143 results about "Foreign body sensation" patented technology

The invention relates to the technical field of nose stimulation, in particular to a nose electrical stimulation device, system and method wherein the nose electrical stimulation device comprises a patch body; the first electrode group and the second electrode group are electrically connected, the first electrode group and the second electrode group are symmetrically arranged relative to the central axis of the patch body, and a switch piece is arranged on a path between the first electrode group and the second electrode group; the pressure sensors are arranged on the patch body, the number of the pressure sensors is 2n, n is an integer larger than or equal to 1, and the multiple pressure sensors are symmetrically arranged relative to the central axis of the patch body. The patch type flexible pressure sensors are symmetrically arranged, so that the pressure change of the nose wings can be collected without being inserted into the nasal cavity, and foreign body sensation is thoroughly eliminated. A traditional rod body structure is abandoned, the electrode group, the sensor and the processing unit are integrated on the flexible patch, and miniaturization and light weight of equipment are achieved. Through the design of the symmetrical electrode group and multiple switches, the stimulation mode can be flexibly switched.

A sensing device (100) for collecting a motion signal of a target object and a wearable device comprising the sensing device (100). The sensing device (100) comprises a first sensing unit (120) arranged on a first side face (110-a), facing a target object, of a flexible substrate (110). An electric signal generated by a first sensing unit (120) is conducted to a target position (A) through a first conductive channel (111) arranged on a flexible substrate (110), and the target position (A) is farther away from a target object relative to a first side face (110-a), so that the connection position of the sensing device (100) and an external circuit can be away from the first side face (110-a). The first side surface (110-a), facing the target object, of the sensing device (100) can be kept flat, and non-uniform deformation of the first sensing unit (120) of the first side surface (110-a) is avoided, so that the working stability of the sensing device (100) is improved. Meanwhile, the first side surface (110-a) is kept flat, so that the foreign body sensation when the sensing device (100) is worn can be reduced, and the wearing comfort of the sensing device (100) is improved.

Through the multi-sensor fusion design of the microphone, the millimeter wave radar sensor and the piezoelectric film sensor, compared with an existing single or double-sensor sleep monitoring technology, the monitoring precision, the function dimension, the environmental adaptability and the like are remarkably improved. According to the method, a weighted voting decision fusion mechanism and an improved random forest model are adopted, and after a microphone acoustic monitoring dimension is newly added, the apnea detection sensitivity is improved; acoustic characteristics such as snore, breath sound rhythm, cough and dream can be accurately captured; health risk assessment dimensions are richer, preliminary screening of diseases such as sleep apnea syndrome and periodic limb dyskinesia can be realized, snore indexes and breathing stability are newly increased, and a multi-dimensional sleep quality report is provided for a user; in the whole process, an electrode plate or a wrist strap does not need to be worn, the three sensors all adopt non-intrusive design, no foreign body sensation exists after the piezoelectric film is embedded into the mattress, the problem of wearing discomfort of traditional monitoring is solved, and the user compliance is improved.

The present invention relates to a mattress control method with combined massage and sleep-aid, and a smart mattress using the same, which solve the problems of limited and fixed non-adjustable massage modes, poor massage-relaxation and sleep-aid efficacy, and discomfort caused by air spring-induced foreign body sensation in use in the prior art. The technical solution and the technical effects are: the inflation or deflation of stacked multiple air-spring layers of different diameters is controlled, so as to enable the mattress to have a plurality of massage modes; on the basis of a monitoring result of a relaxation monitoring mode, the massage mode can be automatically and dynamically adjusted to a massage and sleep-aid mode, so as to perform effective relaxation and sleep-aid for different users or different states of a user in a targeted mode, thereby meeting personalized massage relaxation requirements of users; massage protrusions on the massage layers further improve the massage relaxation and sleep-aid efficacy; in addition, respective comfort layers and respective perforated elastic layers help to reduce or even eliminate the foreign body sensation caused by air springs, thereby improving use comfort.

