WO2016131999A1 - Dispositivo para el diagnóstico y regeneración inducida en tejidos mediante electrolisis percutánea terapéutica y electro-estimulación focalizada con aguja bipolar - Google Patents
Dispositivo para el diagnóstico y regeneración inducida en tejidos mediante electrolisis percutánea terapéutica y electro-estimulación focalizada con aguja bipolar Download PDFInfo
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- WO2016131999A1 WO2016131999A1 PCT/ES2016/070061 ES2016070061W WO2016131999A1 WO 2016131999 A1 WO2016131999 A1 WO 2016131999A1 ES 2016070061 W ES2016070061 W ES 2016070061W WO 2016131999 A1 WO2016131999 A1 WO 2016131999A1
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- tissue
- bipolar
- needle
- diagnosis
- stimulation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/48—Other medical applications
- A61B5/4836—Diagnosis combined with treatment in closed-loop systems or methods
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
- A61B5/053—Measuring electrical impedance or conductance of a portion of the body
- A61B5/0538—Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6848—Needles
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7225—Details of analog processing, e.g. isolation amplifier, gain or sensitivity adjustment, filtering, baseline or drift compensation
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/05—Electrodes for implantation or insertion into the body, e.g. heart electrode
- A61N1/0502—Skin piercing electrodes
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/20—Applying electric currents by contact electrodes continuous direct currents
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/20—Applying electric currents by contact electrodes continuous direct currents
- A61N1/28—Apparatus for applying thermoelectric currents
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/20—Applying electric currents by contact electrodes continuous direct currents
- A61N1/30—Apparatus for iontophoresis, i.e. transfer of media in ionic state by an electromotoric force into the body, or cataphoresis
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/18—Applying electric currents by contact electrodes
- A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
- A61N1/326—Applying electric currents by contact electrodes alternating or intermittent currents for promoting growth of cells, e.g. bone cells
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/72—Signal processing specially adapted for physiological signals or for diagnostic purposes
- A61B5/7235—Details of waveform analysis
- A61B5/725—Details of waveform analysis using specific filters therefor, e.g. Kalman or adaptive filters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/04—Electrodes
- A61N1/0404—Electrodes for external use
- A61N1/0408—Use-related aspects
- A61N1/0468—Specially adapted for promoting wound healing
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
- A61N1/00—Electrotherapy; Circuits therefor
- A61N1/02—Details
- A61N1/08—Arrangements or circuits for monitoring, protecting, controlling or indicating
- A61N2001/083—Monitoring integrity of contacts, e.g. by impedance measurement
Definitions
- the present invention is framed in the field of electromedicine, particularly to devices intended for the diagnosis and treatment of degenerated tissues of the neuromusculoskeletal system by electrolysis and electro-stimulation.
- electromedicine devices exist to achieve the regeneration and recovery of neuromusculoskeletal lesions based on electrolysis and electro-stimulation.
- the treatment based on percutaneous electrolysis currently uses two electrodes, anode and cathode, through which a direct current is induced in the affected tissue that is between these electrodes, causing heating and decomposition of the injured tissue.
- the main reaction is the decomposition of water taking place a reduction of the pH in its proximity while the reaction in the cathode gives rise to hydrogen in the gaseous state and hydroxyl ions, increasing the pH in the proximity of the cathode, producing a aggression to the affected soft tissues, and a subsequent inflammation necessary to initiate the regeneration and recovery process.
- the aforementioned effects, electrolysis and heating of the tissue depend directly on the density of current in circulation and the exposure time, where said current density depends on the current generated and the contact surface of the electrode.
- the technology of electrical stimulation is based on applying bipolar electrical impulses of low intensity and thereby stimulating the tissue with an analgesic, anti-inflammatory, relaxing or toning purpose and thus accelerating the recovery of damaged tissues.
