97 results about "Skin stimulation" patented technology

A skin stimulation system (200) is integrated into a piece of clothing or any type of wearable accessory (101, 101′) which is connected to a controlling device (109). The system comprises a variety of sensing means (105a-c, 105′) for input information. Actuators (106a-p) placed on or close to body of a person wearing this piece of clothing or wearable accessory (101, 101′) are used for generating (S104′) visual, auditive, tactile, gustatoric and / or olfactoric stimuli (e.g. heat, pressure, vibrational and / or electric pulses, etc.). The invention further specifies a new method for transmitting tactile information between different wearable computing devices (100, 100′). According to one embodiment of the present invention, a number of different actuator elements (106a-p) which are used for generating vibro-tactile sensations are integrated into a piece of jewelry such as e.g. a necklace (304), a bracelet, rings (900b) with a single or variable number of beads (900a), gemstones, etc. These actuator elements (106a-p) are embedded in detachable casings (306a1-a4) which are pivotable about their suspension axes. Each of said beads, gemstones, etc. or at least some of them includes at least one integrated actuator element (106a-p). The invention further pertains to a method for tuning (S901) key parameters of said stimuli by pivoting said casing (306a1-a4) about at least one axis so as to bring said actuator means (106a-p) closer to or farther away from parts of a user's body wearing said piece of clothing or wearable accessory (101, 101′). Said key parameters are e.g. the intensity, duration and / or frequency of said stimuli.

A Handheld Facial Massage and Microcurrent Therapy Device. The device includes a massage feature that enables the user to provide motorized agitation to a skin-contacting attachment selected from a group of detachable elements. The detachable skin-contacting element includes bristle brushes, massage sponges, smooth and rough applicators, among others. In addition to the motorized agitation from the attachment, the device also includes the ability to apply rejuvenating micro-current therapy to the skin. Both the motorized agitation and micro-current generation are independently user-adjustable in order to achieve the optimum treatment for each individual. Versions of the device that include galvanic current application as well as ultrasonic skin stimulation are available. The device is compact and easy to use so that the non-professional user can self-treat with professional results.

Provided is a pressure-reduction skin management device, which includes: a suction unit for sucking the skin by applying a pressure reduction force to the skin so as to more effectively transfer a stimulus for skin management to the skin while sufficiently securing the pressure reduction force; and a skin stimulation unit provided on the suction unit, for applying energy to the expanded skin. The suction unit includes: a suction cup having a space formed therein and an open lower end to transfer the energy to the skin when coming into contact with the skin; and a housing surrounding the upperportion and the side surface of the suction cup while being spaced apart outward from the suction cup, the housing forming the outer shape of the suction unit. The skin stimulation unit includes a heating / cooling unit provided on the suction cup, for heating or cooling the suction cup.

The present invention relates to an acrylic-based adhesive composition, containing component (A) and component (B). Said component (A) contains (methyl) acrylamide or its N,N-substituted monomer (methyl) acrylate copolymer, and the component (B) contains tertiary amine or quaternary ammonium based (methyl) acrylate copolymer. Said invention also relates to application of said adhesive composition in transdermal therapeutic system, medicine composition containing said adhesive composition and transdermal therapeutic system and its preparation method.

A medical patch having a multi-piece bottom liner including a central liner sequentially removable independently of two outer perimeter liners. The multi-piece liner covering two adhesives of different peel force. Removal of the central liner exposes a first temporary / repositionable adhesive. Once properly positioned, the outer perimeter liners are removed to expose a second stronger adhesive. A foam cushioning layer is disposed beneath and extends beyond a footprint of every printed circuit board to prevent skin irritation. The medical patch may be designed specifically for stimulation of the sacral (S3 foramen) spinal nerve without the use of a separate mechanical placement tool or assistance by another.

A device for providing stimulation to the skin and treatment of subcutaneous tissue and methods for using the same. The skin stimulation device comprises a handle affixed to a U-shaped housing having side walls, a cylindrical member inserted into the housing and being rotatable relative to the side walls, a plurality of pins extending in rows outward and a rotatable cover affixed over the housing having slits for the needles such that the rotation of the cover varies the length of the needles extending through the slits. The skin stimulation device can be used to apply therapeutic agents to or below a human skin surface. The rotating cover allows for therapeutic agents to be delivered at a precise depth specified by the user.

