WO2010067180A3 - Magnetotherapy apparatus - Google Patents

Magnetotherapy apparatus Download PDF

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Publication number
WO2010067180A3
WO2010067180A3 PCT/IB2009/007693 IB2009007693W WO2010067180A3 WO 2010067180 A3 WO2010067180 A3 WO 2010067180A3 IB 2009007693 W IB2009007693 W IB 2009007693W WO 2010067180 A3 WO2010067180 A3 WO 2010067180A3
Authority
WO
WIPO (PCT)
Prior art keywords
gauss
signal
magnetic field
circuit
periodic signals
Prior art date
Application number
PCT/IB2009/007693
Other languages
French (fr)
Other versions
WO2010067180A2 (en
Inventor
Francesco Piantelli
Original Assignee
Pro.Vita S.R.L.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pro.Vita S.R.L. filed Critical Pro.Vita S.R.L.
Publication of WO2010067180A2 publication Critical patent/WO2010067180A2/en
Publication of WO2010067180A3 publication Critical patent/WO2010067180A3/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N2/00—Magnetotherapy
    • A61N2/02—Magnetotherapy using magnetic fields produced by coils, including single turn loops or electromagnets

Abstract

A device for treating inflammatory and/or painful states by a variable local magnetic field that is produced by an electric current flowing within at least one induction circuit. The field is modulated according to a combination of at least two pulsated periodic signals, preferably square waves, that are characterized by respective frequencies, with magnetic flow density in the treated body region set between 50 Gauss and 500 Gauss, in particular, between 60 Gauss and 200 Gauss, preferably between 120 and 150 Gauss. The circuit that is used to generate such magnetic fields has a reactance that is negligible with respect to the resistance, in order to provide pulses that are in phase with the action received by the circuit, which allows sharp pulses, that are suitable for changing the patient's cells conformation of the membrane receptors at the described low magnetic flow density values. A first frequency is preferably comprised between 7 Hz and 20 Hz or between 40 Hz and 120 Hz, whereas the second frequency is set between 2 Hz and 3 Hz or between 5 Hz and 7 Hz. In respective preferred exemplary embodiments, two periodic signals are combined a) to obtain a signal equal to the product of the two combined periodic signals b) to obtain a modulated signal in which the higher frequency signal is a modulation signal and the other signal is a carrier signal, c) arranging the two signals in consecutive time intervals. In a first exemplary embodiment, a device (17) is suitable for treatments to be administrated at a treatment centre, comprises a capsule ring (11) free of translating vertically along a first support (14), and a capsule ring (12) that is rotatably arranged with respect to a support (44) from a working position to a vertical position, to assist a patient who sits on armchair (13). The two capsules (12,13) enclose respective induction circuits for creating the adjustable magnetic field in the workspace (1), and preferably also a constant magnetic field. The device can furthermore comprise two preferably vertically arranged armatures (19), for creating a predetermined electric field in the workspace (1).
PCT/IB2009/007693 2008-12-09 2009-12-09 Local fields therapy apparatus WO2010067180A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT000123A ITPI20080123A1 (en) 2008-12-09 2008-12-09 THERAPY DEVICE BY LOCALIZED MAGNETIC AND ELECTRIC FIELDS
ITPI2008A000123 2008-12-09

Publications (2)

Publication Number Publication Date
WO2010067180A2 WO2010067180A2 (en) 2010-06-17
WO2010067180A3 true WO2010067180A3 (en) 2010-08-05

Family

ID=40790484

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2009/007693 WO2010067180A2 (en) 2008-12-09 2009-12-09 Local fields therapy apparatus

Country Status (2)

Country Link
IT (1) ITPI20080123A1 (en)
WO (1) WO2010067180A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11850440B2 (en) 2019-08-22 2023-12-26 University Of Iowa Research Foundation Therapeutic systems using magnetic fields
US11071875B2 (en) 2018-02-20 2021-07-27 University Of Iowa Research Foundation Therapeutic systems using magnetic and electric fields

Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152963A2 (en) * 1984-02-23 1985-08-28 Werner Dipl.-Ing. Kraus Apparatus for electrotherapy
EP0223354A2 (en) * 1985-09-11 1987-05-27 Elizabeth A. Rauscher Apparatus for modulating brain signals through an external magnetic field to reduce pain
EP0501048A1 (en) * 1991-02-25 1992-09-02 Lti-Imd Usa, Inc. Shielded electromagnetic transducer
EP0850665A2 (en) * 1996-12-27 1998-07-01 Nihon Kohden Corporation Magnetic stimulus type urinary incontinence treatment coil apparatus
US20020044036A1 (en) * 2000-10-16 2002-04-18 Hiroyuki Akita Switching device
WO2002102457A1 (en) * 2001-06-14 2002-12-27 Georges Vanroy Apparatus for applying an electromagnetic field to a living body
DE102004024655A1 (en) * 2003-06-06 2005-01-05 Software + Systeme Erfurt Gmbh Stimulation process for body cells as a means of recovery or improvement using a range of stimuli
US20050182287A1 (en) * 2002-10-21 2005-08-18 Becker Paul F. Method and apparatus for the treatment of physical and mental disorders with low frequency, low flux density magnetic fields
DE102006062541A1 (en) * 2006-01-13 2007-08-16 Universität Duisburg-Essen Heart beat stimulation system e.g. cardiac pacemaker, has implantable electrode unit, which can be supplied with energy and/or controlled via time variable magnetic field by implantable control unit in exclusively wireless manner
EP1839702A1 (en) * 1997-10-17 2007-10-03 Axel Muntermann Device for magnetic field therapy
DE102007003565A1 (en) * 2007-01-24 2008-07-31 Forschungszentrum Jülich GmbH Device for reducing the synchronization of neuronal brain activity and suitable coil

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4556051A (en) * 1982-11-05 1985-12-03 Empi, Inc. Method and apparatus for healing tissue
US5691324A (en) * 1994-01-14 1997-11-25 Sandyk; Reuven Methods useful for the treatment of neurological and mental disorders related to deficient serotonin neurotransmission and impaired pineal melatonin functions
GB9507664D0 (en) * 1995-04-13 1995-05-31 Long Sharon A J Therapeutic electromagnetic field generator
DE10054477A1 (en) * 2000-11-03 2002-05-16 Hergen Hansen Manget therapy device and procedure
US7294101B2 (en) 2002-12-21 2007-11-13 Neuropace, Inc. Means and methods for treating headaches
US7551957B2 (en) 2003-03-06 2009-06-23 Bioelectronics Corp. Electromagnetic therapy device and methods
KR100866378B1 (en) * 2007-04-12 2008-11-03 이승영 A Low Frequency Magnetic Physical Treatment Device using Shumann Resonance Frequency, Water Molecule Resonance Frequency and Brain Waves as the Important Treatment Information

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0152963A2 (en) * 1984-02-23 1985-08-28 Werner Dipl.-Ing. Kraus Apparatus for electrotherapy
EP0223354A2 (en) * 1985-09-11 1987-05-27 Elizabeth A. Rauscher Apparatus for modulating brain signals through an external magnetic field to reduce pain
EP0501048A1 (en) * 1991-02-25 1992-09-02 Lti-Imd Usa, Inc. Shielded electromagnetic transducer
EP0850665A2 (en) * 1996-12-27 1998-07-01 Nihon Kohden Corporation Magnetic stimulus type urinary incontinence treatment coil apparatus
EP1839702A1 (en) * 1997-10-17 2007-10-03 Axel Muntermann Device for magnetic field therapy
US20020044036A1 (en) * 2000-10-16 2002-04-18 Hiroyuki Akita Switching device
WO2002102457A1 (en) * 2001-06-14 2002-12-27 Georges Vanroy Apparatus for applying an electromagnetic field to a living body
US20050182287A1 (en) * 2002-10-21 2005-08-18 Becker Paul F. Method and apparatus for the treatment of physical and mental disorders with low frequency, low flux density magnetic fields
DE102004024655A1 (en) * 2003-06-06 2005-01-05 Software + Systeme Erfurt Gmbh Stimulation process for body cells as a means of recovery or improvement using a range of stimuli
DE102006062541A1 (en) * 2006-01-13 2007-08-16 Universität Duisburg-Essen Heart beat stimulation system e.g. cardiac pacemaker, has implantable electrode unit, which can be supplied with energy and/or controlled via time variable magnetic field by implantable control unit in exclusively wireless manner
DE102007003565A1 (en) * 2007-01-24 2008-07-31 Forschungszentrum Jülich GmbH Device for reducing the synchronization of neuronal brain activity and suitable coil

Also Published As

Publication number Publication date
WO2010067180A2 (en) 2010-06-17
ITPI20080123A1 (en) 2010-06-10

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