The utility model relates to a novel sleeping pillow, and belongs to the field of articles for daily use. Comprising a brocade sewn pillowcase, a pillow inner, a medicine bag and a breathable net layer. The pillow inner is arranged in the pillowcase, and a plurality of conducting grooves are formed in the pillow inner; the medicine bag is arranged in the pillowcase and abuts against the lower surface of the pillow inner, and medicinal materials in the medicine bag are particles uniform in size. The breathable mesh layer is arranged in the pillowcase, and three-dimensional mesh holes are formed in the portion, abutting against the lower surface of the medicine bag, of the breathable mesh layer. The traditional Chinese medicine pillow is used for solving the technical problems that in the prior art, a pillow is simple in structure, small particles can leak from a pillow case and a cushion layer due to the fact that the shapes and the sizes of medicinal materials in a traditional Chinese medicine cushion are not uniform, large particles have strong foreign body sensation, the use efficiency of a medicine bag is affected, and air permeability is poor.

The present invention relates to a sustained-release injectable composition containing dutasteride. Compared with the conventional Avodart (registered trademark) taken once a day, even if the dosage of dutasteride is the same as or less than that of Avodart, it is possible to show a sustained release effect of dutasteride for 3 months or more, and a long-term drug-taking effect can be shown by a single injection. In addition, it can show a therapeutic effect on benign prostatic hyperplasia, prostate cancer, and hair loss continuously for 3 months or more. The microparticles contained in the sustained-release injectable composition have a constant average diameter, can regulate the release of the drug, and maintain a constant effective drug concentration, and can reduce the foreign body sensation and pain when administered to patients as an injection.

The invention relates to the technical field of medical medicines, and discloses a composition for relieving eye strong light burn and a preparation method thereof. The composition is prepared from the following components in percentage by weight: 0.5 to 3 percent of sodium aliphatate, 30 to 50 percent of corn starch, 25 to 45 percent of talcum powder, 1 to 4 percent of cresol, 5 to 15 percent of flos chrysanthemi indici, 0.05 to 0.5 percent of radix scutellariae, 0.01 to 0.1 percent of flos carthami, 0.1 to 1 percent of aqueous solvent and the balance of water. The preparation method comprises the following steps: crushing medicinal materials; preparing a water-phase matrix containing a water-based solvent and sodium aliphatate; performing dry mixing on corn starch, talcum powder and the medicinal material fine powder; and mixing the water phase and the solid phase, adding cresol, homogenizing, adjusting the pH value, and sterilizing to obtain a paste or pasty composition. The composition can effectively relieve ocular surface pain, lacrimation and foreign body sensation caused by strong light burn through cooperation of multiple ways of physical protection, anti-inflammatory repair and oxidation resistance.

The present invention relates to a mattress. Existing mattresses exhibit insufficient connection strength and poor positioning reliability, negatively impacting the user experience. The present invention comprises a mattress body internally provided with a massage layer and an air tube bundle connected to an air source. The massage layer comprises a fixing pad and a massage airbag group laid on the fixing pad. The massage airbag group is provided with an air channel platform; and the air channel platform is attached and fixedly connected to the fixing pad. A side edge of the massage layer is recessed to form a horizontally arranged tube-routing groove; and the air tube bundle is inserted into the tube-routing groove from bottom to top and is connected to the massage airbag group. The fixing pad and the massage airbag group are fixedly connected and positioned by means of short pins, the tube-routing groove is formed on the side edge of the massage layer, and the air tube bundle is laid along the tube-routing groove and is effectively positioned, so that the effective positioning of the massage airbag group is ensured, improving massage comfort; the need for glue is eliminated, achieving an environmentally friendly and hygienic effect, ensuring the health of users; furthermore, foreign body sensation caused by the deviation of the air tube bundle is eliminated, the air tube bundle is protected, and a reliable connection between the air tube bundle and the massage airbag group is also ensured, improving the user experience.

