6 results about "Burning Pain" 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.

The present invention discloses a hair removal device, which includes a hair removal device body, a cold compress device at the working end of the hair removal device body, and a heat dissipation device for dissipating heat from the cold compress device, the cold compress device includes a plurality of cold compress blocks connected to each other, the cold compress blocks are coated with a first heat-conducting layer, the heat dissipation device includes a refrigeration fin attached to the upper end face and the lower end face of the cold compress device and connected to the first heat-conducting layer, a heat sink connected to the refrigeration fin, and a fin group arranged on each heat sink, the fin group is cooled by a cold drive device. The present invention acts on the cold compress device through a dual passive heat dissipation component, ensuring that the cold compress device can dissipate heat evenly, and arranging multiple fin groups to increase the large area of ​​heat exchange to improve the heat dissipation efficiency and avoid the burning pain caused by use.

Keratoconjunctivitis sicca is a general term of a plurality of diseases which are accompanied by eye discomfort and (or) ocular surface tissue lesion characteristics and are caused by tear quality or quantity abnormality or dynamic abnormality caused by any reason, and belongs to the field of chronic keratoconjunctivitis in western medicine. The common symptoms comprise eye dryness, easy fatigue, eye itching, foreign body sensation, burning pain, secretion viscosity, wind afraid, photophobia, lacrimation and external stimulation sensitivity; the two eyes of a patient with serious diseases in the later stage are red and swollen, hyperemia and keratinization, corneal epithelium exfoliation and filament adhesion exist, keratoconjunctival lesion can be caused if the patient is injured for a long time, and the continuous development of the keratoconjunctival lesion possibly causes irreversible influence on vision. The traditional Chinese medicine composition is characterized by being prepared from the following raw material medicines in parts by mass: 100 to 1000 parts of radix rehmanniae, 100 to 1000 parts of radix ophiopogonis, 100 to 1000 parts of herba dendrobii, 100 to 1000 parts of bulbus lilii, 100 to 1000 parts of radix polygonati officinalis and 200 to 500 parts of flos chrysanthemi. Corresponding auxiliary materials can also be added into the traditional Chinese medicine composition to prepare clinically common tablets, granules and oral dosage forms.

The invention provides an external medicine for verruca vulgaris and a preparation method thereof, and belongs to the technical field of external medicine preparations for skin diseases. The external medicine is mainly prepared from quick lime, caustic soda, lidocaine and purified water according to a set proportion, is prepared into viscous paste through the steps of stirring, heating, cooling and the like, and has the characteristics of strong alkaline corrosion, local analgesia and continuous release. After the medicament is coated on the surface of a wart body, local cutin degeneration and necrosis can be caused within 2-4 hours, so that the wart body naturally falls off. An alkaline cyclic release mechanism is formed through reaction of alkaline components and CO2 in air, and the drug effect persistence is enhanced; the lidocaine is introduced to effectively relieve causalgia and discomfort caused by corrosion stimulation, and the use comfort is improved. The preparation process is simple and convenient, the raw materials are easy to obtain, and the traditional Chinese medicine composition is suitable for industrial production and household use, has the advantages of quick effect, low pain, stable curative effect, no scar and the like, and is suitable for treating various types of verruca vulgaris.

The invention provides a multi-mode virtual sensing device which comprises a plurality of flexible thermoelectric devices embedded in heat exchange micro-channels, and each flexible thermoelectric device is configured to be capable of independently providing heating or cooling. The flexible thermoelectric device comprises a flexible substrate embedded in the heat exchange micro-channel, an N-type thermoelectric arm and a P-type thermoelectric arm which are embedded in the flexible substrate, and a snakelike PI / CU electrode used for interconnection of the thermoelectric arms. The heat exchange micro-channel comprises a plurality of layers of channels from outside to inside, each layer of channel is a rectangle formed by connecting a plurality of micro-channels end to end, each micro-channel is wavy and adopts a vein type flow dividing structure, and the main channel in the middle is of a dumbbell-shaped structure which is narrowed from two ends to the middle; the plurality of flexible thermoelectric devices are connected in series to form a strip-shaped flexible thermoelectric device array; a plurality of heat exchange micro-channels in the flexible thermoelectric device array are connected in series through copper pipes. A multi-modal virtual sensation device is configured to virtualize a pressure sensation, a slippery sensation, a non-toxic pain sensation, and a scorching pain sensation.

The application discloses an esterase-responsive lipid prodrug capsaicin nanoassemblies as well as a preparation method and application thereof, the nanoassemblies are formed by self-assembly of lipid prodrug capsaicin in an aqueous medium, and the average particle size of the nanoassemblies is 50-300 nm. The nanoassemblies can efficiently penetrate a nerve bundle membrane barrier, locally form a drug depot in nerve tissue, and slowly release active capsaicin under the action of esterase, so that long-acting, safe and selective analgesia is realized, and key problems such as poor permeability of free capsaicin, severe burning pain caused by injection, and narrow treatment window are solved.