Disclosed are a multifunctional Koryo hand therapy apparatus and a method thereof, which provide an important acupuncture point and medical treatment guide, perform Yeoampa therapy in connection with the important acupuncture point guide, the Yeoampa therapy being a cyber treatment that controls the functions of a body, measure skin resistance, and perform low frequency treatment in response to a user's selection. Memory unit stories important acupuncture point and prescription guide information of hand therapy. Key input unit generates key signals according to user's selection of skin resistance measurement, important acupuncture point and prescription guide of low frequency treatment hand therapy, and Yeoampa therapy. Skin resistance measuring unit outputs current for measuring skin resistance according to selection of skin resistance measurement, and measures skin resistance of a body based on result value. Low frequency treatment unit supplies a low frequency to stimulation points of a body to mitigate pains through skin stimulation according to the selection of the low frequency treatment. Controller extracts corresponding information from the important acupuncture point and prescription guide information of stored hand therapy, performs Yeoampa therapy by outputting a hand therapy acupuncture pattern for performing Yeoampa therapy. Display unit displays important acupuncture point and prescription guide information of the hand therapy, and hand therapy acupuncture pattern for performing Yeoampa therapy.

The invention relates to a multifunctional nano-composite sensor, a sensing system, a method for monitoring a patient cardiovascular system and a polymer composition. The sensing system comprises a polymer nano-composite sensor material (1), a device (2) used for manufacturing the sensor material to be in a needed shape or in a needed mode, and a signal capture interface (3) used for collecting, transmitting and processing signals. The multifunctional nano-composite sensor comprises the polymer composition with an electric lead embedded in the multifunctional nano-composite sensor. The polymer composition is provided with a dispersion phase and a dispersed phase, the dispersion phase is free of gel and contains a thermoplastic polymer or a thermosetting polymer, the dispersed phase comprises conductive filler, and the electric lead is suitable for transmitting electric signals to a signal processing device. The sensor can capture ECG signals with high quality, any skin set-up procedure is needless, and related skin stimulation caused by the skin set-up procedure is avoided. The sensing system can be integrated to a user environment easily and used for various transparent user sensing application programs.

Provided is a fentanyl transdermal patch comprising an acrylic-rubber hybrid as a drug-adhesive layer. The fentanyl transdermal patch can maintain constant fentanyl skin permeability for three days by maintaining close contact with the skin such that desorption, release by moisture and sweat, and skin stimulation are all improved.

The invention discloses a medical electrode for physical therapy. The medical electrode for physical therapy comprises an insulation layer, a liquid-state metal layer, a medicine layer and a heating electrode, wherein the liquid-state metal layer and the medicine layer are arranged on the first surface of the insulation layer; the heating electrode is arranged on the second surface of the insulation layer; under the condition that the heating electrode is electrified, the heating electrode heats the liquid-state metal layer, so that the temperature of the liquid-state metal layer reaches the melting point of liquid-state metal in the liquid-state metal layer; and thus the medical electrode for physical therapy is completely attached to the skin of a user. The medical electrode for physical therapy provided by the invention has high flexibility, and can be completely attached to the skin of the user, so that the problems of skin stimulation and burnt injury due to non-uniform electrification are solved.

Apparatus for providing transcutaneous electrical nerve stimulation (TENS) therapy to a user, the apparatus comprising: a stimulation unit for electrically stimulating at least one nerve of the user; an electrode array connectable to the stimulation unit, the electrode array comprising a plurality of electrodes for electrical stimulation of the at least one nerve of the user; a monitoring unit electrically connected to the stimulation unit for monitoring the on-skin status of the electrode array; an analysis unit for analyzing the on-skin status of the electrode array to determine the effective on-skin time of the electrode array; and a feedback unit for alerting the user when the analysis unit determine that the effective on-skin time exceeds a threshold.

This invention provides a patch with less skin stimulation, excellent in long time store stability and heat stability and having favorable tack during use. The patch comprising a styrene-isoprene-styrene block copolymer, polyisobutylene, tackifier, plasticizer and pharmaceutically effective ingredient, in which two or more kinds of polyisobutylene of different average molecular weight are used in combination and the viscosity of the adhesive of the patch is between 1500 and 30,000 poise (at 60° C.) and the tack of the patch is from 5 to 200 g / 10 mm.