The invention discloses an ultraviolet rhinitis therapeutic apparatus, and belongs to the technical field of rhinitis therapeutic apparatuses, the ultraviolet rhinitis therapeutic apparatus comprises a therapeutic apparatus main body, an adjusting assembly is assembled in the therapeutic apparatus main body, and a phototherapy assembly is assembled at the end of the adjusting assembly; by arranging the adjusting assembly and the phototherapy assembly, non-invasive fixation and nasal septum protection are achieved, three areas of the protection sleeve are controlled to bulge through a tough piece to be attached to the inner wall of the nasal cavity in a self-adaptive mode, a traditional nose clip mechanical clamping mode is replaced, and the risk of mucous membrane injury, bleeding or structural deformation caused by direct pressing of the nasal septum is avoided; meanwhile, the movable seat slides along the inner cavity of the tail plug under the driving of the screw rod, the inclined end of the movable seat pushes the inclined surface seat to enable the flexible sheet to expand outwards, the corresponding area of the protective sleeve is driven to bulge, the nasal cavity shape difference of different patients is adapted, the fixing stability is improved, and the foreign body sensation is reduced; the secondary problems of dry mouth, throat discomfort and the like caused by mouth breathing are avoided, and the treatment comfort is guaranteed.

The utility model discloses a pair of comfortable trousers, which belongs to the field of clothing, and comprises trouser legs and a trouser waist, the trouser legs are provided with pocket components capable of placing articles in hip areas, each pocket component comprises a fixed part and a movable part, the movable parts can be used for placing articles, the fixed parts are sewn with the trouser waist, one side of each movable part is sewn with the fixed part, and the other side of each movable part is sewn with the trouser waist. The movable part can rotate around the sewing position of the movable part and the fixed part, articles are placed in the pocket assembly of the buttocks, and when a user needs to sit down, the movable part of the pocket assembly is turned over to be away from the buttocks, so that the user does not need to worry about sitting on the articles in the pocket assembly when sitting down again. Meanwhile, the soft cushion is arranged on the side, close to the trouser legs, of the movable part, and foreign body sensation caused by objects placed in the pocket assembly in the hip area to the human body can be effectively reduced.

This invention discloses a human fall detection system based on Wi-Fi channel state information, belonging to the field of wireless sensing technology. It includes a Wi-Fi transceiver unit, a data preprocessing unit, a multi-dimensional feature extraction unit, an adaptive threshold judgment unit, a fall recognition inference unit, an early warning output unit, and a local storage unit. This invention eliminates the need for users to wear any devices or engage in any image acquisition, fundamentally eliminating the poor compliance and strong foreign body sensation associated with wearable solutions, as well as the privacy leakage risks of visual solutions. This allows the system to be safely applied in privacy-sensitive scenarios where the elderly frequently engage in activities such as bedrooms and bathrooms. Users can receive 24 / 7 protection without changing their lifestyle. The system effectively filters out static multipath interference from walls, furniture, etc., through static environmental baseline subtraction and extracts human spatial posture features using 2D AoA estimation, accurately distinguishing falls from similar daily actions such as bending over, sitting, and lying down.

A detection device is provided that can suppress the foreign body sensation felt in the steering wheel when the driver's hands grip the steering wheel and acquire the driver's biological information. [Solution] The detection devices 3, 3d to 3f are equipped with a first biological detection electrode 11 and a second biological detection electrode 12 arranged on the steering wheels 2 to 2f mounted on the vehicle 1, and when the steering wheels 2 to 2f are in a neutral position, the first biological detection electrode 11 is located on the right side of the steering wheels 2 to 2f and the second biological detection electrode 12 is located on the left side of the steering wheels 2 to 2f, and the first biological detection electrode 11 and the second biological detection electrode 12 have a convex body 11a or a concave body.

The present invention relates to a smart diaper having an improved structure, which minimizes skin problems of a wearer, increases an electrical connection force with a detection line of the diaper when a sensing device is mounted on the diaper, and minimizes a foreign body sensation or discomfort of the wearer when the sensing device is mounted on the diaper.

