143 results about "Electrotherapy" patented technology

The invention relates to the technical field of biomedicine, in particular to a time interference dynamic multi-target accurate focusing transcranial electric therapeutic instrument which comprises a host module, an electric stimulation module, an intelligent stimulation mode optimization coordination module, an integrated electrode module, an electroencephalogram processing module, an adaptive treatment navigation module based on fMRI + EEG and a safety protection module. The navigation module calculates fMRI and EEG information, generates and optimizes a stimulation mode, the host module overall controls all the modules, the electrical stimulation module outputs multiple paths of high-frequency interference signals and low-frequency compensation signals, the integrated electrode module achieves stimulation and electroencephalogram collection in a time-sharing mode, the electroencephalogram processing module collects and processes the signals, and the safety protection module guarantees treatment safety. According to the application, the bottleneck that the current utilization rate is low, the positioning is fuzzy and the mode is rigid in the existing transcranial electrical stimulation technology is broken through, accurate synchronous / sequential stimulation of multiple deep brain regions is realized, and the accuracy, effectiveness and safety of treatment of neurological and mental diseases are improved.

The invention relates to the technical field of intelligent wearing monitoring, in particular to a multifunctional head-mounted device for improving anxiety and depression symptoms in the perioperative period, which comprises a main body base, an electric treatment assembly and a power supply assembly are arranged on the main body base, extending ear hooks are arranged at two ends of the main body base, binding straps are arranged on the extending ear hooks, and a nose pad block is arranged at the bottom of the main body base. The electric treatment assembly is in signal connection with an evaluation and control system, heart rate monitoring assemblies are arranged on the extension ear hooks, and an eye movement monitoring assembly is arranged at the bottom of the main body base; a displacement monitoring assembly is arranged on the main body base, and a respiration monitoring assembly is arranged on the nose pad block. According to the invention, physiological parameter monitoring, anxiety and depression assessment and percutaneous nerve stimulation treatment functions are integrated, and multi-node fixed design and real-time dynamic data processing are combined, so that redundant steps depending on preposed medical assessment in the traditional technology are omitted, doctors can remotely and accurately adjust personalized schemes based on dynamic data, and the accuracy of diagnosis and treatment is improved. The anxiety depression intervention efficiency and reliability in the perioperative period are improved.

A portable medical treatment apparatus and interactive application that leads a user through a medically acceptable query flow for treating medical emergencies, including cardiac or pulmonary medical emergencies that can be treated with electrotherapy and other medical emergencies.

The invention provides an intermediate-frequency electrotherapy waveform control method and device, electronic equipment and a medium, and the method comprises the steps: determining a treatment waveform signal at the current moment according to a treatment parameter set by a user and an adjustment signal at the current moment, and enabling the adjustment signal to be used for adjusting the amplitude of the treatment waveform signal; determining a treatment current generated after performing power amplification and electrical isolation on the treatment waveform signal at the current moment, outputting the treatment current to a treatment electrode through an electrical isolation circuit, and simultaneously collecting a current signal flowing through the treatment electrode so as to extract a characteristic value representing the magnitude of the output current from the current signal; and determining an adjusting signal at the next moment according to the characteristic value and the target current value. According to the invention, the treatment current acting on the human body can be kept constant under the conditions of load impedance change and complex modulation, the fluctuation and overshoot of the output current are effectively avoided, the treatment somatosensory and safety are optimized, and the overall precision and response speed of system control are improved at the same time.

Disclosed are a method for controlling an electrical treatment device with injection function and an electrical treatment device. The method includes: driving ends of a plurality of needle bodies to penetrate at least one target depths of a skin tissue by a actuator, and controlling the plurality of the needle bodies to electrically connect to an electric energy output assembly to release an electric energy at least one target depths of the skin tissue, and / or controlling the plurality of the needle bodies to connect to a liquid storage unit to perform drug injection based on at least one target depths of the skin tissue.

