1541 results about "Light phototherapy" patented technology

A LED phototherapy mask. The mask comprises a multilayer construction formed from at least one flexible material so as to be capable of being manipulated to adopt a desired 3D shape profile to fit the contours of a person's face.

Embodiments of the present invention provide a phototherapy mask designed to enhance user comfort and effectiveness during treatment. The mask comprises a shell that fits over the user's face, featuring a first opening to avoid contact with the eyes and a second opening to avoid the nose. A first pad, positioned around the edge of the first opening, rests against the skin near the peripheral eyes to control the distance between the mask and the skin, while a second pad, located at the bottom of the shell, supports the chin. These pads help maintain the mask's stability and prevent it from shifting during use. The light source assembly, installed on the shell, provides phototherapy to the skin.

Embodiments of the present invention provide a phototherapy patch and a method of providing phototherapy thereof. The phototherapy patch comprises a shell having a housing for a printed circuit board and a stimulation element, the shell is extended vertical upward in circular form to provide a housing for a battery. The horizontal surface of the shell has a circular opening to accommodate a power button that controls the switching of the stimulation element.

Provided are multi-wavelength phototherapy devices, systems and methods for the treatment of a disorder or disease, including multi-wavelength low level light therapy (“PBM”), in particular to multi-wavelength PBM and other phototherapy systems and methods for improving functionality in and / or restoring functionality to a cell and / or tissue through the coordinated and targeted delivery to the cell or tissue of two or more doses of light having distinct wavelengths, wherein the two or more doses of light, when delivered in a coordinated fashion, can stimulate the activity of two or more light sensitive factors that, when activated, provide and / or enhance a desired target cell functionality. Ophthalmic phototherapy devices, systems, and treatment methods to expose an eye to selected multi-wavelengths of light to promote the healing of damaged or diseased eye tissue. The devices include a housing having an interior; an eyepiece disposed on the housing and configured and arranged for placement of an eye of the patient adjacent the eyepiece; a first light source producing a first light beam having a first therapeutic wavelength and disposed within the housing; a second light source producing a second light beam having a second therapeutic wavelength and disposed within the housing, where the second therapeutic wavelength differs from the first therapeutic wavelength by at least 25 nm.

The utility model provides a cleaning device. The cleaning device comprises a shell; the brush assembly is arranged on the shell in a rotatable manner; the driving assembly is used for driving the brush assembly to rotate, the driving assembly is installed in the shell, and the power output end of the driving assembly is connected with the brush assembly; and the phototherapy assembly is used for carrying out phototherapy on the skin, and the phototherapy assembly is installed in the shell. By adopting the driving assembly, the brush assembly can be driven to wash the skin in a looping manner, so that the skin is cleaned; by adopting the phototherapy assembly, the skin can be subjected to phototherapy, so that the skin can be treated, the function of the cleaning device is increased, the influence on a wound in the cleaning process can be reduced, and the user experience is improved.

A compound, as shown in Formula I, is a multi-heterocyclic compound. It has been verified that the compound provided by this invention integrates a novel compound targeting the calcitonin gene-related peptide (CGRP) based on ephedrine. Upon contact with the skin, due to photoactivated cell biological function regulation and the blocking effect of the multi-heterocyclic compound I structure on serotonin receptors, it achieves therapeutic effects on cutaneous vascular malformations and telangiectasia, improves the effectiveness of phototherapy in improving chronic cutaneous vascular diseases, and promotes skin wound healing.