- Electromedicine devices for the treatment of degenerated tissues of the neuromusculoskeletal system based on two physically separated electrodes are known in the state of the art to induce the passage of the galvanic current in order to initiate the regeneration of the tissues between said electrodes, where the The cathode is formed by a monopolar needle or isolated monopolar needle, which can be with teflon coating, which is applied percutaneously to the area of damaged tissue, while the anode is formed by an electrode that can be held by hand or attached to the epidermis of the patient, as in the US patent US7725193 of the inventor Jennifer Chu or the device "Physio Invasiva" of the company Enraf Nonius.
- part of the electric current destined to the treatment of the injured tissue where the needle is located also circulates in part of the healthy tissue surrounding the injured one, reducing the effectiveness of the treatment due to the low focalization of the current in the area to be treated, increasing the possible side effects in healthy tissue due to the passage of the current through it.
- the fact that this large distance between anode and cathode is required in these devices increases the existing bioimpedance between the two and forces to apply a greater potential difference between the electrodes to obtain the desired current.
- Bioimpedance Electrical is higher because it affects all the tissue that is between the two electrodes, both the injured tissue and the healthy tissue, a problem solved by the invention recommended in this document.
- Devices and treatment techniques are known that use a bipolar signal by means of two electrodes consisting of the use of surface electrodes or monopolar needles, where depending on the lesion of the tissue to be treated and its depth, an alternating signal is applied between the two electrodes.
- a certain frequency generally around 100Hz
- the tissue bioimpedance is very high, so it is necessary to apply a very high voltage between the two electrodes, around 100V.
- These tensions so high which may increase further as the lesion deepens, can affect all the tissue between the two electrodes, be it healthy tissue or injured tissue.
- devices that use tetrapolar signals that solve the problem described above are known in which high voltages are required to achieve the desired current due to the high bioimpedance present in the tissues at the treatment frequency.
- These devices are based on generating between one pair of opposite electrodes an alternating current of a frequency between 1000 and 10000Hz, and on the other pair of electrodes, located 90 e with respect to the previous pair of electrodes, the same signal is generated but with a frequency shift in about 100Hz, which is the frequency of treatment and at the intersection of both signals in the area of the injured tissue to be treated, the mixing of both signals occurs, generating a signal modulated at the frequency resulting from the frequency difference between the stimulation currents and in this way, the electrical bioimpedance of the tissue is much less avoiding the need to apply high voltages to achieve the desired current.
- the device of the US patent US6058938 of the inventors Jennifer Chu and Peter Styles which make use of a bipolar needle as an electrode and a surface electrode as a return electrode to perform electro-stimulation to the patient in order for patients to experience less pain and discomfort during the procedure after the initial insertion of said needle, but unlike the invention recommended in the present invention in the case of trying to stimulate a deep tissue part of the healthy tissue will be affected by reducing the effectiveness of the treatment, in addition not It has the ability to make a diagnosis of the degree of degeneration of the injured tissue to calculate the current necessary to treat said tissue.
- an electromedicine device that is capable of providing diagnosis and treatment by electrolysis or by electro-stimulation of degenerated tissues of the neuromusculoskeletal system focused on the area of the injured tissue to be treated without affecting the surrounding healthy tissue, unresolved situation in the state of the art.
- the invention object of this patent allows to obtain the same treatment by reducing the necessary electric current because the treatment area is reduced, with less applied current we achieve the same current density in the treatment area and also a more accurate reading is obtained and It decreases the value of the electrical bioimpedance, since the electrical bioimpedance of the healthy tissue is not added, this prevents having to apply a high voltage to achieve the necessary current and also eliminates the contraindications existing in the current devices for the treatment as described previously.
