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MX2010004087A - Metodo y aparato para suministrar energia a un dispositivo medico. - Google Patents

Metodo y aparato para suministrar energia a un dispositivo medico.

Info

Publication number
MX2010004087A
MX2010004087A MX2010004087A MX2010004087A MX2010004087A MX 2010004087 A MX2010004087 A MX 2010004087A MX 2010004087 A MX2010004087 A MX 2010004087A MX 2010004087 A MX2010004087 A MX 2010004087A MX 2010004087 A MX2010004087 A MX 2010004087A
Authority
MX
Mexico
Prior art keywords
energy
medical device
patient
received
balance
Prior art date
Application number
MX2010004087A
Other languages
English (en)
Inventor
Peter Forsell
Original Assignee
Milux Holding Sa
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 Milux Holding Sa filed Critical Milux Holding Sa
Publication of MX2010004087A publication Critical patent/MX2010004087A/es

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/18Applying electric currents by contact electrodes
    • A61N1/32Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/36Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/372Arrangements in connection with the implantation of stimulators
    • A61N1/378Electrical supply
    • A61N1/3787Electrical supply from an external energy source
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00Surgical instruments, devices or methods
    • A61B17/12Surgical instruments, devices or methods for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels or umbilical cord
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/08Arrangements or circuits for monitoring, protecting, controlling or indicating
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/80Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
    • H02J7/42
    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04BTRANSMISSION
    • H04B5/00Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/02Operational features
    • A61B2560/0204Operational features of power management
    • A61B2560/0214Operational features of power management of power generation or supply
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61FFILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F2250/00Special features of prostheses classified in groups A61F2/00 - A61F2/26 or A61F2/82 or A61F9/00 or A61F11/00 or subgroups thereof
    • A61F2250/0001Means for transferring electromagnetic energy to implants
    • H02J2105/46
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/70Circuit arrangements or systems for wireless supply or distribution of electric power involving the reduction of electric, magnetic or electromagnetic leakage fields

Landscapes

  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Power Engineering (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Surgery (AREA)
  • Neurology (AREA)
  • Signal Processing (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Reproductive Health (AREA)
  • Electrotherapy Devices (AREA)

Abstract

Un método y aparato para suministrar energía inalámbrica a un dispositivo médico (100) implantado en un paciente, la energía inalámbrica es transmitida desde una fuente de energía externa (104) localizada fuera de un paciente y es recibida por un receptor de energía interna (102) localizado dentro del paciente, para suministrar directa o indirectamente la energía recibida al dispositivo médico. Se determina un equilibrio de energía entre la energía recibida por el receptor de energía interna y la energía usada por el dispositivo médico, la transmisión de energía inalámbrica es entonces controlada sobre la base del equilibrio de energía determinado. El equilibrio de energía proporciona de este modo una indicación exacta de la cantidad correcta de energía necesaria, la cual es suficiente para operar el dispositivo médico apropiadamente, pero sin causar un ambiente de temperatura indebido.
MX2010004087A 2007-10-16 2008-10-10 Metodo y aparato para suministrar energia a un dispositivo medico. MX2010004087A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US96083207P 2007-10-16 2007-10-16
US96086107P 2007-10-17 2007-10-17
PCT/SE2008/000561 WO2009051537A1 (en) 2007-10-16 2008-10-10 A method and apparatus for supplying energy to a medical device

Publications (1)

Publication Number Publication Date
MX2010004087A true MX2010004087A (es) 2010-08-11

Family

ID=40567625

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010004087A MX2010004087A (es) 2007-10-16 2008-10-10 Metodo y aparato para suministrar energia a un dispositivo medico.

Country Status (9)

Country Link
US (9) US8825173B2 (es)
EP (4) EP2211991A4 (es)
JP (6) JP2011500203A (es)
CN (1) CN101896224B (es)
AU (1) AU2008312079B2 (es)
BR (1) BRPI0818632A2 (es)
CA (2) CA3083704A1 (es)
MX (1) MX2010004087A (es)
WO (4) WO2009051541A1 (es)

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