Device for electromagnetic therapy |
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IPC classes for russian patent Device for electromagnetic therapy (RU 2169019):
How magnetic therapy / 2163156
The invention relates to magnetic therapy
 The method of normalization of the biological functions of living tissues and device for electromagnetic effects on living tissue / 2160130
The invention relates to the field of medicine and medical technology and relates to methods and means of therapeutic effects of electromagnetic fields on living tissue
 Vnutripolostny emitter for physiotherapy / 2160129
The invention relates to medical equipment and can be used for the treatment of inflammatory processes in gynaecology, urology and proctology
 The method of preparation of red blood cells to stimulate the immunological reactivity in laboratory animals / 2157702
The invention relates to medicine and biology and can be used to stimulate an immune response in laboratory animals
 A method of treating ischemic stroke brain / 2157265
The invention relates to neurology, neurosurgery, and is intended for the rehabilitation of patients with ischemic stroke in the early recovery period
 The method of treatment of diseases of the optic tract and the device for its implementation / 2157156
The invention relates to medicine, namely to ophthalmology, and can also be used in traumatology, otolaryngology, Nephrology, in the treatment of atrophy hearing aid
 Treatment of children with sci form of polio / 2155615
The invention relates to pediatric neuropathology and physiotherapy
 A method for the treatment of uncomplicated fractures of the mandible / 2147895
The invention relates to medicine, namely to oral and maxillofacial surgery, and may find application in the treatment of patients with uncomplicated fractures of the mandible within the dentition
 Method of correction of the functional state of a biological object and device for its implementation / 2145249
The invention relates to the field of biology and physiology, and in particular to methods and means of physical effects on the biological structure of any type
 Device for electromagnetic stimulation / 2142296
The invention relates to medicine, namely to devices for electromagnetic stimulation
 Method and device for inducing pathological cells and tissues apoptosis / 2245728
Method involves acting upon pathological cells and tissues with constant and/or low frequency alternating electromagnetic field of 1 to 100 mTesla units large intensity and frequency of 1 to 1000 Hz. The device has means for producing constant and/or low frequency alternating electromagnetic fields permeating working space.
 Magnetotherapeutical device / 2247583
Device has three concentric inductance coils arranged in mutually perpendicular relation to each other, control unit producing signals for controlling feeding voltage of winding of each inductance coil. The control unit has PC with software installed and interface unit and three-channeled power amplifier. The PC is connected to the power amplifier for controlling voltage on each coil. The power amplifier is used for supplying voltage to coil windings. Coil windings are arranged turn-by-turn in a way that turns of the same number intersect.
 Method for correcting functional state of organism / 2248229
Method involves treating organism with rotating magnetic field. Action mode I has magnetic field intensity of 1.7-3.4 mTesla units giving comfortable organism state. Mode II has magnetic field intensity of 2.9-5.8 mTesla units. Mode III has magnetic field intensity of 0.6-2.3 mTesla units giving discomfort organism state. The treatment is spread over the whole organism by applying modes I-III in any succession order with mode I selected at the beginning and end. Exposure time is equal to 5-10 min in each mode depending on initial organism state. The number of sessions is selected from 3 to 20 in manner individual for each organism.
 Method and device for treating the cases of subacute saplingo-oophorite / 2248819
Method involves applying variable electromagnetic field excited by amplitude-modulated signal having carrier frequency in 100-1000 kHz bandwidth and modulating frequency in 10-8000 kHz bandwidth, and irradiation with low intensity quasi-monochromatic radiation of visible and proximal infrared wavelength bandwidth with small spectrum width. Two action elements are used when performing the treatment. The first one is vaginal action element having inductive transmitter of resonant type emitting electromagnetic oscillations with carrier frequency belonging to 100-1000 kHz bandwidth amplitude-modulated in 10-8000 kHz bandwidth and low intensity quasi-monochromatic radiation of visible and proximal infrared wavelength bandwidth with small spectrum width. The treatment is carried out concurrently and in continuous mode. The device has power supply source, sinusoid signal oscillator and vaginal action element having dielectric casing. The casing encloses inductive transmitter winding. The sinusoid signal oscillator has active oscillator with inductive transmitter winding being concurrently used as inductive element of oscillatory circuit of the active oscillator. Low frequency oscillator is additionally available. Its output is connected to active oscillator circuit via modulator. Control tract has in series connected amplitude detector, DC amplifier and indicating unit. An additional supracutaneous treatment element has active oscillator, inductive transmitter winding concurrently serving as active oscillator inductance element, modulator, which input is connected to low frequency oscillator output and its output is connected to active oscillator circuit. The control tract has in series connected amplitude detector, DC amplifier and indicating unit. M photodiodes are connected in series via timer and acoustic indication element.
