36 results about "Stroke recovery" patented technology

The present invention provides methods of treating stroke comprising administering an effective amount of one or more of certain hydroxylamine derivatives to a subject in need thereof. The invention also provides pharmaceutical compositions comprising a certain hydroxylamine derivative or a pharmaceutically acceptable salt thereof, optionally in combination with one or more additional therapeutic agents. In certain compositions, the additional therapeutic agent is a second hydroxylamine derivative or a pharmaceutically acceptable salt thereof.

The invention relates to a Chinese medicinal composition used at a stroke recovery period and a preparation method thereof. The Chinese medicinal composition is prepared from the following bulk pharmaceuticals in parts by weight: 20 parts of astragalus, 6 parts of pseudo-ginseng root, 12 parts of red-rooted salvia root, 5 parts of Chinese angelica root and 3 parts of gingko leaves. The invention further provides a preparation containing the Chinese medicinal composition and a preparation method thereof. The Chinese medicinal composition provided by the invention is used at the stroke recovery period, can be taken for a long time, and has a determined curative effect.

The invention discloses a stroke sports rehabilitation platform, and relates to the field of stroke rehabilitation. The stroke sports rehabilitation platform comprises an index processing module, a scheme processing module and a database module; the index processing module is used for acquiring rehabilitation information of a patient acquired by a patient terminal and sending the rehabilitation information to a doctor terminal, wherein the rehabilitation information comprises basic index information and motion video information; the scheme processing module is used for acquiring rehabilitationscheme information sent by the doctor terminal and sending the rehabilitation scheme information to the patient terminal; and the database module is used for storing the rehabilitation information and the rehabilitation scheme information. The invention also discloses a stroke sports rehabilitation system, which comprises the patient terminal, the doctor terminal and the stroke sports rehabilitation platform. Convenience of stroke rehabilitation training and pertinence of rehabilitation schemes can be effectively improved, so that the stroke rehabilitation effect is improved.

The invention discloses a stroke rehabilitation training system based on a virtual reality technology and a using method thereof, and belongs to the technical field of remote auxiliary medical equipment. The stroke rehabilitation training system based on the virtual reality technology comprises a sensor module, a client equipment end module with preset big data analysis software and a virtual reality equipment module which are connected in sequence. The method for using the stroke rehabilitation training system based on the virtual reality technology comprises the steps of in order: receivingsignals of a sensor, performing big data analysis by the preset big data analysis software according to the signals to generate a training scheme which is displayed on the virtual reality module, wherein the virtual reality module is interacted with the software. The method of the virtual reality is adopted to omit a lot of rehabilitation instruments, rehabilitation therapists can guide differentpatients to train in the same time period, time is saved, diagnosis and treatment efficiency is improved, and the trouble that the patients need to go to hospitals to be treated is avoided.

Systems, methods and devices for promoting recovery from a stroke induced loss of motor function in a subject. In certain aspects, the system includes at least one electrode, and an operations system in electrical communication with at least one electrode, wherein the at least one electrode is constructed and arranged to apply current across the brain of the subject and to record low frequency oscillations from a perilesional region of the subject. In certain aspects, provided is a method comprising placing at least one recording electrode in electrical communication in a perilesional region of the subject; placing at least one stimulation electrode in electrical communication with the brain of the subject; recording low frequency oscillations from the perilesional region of the subject; and delivering current stimulation to the brain of the subject.

The present invention relates to an intelligent stroke rehabilitation therapy system. The system comprises a data service platform, a voice output control circuit, a music output control circuit and amoxibustion and acupuncture mode output circuit. The data service platform comprises a mobile terminal and a server terminal connected with the mobile terminal, and the voice output control circuit,the music output control circuit and the moxibustion and acupuncture mode output circuit are in wireless connection with the mobile terminal through a built-in wireless communication module. The intelligent stroke rehabilitation therapy system can allow stroke patients to accept three aspects of rehabilitation therapy consisting of psychological rehabilitation, language rehabilitation and limb rehabilitation at home, can help doctors with understanding of doctor's advice executive condition and rehabilitation recovery condition of patients out of hospital, and therefore burden of the relativesof patient is reduced, and enforcement of the rehabilitation plan is influenced.

