodine; only spraying and application are permitted. This application invents a traditional Chinese medicine alcohol dressing and its application method, which is highly targeted, effectively relieves pain and prevents infection, reduces scar formation, and is suitable for different types of burns.

Described herein are various implementations of systems and methods for accessing and modulating tissue (for example, systems and methods for accessing and ablating nerves or other tissue within or surrounding a vertebral body to treat chronic lower back pain). Assessment of vertebral endplate degeneration or defects (e.g., pre-Modic changes) to facilitate identification of treatment sites and protocols are also provided in several embodiments. Several embodiments comprise the use of biomarkers to confirm or otherwise assess ablation, pain relief, efficacy of treatment, etc. Some embodiments include robotic elements for, as an example, facilitating robotically controlled access, navigation, imaging, and / or treatment.

The application provides a long-acting hydrogen slow-release sanitary napkin and a preparation method thereof, and relates to the technical field of sanitary products. The long-acting hydrogen slow-release sanitary napkin comprises a skin-friendly surface layer, a long-acting hydrogen slow-release functional layer, a flow guide layer, an absorbent core, an anti-seepage bottom film, a back adhesive layer and release paper, and the skin-friendly surface layer, the long-acting hydrogen slow-release functional layer, the flow guide layer, the absorbent core, the anti-seepage bottom film, the back adhesive layer and the release paper are sequentially stacked from top to bottom. The long-acting hydrogen slow-release functional layer is composed of a flexible carrier substrate loaded with long-acting hydrogen slow-release microcapsules. The application solves the problems of existing hydrogen functional sanitary products, such as easy hydrogen escape, poor storage stability, short slow-release time, uncontrollable hydrogen production, strong skin irritation and unreasonable structure design, while guaranteeing the biological safety of the product. On the premise of not affecting the basic absorption and anti-seepage performance of the sanitary napkin, the product is endowed with excellent antioxidant, anti-inflammatory, antibacterial and pain relief effects.

Disclosed are systems, devices, and / or methods of use thereof regarding topical patches for providing pain relief to a user over a period of time, such as all-day or up to 8 hours. In various aspects, a topical patch for providing pain relief includes a cover layer, an adhesive layer disposed on the cover layer, and a hydrogel layer disposed on the adhesive layer. The adhesive layer may be for adhering the topical patch to skin of a user. The hydrogel layer may include a therapeutic component for providing pain relief to the user. The topical patch may be worn by the user for a period of up to around eight (8) hours.

The application discloses a pain relief method combining virtual reality and non-invasive nerve regulation, and relates to the technical field of virtual reality, which comprises collecting resting-state electroencephalogram signals of a subject's anterior cingulate gyrus region to obtain baseline electroencephalogram data; setting initial parameters of time-interference electric stimulation according to the baseline electroencephalogram data, and performing three-dimensional scanning on the subject's pain site based on a depth camera to generate a three-dimensional body model; mapping the three-dimensional body model to a virtual reality environment, constructing a virtual avatar, and rendering a comforting intervention object in the pain area of the virtual avatar, and synchronously activating a temperature feedback device, a tactile actuator and a spatial audio device to form a multi-sensory immersive comforting scene; at the moment when the comforting intervention object completes spatial registration and is presented to the subject's main visual area for the first time, a time-interference electric stimulation signal is applied to the subject before the moment of the system marker according to a predicted coding time window.

The application discloses a kind of skin wound closure dressing aerosol and preparation method.The aerosol is composed of effective drug, film-forming dressing matrix, propellant;Among them, the effective drug includes sanqi extract, radix lithospermi extract, coptis extract, D-panthenol, oltipraz, pain reliever;The film-forming dressing matrix includes fish scale collagen, polyvinyl alcohol, nanocellulose, carbomer, deionized water.The present application is water-based aerosol medical dressing, utilizes the initial rapid film-forming characteristics of polyvinyl alcohol and the characteristics of fish scale collagen powder and skin tight bonding, synergistic nanocellulose, carbomer is made into film-forming dressing matrix.Further, in dressing, the effective drug with hemostasis, sterilization, analgesic efficacy is added, and the wound is promptly hemostatic, sterilization, swelling, pain relief, promotes healing.The aerosol can be conveniently sprayed to form a protective barrier for the quick film-forming closure of superficial skin minor abrasions, scratches, bedsores, etc.

The invention relates to cannabidiol-based (CBD) formulations, and to their use in treating, preventing or alleviating pain, inflammation, an autoimmune disease, a neurological disease, neoplasm, or nausea in a subject. The invention also concerns low-dose CBD compositions, and extends to their use in methods of treatment.