The invention discloses multipurpose electrotherapy equipment, and relates to the technical field of medical instruments, in particular to the multipurpose electrotherapy equipment which comprises a box body, a motor in the box body, a rotating head driven by the motor, a connecting column, a supporting rod, a connector, a piston rod and a power generation plate. After the motor works, the piston rod is driven by the transmission mechanism to reciprocate to impact the power generation plate to generate current. Generated current is transmitted to a current distributor through a current transmitter and a first wire, the current distributor can steplessly adjust output voltage between 6 volts and 25 volts through a current adjusting button according to pathological types, and the current is transmitted to application ends such as a foot pedal through a second wire to be used for electrotherapy. The device is provided with a display screen for monitoring electrical parameters in real time and ensuring treatment safety. The equipment is stable in power generation, the output current can be finely adjusted according to the adaptation period of a patient, the operation is simple and convenient, and electrotherapy requirements of various pathologies can be effectively met.

The present technology provides systems and methods for delivering electrical stimulation having relatively long pulse widths to a patient’s spinal cord region to treat autonomic nervous system dysfunction. For example, some embodiments include delivering an electrical therapy signal having individual pulses with pulse widths of between about 2 milliseconds and about 10 seconds. The electrical therapy signals may treat autonomic nervous system dysfunction by normalizing activity of the patient’s parasympathetic nervous system, normalizing activity of the patient’s sympathetic nervous system, and / or normalizing a balance of activity between the patient’s parasympathetic and sympathetic nervous systems.

1. Name of the product in this design: Multifunctional Biofeedback Electrotherapy Head. 2. Purpose of this design: Electrotherapy. 3. The key design feature of this product is its shape. 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.

This application relates to the field of biomedical technology, and in particular to a time-interference dynamic multi-target precision-focused transcranial electrical stimulation (TCS) therapy device, comprising: a main unit module, an electrical stimulation module, an intelligent stimulation mode optimization and coordination module, an integrated electrode module, an EEG processing module, an fMRI+EEG-based adaptive treatment navigation module, and a safety protection module. The navigation module calculates fMRI and EEG information to generate and optimize the stimulation mode; the main unit module coordinates and controls all modules; the electrical stimulation module outputs multiple high-frequency interference signals and low-frequency compensation signals; the integrated electrode module performs time-division multiplexing of stimulation and EEG acquisition; the EEG processing module acquires and processes signals; and the safety protection module ensures treatment safety. This application helps to overcome the bottlenecks of low current utilization, ambiguous positioning, and rigid modes in existing transcranial electrical stimulation technologies, achieving precise synchronous / sequential stimulation of multiple deep brain regions, and improving the accuracy, effectiveness, and safety of treatment for neuropsychiatric diseases.

Disclosed are an electrical stimulation moist heat therapy apparatus and a method for using same. The electrical stimulation moist heat therapy apparatus comprises a skin contact layer, a moist heat dressing layer, a heat source contact layer, a heat source, a controller, and a plurality of wires, wherein the skin contact layer, the moist heat dressing layer, the heat source contact layer, and the heat source are sequentially arranged in a stacked configuration, and the controller is electrically connected to both the skin contact layer and the heat source by means of the plurality of wires. Using the electrical stimulation moist heat therapy apparatus allows for either electrotherapy or moist heat therapy to be performed on acupuncture points of a human body, or for both electrotherapy and moist heat therapy to be performed simultaneously, thereby improving human health.

The application discloses a wireless wearable ultrasonic driving electrotherapy device for promoting diabetic wound healing, which comprises a piezoelectric energy collection unit and a packaging layer for packaging the piezoelectric energy collection unit; the piezoelectric energy collection unit comprises a glycine-poly (caprolactone) piezoelectric nanofiber film and integrated metal molybdenum electrodes arranged on the upper and lower sides of the glycine-poly (caprolactone) piezoelectric nanofiber film; the integrated metal molybdenum electrodes comprise conductive electrodes and stimulating electrodes, and the upper and lower conductive electrodes are attached to the upper and lower sides of the glycine-poly (caprolactone) piezoelectric nanofiber film; the upper and lower stimulating electrodes extend out of the glycine-poly (caprolactone) piezoelectric nanofiber film. Experiments prove that the device can significantly accelerate wound healing, and the healing speed is obviously improved compared with a control group. The application shows the application potential of the flexible bioelectronic device as a new generation of functional wound dressing.

