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50 results about "Muscle contracture" patented technology

Muscle contractures can occur for many reasons, such as paralysis, muscular atrophy, and forms of muscular dystrophy. Fundamentally, the muscle and its tendons shorten, resulting in reduced flexibility. For example, in the case of partial paralysis (i.e. poliomyelitis) the loss of strength and muscle control tend to be greater in some muscles than in others, leading to an imbalance between the various muscle groups around specific joints. Case in point: when the muscles which dorsiflex (flex the foot upward) are less functional than the muscles which plantarflex (flex the foot downward) a contracture occurs, giving the foot a progressively downward angle and loss of flexibility. Various interventions can slow, stop, or even reverse muscle contractures, ranging from physical therapy to surgery. A common cause for having the ankle lose its flexibility in this manner is from having sheets tucked in at the foot of the bed when sleeping. The weight of the sheets keep the feet plantarflexed all night. Correcting this by not tucking the sheets in at the foot of the bed, or by sleeping with the feet hanging off the bed when in the prone position, is part of correcting this imbalance.

3D printing-based capsule contracture-preventive breast prosthesis manufacturing method and breast prosthesis

InactiveCN105997302ASolving technical problems with contracturesReduce formationMammary implantsAdditive manufacturing apparatus3d printedImaging data
The invention discloses a 3D printing-based capsule contracture-preventive breast prosthesis manufacturing method and a breast prosthesis, and aims at solving the technical problem that the capsule contracture is formed after the breast prosthesis is implanted. The manufacturing method comprises the following steps: receiving the acquired medical image data of a breast; establishing a 3D capsule contracture-preventive breast prosthesis model based on the medical image data of the breast, wherein the capsule contracture-preventive breast prosthesis consists of a bag wall layer and a filled layer from inside to outside; the bag wall layer consists of a bag wall inner layer, a bag wall drug-carrying layer and a bag wall rough surface texture outer layer from inside to outside; and performing 3D printing onthe capsule contracture-preventive breast prosthesis based on the 3D capsule contracture-preventive breast prosthesis model. The rough surface texture structure of the bag wall rough surface texture outer layer can break through the continuity of the fibrous capsule so as to reduce the forming of the fibrous capsule, and the capsule contracture-preventive drug loaded on the bag ball drug-carrying layer is slow-released on the bag wall rough surface texture outer layer and can prevent the excessive proliferation of the surface fiber cells; and the breast prosthesis is manufactured by combining the 3D printing, so that the occurrence rate of the capsule contracture can be reduced.
Owner:青岛三缔生物科技有限公司

Spinal rehabilitation system with multiple means combined

ActiveCN109289123ARehabilitation is effectiveRecovery safetyOrganic active ingredientsElectrotherapyDiseaseTreatment effect
The invention discloses a spinal rehabilitation system with multiple means combined. The spinal rehabilitation system aims at treating slight muscle contracture and muscle tension caused by bad livinghabits and diseases of modern people. A variety of drugs which promote bone formation and avoid ectopic bone formation are contained, the drugs are selectively released in the interstitial space through a special coating and are enriched in an affected area as a magnetic field is arranged. In order to improve the activity of the drugs, devices for forming ganglion interference and an artificial weak alkaline environment and the like are also additionally arranged. Discharge is evoked by human muscle tension related ganglia, muscle and nerve health indicators are thus effectively improved, andan injury is promoted to be healed; and in combination of electromyography, adaptive adjustment is carried out to acquire better treatment effects. During the above electromagnetic therapy process, in order to achieve a better entry time, the indicating device indicates the patient to take abdominal breathing to cooperate with the magnetic therapy under management of a control device, and excessive interference of evoked potential and normal human electrocardiogram can be avoided.
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Processing technology of black bean steamed nine times and processed nine times

The invention relates to a processing technology of black bean steamed nine times and processed nine times. The processing technology includes the following steps: (1) cleaning: washing black beans, removing shrivelled black beans floating on a water surface by water; (2) primary steaming and drying: steaming the black beans for the first time for 12 hours, taking out the black beans, and drying the black beans until the outer skin is slightly dry; (3) repeated steaming and drying: re-steaming and re-drying the black beans until the outer skin is slightly dry according to the primary steamingand drying method, repeatedly steaming and drying the black beans nine times, steaming the black beans until the appearance is black and moist; and (4) frying: frying the steamed black beans and conducting cooling to obtain the black beans steamed nine times and processed nine times. The processing technology of the invention is simple, and has mild processing conditions, low cost and short time consuming. The processed black beans steamed nine times and processed nine times are oval or spheroidal, and slightly flat, and have a black surface with cracks and aromas. The black beans steamed ninetimes and processed nine times have the effects of replenishing the vital essence and improving the eyesight, nourishing the blood and expelling wind, alleviating water retention and detoxifying, andcan be used for yin deficiency and polydipsia, dizziness and blurred vision, body weakness and hidrosis, lumbago due to kidney-asthenia, edema and oliguria, arthralgia and muscle contracture, numbness of hands and feet, and medicine and food poisoning.
Owner:河南省青山药业股份有限公司