Provided are compositions and methods for relieving pain. Specifically, provided are effector modules for the development of controlled and / or regulated therapeutic systems.

This invention belongs to the field of biomedical technology, specifically relating to an ointment and its application. The toad oil used in this invention differs significantly in composition from toad venom, and its ointment is effective for various acute and chronic pain conditions. Animal experiments have confirmed that the toad oil ointment significantly reduces the frequency and delays the onset of acetic acid-induced writhing responses, demonstrating a clear analgesic effect. Clinical studies have shown that this ointment is rapidly effective and has a definite therapeutic effect on acute gout attacks, postherpetic neuralgia, and arthritis-related pain and swelling. The formulation effectively improves drug retention and user comfort, and no skin irritation has been observed. This development achieves comprehensive utilization of toad resources, providing an example for the sustainable development of traditional Chinese medicine and the efficient utilization of biological resources.

The application provides a massage device, comprising: a shell, an outer surface of which is provided with a massage structure; a light therapy assembly arranged in the shell; an electrode assembly connected with the shell and at least partially extending out of the shell, the electrode assembly being used to contact the skin of a human body to form a micro-current loop; the shell is provided with a light-transmitting area at least at positions corresponding to the light therapy assemblies, and light emitted by the light therapy assemblies is emitted out through the light-transmitting area. The massage device provided by the application has the massage structure arranged on the outer wall of the shell, so that the massage device can perform rolling massage and relieve muscle tension and pain; the light emitted by the light therapy assemblies can improve the corresponding muscle tissue and relieve pain and discomfort; the part of the electrode assembly extending out of the shell can contact the skin of the human body and form a long micro-current loop, the micro-current formed by the electrode assembly can stimulate acupoints, promote blood circulation and energy balance, the massage device integrates multiple functions of light therapy, massage and acupoint stimulation, and has a small overall volume, so that the massage device is convenient to carry and use.

1. Name of the product subject to this design: Physiotherapy Lamp and its main body. 2. Purpose of this design: This design is intended to relieve pain and promote muscle recovery, reduce inflammatory response, and accelerate wound healing. 3. The key design feature of this product is its shape. 4. The picture or photo that best illustrates the key design points: Design 1 3D diagram 1. 5. Design 1 is designated as the basic design. 6. Other situations requiring explanation: Designs 4-6 of this patent are partial views, and the appearance shown in the red-covered area in the views is not claimed for protection. The design for which protection is sought does not include color.

The application belongs to the technical field of biological medicine, and discloses a kind of pharmaceutical composition for oral mucositis and preparation method thereof.The pharmaceutical composition is composed of traditional Chinese medicine extract component 55~70wt% and chemical component 30~45wt%, traditional Chinese medicine extract component is composed of white and extract 30~44wt%, Huangqin extract 20~28wt%, Huangqi extract 15~22wt%, Huanglian extract 8~15wt%, borneol 3~5wt%, and chemical component is composed of sodium hyaluronate 25~38wt%, D-panthenol 22~30wt%, allantoin 18~25wt%, dipotassium glycyrrhizinate 15~22wt%.The traditional Chinese medicine extract component in the application follows the compatibility principle of monarch, minister, assistant and messenger, and has integrated treatment effect of anti-inflammatory, repair, pain relief and infection prevention after being matched with chemical component, can significantly reduce the level of inflammation factor of oral mucositis, and significantly shorten the healing time of oral mucositis.

The invention relates to the technical field of medical nursing, in particular to a traditional Chinese medicine and western medicine combined nursing intervention method and system for gynecological chronic pelvic pain, and the method comprises the following steps: generating pelvic blood stasis blocking sign data based on pelvic microcirculation and muscular tension, tracking a pain point transfer path, and dividing a transfer path to obtain a channel-following targeted link set; calling the targeted link set to analyze the cooperative relationship to generate an osmotic drug delivery configuration table, and extracting the effusion absorption rate according to the configuration table to establish an intervention association evaluation data set. In the invention, the pelvic ischemia state is analyzed to construct a blood stasis index, track a pain point transfer path and divide a targeted transfer route of a target, the deep targeted permeability of local tissues is strengthened, the administration period is solved to optimize electrochemistry and channel warming and cold expelling mechanisms, the deep focus transdermal driving force is enhanced, and the pain-inducing factor metabolic rate is increased; the retention time of hydrops is reduced, the painless duration of a patient is prolonged, and the comprehensive nursing and rehabilitation quality of the gynecological chronic pelvic pain is comprehensively improved.