The utility model discloses a kind of ear clip type electrodes for stimulating vagus nerve, including first clamping component, second clamping component and elastic piece, first clamping component is hinged with second clamping component, one end of first clamping component forms first electrode end, one end of second clamping component forms second electrode end, one end of elastic piece is clamped in the end of first clamping component away from first electrode end, the other end of elastic piece is clamped in the end of second clamping component away from second electrode end. First clamping component and second clamping component are elastically hinged by elastic piece, one end of first clamping component forms first electrode end, one end of second clamping component forms second electrode end, when ear clip type electrode for stimulating vagus nerve is clamped in user ear, first electrode end and second electrode end accurately contact with user ear, and by using clamping type fixing mode, it is not easy for ear clip type electrode for stimulating vagus nerve to slip, and effectively reduce the foreign body sensation of wearing.

Provided is a knitted fabric having an end portion on a finishing side of knitting which is unlikely to fray and producing a reduced foreign body sensation when touched. The knitted fabric (100) includes: a knitted fabric body (101) having an opening end portion (102) at one end thereof on a finishing side of knitting; and an edge processing portion (W) including a plurality of connection loops (Wc) knitted along a specific course that is one course of a plurality of courses located on an opening end portion (102) side, the edge processing portion (W) connecting adjacent loops in the specific course to each other with use of a corresponding one of the connection loops (Wc).

The utility model discloses a molar mesial movement auxiliary device which comprises a main arch wire, a plurality of orthodontic brackets, an auxiliary arch wire, a ligature wire and an anchorage nail, the main arch wire penetrates through the orthodontic brackets and is fixed with the orthodontic brackets, two question mark hooks of the auxiliary arch wire are sleeved on the main arch wire, and the ligature wire is connected with the anchorage nail. The auxiliary arch wire is further provided with two small circles formed by bending, the small circle in the distal direction is rigidly connected to an anchorage nail planted on the alveolar bone through a fixing ligature wire, and the other small circle is free. According to the utility model, a stable rectangular structure can be formed, after force application, interference caused by lip and cheek movement or feeding is avoided, displacement is avoided, foreign body sensation is reduced, the bad effect of distal movement of anterior teeth and premolars can be avoided, friction force of tooth movement is not increased, and meanwhile, the structure is simple and convenient. And when the molars move forwards, the lip inclination acting force on the anterior teeth is also reduced.

The utility model relates to the field of electric control mattresses, in particular to a wiring structure of a key wire. Wires on an existing electric control mattress are arranged disorderly and are not effectively and regularly arranged, the wires are prone to being pressed to make people feel uncomfortable, and the service life of the wires and the function of the electric control mattress can be affected after a long time. The wiring structure of the key line comprises the key line arranged on a core layer in a mattress, the two ends of the key line are connected with the back face of a key and an adapter box respectively, and the key and the adapter box are arranged on the side face of the long edge of the mattress and the core layer on one side of the short edge of the mattress respectively. And the key wire is wired through a threading groove arranged on the core layer. The threading grooves are formed in the core layer in the mattress, wiring paths of the key lines are neat, hidden and protected, discomfort caused by foreign body sensation due to the fact that the key lines are disorderly arranged to hurt people is avoided, and the key lines are protected from being pressed and damaged to affect the service life of the lines and the function of the electric control mattress.

This invention discloses the application of low-concentration topical anesthetics in ophthalmic surgery, relating to the field of low-concentration topical anesthetic application technology, including the following specific application process: confirming the patient's basic surgical condition before administration; selecting anesthetic drugs and optimizing the administration concentration; performing administration according to the specific situation; real-time dynamic monitoring and adjustment of the administration dosage; gradually reducing the drug and transitioning to withdrawal. This invention improves drug safety and patient compliance while ensuring analgesic effects by optimizing anesthetic drug concentration and administration method. Furthermore, by using topical anesthetics at concentrations lower than conventional anesthetics for local administration after ophthalmic surgery, it can effectively relieve postoperative pain, discomfort, and foreign body sensation while significantly reducing toxic effects on corneal epithelial cells, reducing delayed corneal healing, dry eye, and corneal damage. It is effectively applicable to analgesia management after pterygium excision, refractive surgery, and other common ophthalmic surgeries, and has good clinical application value.

