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Assembly and method for heating magnetic material Invention refers to medical equipment, namely to aids for local heating of a target area of an object. An assembly for heating a magnetic material provided in the central region of a sphere within the coverage comprises a chooser for generating a magnetic selection field structured within the magnetic intensity space so that to form the first sub-area having a low magnetic intensity and the second sub-area having a higher magnetic intensity within the magnetic intensity space, an actuator for changing a position of the two sub-areas within the magnetic intensity space so that to change the magnetisation of the magnetic material locally, and a control unit for changing a position within the first sub-area along a sequence of locations, insomuch as and at such a frequency that the central region of the sphere heats up. A method for heating the magnetic material consists in using the assembly for the magnetic field generation. |
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Method to demagnetise volume of magnetised body Invention relates to electric engineering, to the demagnetisation of magnetic induction circuits of partial or complete volume of substances which has lost the magnetic moment. Technical result consists in the possibility to provide for the creation of conditions for demagnetisation of biometric parameters of living tissue due to the loss of the magnetic moment in induction coils and mutual location of these induction circuits near a human body in at least 2-3 cm in the zone of interaction of the induction coils' magnetic circuit and the tissue of a living organism perceiving the demagnetisation process. |
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Invention relates to physiotherapeutic devices. Device contains case with optically transparent surface, magnetic conductor and radiator. In case located are: light emitter, made in form of powerful three-colour RBG LED, and electromagnetic emitter, made in form of coil, connected to power unit via control means. Magnetic conductor is made in form of stepped cylinder, and radiator is made in form of thick-walled cup from heat-conducting material. Radiator is installed in cylinder of magnetic conductor of larger diameter, connected with internal surface of case, cylinder of magnetic conductor of smaller diameter is connected with internal surface of coil, LED is installed on radiator. |
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Method for biocompatible polymeric structure formation Invention refers to medicine, namely to traumatology and biotechnology, and may be used for the biocompatible polymeric structure formation in bone tissues. That is provided by a puncture approach to a filled cavity in the bone tissues. That is followed by filling the cavity with a polymeric gel compound containing 55-97.7 wt % of the biocompatible polymer polylactide of a particle size of 50 to 100 mcm, 0.3-45 wt % of magnetic nanoparticles of ferric oxide of a particle size of 10 to 100 nm, the gelling agent maltodexrin in the amount of 0.5 to 50 wt % of the weight of mixed polymer and magnetic nanoparticles, as well as distilled water in the amount of 0.5 to 100 wt % of the weight of a dry mixture of the polymer, magnetic nanoparticles and gelling agent. A solid three-dimension structure is formed. That is accompanied with heating the compound throughout by exposing to an alternating magnetic field at frequency 500 kHz and amplitude 500 E for 3-5 minutes. Where appropriate slow down the process of heating the compound, it is additionally exposed to a direct magnetic field at amplitude 1000 E applied either to the whole formed volume, or locally depending on the problem to be solved. |
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Apparatus and method for electromagnetic process stimulation in living bodies Group of inventions refers to medicine. An apparatus for applying the electromagnetic field for process stimulation in a living body once the field is applied to at least a body part, comprises a control unit to generate a time-varying control signal, and a converter sensitive to the above control signal for the purpose of generation of the time-varying signal B(t). The signal B(t) contains a superposition of two or more periodic signals bi(t)(i=1, 2, 3 …). The signal bi(t) is described as; bi(t)=ai*(2·exp(-ωi,t)-(1+exp(-ωiTi/2))) for 0≤t≤Ti/2, bi(t)=-bi(t-Ti/2) for Ti/2≤t≤Ti, wherein Ti represents a period bi(t), ai represents an amplitude bi(t), and ωi represents a proper frequency modelling a signal shape bi(t). |