The electrical treatment device according to this design consists of a main unit and a cord connecting it to an electrical signal output unit, with the cord omitted in the diagram. The cord is connected to the black part that appears on the far right in the front view (the small circular black part that appears at the bottom of the right side view). In the front view, the five bullet-shaped tips extending upward from the top of the main unit are the connection terminals. When in use, the curved contact surfaces of the contact terminals are brought into contact with the area of ​​the person receiving treatment (for example, the face). Of the five connection terminals shown in the front view, the terminals located at both the left and right ends are not movable (non-movable connection terminals). In the front view, the three connection terminals located in the middle are each independently movable (movable connection terminals), and are constantly subjected to an upward biasing force from the main unit by a spring built into the main unit. When subjected to a force toward the main unit, they retract into the main unit against the biasing force of the spring. When subjected to a force directed toward the main body and fully immersed within it, the height of the tip contact surfaces of the three central contact terminals (possible connection terminals) is the same as the height of the tip contact surfaces of the contact terminals (non-movable connection terminals) at both ends of the main body (see reference diagram showing the state of use). On the other hand, when not subjected to a force directed toward the main body, the height of the tip contact surfaces of the three movable contact terminals is formed to be higher than the height of the tip contact surfaces of the contact terminals (non-movable connection terminals) at both ends of the main body, as shown in the front view, rear view, left side view, and right side view. When performing treatment using an electric treatment device according to this design, the electric treatment device is held by gripping it from the bottom side, and the curved tip contact surfaces of the contact terminals are brought into contact with the area of ​​the person receiving treatment. For example, when treating the face, the electric treatment device is held by gripping it from the bottom side, and the tip contact surfaces of the non-movable contact terminals are brought into contact with the face line area of ​​the person receiving treatment, so that the five contact terminals intersect with the face line area extending from below the chin towards the top of the head. From this position, with the tip of the central movable contact terminal still in contact with the face, the electrical treatment device is tilted so that the tip of the non-movable contact terminals on both the left and right sides of the main unit are in contact with the face, and then the treatment is performed. Next, with the tip of the central movable contact terminal still in contact with the face, the contact between the tip of the non-movable contact terminal on the main unit and the face is released, and the electrical treatment device is tilted so that the tip of the non-movable contact terminal on the upper side of the other side of the main unit is in contact with the face, and the treatment is performed.This procedure is performed by sequentially repeating the movements along the jawline, which extends from below the chin towards the top of the head. The same movements can be used to perform the treatment on other parts of the body of the person receiving the treatment using the electrical treatment device related to this design.

1. Name of the product in this design: Medium Frequency Modulation Therapy Device. 2. Application of this design: It has the functions of electrotherapy, thermotherapy, and phototherapy. 3. The key design feature of this product is its shape. 4. The image or photograph that best illustrates the design's key points: 3D view 1.

We provide an electrotherapy device that is small, lightweight, consumes little power, minimizes electric shock, and offers a safe and superior therapeutic experience. [Solution] The device comprises a first boost circuit 3 having a step-up transformer 11, and a second boost circuit 4 having a piezoelectric element power supply 15 and provided in parallel with the first boost circuit 3. The first boost circuit 3 generates a first output waveform 33 that is boosted by the step-up transformer 11 and applied to the human body, and the second boost circuit 4 generates a second output waveform 34 that is boosted to a higher voltage than the first output waveform 33 by the piezoelectric element power supply 15 and applied to the human body. As a result, the electrotherapy device is small, lightweight, consumes little power, and can safely provide excellent therapeutic effects with very little electric shock.

1. The name of the design product: electric therapy abdomen kneading instrument. 2. The use of the design product: for abdomen electric therapy kneading. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view.

This invention discloses a coherent electrical stimulation method for idiopathic scoliosis combined with exercise therapy, belonging to the field of electrical stimulation methods for idiopathic scoliosis. It aims to address the problem of how to dynamically adjust stimulation parameters based on individual differences to improve treatment efficacy. The method includes acquiring raw image sequences of the patient's spine through MRI scans, preprocessing the raw image sequences to construct a three-dimensional geometric model of the spine, configuring simulated electrical property parameters for the tissue structures, and then adding coherent electrical surface electrodes to the model. The electrode placement area on the three-dimensional geometric model of the spine is initially defined, and a coherent electrical stimulation signal is generated using a function generator. A comprehensive evaluation index value is calculated through finite element analysis to dynamically adjust the coherent electrical stimulation signal. Based on the coherent electrical stimulation signal parameters and its comprehensive evaluation index value, a coherent electrical stimulation scheme is determined, and ultrasound-guided technology is used to locate the electrode positions and implement coherent electrical stimulation therapy.