- the object of the invention consists of an electromedicine device intended for diagnosis and treatment through percutaneous electrolysis or electro-stimulation of degenerated tissues of the neuromusculoskeletal system capable of focusing treatment in the area of the injured tissue without affecting the surrounding healthy tissue and consequently reduce the treatment current values by obtaining an accurate reading of the value of the electrical bioimpedance of the damaged tissue by interpreting the degree of degeneration of the latter without the value of the bioimpedance of the healthy tissue interfering, and thus avoiding the need for apply a high voltage to generate the current necessary for its treatment, in addition to that said electromedicine device eliminate the contraindications that exist in current equipment such as patients with stents and osteosynthesis, patients with pacemakers or any electronic implant, patients with heart problems, pregnant women, patients with malignant tumors and / or patients with thrombophlebitis.
- the present invention describes an electromedicine device intended for diagnosis and treatment through percutaneous electrolysis or electro-stimulation of degenerated tissues of the neuromusculoskeletal system.
- the present invention is based on the use of at least s a bipolar needle comprising in a very small area, the bevel, of two electrodes located in the outer and inner conductor of said bipolar needle, the area of the bevel allows focusing only the area of the injured tissue to be treated without affecting healthy tissue.
- a sinusoidal signal of variable frequency by means of at least one alternating voltage generator comprising an oscillator that generates a clock signal towards a direct digital synthesizer (DDS) and a D / A converter to convert said digital signal into analog; a programmable amplifier stage responsible for amplifying the signal resulting from the digital / analog conversion and an impedance adapter to minimize the output error of the programmable amplifier stage; an l / V converter responsible for converting the current flowing through the tissue to be diagnosed to voltage.
- DDS direct digital synthesizer
- said sinusoidal signal from the alternating voltage generator through a bipolar needle, a more precise action of the injured area of the tissue is achieved, without affecting the healthy tissues surrounding the damaged one, since said bipolar needle comprises in the same bevel of two electrodes limiting the tissue to be explored in the near area of said bevel.
- an electric current is induced that crosses the tissue between the two electrodes located in the bevel of the bipolar needle, where the intensity will depend on the electrical bioimpedance Present the scanned tissue.
- the electrical bioimpedance may vary depending on the frequency of excitation, the different types of tissue and their condition. Said induced current flowing between the two electrodes of the bipolar needle is measured allowing to calculate the complex electrical bioimpedance of the tissue explored and its dissipation factor by Ohm's law.
- V V 0 * sen (2nft)
- the voltage obtained by means of the l / V converter is amplified by a programmable amplifier stage with impedance adapter and an A / D converter with low pass filter for signal processing; from said processed signal an algorithm is applied that allows to calculate the complex impedance and the dissipation factor of the diagnosed tissue where the results are stored in at least one memory for later comparison with values obtained from a sample of healthy tissue from the patient himself , control sample, or with values obtained from several clinical trials to calculate the degree of degeneration of the measured tissue and the electrical charge necessary for the electrolysis treatment to stimulate the regeneration of damaged tissues through the same bipolar needle getting it applied only to the injured area of the patient's tissue without affecting the healthy tissues surrounding the damaged as described.
- Means for electrolysis treatment are available, selected by means of a multiplexer from the control logic, in which the calculated electric charge is applied to generate the focused electrolysis in the affected tissue without affecting the surrounding healthy tissue and avoiding the need of applying high voltages, where said means comprise at least one direct current source that applies the calculated electrical charge to the injured tissue through the electrodes, anode and cathode, which are in the bevel area of a bipolar needle, where it has means for the control of said electric charge based on at least one ammeter that together with the control logic is responsible for limiting the delivered electric charge and detecting a current leak controlling the current flowing through each electrode, anode and cathode, located in the bevel of said bipolar needle, so that both streams are compared to determine if they exceed a ni safety threshold vel set by the control logic and the treatment is stopped, and in at least one voltmeter that together the control logic detects the potential difference between the two electrodes by calculating the impedance present between both electrodes during the electrolysis treatment , so that
- the tissues affected by the electric charge are limited to the area near the bevel of the bipolar needle, totally limiting said electrical charge through the injured tissue, without affecting the surrounding healthy tissue avoiding the need to apply high tensions and eliminating the contraindications existing in current devices.