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Koss's method of treating lumbar and cervical intervertebral hernias Invention refers to medicine, namely neurology, and may be used for treating lumbar and cervical intervertebral hernias. That is ensured by conducting a dispersion therapy by injections of drug preparations exhibiting the enzymatic properties. That is followed by a combined exposure to a constant magnetic field and low-power pulse visible and near-infrared light emission. The dispersion therapy involves arresting an acute pain with diprospan 2 ml. Further, a mixture of Traumeel C 10 ml and Chymotrypsin 10 mg or Lydase 64 IU with Chymotrypsin and Lydase alternated is administered 7-10 times twice a week. Herewith, the epidural puncture is slow for 30-60 seconds at the level of a cicatrical process and a hernia-involved disc segment to provide the infiltration of the scar epidural subcutaneous fat at the level of epiduritis. What is used therefor is a fine needle with the skin pre-anaesthetised. The anaesthetic solution is administered intermittently in a dose of 2-3 ml every 40-60 sec. |
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Method for rehabilitation of patients suffering urolithiasis following lithotripsy Invention refers to medicine, namely rehabilitation medicine, physiotherapy and urology and may be used for the purpose of rehabilitation of the patients suffering urolithiasis following lithitripsy. That is ensured by the intake of the herbal tea "Veres" containing wild camomile blossom, knotgrass herb, nosebleed herb and horsetail herb, juniper fruits, sage leaves, birch leaves, red bilberry leaves, linseeds taken in equal proportions. The infusion is taken in a dose of 100 ml 3 times a day 30 minutes before meals for 5-7 preoperative days. The common background therapy follows the lithotripsy procedure. That is combined with the additional intake of the herbal tea "Veres" for 10 days following the above procedure and hydrocarbonate sulphate calcium-magnesium mineral water "Kazachinskaya" of mineralisation 1.44g/l for 24 days following lithotripsy. The mineral water "Kazachinskaya" is taken in a dose of 200-250 ml 3 times a day before meals. Further, after the lithotripsy procedure, a projection of the involved kidneys and renal duct is exposed to the apparatus Bemer-3000 at AC field frequency 30-1000 Hz and magnetic field intensity 8.5-100 mcT. The exposure is generated by an intensive contact applicator from 2 fields in the mode-1 (2-4 stages) of 8 minutes. The therapeutic course makes 10 daily procedures. The background therapy is followed by another one-month intake of the herbal tea "Veres", as well as by another exposure to the apparatus "Bemer-3000" at the same parameters of the electromagnetic field. The contact exposure also covers the kidneys and the lower one-third of the renal duct by means of the intensive application from 2-4 fields in the mode-2 (2-4 stages) of 12 minutes. The exposure is daily, two times a day. |
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Method of treating postoperative corneal oedema in age-related cataract surgery Invention refers to medicine, namely ophthalmology, and may be used for treating postoperative corneal oedemas in age-related cataract surgery. For this purpose, 0.25% derinate is instilled for 3 times for 1 minute from the first postoperative day. Immediately after the last instillation, the cornea is exposed to a travelling pulse magnetic field generated by the AMO-ATOS apparatus with its radiation head placed at 3 mm from the external cornea. It is combined with the laser light exposure. A laser beam generated by the LAST-01 apparatus is directed through an axial hole in the field radiation head. Radiator frequency is 5-10 Hz; diaphragm position is 4; exposure time is 5 min; the therapeutic course is 2-3 sessions. |
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Method of treating malignant new growths in experiment Magnetic fluid (MF) AM-01 55 mg/kg is introduced subcutaneously in white mature outbread rats suffering grafted sarcoma 45 having reached the size of 0.7-1.0 cm3 into a region surrounding the tumour, 2 cm away from the tumour borders, with the entire volume distributed over 3 injections into various loci of the introduction area. There are performed 4-5 injections every 3 days. The therapeutic course makes 2-2.5 weeks. MF AM-01 represents a colloidal suspension of magnetite nanoparticles (Fe3O4) in size 10±2 nm in water dissolved to the concentration of 20 mg/ml. Additionally, starting from the first day of the MF introduction, the tumour and the adjoining region are exposed to electromagnetic emission of frequency 7.8 Hz and induction 20 mT at exposition of 15 minutes every 1-2 days. On the days of the MF introduction, an interval between the introduction and the following electromagnetic emission, makes 10-30 minutes. |
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Physiotherapeutic and rehabilitation apparatus Invention is applicable in medicine and medical equipment, namely for physiotherapy and rehabilitation of the patients. A method for systemic exposure for physiotherapy and rehabilitation consists in the fact that the patient is exposed to constant and variable magnetic field. The exposure requires placing the patient in mineral water for excitation of alternating microcurrent closing on the patient's body within high conductivity areas. An apparatus for implementing the method comprises a systemic exposure inductor presented in the form of Helmholtz coils, a power supply and a control attachment. Within a coverage of the magnetic field of the inductor, there is a dielectric bath filled with therapeutic mineral water. |