The invention relates to a stable parecoxib sodium pharmaceutical composition for injection. The pharmaceutical composition specifically comprises parecoxib sodium and additive for injection, wherein the additive at least contains a phosphatic buffer with a pH of 7.8-8.0, and other additive is selected from mannitol and sodium hydroxide. The parecoxib sodium pharmaceutical composition for injection provided by the invention is filled in a colorless neutral borosilicate glass tube injection bottle, has good stability, stable pH and little stimulation on skin, and is convenient for transportation and storage. The parecoxib sodium pharmaceutical composition for injection provides reasonable preparation prescription and preparation technology for clinical medicament usage and is easy for realization of industrialization.

A method for relief of pain comprises applying skin stimulation along one or two treatment lines traversing vertically the scalp of the subject above the eyes thereof. Skin stimulation may be accomplished by one or several techniques including acupuncture, corona discharge, applying an electromagnetic field, massaging, vibration, subcutaneous injection of stimulating fluids, light, or heating. Suitable head-mounted devices supporting skin stimulation units are described to allow self-use by the subject itself or the method to be administered by a medical personnel.

This invention provides a patch with less skin stimulation, excellent in long time store stability and heat stability and having favorable tack during use. The patch comprising a styrene-isoprene-styrene block copolymer, polyisobutylene, tackifier, plasticizer and pharmaceutically effective ingredient, in which two or more kinds of polyisobutylene of different average molecular weight are used in combination and the viscosity of the adhesive of the patch is between 1500 and 30,000 poise (at 60° C.) and the tack of the patch is from 5 to 200 g / 10 mm.

The invention relates to a formula of natural hair shampoo and a preparation method thereof, wherein the formula includes 2-8% of tea saponin, 2-5% of camellia oil, 1-3% of grape seed extract, 0.4-0.5% of [beta]-cyclodextrin, 30-40% of sapindus mukorossi extraction liquid, 1-10% of flaxseed gum, 1-5% of wheat protein powder, 0.5-2% of vitamin E, 0.5-4% of essential oil from rose, 10-15% of aloe gel juice and 20-25% of deionized water. The preparation method comprises following steps: (1) preparing a [beta]-cyclodextrin-grape seed extract-camellia oil included substance which is insoluble in cold water; (2) adding the sapindus mukorossi extraction liquid into a reaction kettle with addition of the aloe gel juice, the tea saponin and the vitamin and adding the [beta]-cyclodextrin-grape seed extract-camellia oil included substance being insoluble in cold water; and (3) adding the flaxseed gum, the essential oil from rose and the wheat protein powder, and vacuum-filling the hair shampoo. The natural hair shampoo is excellent in hair washing and protecting, is slight in skin stimulation, is toxic-free and harmless, is free of emission of waste gas and waste water, is mild in property and is easy to biodegrade, is free of drug resistance after long time use and is beneficial to body health and environment protection.

Provided is a pressure-reduction skin management device, which includes: a suction unit for sucking the skin by applying a pressure reduction force to the skin so as to more effectively transfer a stimulus for skin management to the skin while sufficiently securing the pressure reduction force; and a skin stimulation unit provided on the suction unit, for applying energy to the expanded skin. The suction unit includes: a suction cup having a space formed therein and an open lower end to transfer the energy to the skin when coming into contact with the skin; and a housing surrounding the upperportion and the side surface of the suction cup while being spaced apart outward from the suction cup, the housing forming the outer shape of the suction unit. The skin stimulation unit includes a heating / cooling unit provided on the suction cup, for heating or cooling the suction cup.

The invention provides an X-ray locating film pasting component which comprises an X-ray-transmission film, X-ray-non-transmission filaments, medical pressure-sensitive adhesive and release paper. The filaments are arrayed regularly and are buried in the film. The medical pressure-sensitive adhesive is placed on one face of the film. The release paper is placed on the surface of the medical pressure-sensitive adhesive. The X-ray locating film pasting component is simple in structure, asepsis is achieved, skin stimulation is avoided, the component is disposable, the component can be cut open by a scalpel or be punched by a needle, and the component also has the effect of an operative incision protecting film. The invention further provides a manufacturing method of the X-ray locating film pasting component. The X-ray locating film pasting component is used in a minimally-invasive technology, accurate locating can be provided, an operator can be prevented from being hurt by X rays, meanwhile, X-ray damage on a patient is lowered, and obstacles are greatly removed for development of the minimally-invasive technology.