1. The name of the product of this design: Phototherapy Board (EA‑64B). 2. Purpose of the product of this design: used for phototherapy of the human body. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention relates to the technical field of phototherapy, in particular to a wearable light blood sugar reducing device and system and an eyeshade. The wearable light hypoglycemic device comprises a wearing unit for a user to wear; the lighting unit is used for projecting red light to human eyes; the driving unit is used for supplying power to the lighting unit; and the control unit is used for adjusting the light-emitting mode of the lighting unit according to a preset regulation and control scheme. According to the preset regulation and control scheme, multiple times of illumination are carried out within preset time, and the interval between every two adjacent times of illumination is preset duration. Red light waves of a specific wave band can be emitted to human eyes according to a preset regulation and control scheme, photosensitive retinal ganglion cells (ipRGCs) can be directly activated, signals are transmitted from optic nerves to series nerve nuclei of hypothalamus and medulla oblongata, finally, the signals act on peripheral brown adipose tissue BAT through sympathetic nerves, the metabolic capacity of blood sugar is affected, and the blood sugar metabolism is improved. And when the embodiment is used for reducing blood sugar, the user only needs to wear the equipment, so that the method is easy to implement.

The invention belongs to the technical field of ultraviolet therapeutic instruments, and particularly relates to a back cushion type ultraviolet therapeutic instrument which comprises a phototherapy module, a handle, a supporting module and a control system, the phototherapy module is arranged on the supporting module, the phototherapy module is electrically connected with the control system, and the control system is electrically connected with the handle. According to the back cushion type ultraviolet therapeutic apparatus, vitamin D is supplemented through irradiation of ultraviolet light, the back cushion type ultraviolet therapeutic apparatus is placed on a sofa, a seat and a back of a user during use, through the unique structural design and the advanced narrow-spectrum ultraviolet light technology, generation of the vitamin D can be efficiently promoted, other diseases can be prevented and treated in an auxiliary mode, and the treatment effect is good. And meanwhile, the device has the advantages of high safety, simplicity and convenience in operation, economy, practicability and the like, and provides better treatment experience for users.

The invention provides an intense pulsed light skin beauty local area identification method and system, and relates to the technical field of phototherapy, and the method comprises the steps: collecting an original face image of a patient, obtaining a historical skin treatment segmentation data set, carrying out the preprocessing of the original face image, and obtaining a standard face image; based on image feature information in the skin treatment segmentation data set, constructing a skin region division model, inputting the facial standard image into the skin region division model for target recognition, and obtaining a plurality of to-be-treated region images in the facial standard image; performing independent component analysis on the to-be-treated area image to obtain a melanin channel and a hemoglobin channel in the to-be-treated area image; constructing a multi-modal attention network model, inputting the melanin channel and the hemoglobin channel into the multi-modal attention network model for feature extraction and segmentation, and respectively obtaining melanin segmentation information and hemoglobin segmentation information; and fusing the melanin segmentation information and the hemoglobin segmentation information to obtain a skin treatment segmentation map, collecting treatment features in the skin treatment segmentation map, classifying the treatment features according to a random forest classifier, obtaining a skin treatment type corresponding to each to-be-treated area image, and obtaining the skin treatment type corresponding to each to-be-treated area image. And a treatment scheme corresponding to the skin treatment type is given. According to the method, the local detail sensitivity and the global information processing efficiency of the skin region division model can be improved.

1. The name of the product of this design: Phototherapy Facial Patch (MT‑34). 2. Purpose of the product of this design: used for phototherapy and beauty of facial skin. 3. The design key point of this appearance design product lies in the combination of shape and pattern. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

The invention relates to the technical field of beauty instrument control methods, in particular to a beauty instrument control method and system. According to the method, skin optical characteristics, biological impedance parameters and environmental parameters are acquired through multi-dimensional data acquisition, and a characteristic data set containing hemoglobin concentration, moisture content, real part of electrical impedance and environmental temperature is generated after preprocessing. Based on the data set, a multi-engine prediction model is adopted to analyze the skin state change trend, and predicted values of the moisture demand, the temperature sensitivity, the barrier function and the microcirculation state are generated. Then, optimization instructions of radio frequency energy, a phototherapy mode, micro-current parameters and temperature control are calculated respectively according to prediction results, and safety and coordination of parameter adjustment are ensured through cooperative verification. According to the invention, through dual-time scale prediction and multi-parameter collaborative optimization, the problem of nursing effect lag caused by environment change and skin state fluctuation of a traditional beauty instrument is solved, and the nursing precision and stability are significantly improved.