 Method and device for applying physiotherapy / 2250787
Method involves applying electromagnetic field excited with amplitude-modulated signal having carrying frequency of 100-1000 kHz and modulation frequency of 50-8000 Hz. Patient body trunk is subjected to field treatment and to concurrently acting electromagnetic field formed by amplitude-modulated signal having carrying frequency of 100-2000 kHz and modulation frequency of 50-8000 Hz in local mode. Device has power supply source, sinusoid signal oscillator, action element, low frequency source, one or several local action elements and control tracts. A control tract has amplitude detector, DC amplitude and indication unit.
 Device for treating the cases of urethra stricture / 2254887
Device has cylinder cut along a plane passing through its axis and permanent electromagnet. The electromagnet is arranged in a way that one of its poles is in front of the first half of the cylinder and the other one is in front of the second half. Protrusions are available on the internal side of one of cylinder halves and openings are available on the other one. The openings and protrusions match each other in shape.
 Device for applying physiotherapy / 2259217
Device has power supply source, M-photodiodes, inductive radiator mounted on flat dielectric carcass, active oscillator, modulator and low frequency oscillator circuits. The radiator is mounted in dielectric casing having two parts. Low frequency oscillator has oscillator of continuously variable frequency in frequency bandwidth of 10-8000 Hz. The device has additional control tract. The tract has in series connected amplitude detector, Dc amplifier and indicator light-emitting diode, timer and acoustic indication unit.
Method for treating the cases of paranasal sinusites / 2260458
Method involves determining availability of acute or chronic inflammatory process, inflammation form and stage. Acute inflammatory process being detected in paranasal sinuses of exudative form in catarrhal stage, treatment with extraweak electromagnetic field is administered at the following frequencies: 1.5; 2.5; 2.9; 53.5; 57.0; 75.5; 910.0 Hz in combination with quantum therapy in red light matching the electromagnetic field and directed to nose area in frequency, daily, 4-5 sessions per course. Acute inflammatory process being detected in paranasal sinuses of exudative form in serous stage, treatment with extraweak electromagnetic field is administered at the following frequencies: 2.5; 2.9; 1.7; 1.75; 9.4; 57.0; 58.0; 73.5; 522.0; 4900.0 Hz in combination with quantum therapy in blue and green light matching the electromagnetic field and directed to nose area in frequency, daily, 5-6 sessions per course. Acute or chronic inflammatory process being detected in paranasal sinuses of exudative form in purulent stage, treatment with extraweak electromagnetic field is administered at the following frequencies: 2.5; 2.9; 57.0; 58.0; 53.5; 727.0; 787.0; 802.0; 880.0; 11000.0 Hz in combination with quantum therapy in blue, green and red light matching the electromagnetic field and directed to nose area in frequency, daily, 6-7 sessions per course.
 Apparatus for applying electromagnetic therapy / 2262958
Device has high frequency active oscillator and emitter designed as oscillatory LC-circuit. Additional double-pin plug, matching four-terminal network, attenuator and diode rectifier are connected in series. Outlet rectifier terminals are connected to the active oscillator circuit. The device operates with the double-pin plug being connected to acoustic three-program wired radio socket.
 Physiotherapeutic apparatus / 2263520
Physiotherapeutic apparatus has power supply, case with cap inside which M light-guides of one type and P light-guides of the other type are disposed. Device also inductive radiator with winding disposed onto flat dielectric frame, auto-generator circuit, modulator, low frequency signal generator and control circuit. Base with light-guides is installed in center of frame of inductive radiator. M light-guides are connected in series with power supply by means of first two-terminal two-positioned switch. P light-guides are connected in series with power supply by means of second two-terminal two-position switch. Control circuit has amplitude oscillator connected in series with dc amplifier and light-guide/indicator. Input of control circuit is connected with active oscillator circuit. Power circuits of active oscillator circuits, modulator, low frequency signal oscillator and control circuit are connected with power supply by means of third two-terminal two-position switch.
