21 results about "Pseudomyopia" patented technology

The invention relates to the technical field of data processing, and discloses an AI-based pseudomyopia rapid screening method and system, and a medium. The method comprises the following steps: acquiring eye movement and pupil signals, forming an eye movement feedback index set, extracting a multi-modal feature vector, inputting the multi-modal feature vector into a cascade forest classifier to calculate a category probability, screening a target feature combination, and finally generating a pseudomyopia grading report. According to the invention, the accuracy and efficiency of pseudomyopia screening are improved.

The application discloses a transparent controlled zoom optical system with ciliary muscle induced regulation function, which is transparent and arranged on the light path between a human eye and an observation target object; the system comprises a control module for driving continuous longitudinal displacement of an optical focus; the system can be controlled to generate smooth and continuous change of diopter, so that the virtual image focus is generated to make smooth and continuous reciprocating displacement along the optical axis direction. The application does not rely on digital space modeling, directly generates continuous and smooth focus displacement on the longitudinal optical axis through controlled change of physical parameters of an optical medium, utilizes the passive and natural following characteristics of the human eye to the focus, stretches the ciliary muscle, intervenes in pseudo myopia and relieves visual fatigue.

1. The name of this design product: Vision training flip mirror. 2. Purpose of this product design: This product design is used to relax and exercise the eye muscles, relieve visual fatigue and treat pseudomyopia. 3. The key point of the design of this product lies in its shape. 4. The picture or photo that best illustrates the design points: Stereoscopic drawing 1.

1. Name of the Design Product: Glasses (Vision Correction). 2. Use of the Design Product: This design product is a preventive and therapeutic glasses for correcting low myopia or pseudomyopia. 3. Design Key Points of the Design Product: The design key points lie in the appearance shape of the product and the pattern texture on the surface of the product. 4. Picture or Photograph Most Indicating the Design Key Points: Perspective View 1. 5. The content of the top view is expressed in Perspective View 3 and Perspective View 4, so the top view is omitted.

The invention relates to a pharmaceutical composition and paste for preventing and treating eye asthenopia, myopia, presbyopia and xerophthalmia and a preparation method of the pharmaceutical composition and paste. The pharmaceutical composition comprises the following components in percentage by weight: 50-80% of vaseline, 3-10% of paraffin, 1-5% of plant extract oil, 2-10% of traditional Chinese medicine extract ground powder, 0.5-2% of camphor, 0.1-2% of borneol and 0.5-3% of pearl layer powder. The traditional Chinese medicine composition is prepared from the following raw materials in percentage by weight: 0.1 to 1 percent of mirabilitum dehydratum, 0.1 to 0.2 percent of azone, 0.1 to 1 percent of artificial taurine, 0.1 to 0.5 percent of borax and 0.5 to 2 percent of menthol. The traditional Chinese medicine composition can be used for treating and relieving eye discomfort such as xerophthalmia, blurred vision, eye distension and eye pain; pseudomyopia can be treated after long-term use; the vision problems such as myopia and presbyopia are prevented, treated and relieved.

This invention relates to the field of traditional Chinese medicine preparations, specifically a chewable tablet for adjuvant treatment of myopia and its preparation method, comprising the following raw materials and excipients in parts by weight: Codonopsis pilosula 150-220 parts, Angelica sinensis 150-220 parts, Lycium barbarum 300-500 parts, Poria cocos 40-70 parts, Ophiopogon japonicus 50-80 parts, Alisma plantago-aquatica 35-50 parts, Schisandra chinensis 30-40 parts, Acorus tatarinowii 30-40 parts, Paeonia suffruticosa 35-50 parts, and Polygala tenuifolia (processed with licorice water) 30-40 parts; excipients: mannitol 120-160 parts, sucrose 220- 300 parts, 1-3 parts steviol glycosides, 3-5 parts magnesium stearate, 30-35 parts gastric-soluble film-coating premix, and an appropriate amount of 40-60% ethanol; This invention achieves the effects of tonifying qi and blood, nourishing the liver and kidneys through traditional Chinese medicines such as Codonopsis pilosula, Angelica sinensis, and Lycium barbarum, combined with the effects of Acorus tatarinowii and Polygala tenuifolia in opening the orifices and calming the mind. It has a significant effect on improving vision and relieving eye muscle spasms, especially for myopia, particularly pseudomyopia and eye fatigue in adolescents. The formulation of this invention strictly follows the traditional treatment principles of tonifying qi and blood, nourishing the liver and kidneys, and improving vision and calming the mind. The effective ingredient content is clear and the effect is stable.

The invention relates to the technical field of medicines, and particularly discloses a traditional Chinese medicine composition for preventing and improving myopia and asthenopia of teenagers and application of the traditional Chinese medicine composition. The composition is prepared from nine medicinal materials including rhizoma gastrodiae, radix puerariae, semen cassiae, fructus lycii, semen sesami nigrum, mulberry, folium mori, mint and rhizoma imperatae, and a unique tonifying-clearing-rising three-dimensional treatment network is constructed on the basis of the compatibility concept of invigorating yang and dredging collaterals and applying clearing and tonifying at the same time. The composition can be prepared into various oral preparations such as granules, tablets, capsules, oral liquid and the like, and is suitable for preventing and treating juvenile myopia, pseudomyopia, asthenopia, eye dryness and blurred vision. Animal and clinical researches prove that the composition can effectively inhibit ocular axis growth, improve choroidal blood flow and relieve asthenopia, and has the advantages of being safe to take and suitable for long-term conditioning of teenagers.