1. The name of the design product: interference electric therapeutic instrument. 2. The use of the design product: for two or three ways of medium frequency sine alternating current cross input to human body by outputting low and medium frequency current. 3. The design points of the design product: in shape. 4. The picture or photo that can best show the design points: perspective view.

An electrotherapy device includes an electrode portion having an adhesive portion, a non-adhesive portion provided so as to be capable of being in contact with a body surface, and an operation portion configured to switch from a state in which the adhesive portion is not in contact with the body surface to a state in which the adhesive portion is in contact with the body surface. The adhesive portion abuts the body surface, by operating the operation portion in an abutting state in which the non-adhesive portion abuts the body surface such that the adhesive portion is not in contact with the body surface.

Apparatus and associated methods relate to controlling electrical power of an electrotherapeutic signal that is provided to a biological tissue engaged by an electrosurgical instrument during a medical procedure. Electrical power—a product of a voltage difference across and an electrical current conducted by the engaged biological tissue—is controlled according to a therapeutic schedule. The electrotherapeutic schedule can be reduced or terminated in response to a termination criterion being met. In some examples, the termination criterion is a current characteristic, such as, for example, a decrease in current conducted by the engaged biological tissue. In some examples, the termination criterion is a biological tissue resistance characteristic, such as, for example, an increase in the biological tissue resistance that exceeds a predetermined delta resistance value.

Disclosed are an intelligent head physiotherapy instrument with various stimulation modes and a control method thereof, the physiotherapy instrument includes a mesh bracket, a circuit network is disposed inside the mesh bracket, a plurality of sets of therapy contacts are detachably mounted on an inner surface of the mesh bracket, and each set of therapy contacts is communicated with a circuit; the therapy contacts include thermotherapy and electrotherapy contacts independent of each other, the thermotherapy and electrotherapy contacts are connected and disconnected with the circuit through their respective switches, and arrangement positions of the therapy contacts on the mesh bracket are in one-to-one correspondence with positions of acupoints of a head of human body. Through intelligent sensing and feedback technology, the physiotherapy instrument can monitor the physiological data and feedback information of the user in real time, and automatically adjust stimulation mode, stimulation intensity, stimulation frequency and other parameters.

A muscle and bone dredging instrument disclosed by the present invention comprises a host and a pole piece, the host is provided with a display screen and a host power line, the host is provided with an adjusting key, a display lamp, a plurality of keys and a wire plugging hole, the pole piece is provided with an electrode socket, one end of the electrode socket is provided with a pole needle, and the other end of the electrode socket is provided with a wire. The invention relates to the technical field of physiotherapy equipment, and the core principle is that positioning electric energy is output through a body-controlled high-energy biological electro-therapeutic apparatus and is conducted to the body of a patient by a professionally trained electro-therapist through self-adjustment of current intensity, and sine wave current matched with human body cell bioelectricity waveform is utilized to excite essence and qi to dredge the channels and collaterals, so that the body-controlled high-energy biological electro-therapeutic apparatus can be used for treating body diseases. Therefore, the treatment effect that pain is not caused by general communication is achieved.

The utility model relates to an electrical stimulation output device for detecting electrotherapy equipment, which comprises an electrode clamp and a detector, and the electrode clamp is electrically connected with the detector through a lead. A touch display is arranged on a shell of the detector, and an MCU (Microprogrammed Control Unit) main control circuit, a calibration mechanism and a multi-channel voltage acquisition circuit are arranged in the detector; the electrode clamp is connected with the input end of the calibration mechanism, the input end of the multi-channel voltage acquisition circuit is connected with the output end of the calibration mechanism, the MCU main control circuit is connected with the touch display in series, the input end of the MCU main control circuit is connected with the output end of the multi-channel voltage acquisition circuit, and the output end of the MCU main control circuit is connected with the input end of the calibration mechanism. As an instrument for a user side to detect the electrotherapy equipment, the electrical stimulation output device for detecting the electrotherapy equipment has the advantages of being simple in structure, low in cost, convenient to use, low in requirement for conditions of operators and the like, and a user can conveniently detect whether the electrotherapy equipment runs normally or not before using the electrical stimulation output device.