Breathing indicating device in spinal rehabilitation system

ActiveCN109289118ARehabilitation is effectiveRecovery safetyOrganic active ingredientsElectrotherapyDiseaseSpinal column
The invention discloses a breathing indicating device in a spinal rehabilitation system. The spinal rehabilitation system aims at treating slight muscle contracture and muscle tension caused by bad living habits and diseases of modern people. A variety of drugs which promote bone formation and avoid ectopic bone formation are contained, the drugs are selectively released in the interstitial spacethrough a special coating and are enriched in an affected area as a magnetic field is arranged. In order to improve the activity of the drugs, devices for forming ganglion interference and an artificial weak alkaline environment and the like are also additionally arranged. Discharge is evoked by human muscle tension related ganglia, muscle and nerve health indicators are thus effectively improved,and an injury is promoted to be healed; and in combination of electromyography, adaptive adjustment is carried out to acquire better treatment effects. During the above electromagnetic therapy process, in order to achieve a better entry time, the indicating device indicates the patient to take abdominal breathing to cooperate with magnetic therapy under management of a control device, and excessive interference of evoked potential and normal human electrocardiogram can be avoided.
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Electrocardiogram triggering device used in spinal rehabilitation system

ActiveCN109288512ARehabilitation is effectiveRecovery safetyOrganic active ingredientsElectrotherapySpinal columnDisease
The invention relates to an electrocardiogram triggering device used in a spinal rehabilitation system. The spinal rehabilitation system is used for treating mild muscle contracture and muscle tensionwhich are caused by bad living habits, diseases and the like of modern people. The spinal rehabilitation system contains various kinds of drugs capable of promoting bone formation and avoiding ectopic osteogenesis. The drugs are selectively released in interstitial spaces through special coating layers and enriched at affected areas through a magnetic field. In order to improve the activity of the drugs, the device capable of forming ganglion interference, an artificially weakly alkaline environment and the like is also added. Discharge is induced through a ganglion related to muscle tensionof the human body, muscle and nerve health indexes are effectively improved, and healing of injuries is promoted; at the same time, self-adaptive adjustment is conducted in combination with electromyography detection in real time to obtain a better therapeutic effect. In order to achieve a better incision time in an electromagnetic therapy process, an indicating device prompts a patient to performabdominal breathing to cooperate with magnetic therapy under management of a control device, and excessive interference of evoked potentials on a normal electrocardiogram of the human body is avoided.
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Portable upper limb rehabilitation device

The invention provides a portable upper limb rehabilitation device. The portable upper limb rehabilitation device comprises an outer ring shell, an inner ring shell, a rubber ring, a rotating seat, a handle and a handle clamp, wherein a circle of ring groove is formed in the outer surface of the outer ring shell; a plurality of boss insertion heads and boss slots are formed in the back of the outer ring shell; the inner face of the outer ring shell is sleeved by the inner ring shell; the inner ring shell and the outer ring shell are connected in a relatively rotating manner; a rotating seat groove and a clamp groove are symmetrically formed in the inner face of the inner ring shell; a rotating shaft is arranged between the two sides of the rotating seat groove; the rubber ring is arranged in the ring groove in a sleeving manner; through shaft holes are formed in the sides of the rotating seat; two salient points are symmetrically arranged under the shaft holes in the two sides of the rotating seat; a nick is formed in the front of the rotating seat; one end of the handle is connected with the bottom of the rotating seat in a rotating manner and the other end of the handle is connected with the handle clamp in a rotating manner. The portable upper limb rehabilitation device has the beneficial effects that through matching of the components, the device can achieve various training functions, can be used for training joints of shoulders, elbows and wrists, can achieve the effect of reinforcing the coordination of both hands, has an obvious effect of increasing the arm muscles, can prevent hand muscle contracture and is suitable for volume production.
Owner:江阴咸明工业设计有限公司

A magnetic nanoparticle sphere mixture for spinal rehabilitation system

A magnetic nanoparticle sphere mixture for use in spinal rehabilitation systems. The spinal rehabilitation system treats the slight muscle contracture and muscle tension caused by modern people's bad living habits and diseases. It contains a variety of drugs that promote bone formation and avoid ectopic bone formation. The drugs are selectively released in the tissue gap through a special coating layer and enriched in the affected area through a magnetic field setting. In order to improve the activity of the drug, the present invention also adds devices for forming ganglion interference and artificial weak alkaline environment. The present invention can effectively improve muscle and nerve health indicators and promote injury healing by inducing discharges from ganglia related to muscle tension in the human body; at the same time, self-adaptive adjustments can be made in real time in combination with myoelectric detection to obtain better therapeutic effects. In order to achieve a better cut-in timing in the above electromagnetic therapy process, under the management of the control device, the indicating device prompts the patient to perform abdominal breathing to cooperate with the magnetic therapy, so as to avoid interference between the evoked potential and the normal human ECG.
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