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(57) Abstract: The invention relates to the field of biology and medicine, namely electromagnetic medical equipment, and can be used for treatment of various diseases of humans and animals with the help of electromagnetic oscillations. The device includes a source of electromagnetic energy in the form of an oscillatory circuit, an antenna for receiving a high frequency signal broadcasting station long-, medium - or short-wave ranges of radio frequency amplification, and feeder. The oscillatory circuit is connected with the feeder by means of the winding connection. The device allows you to extend medical and operational capabilities. 1 Il. The invention relates to the field of biology and medicine, namely electromagnetic medical equipment, and can be used for treatment of various diseases of humans and animals using electromagnetic oscillations. A device for stimulation and/or correction of the functional state of a biological object [1]. The device comprises a cascaded modulator, microwave generators, feeder and emitter. However, the effects on the body ASSR CLASS="ptx2">Studies have shown that in the treatment of several diseases high treatment efficiency can be achieved by weak non-thermal effects of high-frequency modulated radiation on biological tissue in the frequency range 100 - 1000 kHz [2]. Better results are achieved when exposed to biological object modulated high-frequency fields with variable modulation frequency and variable amplitude modulation frequency, as well as in the presence of pauses. Weak variables of the electromagnetic field in the tissue is able to actively influence the function of cells through mechanisms that amplify the incident field. Such electromagnetic fields affect a number of immune, endocrine neurobiological processes occurring on the surfaces of cell membranes. Known apparatus of low frequency physiotherapy "Amplipulse-5". The device is intended for therapeutic effects on the human body modulated sinusoidal currents of audio frequency by means of electrodes placed on the skin of the patient [3]. Frequency carrier oscillations sinusoidal - 5000 Hz. The frequency of moduliruyushchee with conductivity at a frequency of 5000 Hz is approximately 1000 times higher than the conductivity of the cell membranes. Thus, at a frequency of 5 kHz extracellular fluid effectively bypasses the cells, creating pathways for is induced in the tissue of the electromagnetic field. Therefore, only a thousandth part of the induced current flows through the cell membrane and thus is directly involved in the excitation of nerve cells [4]. It is a disadvantage of the known apparatus. In addition, the transfer of energy by means of electrodes forms in tissues of the biological object to the electric field. As is known, the maximum therapeutic effect of alternating magnetic field that causes a biological object both electric and magnetic field. This is achieved by applying an electromagnetic field with a frequency above 50 kHz using inductive emitter. The closest in technical essence is a magnetotherapy device series "Inductor" [3]. In the apparatus as a therapeutic effect is used, the influence of an alternating electromagnetic field with a carrier frequency of 5 kHz with pulse modulation. The device includes a source of electromagnetic energy, the output of which through a feeder connected to the emitter in the form of a coil is locates. In addition, the apparatus is intended for use only in hospitals and is more expensive. The objective of the invention is the expansion of medical and operational capabilities. This is achieved by a device for electromagnetic therapy, including emitter, according to the subject invention includes the additional antenna for receiving a high frequency signal broadcasting station, connected to the input unit of radio frequency amplification, the output of which through the feeder is connected to the input terminals of the emitter, and the emitter is made in the form of an oscillatory circuit containing a capacitor and an inductor, which contains the primary winding and the winding connection, the findings of the primary winding connected to the terminals of the capacitor, and the output winding connection is connected to the input terminals of the emitter. The device has an emitter, in which the winding coils are placed on the dielectric frame having a cylinder shape, a disk shape with radial petals or on a ferrite rod core, mounted in the dielectric housing of the solid dielectric. The essence of the invention lies in the fact that chastoty the signal of the radio wavelength, medium wave or short-wave range. The signal receiving antenna, amplified by the power amplification of the radio frequency and by means of the feeder is input to the emitter. The emitter is made in the form of an oscillatory circuit containing the capacitor and the inductor, the conclusions of which are connected in parallel. The oscillatory circuit is connected with the feeder by means of the winding connection. Resonant circuit tuned to the mean frequency of tract intermediate frequency of the receiver. High treatment efficiency is achieved by the fact that the signal for stimulation has a variable modulation frequency, variable amplitude modulation, and the presence of pauses during the procedure. Efficiency also increases due to the presence of resonance of the radiator, which is made in the form of an