This invention discloses a traditional Chinese medicine composition for reducing swelling and relieving pain, and its preparation method. The composition comprises the following medicinal ingredients: *Lycopodium clavatum*, *Clematis chinensis*, safflower, ephedra, *Pinus tabuliformis*, *Liquidambar formosana*, *Millettia speciosa*, *Tinospora sinensis*, *Caesalpinia sappan*, *Sparganium stoloniferum* (processed with vinegar), *Curcuma zedoaria*, and *Homalomena occulta*. All ingredients in this composition are natural Chinese herbal medicines, making the raw materials readily available, the preparation method simple, the cost low, and the use convenient. It can be mass-produced. This composition can effectively relieve symptoms of swelling and pain, improve the quality of life, and has high social value.

This invention specifically provides a method and system for intelligent rehabilitation companionship and postural monitoring after fundus surgery. The method includes real-time acquisition of the user's voice data, monitoring data, and environmental data, wherein the monitoring data includes at least the user's head and neck angle and prone position duration; determining the user's real-time emotional state based on the user's voice data, monitoring data, and environmental data; determining the user's intervention priority based on the user's real-time emotional state, voice data, monitoring data, and environmental data, and providing the user with intervention suggestions according to the intervention priority. This achieves timely identification of the user's emotions, and then implements positive intervention for the user's emotions through user intervention suggestions. Through AI voice emotion recognition, BPR breathing relaxation training, patient confirmation triggering mechanisms, and a professional medical knowledge base, it achieves improved postoperative postural compliance, pain relief, and psychological adjustment for patients.

This invention discloses a temperature and humidity-responsive sanitary napkin and a sanitary napkin. The sanitary napkin includes a substrate and temperature and humidity-sensitive microcapsules loaded on the substrate. The temperature and humidity-sensitive microcapsules include a core material and a wall material surrounding the core material. The wall material is a composite material of acrylic resin and poly(N-isopropylacrylamide). The core material includes functional components. This invention, by setting the temperature and humidity-sensitive microcapsules with a cross-linked composite wall material, enables them to synergistically respond and release medication within body temperature ranges and under localized hot and humid conditions, thereby achieving active triggering release during premenstrual and menstrual periods, avoiding dependence on menstrual blood contact conditions, and improving the timeliness and applicability of pain relief care. This invention, by designing the sanitary napkin with a self-contained layered structure, prevents the functional chip from participating in the main spinning and high-temperature hot rolling processes, effectively avoiding premature deactivation of the microcapsules and functional components during the main processing.

This invention relates to compositions and methods for treating opioid tolerance in subjects, and to methods for selecting pain relief treatment regimens for subjects suffering from and / or at risk of developing opioid tolerance. Embodiments of the treatment methods of this invention include administering a gelling agent to produce a therapeutic effect against opioid tolerance in the subject.

The present invention discloses a medicine and food homologous composition for conditioning pain according to syndrome differentiation and its preparation method, belonging to the technical field of medicine and food homologous health products. The composition includes a general basic pain-relieving formula and special formulas for three syndromes, namely qi stagnation and blood stasis type, cold-dampness obstruction of collaterals type, and liver-kidney deficiency type. It follows the compatibility of monarch, minister, assistant, and envoy, and accurately adapts to more than 80% of the population with neck, shoulder, waist, and leg pain. The general formula is used for basic pain-relieving conditioning, and the three special formulas respectively achieve targeted conditioning of promoting blood circulation to remove blood stasis, warming meridians to dispel cold, and tonifying the liver and kidney to strengthen tendons and bones for the corresponding syndromes; the preparation methods are divided into two categories: oral administration (granules, powders, tablets) and external hot compress packs, and the process is standardized and can be scaled up; the product has been tested with a total effective rate of ≥96.7%, is safe without side effects, has high stability, realizes syndrome differentiation and conditioning, and accurate pain relief, and can be directly used for the conditioning and prevention of neck, shoulder, waist, and leg pain.

A formulation for pain relief is disclosed. The formulation (100) includes a blend of one or more oils to relieve pain of a user, wherein the one or more oils includes 75 percent by weight of Tulsi oil (110), 5 percent by weight of mint oil (120), 10 percent by weight of lavender oil (130) and 10 percent by weight of jojoba oil (140).