The utility model discloses a dental tooth cleaning auxiliary mouth opening device with an anti-aspiration device, which is characterized in that two mouth opening components (a left mouth opening component and a right mouth opening component) are arranged, and the two mouth opening components are respectively arranged to be an upper mouth opening piece and a lower mouth opening piece of which the opening angle can be controlled through a damping hinge piece; according to the utility model, the upper opening assembly and the lower opening assembly are respectively provided with an upper bite groove and a lower bite groove, the two opening assemblies are respectively provided with an upper bite groove and a lower bite groove, and an anti-aspiration film for preventing aspiration is arranged between the two opening assemblies, is hung between the two opening assemblies and can abut against the tongue and the throat so as to prevent medicine from entering the throat during tooth cleaning and flushing; the upper end of the upper opening assembly and the lower end of the lower opening assembly are respectively provided with a bite groove (an upper bite groove and a lower bite groove); the two bite grooves are respectively and correspondingly occluded with big teeth of the upper jaw and the lower jaw, and the groove surfaces of the bite grooves are provided with the anti-slip lines, so that foreign body sensation during tooth occlusion is reduced, slippage of the mouth opening assembly during tooth cleaning is increased, and the tooth cleaning device is simple in overall structure and convenient to use.

The invention relates to the technical field of medical instruments, in particular to a frameless amniotic membrane mirror device, a manufacturing method and a using method, and the frameless amniotic membrane mirror device comprises an amniotic membrane tissue layer and a biocompatible thin film layer formed by spraying a mixed solution of polymethyl acrylate and polyvinyl alcohol; the overall diameter of the device is 14 mm, the rise of the device is 6.2 + / -0.1 mm, and the device can be directly implanted into the ocular surface to cover the cornea without a frame support. The manufacturing method comprises the steps of amniotic membrane treatment, model eye forming, mixed solution preparation, membrane spraying and forming, trimming and sterilization. The application method relates to implantation after surface anesthesia, fitting observation and subsequent taking-out. Through the frameless conformal fitting design, the problems that an existing framed amniotic membrane mirror is displaced and cannot be worn by a patient with strong foreign body sensation and shallow conjunctival sac are solved, and meanwhile secondary trauma of a suture operation is avoided. And the residual film after the amniotic membrane is dissolved can continuously provide protection, and the amniotic membrane has the advantages of good fitness, high patient comfort, simplicity and convenience in operation and good safety.

The utility model discloses a self-adaptive absorption tampon, which relates to the technical field of hygienic products and comprises an inner layer and an outer layer, the outer layer is fixedly arranged outside the inner layer, the inner layer comprises a super absorbent resin layer and a cellulose fiber layer, and the outer layer is formed by interweaving elastic fibers and hydrophilic non-woven fabrics. By means of the layered composite structure and the spiral drainage channel design, the sanitary tampon can automatically adjust the absorption speed and mode according to menstrual blood flow, greatly improves absorption efficiency, effectively reduces side leakage risks, can provide reliable protection no matter when a user sleeps in the daytime or at night when the menstrual blood flow is large, and is safe and reliable. Due to the flexible protrusions on the outer layer, the tampon can be better attached to vagina structures of different females, foreign body sensation is reduced, comfort can be kept even during sports or long-time activities, and the experience feeling of a user is improved.

The utility model discloses an excrement and urine collecting bag, which particularly relates to the technical field of medical instruments and comprises a soft application, a bag body with two openings, a first one-way valve hole in butt joint with an injector and a second one-way valve hole in butt joint with a drainage tube. One opening of the bag body is fixedly connected with the soft application, the other opening of the bag body is fixedly provided with a sealing clip, the first one-way valve hole and the second one-way valve hole are both fixedly formed in the position, close to the soft application, of the bag body, and a drainage connector is fixedly installed at the position, close to the sealing clip, of the bag body; and a leakage-proof mechanism and a sticking mechanism are arranged on one side, far away from the bag body, of the soft application. The design that the base plate is replaced by the soft application is adopted, the soft application is made of soft materials, skin protection factors are sprayed in the soft application, and therefore the soft application has the advantages of being light, thin and skin-friendly, foreign body sensation can be reduced, and the skin can be protected; the butterfly-shaped application is adopted as the soft application, so that the soft application is better attached to the skin, and fixation is prevented from being affected by skin wrinkles or secretions.