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Method of treating cerebral damages in children suffering type 1 diabetes Invention refers to medicine, namely to restorative medicine and neurology, and can be used at treating cerebral damages in children suffering type 1 diabetes. That is ensured by combined transcerebral exposure to magnetic field pulses by a bitemporal technique with electric current pulse trains by a frontomastoid technique with magnetic field induction 10-30 mT, field frequency 1-12 Hz, current intensity 10-25 mA at pulse repetition rate 50-70 Hz. Magnetic and electric stimulations are combined and synchronous at first on one hemisphere, then on the other, at alternation rate 9.5-10.5 Hz. Current pulse train frequency is 2.5-3.5 kHz. Length of procedure is 7-15 minutes. |
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Nanoparticles are enabled to be delivered to tumour cells by means of polymer fictionalisation with attached protein molecules or antibodies. Then, the tumour cells are exposed to radio-frequency LF modulation electromagnetic radiation characterised by the parametres: power density 10-1 - 10-2 Wt/cm2 with carrier frequency 13.56 MHz, and modulation frequency - 1-100 Hz to enable tumour cell cytotoxicosis. |
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Method of treating anal incontinence in children Invention relates to medicine, and is intended for conservative treatment of anal incontinence in children. Electric stimulation is performed by magnetic field. Patient is in clothes, sitting on magnetic coil 15 cm in diametre. Rectal repeated magnetic stimulation with induction 0.2 Tesla, frequency 3 HZ, for 20 minutes 1 time per day 5 procedures running, 2 days break, after that from 2 to 5 more procedures. Total number of procedures is from 5 to 10. |
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Invention refers to medicine, particularly - to physiotherapy. The method involves that the patient is exposed to extremely-high frequency electromagnetic waves of wave length 5.6 mm pulse modulated at frequency 9-10 Hz and pulse duration 1 mcs. The exposure is daily. For 5 procedures, it covers the paravertebral points of the cervical spine within C4 and C6. Then 5 procedures involve the successive exposure on the humeral, elbow and radiocarpal joints. Each region is treated for 8 minutes. Total exposure time is 32-48 minutes. Thereafter, 1 - 1.5 hours later, the exposure involves the application of sapropel of Moltaevo lake. The collar region and hands are covered. Mud temperature is 38 - 40° C, exposure length is 15 - 20 minutes. The therapeutic course is 10 procedures every second day. |
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Method of treating patients with stage i-ii hypertensive discirculatory encephalopathy Invention refers to medicine, namely neurology and physiotherapy, and it can be used in treating the patients with stage I-II hypertensive discirculatory encephalopathy. It involves antioxidant and antihypertensive drug therapy and exposure to bipolar low-frequency rectangular electric current pulses of frequency 77 Hz, current intencity 1-2 mA and variable magnetic field. Electromagnetic inductors are arranged to place their N-marked similar poles on the carotid sinus. A magnetic field generation mode is intermittent, the magnetic field shape is sinusoidal, frequency is 50 Hz, magnetic induction is 25 mT. The magnetic field exposure length is 10 min, the initial electrotherapy length is 15 min to be prolonged to 30 minutes during the therapeutic course. The therapy is daily and involves alternating transcranial electric current and variable magnetic field exposures. The therapeutic course makes 10-12 procedures. |
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Portable applicator for collagen formation stimulation Invention refers to medical equipment, namely to apparatuses for flashing signal therapy. An applicator comprises a lifting body, at least two signal generators which are placed on the lifting body or therein, with the signal generators being series connected, and each comprising at least two parallel signal generator units which are aligned with their longitudinal axis perpendicularly to a surface structure of the lifting body. The applicator can be applied for cosmetic and therapeutic skin treatment, and for stimulation of new collagen type II, IX, XI and X formation. Also, the applicator is used as a component of an apparatus for flashing signal therapy which also comprises a control device for control signal supply to the signal generator units. |