- It has means to generate the focused electro-stimulation designed to stimulate the sensitive nerve fibers of the affected tissue in which bipolar pulsating signals are applied from the control logic through at least two bipolar needles, working unipolarly using the conductor center of each needle as an electrode and the outer conductor as screening.
- pulse signals are generated by at least one current generator generating a pattern of current signal formed by pulses of equal amplitude and duration, but out of phase 180 and for the average value of said signal is zero and avoid that may occur electrolysis phenomena. It also has means based on at least one ammeter and one voltmeter for the control of said pulsating signal based on the measurement of the current flowing through each electrode and in the detection of a current leak measuring the current flowing through each electrode located in the central conductor of each needle so that both currents are compared to determine if it exceeds a safety threshold level set by the control logic and stops the stimulation, and also to detect the potential difference between the two electrodes and thus calculate the impedance present between both electrodes during the stimulation, so that if the calculated impedance exceeds maximum or minimum set from the control logic, the stimulation will be stopped, and thus eliminate the contraindications existing in the patients described above.
- Figure 1 is the global block diagram of the invention where it is displayed:
- FIG. 3 shows the block diagram of the electronic diagnostic module in which it is illustrated:
- Bipolar needle for diagnosis / treatment Figure 5 shows the block diagram of the electro-stimulation module, which illustrates:
- a preferred embodiment of the electromedicine device for the treatment of degenerated tissues of the neuromusculoskeletal system is described by way of example, the materials used in the manufacture of the device being independent of the object of the invention, as well as the methods of application and all accessory details that may arise, as long as they do not affect their essentiality.
- the present invention employs at least one bipolar needle comprising in a very small area, the bevel (6), of two electrodes (7 and 8) located in the outer and inner conductor of said bipolar needle Figure 2, limited to the area of the bevel which allows focusing the area of the injured tissue to be treated without affecting healthy tissue. Also the fact that healthy tissue does not interfere with the measurement of electrical bioimpedance, allows to obtain lower values of said electrical bioimpedance of damaged tissue, since the electrical bioimpedance of healthy tissue is not added avoiding high voltages to generate the electrical load to treat injured tissue.
- means are available to perform the self-diagnosis (2) of the degree of tissue degeneration and subsequently perform the calculation of the electrical charge necessary for the treatment (3) by electrolysis, where said means are based, by at least one control logic (1) in the analysis of the electrical bioimpedance that the tissue presents when applying a sinusoidal signal of variable frequency by means of at least one alternating voltage generator (9) comprising an oscillator that generates a clock signal towards a direct digital synthesizer (DDS) and a D / A converter to convert said digital signal into analog; a programmable amplifier stage (10) responsible for amplifying the signal resulting from the digital / analog conversion and an impedance adapter (1 1) to minimize the output error of the programmable amplifier stage; a l / V converter (14) responsible for converting the current flowing through the tissue to be diagnosed to voltage.
- alternating voltage generator 9 comprising an oscillator that generates a clock signal towards a direct digital synthesizer (DDS) and a D / A converter to convert said digital signal into analog
- an electric current is induced that passes through the tissue between the two electrodes (7 and 8) located in the bevel (6) of the Bipolar needle (25), where the intensity will depend on the electrical bioimpedance presented by the scanned tissue.
- the electrical bioimpedance may vary depending on the frequency of excitation, the different types of tissue and their condition.
- Said induced current circulating between the two electrodes (7 and 8) of the bipolar needle (25) is measured allowing the calculation of the complex electrical bioimpedance of the explored tissue and its dissipation factor by Ohm's law.