The present invention provides methods of treating stroke comprising administering an effective amount of one or more of certain hydroxylamine derivatives to a subject in need thereof. The invention also provides pharmaceutical compositions comprising a certain hydroxylamine derivative or a pharmaceutically acceptable salt thereof, optionally in combination with one or more additional therapeutic agents. In certain compositions, the additional therapeutic agent is a second hydroxylamine derivative or a pharmaceutically acceptable salt thereof.

The invention discloses an embedded recovery device for strokes. The device comprises an electroencephalogram signal processing device and a recovery device, the electroencephalogram signal processing device is arranged inside the recovery device; the electroencephalogram signal processing device comprises a Bluetooth wireless receiver, and an embedded single board computer; the recovery device comprises a shell and an internal structure, and in particular comprises pedals, a fixing belt, pedal brackets, a ball screw rod, a linear guide rail, a base, a direct current brushless motor, a Hall sensor, and an angular transducer; the electroencephalogram signal processing device is used for the feature extraction and classified processing of the electroencephalogram signals; the recovery device is used as a movement mechanism for supporting patient bodies. According to the embedded recovery device for strokes, the embedded brain-computer interaction technology is used in the stroke recovery device, the shortcomings of being bulky in size, inconvenient to use and difficult to upgrade and optimize in the traditional machinery are overcome, and the device is particularly suitable for the long-term recovery of stroke patients with mobility difficulties and consciousness.

The invention provides a handheld stroke recovery physiotherapy cold stimulation device which comprises a refrigeration system, a bendable heat conduction tube and a fixing shell. The refrigeration system comprises a cold collector, a thermoelectric cooler and a heat radiator, the fixing shell is provided with a sealed cavity, and the refrigeration system is encapsulated in the sealed cavity. Whenthe device works, a cold stimulation head is held in the mouth of a user. A cold end face of the thermoelectric cooler generates refrigeration effect which is transmitted to the cold stimulation headthrough the bendable heat conduction tube. The cold stimulation head conducts swallowing reflex stimulation on the user. The device improves preparation efficiency of cold stimulation.

The invention discloses an application of a periplaneta americana extract in preparation of a product with at least one of the following functions 1, 2, 3, 4, 5, 6, 7 and 8: 1, promoting nerve regeneration; 2, nerve injury repair is promoted; 3, the neuromotor dysfunction is improved; 4, promoting proliferation of neural stem cells; 5, promoting neural stem cell differentiation; 6, promoting differentiation and maturation of neural stem cells; 7, post-stroke recovery is promoted; and 8, promoting angiogenesis. Through the periplaneta americana extract, expression of nerve regeneration related cytokines is adjusted, nerve regeneration related signal channels are regulated and controlled, nerve regeneration and post-stroke repair are promoted, and the existing technical problems of promoting post-stroke brain remodeling and nerve function recovery are solved.

Systems, methods and devices for promoting recovery from a stroke induced loss of motor function in a subject. In certain aspects, the system includes at least one electrode, and an operations system in electrical communication with at least one electrode, wherein the at least one electrode is constructed and arranged to apply current across the brain of the subject and to record low frequency oscillations from a perilesional region of the subject. In certain aspects, provided is a method comprising placing at least one recording electrode in electrical communication in a perilesional region of the subject; placing at least one stimulation electrode in electrical communication with the brain of the subject; recording low frequency oscillations from the perilesional region of the subject; and delivering current stimulation to the brain of the subject.

The invention belongs to the technical field of stroke rehabilitation training, particularly relates to a stroke rehabilitation training system based on a virtual reality technology and a use method thereof, and aims to solve the problems that a display is inconvenient to adjust and a control terminal platform is inconvenient to cool in an existing training system. A wearable measurement hardware module, a client equipment module, a virtual reality equipment module, a display module and a cooling module are connected to the control terminal platform, the terminal control platform comprises a machine body, the display module comprises a display, two threaded rods are rotatably mounted in the machine body, and the outer sides of the two threaded rods are in threaded connection with the same lifting plate; a mounting plate is mounted at the top of the lifting plate, a rotating mechanism is mounted at the top of the mounting plate and connected with a displayer, and a sealing plate is mounted at the top of the displayer. The display is convenient to operate, the viewing angle of the display is convenient to adjust, and the interior of the machine body is convenient to cool.