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Device for combined transcranial physiotherapy Device contains hamlet in form of fabric wrap on which placed are sources of magnetic field, electrically connected via pulse distributor with power unit. Into it additionally transverse straps included are generator of high-frequency bipolar pulses, electronic interrupter, transverse straps and current-conducting elements. Current-conducting elements are installed on one of free parts of wrap with possibility of travel on wrap, transverse straps are fixed to other free part of wrap with possibility of mutual rigid fixation of their free ends. Each strap is provided with at least one current-conducting element, current-conducting elements respectively on wrap and straps are electrically connected with each other and are connected via electronic interrupter with outlet of generator of high-frequency bipolar pulses, whose inlet is connected with power unit. |
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Invention refers to medicine and aims at physiotherapy. The whole patient's body, except a nidus, is exposed to high-frequency electromagnetic field generated by sine signal of carrier frequency within frequency range 100-1000 kHz which is being amplitude-modulated with low-frequency signal of ever-changing frequency within frequency range 10-10000 Hz and amplitude. The exposure is ensured by a system of flat local exposure apparatuses each containing a radiator comprising an inductance coil with its winding is provided on a flat dielectric frame while being a component part of a LC-oscillatory circuit. The first half of the local exposure apparatuses is ensured under the patient, while second half is above the patient. The head is exposed to a separate exposure apparatus that comprises a radiator presenting an inductance coil with its winding mounted on a cylindrical frame. Electric field intensity at the surface of each exposure element shall vary within 100-1000 mV/m. Duration of procedure is 20-30 minutes. The procedures are performed daily within 15-20 days. |
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Invention refers to medical equipment and aims at treatment and prevention of various diseases by action on the patient's organism of magnetic field. The device comprises a therapeutic chamber with a three-phase winding and a three-phase current source. The connections of the three-phase current source are connected to the connections of the three-phase winding of the therapeutic chamber respectively. The circuit includes three keys and a programmer to control keying. Between the first connection of the three-phase current source and the first connection of the three-phase winding of the therapeutic chamber and the third connection of the three-phase current source and the third connection of the three-phase winding of the therapeutic chamber there are first and second keys are connected respectively, and the third key is connected between the second and third connections of the three-phase winding of the therapeutic chamber. The outputs of the programmer are connected to driving inputs of the keys. The programmer is made to generate rotating and unidirectional orthogonal magnetic fields in the therapeutic chamber by injecting the driving signals onto the driving inputs of the keys. |
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Invention refers to medical equipment and can find application in functional diagnostics of nervous system disturbance. Said device comprises a power unit, a power transistor, a pulse transformer with its secondary winding connected to a power capacitor through an output diode, and a power thyristor with a magnetic inductor. The voltage divider and the power thyristor are connected to the output of the power capacitor. A driver is connected to the driving point of a power transistor. A current sensor connected to the power transistor is connected to the first input of the driver with its output. Besides the device is provided with a pump, a heat exchanger, an expansion container, Peltier elements and a radiator. The inductor is made of a metal tube. The Peltier elements with their cooling surface are placed on the wall of the heat exchanger. The heating surface of the Peltier elements is connected to the radiator, and as a cooling liquid, the liquid with high dielectric properties is chosen. |
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Inphyta-therapeutic approach in children suffering from infantile cerebral paralysis Invention refers to medicine and concerns therapy of the patients with infantile cerebral paralysis. The approach is implemented as follows: a child is made sit down set with contact longitudinally applied external plates 9x6 cm in parallel to spine on cervical. On a panel of the device "INPHYTA" modulation frequency 52 Hz is set up. At the first procedure exposure time is 1 minute, 2 minutes - at the 2nd, 3 minutes - at the 3rd, 5 minutes - at the 4th, 5 minutes - at the 5th, 3 minutes - at the 6th, 2 minutes - at the 7th and 1 minute at the 8th procedure. Therapeutic course is 8 daily procedures. The approach ensures more evident positive effect on clinical values (in the patients, original muscular tonus is decreased, range of motions is enlarged, attention and memory are improved). Said frequency of pulse low-frequency electromagnetic field possesses more biotropic action on metabolic processes, neuromuscular transmission, regional blood circulation and cerebral bioelectrogenesis. |