The invention discloses a thermoelectric synergistic excitation signal generation system suitable for electrotherapy, and the system comprises a time sequence control central module which is used for building a mapping relation between an electrotherapy main parameter and a thermal therapy auxiliary parameter, so as to generate a time sequence control instruction; the thermal therapy auxiliary module is used for regulating and controlling the activity of a temperature sensitive channel on an electrotherapy target region of the target object in a thermal therapy synergistic pretreatment stage based on the time sequence control instruction so as to construct an electrotherapy synergistic microenvironment, and maintaining a temperature environment adaptive to the target object in an electrotherapy leading implementation stage; generating a gradient cooling signal along with the electrotherapy end of the target object in the gradient termination stage; the electrotherapy main module is used for outputting a first treatment electric signal in an electrotherapy leading implementation stage based on the time sequence control instruction and generating a second treatment electric signal in a gradient termination stage; and the mapping optimization unit is used for monitoring the physiological feedback characteristics of the target object on the first treatment electric signal or the second treatment electric signal so as to optimize the mapping relationship between the electrotherapy main parameter and the thermal therapy auxiliary parameter.

1. The name of the design product: interference electric therapeutic instrument. 2. The use of the design product: auxiliary therapeutic instrument for human health care. 3. The design points of the design product: in shape. 4. The picture or photo that best indicates the design points: design 1 perspective view. 5. Design 1 is designated as the basic design.

This utility model relates to a multifunctional massage comb. The front has a face section with an infusion needle at its center, connected to a hair growth solution chamber. A phototherapy ring is attached to the front of the face section, and the ring has several grooves recessed into it. A comb plate is also located in front of the face section, divided into an inner and outer block by a light-transmitting groove. Several connecting strips connect the inner and outer blocks. The inner block has a needle hole through which the infusion needle passes, and an inner electrotherapy needle assembly surrounds the infusion needle on the inner block. An outer electrotherapy needle assembly is located on the outer block. When the comb plate is installed on the face section, the phototherapy ring is located within the light-transmitting groove, and the connecting strips are engaged within the groove. The beneficial effects of this utility model are: the electrotherapy needle assembly, the infusion needle, the negative ion needle, and the phototherapy ring are compactly arranged in the central area of ​​the comb, allowing multiple therapeutic effects to work together within one area, fully maximizing the comprehensive therapeutic effect.

1. Name of the designed product: electrotherapy instrument. 2. Use of the designed product: instrument for rehabilitation physiotherapy. 3. Design points of the designed product: in the shape of the product. 4. Picture or photo best indicating the design points: perspective view.

System and methods for detecting impedance changes and for adjusting electrical therapy based on impedance changes are disclosed herein. A method in accordance with a particular embodiment includes applying a therapeutic, paresthesia-less electrical signal to a patient via a patient modulation system that includes a signal delivery device in electrical communication with a target neural population of the patient. The method can include monitoring on a periodic basis an impedance of an electrical circuit that includes the signal delivery device. The method can further include detecting a change in the impedance that indicates a fault and providing an indication that the fault exists.

Methods, systems and apparatuses for delivering electrical or other therapy in the vicinity of the eye. One or more electrodes are positioned on or near the eye, such as contacting the superior or inferior eyelids, on the conjunctiva or medial or lateral canthus, on or inside the nose, or on the forehead. A remote or return electrode is optionally positioned elsewhere on the patient on the torso, neck, back, a limb, an extremity, on the back or side of the head, or near the ear, mandible or temple. A variety of pulse generator positions and support apparatuses are disclosed as well. The pulse generator is used to deliver one or more of therapy or diagnostic electrical pulses to the patient to address a condition of the eye.

This disclosure describes a system comprising an electrical lead, an implantable medical device, wherein the electrical lead is configured to be electrically connected to the implantable medical device, and wherein the implantable medical device is configured to deliver an electrical therapy to tissue of a patient via the electrical lead, and an expandable member configured to be disposed over the implantable medical device and an excess portion of the electrical lead. The expandable member comprises a first portion defining an inner volume configured to retain the implantable medical device and the excess portion of the electrical lead, and a second portion connected to a proximal end of the first portion, the second portion configured to be disposed over at least a part of the first portion of the expandable member, wherein the expandable member is configured to control a length of the electrical lead within vasculature of the patient.