The invention discloses a stroke rehabilitation evaluation method based on electroencephalogram and electromyographic signal wavelet coherence coefficients, and belongs to the technical field of rehabilitation medicine. The problems that traditional rehabilitation treatment of a stroke patient is restricted by subjective clinical experience of a therapist at present, and the rehabilitation progress of the patient is difficult to reflect in real time are solved. By constructing an extraction scheme of combining electroencephalogram signals with electromyographic signals, the electroencephalogram signals and the electromyographic signals are processed and analyzed, signal features are extracted to recognize movement related information, the rehabilitation stage condition of a patient in a real-time state is obtained, and rehabilitation evaluation based on the electroencephalogram signals and the electromyographic signals is achieved. According to the method, reference indexes are provided for follow-up rehabilitation scheme making by analyzing relevance between coherence of deltoid muscle sEMG signals of patients and corresponding brain region EEG signals and upper limb motion function recovery, the patients in the middle stage of stroke recovery and the patients in the later stage of stroke recovery are classified on the basis of wavelet coherence coefficients, a dichotomy evaluation model is constructed, and the classification accuracy reaches 88.9% +/-4.9%.

The invention discloses a traditional Chinese medicine composition used in a stroke recovery period. The traditional Chinese medicine composition is prepared from the following bulk drugs in parts byweight: 144 to 156 parts of radix astragali seu hedysari, 84 to 96 parts of rhizoma corydalis decumbentis, 24 to 36 parts of Chinese angelica root, 69 to 81 parts of arillus longan, 24 to 36 parts ofseabuckthorn fruit, 69 to 81 parts of radix acanthopanacis senticosi, 69 to 81 parts of caulis spatholobi, 54 to 66 parts of caulis polygoni multiflori, 54 to 66 parts of radix dipsaci, 54 to 66 partsof fructus crataegi and 24 to 36 parts of bombyx batryticatus. The traditional Chinese medicine composition disclosed by the invention is definite in therapeutic effect, and is capable of effectivelyrelieving clinical symptoms, shortening the therapy time, reducing generation of sequelae, relieving burden of the family of a patient and the whole society and generating good social benefit; the traditional Chinese medicine composition is economic and cheap, can be easily received by the patient and is convenient for clinical popularization, a scale effect can be formed, and good economic benefit can be generated.

The invention relates to an oral medicine for treating stroke. The oral medicine is prepared from the following traditional Chinese medicine raw materials in parts by mass: 12-40 parts of astragalus membranaceus, 12-40 parts of kudzu vine root, 10-25 parts of red paeony root, 10-25 parts of ligusticum wallichii, 10-20 parts of peach kernel, 10-25 parts of pepper kernel oil, 10-25 parts of lycopodium clavatum, 10-25 parts of ginkgo biloba extract, 6-20 parts of angelica sinensis and 3-10 parts of gastrodia elata. The oral medicine has the effects of reducing blood viscosity, prolonging blood coagulation time and inhibiting thrombus formation, and has an average effective rate of 92.87% and a remarkable treatment effect after being clinically used. The oral medicine for treating stroke has the effects of tonifying qi and activating blood, and dispersing blood stasis and dredging collaterals, and is suitable for patients with qi deficiency and blood stasis syndromes such as hemiplegia, facial paralysis, hemianesthesia, limb spasm and unsmooth speech caused by the stroke recovery period.

The invention discloses an auxiliary walking instrument based on stroke rehabilitation, which comprises a main body frame, a large swing rod rotatably connected to the main body frame, a rocker rotatably connected to the main body frame, a sliding frame slidably connected to the main body frame, and supporting mechanisms arranged on two sides of the main body frame. The lower end of the large swing rod is rotationally connected with a small swing rod, one end of the rocker is slidably connected to the large swing rod, the other end of the rocker is fixedly connected with a second belt wheel, the sliding frame is rotationally connected with a roller, and the other side of the roller is fixedly connected with a first belt wheel. The device can drive the thighs and the shanks to normally walk by utilizing friction force between the device and the ground in the moving process, correct the walking action of a patient and help the patient to form muscle memory, and the device is supported by utilizing the downward moving action of the shanks in the leg exchange process in cooperation with the moving mechanism and the supporting mechanism, and the phenomenon that the patient falls down due to lack of strength during supporting is prevented.