- the voltage obtained by means of the l / V converter (14) is amplified by a programmable amplifier stage (15) with impedance adapter and an A / D converter (16) with low pass filter for signal processing; from said processed signal an algorithm (17) is applied that allows to calculate the complex impedance and the dissipation factor of the diagnosed tissue where the results are stored in at least one memory for later comparison (18) with values obtained from a sample of the patient's own healthy tissue, control sample, or with values obtained from several clinical trials to calculate the degree of degeneration of the measured tissue and the necessary electrical charge which determines the treatment module (3) by electrolysis to stimulate the regeneration of damaged tissues through the same bipolar needle (25), applying it only to the injured area of the patient's tissue without affecting the healthy tissues surrounding the damaged as described
- Means for electrolysis treatment are available, selected by means of a multiplexer (5) from the control logic (1), in which the calculated electric charge is applied to generate the focused electrolysis in the affected tissue without affecting the tissue surrounding sound and avoid the need to apply high voltages, where said means comprise at least one direct current source (19) that applies the calculated electrical charge to the injured tissue through the electrodes (7 and 8), anode and cathode, which are in the area of the bevel (6) of a bipolar needle (25), where it has means for controlling said electric charge based on at least one ammeter (20) that together with the control logic (1) is responsible to limit the electric charge delivered and to detect a current leak by controlling the current flowing through each electrode (7 and 8), anode and cathode, located in the bevel (6) of said bipolar needle (25), so that both currents are compared to determine if they exceed a safety threshold level set by the control logic (1) and the treatment (3) is stopped, and at least one voltmeter (21 ) that together with the control logic (1) it detects the potential difference between
- the tissues affected by the electric charge are limited to the proximal area of the bevel (6) of the bipolar needle (25), totally limiting said electric charge through the injured tissue, without affecting the surrounding healthy tissue avoiding the need to apply high tensions and eliminating existing contraindications in current devices. It has means to generate the focused electro-stimulation (4) aimed at stimulating the sensitive nerve fibers of the affected tissue in which bipolar pulsating signals are applied through the control logic (1) through at least two bipolar needles (26) , working these unipolar way using the central conductor of each needle as an electrode and the outer conductor as screening.
- pulse signals are generated by at least one current generator (22) generating a signal pattern formed by current pulses of equal amplitude and duration, but out of phase 180 and for the average value of this signal is Null and avoid that electrolysis phenomena can occur. It also has means based on at least one ammeter (23) and a voltmeter (24) that together with the control logic (1) takes control of said pulsating signal based on the measurement of the current flowing through each electrode and in the detection of a current leak by measuring the current flowing through each electrode located in the central conductor of each needle so that both currents are compared to determine if it exceeds a safety threshold level set by the control logic (1) and stop the electro-stimulation (4), and also in detecting the potential difference between the two electrodes and thus calculate the impedance between both electrodes during the stimulation, so that if the calculated impedance exceeds a maximum or minimum set from the logic control (1) the electro-stimulation (4) is stopped, and thus eliminate the contraindications existing in the patients described above.