A skin stimulation device is provided with a stimulator (4) for locally stimulating skin at a skin location on a body part, for applying acupressure for example. The device has a storage unit (42) that stores location information specifying the skin location relative to a feature of the body part. The device contains a camera (2) for capturing image data of the skin. A processing circuit (40) processes the captured image data to determine a position of said feature and to identify the skin location based on the location information and the determined position of the feature. The device then preferably indicates whether the stimulator is at a stimulation location and / or automatically starts stimulation.

The invention discloses a high-concentration iodine disinfection solution and a preparation method thereof. The high-concentration iodine disinfection solution is applicable to equipment and environment disinfection and skin tissue anti-bacterial disinfection, and particularly applicable to prevention and control over mastitis of animal nipples. The iodine disinfection solution is prepared from, by mass and volume, 1-5% of iodine, 0.5-20% of cosolvent, 8-90% of carrier non-ionic surfactant, 1.5-50% of emollient, 0.5-20% of pH adjusting agent and the balance water. The iodine disinfection solution has the advantages of being high in safety, efficient in disinfection, good in preservation stability, free of skin stimulation, easy to clean, free of yellow staining and the like. The preparation method is simple, stable and reliable in technology, short in preparation period and particularly suitable for industrial production, and has special requirement for equipment.

The invention discloses a tartary buckwheat shell health mattress, including an outer cover with a small divided cavity and an internal filling material in the cavity. The invention is characterized in that the internal filling material is all tartary buckwheat shell, or a mixture of tartary buckwheat shell and at least one of cassia seed, lavender, wild chrysanthemum, artemisia leaf and lotus leaf. The tartary buckwheat shell health mattress provided by the invention has the advantages of moderate hardness, no pollution, no skin stimulation, good sweat uptake effect, good air permeability and health protection.

The invention relates to a detachable flexible fabric electrocardio active dry electrode capable of inhibiting motion artifacts. The electrode is composed of a bonding layer, an active layer, an insulated package layer, a contact surface layer and an insulated shielding layer; hook and loop of a hook-and-loop fastener refer to the bonding layer as the first layer, a single-side flexible printed circuit board is the active layer as the second layer, insulating foam refers to the insulated package layer as the third layer, conductive cloth refers to the contact surface layer as the fourth layer,and an insulated fabric with the hollow center refers to the insulated shielding layer as the fifth layer. The detachable flexible fabric electrocardio active dry electrode capable of inhibiting motion artifacts overcomes skin stimulation and damage caused by a traditional wet electrode, can be repeatedly used and fixedly disassembled, and can be used in daily wearable devices. A first-level buffering amplification circuit with the specific active layer structure is adopted, the input impedance is effectively increased, skin-electrode impedance matching can be well performed, power-line interference and power line interference are reduced, the motion artifacts are reduced, and more accurate electrocardio signals are collected.

The invention provides mineral-oil-free warming hand cream with heat sensitization. The hand cream is prepared from the following components in percentage by weight: 3 percent to 30 percent of a skin-moistening agent, 1 percent to 30 percent of a humectant, 0.1 percent to 10 percent of thickener, 0 to 5 percent of a pH (Potential of Hydrogen) regulator, 1 percent to 7 percent of an emulsifier, 0.01 percent to 1 percent of a chelating agent, 0.01 percent to 1 percent of a preservative, 0.01 percent to 20 percent of a skin conditioner, 0.01 percent to 1 percent of a heat sensitizer, 0.01 percentto 1 percent of an aromatic agent and the balance of purified water. The mineral-oil-free hand-warming cream with the heat sensitization, provided by the invention, meets the requirements in NationalStandards of the People's Republic of China QB / T 1857 skin-moistening cream. The hand cream provided by the invention does not contain mineral oil, and skin stimulation can be effectively reduced; meanwhile, the mineral-oil-free warming hand cream contains a heat sensitization component, so that a warm feeling can be brought when the hand cream is used in cold weather, and blood circulation of hands is promoted; the hand cream keeps moisture for a long term to solve the dry problem; meanwhile, the color and luster of skin are improved.

The invention relates to the technical field of master-slave teleoperation bilateral control, and discloses a force feedback device for a teleoperation system based on skin stimulation. The force feedback device comprises an acquisition module, a master hand controller, a communication module, a slave hand controller, a signal processing module and an array electrode system. The array electrode system comprises N electrode plates attached to the wrist of an operator. The N electrode plates are arranged in the mode of multiple columns, the electrode plates in each column are arranged at equal intervals from bottom to top, all the electrode plates in the lowest columns are flush with one another, the number of the electrode plates in the kth column is Qk, and the following relations that Qk= Qk-1 + 1, 1 < = k < = N, and Q1 = 1 are met. According to the force feedback device for the teleoperation system based on skin stimulation, the force perception of the operator and the position information tracking of a slave manipulator are realized, so that the purpose of force and position coordination of a master manipulator and the slave manipulator is achieved, and the harm to the far-endoperator in the local operation process is avoided.