The invention relates to a pillow with a flexible heating sheet. The heating function of an existing pillow is poor in use experience. The pillow comprises a pillow body, a caulking groove is formed in the middle of the front edge of the pillow body, a flexible heating piece is laid in the caulking groove, the flexible heating piece is attached to the bottom wall of the caulking groove in a matched mode and smoothly connected with the front edge of the pillow body, and the flexible heating piece synchronously deforms along with the front edge of the pillow body and eliminates foreign body sensation. The flexible heating piece is arranged on the top face of the pillow body, the flexible heating piece can be matched and attached to the surface of the pillow body through deformation of the flexible heating piece, the foreign body sensation generated when a user makes contact with the pillow body in a lying mode is reduced, it can be guaranteed that the temperatures of all areas of the flexible heating piece are balanced, and the use experience is improved.

The invention provides a double-layer night molar oral pad and a preparation method thereof, and belongs to the field of medical instruments. The invention provides a double-layer night molar oral pad which is composed of a hollow GC soft lining layer and a hollow PEEK hard layer, and the outer surface of the GC soft lining layer is in contact with the inner surface of the PEEK hard layer. The inner layer of the double-layer night molar oral pad adopts the flexible biocompatible material-GC soft lining to be attached to the dentition and soft tissue, so that the oppressive sensation and foreign body sensation are greatly relieved, the double-layer night molar oral pad is suitable for being worn for a long time, and the compliance of a patient is remarkably improved; the outer layer is made of high-strength and wear-resistant PEEK, has excellent occlusion wear resistance and structural stability, and is particularly suitable for long-term use of moderate and severe night molar patients.

The invention discloses a pressure sore prevention activity monitoring system which comprises a body position monitoring patch, a radio frequency transceiver and a monitoring terminal. The body position monitoring patch comprises a pressure sore prevention patch, a passive sensing chip embedded in the pressure sore prevention patch, a radio frequency antenna and a height position detection sensor; the radio frequency transceiver is in radio frequency connection with the passive sensing chip through the radio frequency antenna, and the radio frequency transceiver is in wireless connection with the monitoring terminal; the two pressure sore preventing patches are correspondingly attached to the left and right sides of the human skin; and when the relative height position change difference values of the two height position detection sensors within a preset time range are both smaller than an alarm preset value, the monitoring terminal outputs an alarm. The body position monitoring paste is not provided with a battery or an external power supply, so that the whole body is small, exquisite, light and thin, the body position monitoring paste is attached to the skin of a user, and the user does not feel foreign body sensation easily, so that the body position monitoring paste is safe and comfortable to use, two body position monitoring paste bodies are adopted for cooperative monitoring, the turning-over monitoring accuracy can be greatly improved, and the turning-over state can be remotely monitored; therefore, informatization linkage can be realized.

The invention discloses false eyelashes with reinforced connecting parts and a processing method thereof, and relates to the technical field of beauty makeup, the false eyelashes comprise a plurality of eyelash bodies, a plurality of first stem bodies and a plurality of second stem bodies, the root of each eyelash body is provided with one first stem body, the first stem bodies are arranged on the second stem bodies at intervals, and the second stem bodies are arranged on the second stem bodies at intervals. The processing method comprises the following steps: S1, manufacturing the integrated false eyelash body; s2, selecting an adhesive; s3, testing the adhesive; s4, manufacturing the split type eyelash body; s5, screening semi-finished products of false eyelashes; s6, the false eyelash semi-finished product is connected with the second eyelash body; s7, testing false eyelashes; s8, false eyelash shaping; s9, stem cleaning; s10, detecting a finished product; according to the false eyelash, the double-stem structure is adopted, connection is firmer through ultrasonic waves, foreign body sensation is reduced through the arc angle of the second stem body, the false eyelash can be made into flower-shaped hair or opposite hair, and the false eyelash is durable, comfortable and flexible to use.