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Abstract
Description
Claims
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
RU2017131357A RU2699731C2 (ru) | 2015-02-17 | 2016-02-03 | Устройство для диагностики и индуцированной регенерации тканей |
CA2976178A CA2976178C (en) | 2015-02-17 | 2016-02-03 | Device for diagnosis and induced regeneration in tissues by means of therapeutic percutaneous electrolysis and electro-stimulation targeted via bipolar needle |
CN201680010590.3A CN107249452B (zh) | 2015-02-17 | 2016-02-03 | 利用治疗性经皮电解和靶向电刺激通过双极针对组织进行诊断和诱导再生的装置 |
JP2017544661A JP7228954B2 (ja) | 2015-02-17 | 2016-02-03 | 二極性の針を用いた標的を絞った治療のための経皮的な電気分解および電気的刺激による組織の診断および誘導された再生のための装置 |
AU2016221584A AU2016221584B2 (en) | 2015-02-17 | 2016-02-03 | Device for the diagnosis and regeneration induced in tissues by means of therapeutic percutaneous electrolysis and focused electro-stimulation with a bipolar needle |
EP16751965.1A EP3287072B1 (en) | 2015-02-17 | 2016-02-03 | Device for the diagnosis and regeneration induced in tissues by means of therapeutic percutaneous electrolysis and focused electro-stimulation with a bipolar needle |
US15/551,147 US10624576B2 (en) | 2015-02-17 | 2016-02-03 | Device for diagnosis and induced regeneration in tissues by means of therapeutic percutaneous electrolysis and electro-stimulation targeted via bipolar needle |
DK16751965.1T DK3287072T3 (da) | 2015-02-17 | 2016-02-03 | Anordning til diagnose og regenerering induceret i væv ved hjælp af terapeutisk perkutan elektrolyse og målrettet elektrostimulering med bipolær nål |
PL16751965T PL3287072T3 (pl) | 2015-02-17 | 2016-02-03 | Urządzenie do diagnozowania i pobudzania regeneracji tkanek za pomocą terapii przezskórnej elektrolizy oraz elektrostymulacji ukierunkowanej przy użyciu igły dwubiegunowej |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
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ES201500139A ES2583159B1 (es) | 2015-02-17 | 2015-02-17 | Dispositivo para el diagnóstico y regeneración inducida en tejidos mediante electrolisis percutánea terapéutica y electro-estimulación focalizada con aguja bipolar |
ESP201500139 | 2015-02-17 |
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WO2016131999A1 true WO2016131999A1 (es) | 2016-08-25 |
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PCT/ES2016/070061 WO2016131999A1 (es) | 2015-02-17 | 2016-02-03 | Dispositivo para el diagnóstico y regeneración inducida en tejidos mediante electrolisis percutánea terapéutica y electro-estimulación focalizada con aguja bipolar |
Country Status (13)
Country | Link |
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US (1) | US10624576B2 (es) |
EP (1) | EP3287072B1 (es) |
JP (1) | JP7228954B2 (es) |
CN (1) | CN107249452B (es) |
AU (1) | AU2016221584B2 (es) |
CA (1) | CA2976178C (es) |
DK (1) | DK3287072T3 (es) |
ES (1) | ES2583159B1 (es) |
HU (1) | HUE056293T2 (es) |
PL (1) | PL3287072T3 (es) |
PT (1) | PT3287072T (es) |
RU (1) | RU2699731C2 (es) |
WO (1) | WO2016131999A1 (es) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2019243639A1 (es) | 2018-06-18 | 2019-12-26 | Fernandez Gibello Alejandro | Aguja protegida y de alta visibilidad ecográfica para realizar técnicas de electrólisis o neuromodulación percutánea ecoguiada |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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ES1247869Y (es) | 2020-04-15 | 2020-09-04 | Nv Gymna Uniphy | Dispositivo de electroterapia perfeccionado |
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US10624576B2 (en) | 2020-04-21 |
RU2017131357A (ru) | 2019-03-07 |
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EP3287072A4 (en) | 2019-03-06 |
JP7228954B2 (ja) | 2023-02-27 |
AU2016221584B2 (en) | 2020-07-23 |
CN107249452B (zh) | 2021-02-26 |
CA2976178A1 (en) | 2016-08-25 |
HUE056293T2 (hu) | 2022-02-28 |
ES2583159B1 (es) | 2017-04-28 |
PL3287072T3 (pl) | 2022-01-10 |
JP2018505755A (ja) | 2018-03-01 |
PT3287072T (pt) | 2021-10-15 |
US20180028112A1 (en) | 2018-02-01 |
CN107249452A (zh) | 2017-10-13 |
EP3287072B1 (en) | 2021-08-11 |
EP3287072A1 (en) | 2018-02-28 |
RU2699731C2 (ru) | 2019-09-09 |
DK3287072T3 (da) | 2021-11-01 |
ES2583159A1 (es) | 2016-09-19 |
CA2976178C (en) | 2023-08-29 |
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