oscillatory circuit having selectivity. In the drawing produced functional diagram of the device. The device comprises a receiving antenna 1, which is connected to the input of the unit gain frequency 2, the output of which is connected to the input of the amplitude detector 3 and the input of the buffer amplifier 4. The output of the amplitude detector 3 is connected to the input of the audio amplifier h is the tool feeder 7 to the input terminals of the emitter 8, which is made in the form of an oscillating circuit and includes a capacitor 9 and inductor at which primary winding 10 of its terminals are connected with the terminals of the capacitor 9, and the coil connection 11 its terminals are connected to input terminals of the emitter. The power gain of the radio frequency may be performed according to the scheme of the receiver forward gain [5] . In this case, the radio link will take the signal of only one station. The input resonant circuit of the radio will be tuned to the frequency of this radio. The oscillatory circuit of the oscillator 8 will also be tuned to this frequency. Wider opportunities is the path made by the superheterodyne circuit. In this case, the power gain of the radio frequency contains the input resonant circuit 12 connected to the input of the frequency Converter 13, which simultaneously may serve as a local oscillator, resonant circuit of the oscillator 14, is connected to the second input of the Converter 12. The output of the Converter 1 is connected to bandpass filter the main breeding 15 tract intermediate frequency, the output of which is connected to the input of the intermediate frequency amplifier 16. To the output of the intermediate frequency amplifier 16 is connected coils connection 20 and 21. Conclusions winding 19 is connected to the terminals of the capacitor 18, and the output winding connection 20 is connected to the input of the amplitude detector 3, the output winding connection 21 is connected to the input of the amplifier 4. The oscillating circuit 17 and the oscillating circuit of the emitter 8 tuned to the center frequency of the intermediate frequency [6]. Convenience superheterodyne circuit radio circuit of the radio frequency amplification is that the resonant circuit of the emitter constantly tuned to only one frequency and does not depend on the frequency. The radio link can receive radio signals in the range of long, medium and short waves. The device operates as follows. The path may have an internal magnetic antenna or an external antenna, which is connected to the connector. Using the knob /by changes in the capacitance of the capacitor of the oscillating circuits/ radio channel tuned to the frequency of the radio station that recorded the signal at the amplifier output audio frequency. At the same time the signal of the radio to the input of the emitter. The emitter is placed on the patient's body. The time of the procedure 15 - 20 minutes the Patient while listening to diametral 80 - 160 mm Flat frames are made in the form of radially arranged blades with clearance, an odd number of blades. Winding the primary and connection is made in the form of a spiral, wire spiral turns around one or the other side of the petal frame. Intracavitary transducers have a diameter of casing 14, 19 and 25 mm The device is used for the treatment of diseases in neurology, traumatology, gynaecology, urology and proctology. The proposed device for electromagnetic therapy implements a new kind of impact on the body variable high-frequency field, educated sinusoidal signal amplitude-modulated with a wide range of low frequencies. In the device during the procedure are constantly changing as the frequency modulation and amplitude modulation. At a relatively low intensity electromagnetic fields this kind of exposure to achieve high therapeutic effect due to the large spatial and temporal heterogeneity of the electromagnetic field. The device has a "soft" effect, it can be used not only in hospitals but also at home without direct supervision of a physician. The device has been tested in clinics, Omsk. Tests confirmed high therapeutic efficiency of the device. Sources of information1. RF patent N 2033211, class A 61 N 5/02. 2. U. R. Of ADI. The frequency and energy of the window when exposed to weak electromagnetic fields on living tissue. TIER, so 68, N 1, January, 1980, S. 140 - 147. 3. A comprehensive catalog of Products for the communications industry. A comprehensive catalogue: Electronic medical equipment JSC "ECOS", Moscow, 1994, S. 17 - 23. 4. Gg Ivanov et al. to assess the Possibility of total water. Bulletin of PFUR, ser. Medicine, 1998, No. 1, S. 213 - 223. 5. I. Nechaev. The receiver forward gain. - Radio No. 7, 1995, S. 16. 6. I. F. Belov and other Reference household receiving-amplifying equipment, - M.: Radio and communication, 1984, S. 96 - 102, Fig. 1.95. Device for electromagnetic therapy, including emitter, characterized in that it additionally contains an antenna for receiving a high frequency signal broadcasting station, connected to the input unit of radio frequency amplification, the output of which through the feeder is connected to the input terminals of the emitter, while sluchai the main winding and the winding connection, conclusions the primary winding connected to the terminals of the capacitor and the winding connection to the input terminals of the emitter.
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