The present application discloses a pedicle cement screw, which comprises a screw body and a connecting arm in axial communication, the connecting arm is used for connecting with a surgical instrument, the screw body comprises a threaded connecting part and a head, at least one overflow hole is arranged on the front end side wall of the threaded connecting part, and the connecting arm and the head are connected in a detachable mode. The pedicle cement screw of the present application is inserted into the interior of a vertebral body, and the front end is connected with a bone cement mass injected in a Kummell cavity, the head is abutted against the rear edge of a pedicle, and plays a limiting role, so as to ensure that the bone cement mass and the pedicle cement screw cannot be displaced, and further ensure the stability. Meanwhile, the connecting arm and the head are connected in a detachable mode, after the operation is completed, the connecting arm is integrally detached, and will not cause stimulation to the surrounding soft tissues, and avoids symptoms such as pain and foreign body sensation caused to the patient.

The utility model discloses a hernia repair patch tolerant to mechanical distortion, which comprises a patch body, the patch body is of a net structure formed by weaving monofilament structures, each monofilament structure comprises an anti-torsion wire, a polypropylene fiber layer and an antibacterial layer, the polypropylene fiber layer is sleeved on the outer side of the anti-torsion wire, and the antibacterial layer is sleeved on the outer side of the polypropylene fiber layer. And an antibacterial layer is arranged on the outer wall of the polypropylene fiber layer. According to the hernia repair patch resistant to mechanical distortion, through cooperation of the patch body, the monofilament structure, the anti-torsion wires, the polypropylene fiber layer and the antibacterial layer, when the net-shaped patch main body structure woven by the monofilament structure is used, the anti-torsion wires in the center of the interior of the monofilament structure have certain memory and elastic performance, and the mechanical distortion resistance of the mesh-shaped patch main body structure is improved; the mechanical distortion resistance of the patch body can be improved to a certain extent, foreign body sensation in the body of a patient after the patch is used can be effectively reduced, and the follow-up recurrence rate and the probability of complications of the patient can be reduced by matching with the antibacterial effect of the antibacterial layer on the outer side of the polypropylene fiber layer.

The invention discloses a traditional Chinese medicine composition for treating perimenopausal dry eyes and a preparation method and application thereof, and relates to the technical field of traditional Chinese medicine formulas. The traditional Chinese medicine composition for treating the perimenopausal dry eye comprises herba epimedii, prepared rehmannia root, rhizoma anemarrhenae, cortex phellodendri, radix paeoniae alba, angelica sinensis, radix bupleuri, poria cocos and honey-fried licorice root. The traditional Chinese medicine composition for treating perimenopausal dry eye, namely the kidney-warming dry eye formula, has the functions of warming kidney, nourishing yin, soothing liver and strengthening spleen, can effectively improve perimenopausal symptoms such as dry eye, photophobia, asthenopia, foreign body sensation, burning sensation, soreness and weakness of waist and knees, dysphoria, irritability, hot sweating, insomnia, amnesia and the like of patients with perimenopausal dry eye, improves the estrogen level, and has the efficacy of treating perimenopausal dry eye. The ocular surface inflammatory response is inhibited, and the tear film stability is improved.

The invention relates to the technical field of traditional Chinese medicine acupoint massage, and discloses a combined acupoint massage method for the throat part, which comprises the following steps: S1, transversely pushing the front lateral line of the neck from the joint of the upper end of the human Yingxiang acupoint and the mandible along one side of the neck by using the finger pulp of the thumb or the index finger and the middle finger; downwards, linearly and transversely pushing to the joint of the lower section of the Qihui acupoint and the clavicle with soft and deep force; according to the combined acupoint massage method for the throat, the limitation of a single acupoint is broken through, multiple areas such as the anterior neck and the suprasternal fossa and easily-neglected parts are covered, and comprehensive conditioning of related tissues of the throat is achieved; all the steps cooperate to perform precise intervention, relieve mucous membrane hyperemia, improve foreign body sensation and the like, the throat pain symptom is completely relieved, the method is safe and convenient, and the problems that an existing method is poor in curative effect and not thorough are solved.