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Physiotherapeutic apparatus comprises a power supply, a body with installed inductive emitter comprising an inductance coil with its winding arranged within a plane dielectric framework, an active oscillator and control circuit, M light-emitting diodes. The additional base comprising a disk of diametre equal to that of the inductance coil framework contains M light-emitting diodes connected to the circuit comprising series light-emitting diodes and a resistor, connected to output terminals of a Gratz-connected rectifier. The inductive emitter includes an additional inductance coil with its cup-shaped winding arranged on the body side The windings of both inductance coils are series matched and connected to active oscillator circuit. |
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Method of treatment of malignant tumours in dogs Method involves diagnosis, electric magnetic field radiation of tumour to prepare for removal of malignant tumour, surgical removal of tumour and postoperative follow-up of animal. Herewith in preoperative period, animal is exposed to variable local alternating very-low-frequency pulsed electric magnetic field (AVP EMF) radiation of tumour at magnetic field induction B=(20÷80) mtesla, impulse time ti=0.75 sec, pause time tp=0.5 sec, exposure duration 30-60 minutes within 20-40 days. Surgical operation of malignant tumour removal is carried out 3-7 day AVP EMF exposure course. |
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Semiconducting thermoelectric thermomagnetic massager Semiconducting thermoelectric thermomagnetic massager contains effecting plate with massage applicators and semiconducting thermoelectric modules individually connected to power supply, vibration element and control unit. Each massage applicator is made of ferromagnetic alloy with half-spherical end rounding off and mounted in thermal contact with first junctions of related semiconducting thermoelectric modules, and, in addition, belted with wires of opposite winding by adjacent massage applicators connecting power supply through control unit and related semiconducting thermoelectric module. Second junctions of module are in thermal contact with integrated air heater. Within massage applicators there are thermocouples connected to control unit, and vibration element s mounted in rod connecting shaft to effecting plate. |
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Method involves examining somatosensory evoked potentials. Transcranial magnetic stimulation is applied to motor cortex projection and in cervical radices region. The evoked motor responses are recorded and central motor transition time is measured. Short latent somatosensory evoked potentials are recorded and determined in one stage. The central motor transition time being found increased and somatosensory potentials values being within norm, diskectomy or corporectomy is carried out in anterior cervical access. The central motor transition time being within normal limits and somatosensory potentials values being changed, laminoplasty approach is selected. |
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Device can be used for improving state of health, of physical and functional reserves of human organism. Electromagnet therapy device has high frequency master oscillator, frequency divider, commutator, control device with control organs, modulating frequency number indicator, output amplifiers provided with operation modes switches, inductors and current availability indicator in inductors. |
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Method for treating a progressing form of myopia It is necessary to carry out structural-resonance electromagnetic therapy upon "REMATERP" device for the period of 43 min in scanning mode N43, 10 procedures/course at a 2-d-long interval during 1 mo. Simultaneously, it is necessary to fulfill antioxidant therapy with preparation "Vitrum Vision" per 1 tablet twice daily for 1 mo. The suggested innovation enables to decrease the percentage of disease progressing nature, decrease the quantity of complicated forms and the percentage of surgical interferences. |
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Irradiator for influence of magnetic component of electromagnet field irradiator can be used in UHF-therapy. Irradiator for influencing of magnetic component of electromagnet field has two frames connected in opposition; ends of frames are connected with capacitors having similar capacitance; frames are turned one from the other. Adjacent sides of frames are open and third capacitor is introduced into breakage to connect both two first frames. Plates of third capacitor are connected with plates of two edge capacitors by crossed conductors. Sum of capacitances of two edge capacitors equals to 0,9-1,1 capacitance of third capacitor. |