The invention discloses a high-voltage pulse and optic nerve multi-acupoint bioenergy resonance device, and belongs to the field of medical instruments. The device comprises a collateral dredging acupoint patch, a high-voltage pulse resonance therapeutic instrument and optic nerve conduction enhancing liquid. The device uses optic nerves to receive flash frequency to adjust ciliary spasm. The collateral-dredging acupoint patch comprises five acupoint patches, the high-voltage pulse resonance therapeutic instrument is composed of an intelligent central control system, a high-safety battery management system, a medical-grade interaction interface, a precise high-voltage generation module, a biological simulation control system and an intelligent waveform generation system. The optic nerve conduction enhancing liquid comprises ciliary neurotrophic factors (CNTF), coenzyme Q10, anthocyanin, xanthophyll, pine active peptides and the like. According to the working principle, the high-voltage pulse electric field is used for enhancing optic nerve conduction, the resonance device is used for adjusting acupoint meridians and collaterals, fundus blood circulation is promoted, and therefore pseudomyopia is effectively improved, and eyestrain is relieved.

The invention provides a traditional Chinese medicine eyeshade clamping piece and a steam eyeshade, aims to effectively relieve eye fatigue and improve the eye adjusting function through the combined effect of low-temperature atomization and traditional Chinese medicine ingredients, and has the potential of treating pseudomyopia. The steam eyeshade comprises an atomizing water tank, a mist conveying pipeline, an eyeshade body and a traditional Chinese medicine eyeshade clamping piece, an ultrasonic atomizer in the atomizing water tank atomizes water into fine water mist in a low-temperature mode, and the mist conveying pipeline conveys the fine water mist to an atomizing cavity and interacts with the clamping piece. Traditional Chinese medicine particles are contained in the clamping pieces, and medicine components are released to the eye skin through the heating and infiltration effects of water mist. The temperature control assembly is combined with the temperature sensor and the control circuit to ensure the temperature stability in the treatment process. A wrapping layer of the traditional Chinese medicine eyeshade clamping piece comprises a skin-friendly layer, a medicine granule bin layer and a powder-blocking and vapor-permeable layer, and it is ensured that medicine components are evenly released. The eye hot compress device can provide mild and safe eye hot compress and medicine treatment, and has wide application prospects.

1. The name of this design product: Eye Heat Therapy Instrument. 2. The use of this design product: An eye heat therapy instrument used to relieve dry and painful eyes, which generates a therapeutic effect by utilizing the thermal effect of graphene far-infrared rays, and is used to assist in the treatment of pseudomyopia and amblyopia and prevent myopia in teenagers. 3. The design key points of this design product: lie in the shape. 4. The picture or photograph that best shows the design key points: the three-dimensional view.

The application discloses a kind of drug composition for treating pseudomyopia and preparation method thereof, belong to the field of medicine.The application provides the method that scopolamine is combined with tometilcaine in the preparation of the drug for treating pseudomyopia.A kind of drug composition for treating pseudomyopia is also provided.The scopolamine tometilcaine compound eye drops of the application, active ingredients are extracted from plants and crystallized into salt, prepared into compound eye drops, curative effect is remarkable, side effect is low, process is simple, cost is low, medication, carrying, storage is convenient.

The present invention relates to a device for alleviating juvenile pseudomyopia based on artificial intelligence, and relates to the field of vision adjustment. It includes: obtaining the eye use distance of the line of sight; when the eye use distance falls within a preset visual range, obtaining the eye use time; when the eye use time exceeds a preset eye fatigue range, determining a far focus according to the eye use distance; determining spectacle control parameters according to the far focus; and controlling a preset variable-focus spectacle to adjust the focal length according to the spectacle control parameters. This application has the effects of improving the treatment effect on patients with pseudomyopia and reducing the situation of fatigued eye use in daily life.

The invention discloses an eye magnetic conditioning device and method, and relates to the technical field of eye treatment. Magnetic induction magnets are adopted to surround the eye circumference, and 13 acupuncture points around the eye circumference are synchronously massaged. The method has the following beneficial effects that the eyesight is rapidly improved, and the number of visual chart recognition lines is averagely improved by 1.5 lines after a pseudomyopia patient is conditioned for one time; after the course of treatment, the naked eye vision is improved by 2.0 D or above, and 73% of patients account for; a physiological mechanism verifies that ciliary muscle blood flow is increased by 45%; the crystalline lens adjustment amplitude is improved by 22% + / -3%; the safety advantages are as follows: the magnetic induction intensity is lower than an ICNIRP public exposure limit value; and the non-invasive operation realizes zero accident rate.