ECG Trigger Device Used in Spinal Rehabilitation System

Cardiac triggering device used in spinal rehabilitation system. The spinal rehabilitation system treats the slight muscle contracture and muscle tension caused by modern people's bad living habits and diseases. It contains a variety of drugs that promote bone formation and avoid ectopic bone formation. The drugs are selectively released in the tissue gap through a special coating layer and enriched in the affected area through a magnetic field setting. In order to improve the activity of the drug, the present invention also adds devices for forming ganglion interference and artificial weak alkaline environment. The present invention can effectively improve muscle and nerve health indicators and promote injury healing by inducing electrical discharges of ganglions related to muscle tension in the human body; meanwhile, self-adaptive adjustment can be performed in real time in combination with myoelectric detection to obtain better therapeutic effects. In order to achieve a better cut-in timing in the above electromagnetic therapy process, under the management of the control device, the indicating device prompts the patient to perform abdominal breathing to cooperate with the magnetic therapy, so as to avoid excessive interference between the evoked potential and the normal human ECG.
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

A surface electromyography detection device applied to spinal rehabilitation system

A surface electromyography detection device applied to a spinal rehabilitation system. The spinal rehabilitation system treats the slight muscle contracture and muscle tension caused by modern people's bad living habits and diseases. It contains a variety of drugs that promote bone formation and avoid ectopic bone formation. The drugs are selectively released in the tissue gap through a special coating layer and enriched in the affected area through a magnetic field setting. In order to improve the activity of the drug, the present invention also adds devices for forming ganglion interference and artificial weak alkaline environment. The present invention can effectively improve muscle and nerve health indicators and promote injury healing by inducing electrical discharges of ganglions related to muscle tension in the human body; meanwhile, self-adaptive adjustment can be performed in real time in combination with myoelectric detection to obtain better therapeutic effects. In order to achieve a better cut-in timing during the above-mentioned electromagnetic therapy process, under the management of the control device, the indicating device prompts the patient to perform abdominal breathing to cooperate with the magnetic therapy, so as to avoid the interference between the evoked potential and the normal human ECG.
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Spinal rehabilitation system containing a mixture of magnetic nanoparticle spheres

Spinal rehabilitation system containing a mixture of magnetic nanoparticle spheres. The spinal rehabilitation system treats the slight muscle contracture and muscle tension caused by modern people's bad living habits and diseases. It contains a variety of drugs that promote bone formation and avoid ectopic bone formation. The drugs are selectively released in the tissue gap through a special coating layer and enriched in the affected area through a magnetic field setting. In order to improve the activity of the drug, the present invention also adds devices for forming ganglion interference and artificial weak alkaline environment. The present invention can effectively improve muscle and nerve health indicators and promote injury healing by inducing electrical discharges of ganglions related to muscle tension in the human body; meanwhile, self-adaptive adjustment can be performed in real time in combination with myoelectric detection to obtain better therapeutic effects. In order to achieve a better cut-in timing in the above electromagnetic therapy process, under the management of the control device, the indicating device prompts the patient to perform abdominal breathing to cooperate with the magnetic therapy, so as to avoid excessive interference between the evoked potential and the normal human ECG.
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY

Ganglion interference device in spinal rehabilitation system

ActiveCN109289121ARehabilitation is effectiveRecovery safetyOrganic active ingredientsElectrotherapyDiseaseSpinal column
The invention discloses a ganglion interference device in a spinal rehabilitation system. The spinal rehabilitation system aims at treating slight muscle contracture and muscle tension caused by bad living habits and diseases of modern people. A variety of drugs which promote bone formation and avoid ectopic bone formation are contained, the drugs are selectively released in the interstitial spacethrough a special coating and are enriched in an affected area as a magnetic field is arranged. In order to improve the activity of the drugs, devices for forming ganglion interference and an artificial weak alkaline environment and the like are also additionally arranged. Discharge is evoked by human muscle tension related ganglia, muscle and nerve health indicators are thus effectively improved, and an injury is promoted to be healed; and in combination of electromyography, adaptive adjustment is carried out to acquire better treatment effects. During the above electromagnetic therapy process, in order to achieve a better entry time, the indicating device indicates the patient to take abdominal breathing to cooperate with magnetic therapy under management of a control device, and excessive interference of evoked potential and normal human electrocardiogram can be avoided.
Owner:NORTH CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
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