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Magneto-therapeutic device used for treatment of fractures of extremities Device has electric signal detector, control unit, amplifier and inductor. Inductor is made flexible in form of rectangle and it can be mounted if gypsum bandage. Electric signal detector is placed onto chest at area of heart's projection. Blood supply in damaged area id improved and effect of medicinal preparations used for treatment is localized. |
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Device for acting on biological object by magnetic field Biological object is subject to action of pulse rotating magnetic field when making biological-physical tests. Device for acting on human organism by magnetic field has current pulse generator, inductor made of flat coils and control unit, which unit allows bringing coils into operation alternately one after another in some period of time. Coils are made in form of regular four-angled truncated pyramid. Control unit is made programmable for change in alternation of switch of as part of coils of conductor and all the coils, and for controlling parameters of generator as well. Programmable control unit allows switching coils in turn, which coils have to be side faces of pyramid, along circle or cross-wise. It also allows switching coils in turn, which coils have to be lower base and two opposite side faces of pyramid. Device provides variety of schemes of influence of magnetic field onto object and reduction in mutual induction effect as well as increase in working area, where magnetic field is quasi-uniform. |
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Method for normalizing increased rheologic blood properties in vitro Method involves exposing instable angina pectoris patient blood samples to THz-band radiation. The radiation used for treating blood sample at molecular radiation and absorption spectrum nitrogen oxide frequency 240 GHz, power density of 1 mW/cm2 during 15 min. |
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The apparatus has a controlled power source and an inductor enveloping the working cavity. The inductor consists of a magnetic circuit made of rings wound of ships of electrical-sheet steel, and a winding. The winding is laid along the magnetic circuit. Holes are made in the magnetic circuit rings in radial directions, studs are fastened in the holes with the aid of nuts through insulating bushes. The studs are fastened in the framework for changing the clearance between the magnetic circuit rings and the framework. In thickness the rings represent a core of sheet steel, they are tightened by nuts in the points of passage of the studs. The longitudinal components of the framework are made of several sections interconnected by insulating inserts. |
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Method for treating lesions of spinal cord in case of its cicatricial alteration The innovation should be implemented due to laminectomy, preparing the stumps of spinal cord: one should suture up a ferromagnetic tip covered with biocompatible membrane to proximal end of cerebral cerebrospinal cicatrix, moreover, connection between proximal end of cerebrospinal cicatrix and biocompatible ferromagnetic tip should be fulfilled as a single block being behind dura mater, the developed single block should be placed into tubular biocompatible implant to be rigidly fixed towards posterior osseous structures of vertebrae at lesion level; tubular biocompatible implant should be applied along posterior surface of distal end of spinal cord without its compression, moreover, its length should exceed the size of spinal diastasis 2-fold, not less. Periodically, once daily a patient should be placed into solenoid at direct magnetic field of about 0.5-1.0 T intensity, moreover, intensity vector should coincide with cranio-caudal orientation of spinal conducting tract. Then comes dosed traction of proximal end of spinal cicatrix, moreover, the rate of traction of single block ranges about 0.25-0.3 mm daily; spinal traction should be conducted till exceeding regenerate's length against diastasis' length within 1.0-1.5 cm. On achieving a sufficient length of regenerate of proximal end of spinal cord it is necessary to connect them according to "end-to-end" technique that provides directed tissue regeneration. |
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Magneto-therapeutic device contains control device in form of central block and peripheral blocks matching number of emitters, consisting of a set of inducers, and power source for inducers. Each peripheral block consists of processor and key elements matching the number of inducers in appropriate emitter. Inputs-outputs of central block are connected to inputs-outputs of processors. Outputs of processors are connected to first inputs of key element. Second inputs of key elements are connected to first clamp of power source. First clamp of each inducer is connected to output of appropriate key element, while second clamp makes it possible to expand functional capabilities of magneto-therapeutic apparatus. |