The invention relates to the technical field of medical instruments, in particular to an intelligent temperature control phototherapy swaddle which comprises a swaddle body. The transparent elastic air bag is arranged on the inner wall of the swaddle body; the first sensor is arranged on the transparent elastic air bag; the blue light emitting assembly is arranged on the inner wall of the swaddle body; the electric control box is connected with the swaddling clothes body and comprises a box body; the conveying pump assembly, the heating assembly, the control assembly and the power supply assembly are arranged in the box body; the conveying pump assembly is connected with the transparent elastic air bag and the heating assembly, the conveying pump assembly is used for conveying a medium heated in the heating assembly into the transparent elastic air bag, and through back-and-forth contraction of the transparent elastic air bag, a newborn can be massaged while the medium heated in the heating assembly is heated by the transparent elastic air bag. External dry air can be sucked into the swaddling clothes body, so that the sweating frequency of the newborn baby is reduced, the body is kept dry and comfortable, and the comfort degree is improved.

Phototherapy devices having features to determine a dosing protocol for a user, and associated systems and methods are disclosed herein. In some embodiments, the phototherapy devices can include a color testing component positioned to obtain a measurement of a treatment region of the user's skin. The phototherapy device can use the measurement to calculate an average individual topography angle (ITA) for the user's skin across the treatment region, and use the average ITA to determine a dosing protocol for the user specific to features of their skin. The phototherapy device can then deliver a dose of ultraviolet radiation to the treatment region based on the dosing protocol.

1. The name of the product of this design: Light Therapy Beauty Patch (HD‑77). 2. Purpose of the product of this design: used for phototherapy and physical therapy of human skin. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: three-dimensional picture.

The invention discloses an application of 4 '-methylamine baicalein in preparation of an anti-photoaging product. Experimental results show that the 4 '-methylamine baicalein not only has very low toxicity to fibroblasts, but also can remarkably improve the multiplication capacity of the fibroblasts irradiated by the UVB and can remarkably inhibit senescence of the fibroblasts irradiated by the UVB, and the effect of the 4'-methylamine baicalein is remarkably superior to that of baicalein; therefore, at least one of 4 '-methylamine baicalein or pharmaceutically acceptable salts, tautomers, stereoisomers and precursor compounds thereof can be used as an active ingredient for preparing anti-photoaging products, and the compound has important significance and application value especially for solving the photoaging problem generated by UVB phototherapy.

To provide a phototherapeutic apparatus capable of preventing burns without reducing treatment effects even on the skin with a lentigo, body hair and the like.SOLUTION: A phototherapeutic apparatus comprises: a light irradiation part that applies a beam to the skin which is an irradiation region; a cooling part that cools the irradiation region when the beam is applied by the light irradiation part; a skin color information acquisition part that acquires skin color information on the irradiation region; and a cooling intensity adjustment part that adjusts cooling intensity of the cooling part on the basis of details of the acquired skin color information.SELECTED DRAWING: Figure 1

The present disclosure is directed to a phototherapeutic apparatus for focused UVB radiation and vitamin D synthesis and associated systems methods. In one embodiment a phototherapeutic apparatus can include a housing at least partially defining an irradiation zone, and an ultraviolet (UV) radiation source carried by the housing. The irradiation zone can be configured to accommodate at least a portion of a human patient. The phototherapeutic apparatus can further include a filter between the UV radiation source and the irradiation zone. The filter can be configured to at least substantially remove UV radiation outside of a predetermined spectrum centered at about 297 nm and having a bandwidth of at most 10 nm.