1. Name of the product in this design: Visual Training Flip Mirror. 2. Purpose of this design: The product has a relaxing and exercising effect on the eye muscles, and is used for visual training, relieving visual fatigue, and treating pseudomyopia. 3. The key design features of this product are the combination of shape and pattern. 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 matters requiring explanation: The lens of this design product is made of transparent material.

The application relates to the technical field of data processing, and discloses an AI-based rapid screening method and system for pseudo myopia and a medium. The method comprises the following steps: collecting eye movement and pupil signals, forming an eye movement feedback index set, extracting a multi-modal feature vector, inputting the multi-modal feature vector into a cascade forest classifier to calculate a category probability, screening a target feature combination, and finally generating a pseudo myopia grading report. The application improves the accuracy and efficiency of pseudo myopia screening.

The invention discloses a myopia medicine formula and a preparation method thereof. The formula is composed of dactylicapnos scandens, honeysuckle flower extract and plant xanthophyll extract according to a ratio of 7: 2: 1. The dactylicapnos alkaloid can relax human eye ciliary muscle spasm, the honeysuckle flower extract can resist inflammation and improve eye environment, the plant xanthophyll can protect retina and resist oxidation, and the three components have a synergistic effect. According to the preparation method, macroporous adsorption resin is adopted to extract dactylicapnos scandens alkaloid, and the medicine dispensing method adopts a reinforced permeation technology to continuously dispense medicine per hour. The medicine can effectively treat pseudomyopia and eyestrain of teenagers, and is small in side effect and remarkable in effect.

The utility model relates to the field of glasses, in particular to a PNLC liquid crystal lens and glasses for controlling and treating myopia development, the PNLC liquid crystal lens comprises a PNLC liquid crystal lens body, the PNLC liquid crystal lens body is provided with a main body area, the middle part of the main body area is provided with an independent central area, and the periphery of the main body area is provided with a plurality of independent edge areas; control circuits for controlling light transmission change are arranged in the main body area, the central area and the plurality of edge areas; and each control circuit is independently connected with a corresponding control end in the control module. The PNLC lenses are arranged on the spectacle frame, and the spectacle frame comprises a main spectacle frame and spectacle legs arranged on two sides of the main spectacle frame. According to the PNLC lens, the partition function is designed for controlling and treating myopia development; the glasses designed based on the PNLC liquid crystal lenses have the functions of learning posture reminding, small-hole object viewing, *-shaped exercise training, beat turning and object contrast reduction, myopia development can be controlled, and the purpose of treating pseudomyopia is achieved.

1. Name of the design product: Glasses (for myopia prevention and control). 2. Use of the design product: This design product is a preventive glasses for preventing and treating low myopia or pseudomyopia. 3. Design points of the design product: lie in the appearance shape of the product and the pattern texture on the surface of the product. 4. The picture or photograph that best shows the design points: Perspective view 1. 5. The content of the rear view is expressed in other views, so the rear view is omitted.

The application discloses a compound for eye disease repair and a preparation method of the compound by aging extraction, which is synthesized by extracting effective components of Senecio scandens Buch, astaxanthin, Artemisia capillaris Thunb, Gardenia, Ceti, Cassia seed, and has good therapeutic effect on eye diseases such as myopia, pseudomyopia, cataract, glaucoma, chloasma and the like. By taking the extract, intraocular pressure, optic nerve and intraocular pressure tube are gradually improved, so that the eye axis refraction is basically recovered, and the purpose of basic cure is achieved. The extract is obtained by supercritical extraction of pure plants and traditional Chinese medicines, and the compound Tianmocai compound of Senecio scandens Buch is obtained by using three reaction kettles to induce aging technology, the compound is safe and has no side effect, and is an innovative modern new Chinese medicine technical product.

The invention discloses a traditional Chinese medicine composition for treatment and / or adjuvant treatment of visual impairment and application thereof.The traditional Chinese medicine composition is composed of dendrobium officinale, astragalus membranaceus, angelica sinensis, safflower carthamus, raspberry, radix salviae miltiorrhizae, borneol, musk, semen cassiae, semen cuscutae, wild chrysanthemum and concha haliotidis. On the basis of the treatment principle of nourishing liver and kidney, regulating qi and blood and dredging collaterals, an external treatment method is combined with multiple medicinal effects of nourishing, activating blood, inducing resuscitation and the like, the medicinal effects of visual impairment including myopia, astigmatism, hyperopia, strabismus and the like are improved, and the visual impairment is treated, in particular to pseudomyopia.

The invention discloses a pharmaceutical composition for treating pseudomyopia and a preparation method thereof, and belongs to the field of medicines. The invention provides a method for jointly using scopolamine and tropicamide in preparation of a medicine for treating pseudomyopia. The invention also provides a pharmaceutical composition for treating pseudomyopia. According to the scopolamine and tropicamide compound eye drops, active ingredients are extracted from plants and then crystallized into salt, the compound eye drops are prepared, the curative effect is remarkable, the side effect is low, the process is simple, the cost is low, and medication, carrying and storage are convenient.