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Device for carrying out magnetic laser therapy Device has power supply source, control system, laser radiation source and an additional built-in magnetic system composed of permanent magnets of magnetic induction equal to 0.1-1 mTesla units in the working area and built-in coil system. Current pulses are supplied to the coil system synchronously with laser pulses. Coil system magnetic induction is equal to 25-75 mTesla units in the working area. The pulsating induction extinguishes in time in alternating sign mode. |
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Method and device for influencing bone tissue regeneration process Method involves concurrently exposing injured extremity segment to electromagnetic field produced by the first treatment unit manufactured as inductor and electromagnetic field produced by the second treatment unit manufactured as two inductors having self-sustained oscillators producing sinusoid oscillations having carrier frequency belonging to the bandwidth of 100-1000 kHz subjected to amplitude modulation with low frequency signal. The injured segment is concurrently treated with electric sinusoid current having carrier frequency belonging to the bandwidth of 1-300 kHz subjected to amplitude modulation with low frequency signal of continuously changing frequency in bandwidth of 4-100 Hz by means of electrodes. External fixation apparatus wires serve as the electrodes. The wires are brought through bone tissues in immediate vicinity of bone defect zone. High frequency oscillations of longitudinal and transverse electromagnetic fields action units are subjected to amplitude modulation with low frequency signal of continuously changing frequency in bandwidth of 50-8000 Hz. The procedure is applied twice a day within 20-30 min. Procedure lasts 20-40 min in daily mode. The cycle is 10-15 procedures long. The electric field optimum intensity is equal to 1,0-2,0 V/m and electric current intensity is equal to 20-30 mcA. Device has power supply source, the first tract having the first action unit manufactured as inductor included into oscillating circuit of the first self-sustained oscillator having the first tract control circuit composed of in cascade connected detector, DC amplifier and indicator lamp, the second tract having the second action unit manufactured as two inductors connected in cascade and in series and included into oscillating circuit of the second self-sustained oscillator having the second tract control circuit composed of in cascade connected detector, DC amplifier and indicator lamp, the first low frequency oscillator connected to the first and the second self-sustained oscillator circuits via appropriate modulators. The circuits produce sinusoid signal having carrier frequency in bandwidth of 100-1000 kHz. The third additional tract has self-sustained oscillator circuit having inductor having connection winding. An additional control circuit, containing in cascade connected detector, DC amplifier and indicator lamp, the second low frequency signal oscillator connected via additional modulator to self-sustained oscillator circuit of the third tract, is connected to self-sustained oscillator circuit. Connection winding outlets are connected to output leads of the third tract connected to the lower and upper disconnectable supporting metal rings of external fixation apparatus, each of which is manufactured as two insulated arcs connected to each other with connection members. The rings are connected with rods having three segments. The first and the third parts are fabricated as metal pins having external thread. The second one is dielectric bushing having external thread with metal wires being fixed thereon by means of fastening members and fixation control members. |
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Method for treating osteoarthrosis cases Method involves applying Dikul balsam to skin above the lesion focus. Articulation is exposed to combined action of two members producing two electromagnetic fields arranged in perpendicular to each other. One action member is designed as two inductance coils connected in series and with additive polarity. The second action member is designed as single inductance coil. Each action member is set into oscillatory LC-circuit of corresponding self-excited oscillator producing sinusoid oscillations of carrier frequencies equal to F1 and F2 in bandwidth of 100-1000 kHz. he carrier frequencies are amplitude-modulated with low frequency signals having continuously variable frequency belonging to bandwidth of 100-1000 kHz so that F1 > F2. The procedure is administered once a day during 20-30 min. The treatment cycle is 10-15 procedures long. Electric field intensity near action member surface is set within 1.5-2.0 V/m. |
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Device for carrying out magnetic therapy Device has pulsating high intensity magnetic field oscillator, power supply source, and system for controlling magnetic therapy apparatus enclosed into the same casing. The pulsating magnetic field oscillator has external ring-shaped magnetic core manufactured from magnetically soft material, set of 4-24 coils with current shaped as prismatic cones radially and concentrically arranged close to each other in the magnetic core. Pulse frequency belongs to bandwidth of 80-3000 Hz and amplitude of 25-150 mTesla units. Constant field is of the same direction with the pulsating one. It is produced with 4-12 prisms manufactured from magnetically hard material arranged on the internal surface of the ring-shaped magnetic core. Its intensity is equal to 1-10 mTesla units. |