The invention relates to the technical field of phototherapy instruments, in particular to a light system of a phototherapy mask and a phototherapy method.The light system comprises a mask body, a flexible lamp panel, a lamp wick module, a phototherapy detection module, a silica gel film and a breathable film, the mask body is provided with a sinking groove, the flexible lamp panel is arranged in the sinking groove, the lamp wick module and the phototherapy detection module are both arranged on the flexible lamp panel, and the silica gel film is arranged on the silica gel film. The silica gel film is arranged on the sinking groove and covers the lamp wick module and the phototherapy detection module; the phototherapy detection module comprises a temperature sensing module, a distance measuring module and a humidity sensing module, the silica gel film is provided with a light-transmitting groove, the light-transmitting groove is opposite to the lamp wick module, the breathable film is arranged on the silica gel film, the breathable film is provided with a through groove, and the through groove is opposite to the light-transmitting groove, so that the lamp wick module is exposed. Through ingenious combination of the mask body, the flexible lamp panel, the lamp wick module, the phototherapy detection module, the silica gel film and the breathable film, high integration of the phototherapy equipment is realized.

Method and apparatus for directing pulsed light beams at an in vivo treatment site to create thermoelastic expansion of tissue which generates ultrasonic pulse waves in the mega hertz range. One or more photosensitizers are applied to the treatment site. Further, the ultrasonic pulse waves either singly, or in combination with the pulsed light waves cause the activation of the photosensitizers to generate singlet oxygen at the treatment site.

The utility model discloses a heat dissipation system and a metal heat dissipation disc used for an auxiliary dialysis phototherapy device, the auxiliary dialysis phototherapy device comprises a base, a phototherapy lamp set and an operation panel, the heat dissipation system comprises the metal heat dissipation disc and a heat dissipation device, the metal heat dissipation disc comprises a heat dissipation disc main body and a heat dissipation disc outer ring, and the heat dissipation disc main body and the heat dissipation disc outer ring are arranged on the base. The heat dissipation disc body is arranged in the heat dissipation disc outer ring and integrally formed with the heat dissipation disc outer ring, a round lamp strip groove is formed in the front face of the heat dissipation disc body, a middle fin structure is arranged at the position, at the lamp strip groove, of the back face of the heat dissipation disc body, and the heat dissipation disc body is arranged above the base through the heat dissipation disc bracket. The operation panel is installed above the heat dissipation disc body, the heat dissipation disc outer ring protrudes out of the edges of the heat dissipation disc bracket and the operation panel, and an outer edge fin structure is arranged on the back face of the heat dissipation disc outer ring. The auxiliary dialysis phototherapy device can be greatly cooled, the temperature of blood in the dialysis tube is prevented from rising, and the dialysis treatment effect is enhanced.

The utility model particularly relates to a phototherapy hair growing headband which comprises an outer shell, a light-transmitting inner shell, a flexible circuit board, a plurality of light guide columns and / or a plurality of conductive comb teeth and a power source, the flexible circuit board is arranged between the outer shell and the light-transmitting inner shell, a light-emitting unit is arranged on the flexible circuit board, and the light-emitting unit is connected with the light guide columns and / or the conductive comb teeth. Light rays can be emitted through power supply of the power supply, phototherapy can be carried out on scalp, and the good effects of preventing hair loss and accelerating hair growth are achieved; the light guide columns and / or the conductive comb teeth are arranged on the side, close to the scalp, of the light-transmitting inner shell, so that the headband is more stable to wear, the light guide columns achieve the effect that light rays directly irradiate the scalp of the human body, the phototherapy effect is better, the conductive comb teeth can generate electric stimulation on the scalp, and blood circulation of the scalp area is better promoted. The headband provided by the utility model is flexible in structure, simple to operate, light in overall weight and high in wearing comfort.

1. The name of the product of this design: Phototherapy Device (EA‑60Q). 2. Purpose of the product of this design: used for phototherapy and physical therapy of the human body. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

The invention belongs to the technical field of optical beauty, and discloses a medical beauty device with an LED light source and a body beauty system based on phototherapy, and the method comprises the steps: collecting multi-source data for fusion, and generating a skin health map through an ICP registration algorithm; based on the skin health map, segmenting a high-tolerance area and a blood vessel dense area; distributing laser wavelength, energy density and cooling parameters for each area; the dynamic thresholds are adjusted in real time in a self-adaptive mode through the dynamic thresholds; determining and dividing risk grades through multi-parameter fusion, triggering a grading response mechanism, and generating dynamic energy configuration parameters and a safety control strategy; based on the three-dimensional point cloud coordinates and spatial constraint conditions, dynamically adjusting laser path planning through a path re-planning algorithm, and generating a phototherapy execution log; generating a curative effect evaluation report based on the phototherapy execution log, and constructing a photoaging risk map; and updating the energy rule base through a reinforcement learning algorithm, and determining parameters of a threshold value and a weight coefficient of a registration algorithm to form closed-loop optimization.