The invention discloses a whitening and moisture-retention gel containing suspension essential oil droplets used for sensitive skin and a preparation method and an application thereof. The gel is composed of a water-phase thickening agent, grease, essential oil, a humectant, a fat-soluble whitening agent, a water-soluble whitening agent, an antiseptic and deionized water, and optional essence, andthe suspension droplets are formed by grease, essential oil and the fat-soluble whitening agent. The whitening and moisture-retention gel has four effects of smoothing, moisture retention, nourishingand whitening; the whitening and moisture-retention gel has safe component and does not contain an emulsifier, greatly reduces the skin stimulation risk for population with sensitive skin while in use, and has the advantages of safety and low stimulation.

A skin stimulator which can be produced through a simple process in which a circular disc of a drum is formed by integrating a metal disc having needles on a circumferential surface thereof with a reinforcing resin material using insert injection molding and layering a plurality of metal discs and retainers, thus increasing productivity and economic efficiency, realizing stable operation and preventing foreign substances from being jammed in the drum, and which is configured such that, when pricking the skin with the needles, the needles do not give severe damage to the skin and can be prevented from being broken, thus being effectively used for a lengthy period of time, and in which each of the needles forms a polygonal cross-section of at least six sides instead of a circular cross section, so that, when pricking the skin with the needles, the contact surface of each needle relative to the skin can be reduced, thus minimizing the pain.

The invention discloses a jiehong medicine for injuries from falls and a preparation method thereof, belonging to the technical field of traditional Chinese medicine preparation. The medicine preparation is a cataplasm which is prepared by 39 to 49 portions of safflower, 39 to 49 portions of catechu, 39 to 49 portions of angelica longicaudata, 17 to 27 portions of alum, 39 to 49 portions of sappan wood, 39 to 49 portions of aloe, 39 to 49 portions of frankincense, 39 to 49 portions of benzoin, 39 to 49 portions of myrrh and 39 to 49 portions of blood of dragon, concentrated solution of alcohol extract and matrix materials which are acceptable in pharmacy, and the above portions are weight portions. The preparation method comprises the following steps of: (1) preparation of the concentrated solution of alcohol extract; (2) preparation of matrix materials; and (3) preparation of the cataplasm. The medicine has the advantages of little stimulation to the skin, fast drug absorption and more convenient use, and can be used for curing symptoms of injuries from fall, damage of bones and muscles, swelling and pain of accumulated stasis and the like.

The invention discloses soap. The soap is prepared from the following raw materials in parts by weight: 4-6 parts of fermented milk, 4-6 parts of turpentine, 3-5 parts of glyceride citrate, 2-4 parts of aloe powder, 10-20 parts of chlorhexidine hydrochloride, 5-7 parts of alkyl aminoacetate, 2-4 parts of grease, 1-3 parts of ethyl alcohol, 3-5 parts of glycerinum, 1-3 parts of alkaline liquid and 30-100 parts of soap base. The soap has low cost and good sterilization and decontamination effect and has no skin stimulation.

The invention discloses an electrocardiograph monitoring device and system and a preparation method of an MEMS spherical cap dry electrode array. The electrocardiograph monitoring device comprises the MEMS spherical cap dry electrode array and an electrocardiograph signal collection and control module. The MEMS spherical cap dry electrode array is used for extracting a body surface electrocardiograph signal and transmitting the body surface electrocardiograph signal to the electrocardiograph signal collection and control module through a lead wire. The electrocardiograph signal collection and control module is used for performing preprocessing including conditioning filtering on the obtained body surface electrocardiograph signal, converting an analog electrocardiograph signal into a digital electrocardiograph signal and filtering away power frequency interference. By the adoption of an MEMS technology, the flexible spherical cap dry electrode array is processed to serve as a collecting electrode of the electrocardiograph signal without conducting resin and skin stimulation. The electrocardiograph monitoring device is suitable for long-term electrocardiograph monitoring and can collect multiple pieces of physiological information; meanwhile, the utilization rate of a mobile terminal is increased, a feedback result of a doctor is obtained in time, and the distance between doctors and patients is closer.