This invention belongs to the field of traditional Chinese medicine preparation technology, and provides a traditional Chinese medicine composition with anti-inflammatory, swelling-reducing, analgesic, and joint-relieving properties, its preparation method, and its application in the preparation of drugs for treating arthralgia. The method includes the following steps: Smilax glabra, Corydalis yanhusuo (processed with vinegar), and Stephania tetrandra are pulverized, mixed, decocted with water, filtered, the filtrate is concentrated, ethanol is added to precipitate, the supernatant is collected, the ethanol is recovered and concentrated to obtain a water-extracted alcohol-immersed extract, which is then mixed with maltodextrin, wet-granulated, and dried to obtain the traditional Chinese medicine composition. The traditional Chinese medicine composition obtained by this invention is based on the principles of promoting joint mobility, reducing swelling and relieving pain. It can significantly inhibit ankle joint swelling in rats with gouty arthritis, improve local inflammatory cell infiltration, and reduce synovial tissue hyperplasia in rats with gouty arthritis.

This invention discloses a pain relief device for surgical care, belonging to the field of medical auxiliary device technology. It includes a placement base, a pain relief rotation assembly rotatably connected to the placement base, a pain relief switching assembly rotatably connected to the rotation assembly, a pain relief massage assembly connected to the switching assembly, and four pain relief position adjustment components slidingly engaged with the switching assembly. This invention can relieve pain by adjusting the device according to the type of pain and switching between different pain relief methods.

The present application relates to the field of medicine, and more particularly to a kind of drug composition for continuing sinew and setting bone and application thereof, the traditional Chinese medicine composition includes the following components by weight fraction: Rhizoma Drynariae 10-20 parts, Fructus Corni 5-15 parts, Lobelia 5-15 parts, crab shell 5-15 parts, snakeberry 5-15 parts, fresh Oxalis 40-60 parts, sugar candy 15-25 parts, the traditional Chinese medicine composition of the present application is suitable for preparing early treatment of closed fracture external medicine, with the characteristics of curative effect, safe use, compatibility science, dosage form optimization. With "dynamic and static combination, cold and warm counteraction, clearing and tonifying combination" as the core of formula, it has the effects of tonifying kidney and strengthening bone, promoting blood circulation to remove blood stasis, clearing heat and resolving toxin, removing dampness and swelling, swelling and pain relief, continuing sinew and setting bone; It also has simple preparation process, can effectively retain fresh medicine active ingredients, and use specific steps to combine dry powder, fresh medicine juice and sugar candy organically, to make paste with strong adhesion, good moisture retention, easy to apply and can release drug efficacy for a long time.

This invention discloses a laser magnetic stimulation therapy device based on the synergy of alternating magnetic field and phototherapy, belonging to the field of laser therapy technology. It includes a mobile control cabinet carrying a control module, which is connected to the laser therapy device body via a multi-degree-of-freedom control arm. The laser therapy device body includes an outer housing, inside which, from top to bottom, are arranged a imaging component, a magnetic field adjustment component, a laser heat dissipation component, and a controllable laser adjustment component. This invention integrates the alternating magnetic field generating component and the laser output component within the same treatment head. Through the multi-degree-of-freedom control arm, single-point positioning and synchronous output are achieved. This allows the magnetic field acting on deep tissues and the laser acting on superficial tissues to form a spatiotemporal synergy in the same lesion area, enhancing the comprehensive therapeutic effects of pain relief, anti-inflammation, and tissue repair. It significantly avoids the cumbersome process of separate positioning of two treatment heads, making it particularly suitable for narrow treatment sites such as those beside the spine and joint spaces, significantly reducing operational difficulty and improving treatment efficiency.

Apparatus for transcutaneous electrical nerve stimulation in humans, the apparatus comprising:a housing;stimulation means mounted within the housing for electrically stimulating nerves;an electrode array releasably mounted to the housing and connectable to the stimulation means, the electrode array comprising a plurality of electrodes for electrical stimulation of nerves;control means mounted to the housing and electrically connected to the stimulation means for controlling at least one characteristic of the stimulation means;monitoring means mounted to the housing and electrically connected to the stimulation means for monitoring at least one characteristic of the stimulation means;user interface means mounted to the housing and electrically connected to the control means for controlling the stimulation means;display means mounted to the housing and electrically connected to the control means and the monitoring means for displaying the status of the stimulations means; anda strap attached to the housing;wherein the strap is configured to hold the housing, stimulation means and electrode array at a specific anatomical location to treat pain.

A method for using a patch for pain relief, and the patch are provided. The method includes determining a location corresponding to source of pain in a body, and disposing a patch including a reactive capacitance material at one of a location corresponding to source of pain or a location between location corresponding to source of pain and a brain. The patch is disposed adjacent to the surface of the body. The reactive the capacitance material comprises conductive particles dispersed in a binder so that at least a majority of the conductive particles are adjacent to, but do not touch, one another. The patch includes a first outer layer, a reactive capacitance layer, and a second outer layer. The reactive capacitance layer is disposed between the first outer layer and the second outer layer. The reactive capacitance layer is formed of the reactive capacitance material.