The invention discloses wearable pet multifunctional physical therapy health equipment and a use method thereof. The wearable pet multifunctional physical therapy health equipment comprises a biocompatible flexible substrate and wearing system, an intelligent moxibustion warm physical therapy module, a multifunctional phototherapy module, a bionic micro-vibration massage module, a vital sign real-time monitoring system, an intelligent control and energy system and an omnibearing safety protection system. A biocompatible flexible substrate and a wearable system are adopted as carriers, multiple modules such as intelligent moxibustion warm physical therapy, multifunctional phototherapy, bionic micro-vibration massage and vital sign real-time monitoring are integrated, cooperative operation is achieved through intelligent control and an energy system, and meanwhile an all-around safety protection system runs through all the time. The integrated design breaks through the limitation that traditional pet physiotherapy equipment is single in function. The device has the core advantages that the accuracy of cross-species treatment is improved, the concealment of the treatment process is guaranteed, and human-pet-medical collaborative management is realized.

1. The name of this design product: eye light therapy patch. 2. Purpose of the product of this design: for eye application and phototherapy beauty. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the key points of the design: 3D drawing of Design 1. 5. Designate Design 1 as the base design. 6. Other situations that need explanation Other explanations: Part A of the three-dimensional diagram of Design 2 is made of transparent material.

Embodiments of the present invention provide a wearable phototherapy device, comprising a flexible substrate supporting a plurality of light-emitting elements configured to emit therapeutic light of one or more wavelengths. The substrate conforms to a treatment surface and may be integrated into a mask, wrap, patch, or garment insert. A conductive thin-film layer with an integrated metal-grid structure limits current to the light-emitting elements. The elements are arranged in one or more treatment zones, each independently addressable to provide wavelength and intensity control. A connector assembly enables selective attachment and detachment of the substrate to a power and control module. The device provides uniform, targeted illumination for dermatological, cosmetic, or therapeutic applications while maintaining ergonomic comfort.

1. The name of the product of this design: Facial light therapy beauty device (MJ‑66D). 2. Purpose of the product of this design: for phototherapy beauty of the face. 3. The design key point of this appearance design product lies in the shape. 4. The picture or photo that best illustrates the design points: Stereoscopic diagram 1.

The invention discloses preparation of a mitochondrial targeting photosensitizer with a type I photodynamic effect and tumor phototherapy. The invention discloses preparation of a series of cyanine photosensitizers with a cell mitochondrial targeting effect and type I ROS (reactive oxygen species) generation capability and tumor phototherapy combining photothermal and photodynamic effects. The photosensitizer modifies an alkyl chain connected with a nitrogen atom on an indole ring of a heptamethine cyanine molecule, a water-soluble carboxyl group is introduced to one side of the indole ring, the length of the carboxyl chain is changed, the hydrophilicity of the photosensitizer is improved, the mitochondrial targeting ability of the photosensitizer is improved, and meanwhile the length (n = 1-10) of an alkyl chain on the other side of the indole ring is changed, so that the mitochondrial targeting ability of the heptamethine cyanine molecule is improved. And respectively synthesizing asymmetric cyanine molecules. Tetraphenylethylene (TPE) groups are introduced into asymmetric cyanine molecules, the asymmetric cyanine molecules (n = 1-10) coupled with the TPE are synthesized respectively, and the mitochondrial targeting ability, the photo-thermal heating ability and the ROS generation efficiency of the photosensitizer are enhanced. Therefore, a series of photosensitizers disclosed by the invention are expected to be applied to clinical tumor tracing and enhancement of anti-cancer phototherapy in a tumor hypoxia environment.