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Method and device for curing osteoarthritis Joint is subject to effect of electromagnet field by means of device which has first influence member made in form of two inductance coils disposed at dielectric frames inside dielectric cases. Windings of coils are connected in series and in mate and are connected to oscillation circuit of first self-excited oscillator connected with first control circuit. Permanently changed low frequency signal generator has output connected with input of first modulator which has output connected with circuit of first self-excited oscillator. Second influence member has second inductance coil. Both inductance coils are connected in series and mate and are connected to oscillation circuit of second self-excited oscillator. Winding of any coil is disposed at side surface of cylindrical dielectric frame. Frames are connected by dielectric planks onto two of which the dielectric cases of first influence member are mounted and there are light-emitting diodes of red and infrared radiation of two radiators, connected in series, are mounted onto two other ones. |
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Method for treating perthes disease in children One should perform early unloading of affected limb. Then comes the impact upon affected caput femoris area with complex electromagnetic field developed by sinusoidal signal with carrying frequency within frequencies of 200-8000 kHz with amplitude-modulated low-frequency signal at constantly altering frequency within frequencies of 10-1000 Hz and with pulsating infrared radiation at wave length of 640 nm, pulsation frequency being 100 Hz, intensity of electric field within the range of 200-800 kHz 2 V/m, density of radiation power at wave length of 940 nm 3 mW.cu. cm, density of radiation power at wave length of 640 nm 2 mW/cu. cm. Impact time lasts for 25 min per 2 procedures daily, about 10-12 procedures/ course. |
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The device has a source of feeding voltage, low-frequency signal generator, whose output via the first modulator is connected to the circuit of the first self-excited oscillator, influence unit including the first radiator, having M light-emitting diodes of the visible and infrared bands, and an inductance coil in the form of a spiral located on a dielectric frame made in the form of radially arranged lobes with a slot. The wire of each turn of the spiral bends round now one and now the other side of each lobe. Series-connected light-emitting diodes are uniformly installed in the central zone of the frame. The influence unit includes the second similar radiator. The light-emitting diodes of the second radiator are series-connected to the light-emitting diodes of the first radiator and are connected to the voltage source with a frequency of 130,8 Hz. The coil of the second radiator is connected to the oscillator circuit of the second self-excited oscillator. The first self-excited oscillator forms oscillations with a carrier frequency of 286 kHz, the second self-excited oscillator forms oscillations with a frequency of 536 kHz. The monitoring circuit has a series-connected amplitude detector, DC amplifier and an indicator-light-emitting diode. The input of the monitoring circuit is connected to the circuit of the self-excited oscillator. |
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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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Apparatus for applying electromagnetic therapy 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. |
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Method for treating the cases of paranasal sinusites 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. |
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Device for applying physiotherapy 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. |
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Device for treating the cases of urethra stricture 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. |
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Method and device for applying physiotherapy 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. |
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Method and device for treating the cases of subacute saplingo-oophorite 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. |
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Method for correcting functional state of organism 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. |
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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. |
Another patent 2542508.