ATE458442T1 - Katheter und medizinische baugruppe - Google Patents

Katheter und medizinische baugruppe

Info

Publication number
ATE458442T1
ATE458442T1 AT07826301T AT07826301T ATE458442T1 AT E458442 T1 ATE458442 T1 AT E458442T1 AT 07826301 T AT07826301 T AT 07826301T AT 07826301 T AT07826301 T AT 07826301T AT E458442 T1 ATE458442 T1 AT E458442T1
Authority
AT
Austria
Prior art keywords
catheter
connector
electrode
komega
electrical connection
Prior art date
Application number
AT07826301T
Other languages
English (en)
Inventor
Oliver Lips
Bernd David
Bernhard Gleich
Sascha Krueger
Steffen Weiss
Daniel Wirtz
Original Assignee
Koninkl Philips Electronics Nv
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 Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Application granted granted Critical
Publication of ATE458442T1 publication Critical patent/ATE458442T1/de

Links

Classifications

    • 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
    • A61N1/056—Transvascular endocardial electrode systems
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • 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
    • A61B5/055—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves involving electronic [EMR] or nuclear [NMR] magnetic resonance, e.g. magnetic resonance imaging
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/30—Input circuits therefor
    • A61B5/307—Input circuits therefor specially adapted for particular uses
    • A61B5/308—Input circuits therefor specially adapted for particular uses for electrocardiography [ECG]
    • 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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/3625—External stimulators
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2562/00—Details of sensors; Constructional details of sensor housings or probes; Accessories for sensors
    • A61B2562/22—Arrangements of medical sensors with cables or leads; Connectors or couplings specifically adapted for medical sensors
    • A61B2562/221—Arrangements of sensors with cables or leads, e.g. cable harnesses
    • A61B2562/222—Electrical cables or leads therefor, e.g. coaxial cables or ribbon cables
    • 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
    • A61N1/086—Magnetic resonance imaging [MRI] compatible leads
    • 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
    • A61N1/36—Applying electric currents by contact electrodes alternating or intermittent currents for stimulation
    • A61N1/362—Heart stimulators
    • A61N1/37—Monitoring; Protecting
    • A61N1/3718—Monitoring of or protection against external electromagnetic fields or currents
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R33/00—Arrangements or instruments for measuring magnetic variables
    • G01R33/20—Arrangements or instruments for measuring magnetic variables involving magnetic resonance
    • G01R33/28—Details of apparatus provided for in groups G01R33/44 - G01R33/64
    • G01R33/285—Invasive instruments, e.g. catheters or biopsy needles, specially adapted for tracking, guiding or visualization by NMR
    • G01R33/287—Invasive instruments, e.g. catheters or biopsy needles, specially adapted for tracking, guiding or visualization by NMR involving active visualization of interventional instruments, e.g. using active tracking RF coils or coils for intentionally creating magnetic field inhomogeneities

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Vascular Medicine (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Electrotherapy Devices (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Surgical Instruments (AREA)
  • Materials For Medical Uses (AREA)
AT07826301T 2006-09-11 2007-09-07 Katheter und medizinische baugruppe ATE458442T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP06120423 2006-09-11
PCT/IB2007/053611 WO2008032249A2 (en) 2006-09-11 2007-09-07 Catheter and medical assembly

Publications (1)

Publication Number Publication Date
ATE458442T1 true ATE458442T1 (de) 2010-03-15

Family

ID=39059362

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07826301T ATE458442T1 (de) 2006-09-11 2007-09-07 Katheter und medizinische baugruppe

Country Status (9)

Country Link
US (1) US8565857B2 (de)
EP (1) EP2066234B1 (de)
JP (1) JP5264732B2 (de)
CN (1) CN101511265B (de)
AT (1) ATE458442T1 (de)
CA (1) CA2662845A1 (de)
DE (1) DE602007005007D1 (de)
RU (1) RU2009113627A (de)
WO (1) WO2008032249A2 (de)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007136566A2 (en) 2006-05-19 2007-11-29 Prorhythm, Inc. Ablation device with optimized input power profile and method of using the same
WO2008107838A1 (en) * 2007-03-07 2008-09-12 Koninklijke Philips Electronics N.V. Apparatus and method for applying energy within an object
MX2010012372A (es) * 2008-05-13 2011-02-22 Cerbomed Gmbh Metodo para mejorar la operacion del tejido neutral.
JP5767968B2 (ja) * 2008-10-15 2015-08-26 サピエンス ステアリング ブレイン スティムレーション ベー ヴィ 埋め込み可能な医用装置用のプローブ
EP2367474A1 (de) * 2008-11-24 2011-09-28 Koninklijke Philips Electronics N.V. Katheterkoppelung
WO2010080886A1 (en) 2009-01-09 2010-07-15 Recor Medical, Inc. Methods and apparatus for treatment of mitral valve in insufficiency
EP2497418A1 (de) * 2011-03-10 2012-09-12 Koninklijke Philips Electronics N.V. Stromschutz für elektrodenbasierte medizinische Überwachungssysteme
EP2567658A1 (de) * 2011-09-06 2013-03-13 Koninklijke Philips Electronics N.V. Interventionelles und nicht interventionelles Instrument zur Verwendung in einer MRI-Vorrichtung
EP2597481A1 (de) 2011-11-22 2013-05-29 Koninklijke Philips Electronics N.V. RF-sicheres interventionelles oder nicht interventionelles Instrument zur Verwendung in einer MRI-Vorrichtung
WO2013162749A1 (en) 2012-04-23 2013-10-31 St. Jude Medical, Atrial Fibrillation Division, Inc. Electrophysiology laboratory system for use with magnetic resonance imaging systems
US10433790B2 (en) 2015-09-25 2019-10-08 C. R. Bard, Inc. Catheter assembly including monitoring capabilities
CN106725416A (zh) * 2016-11-25 2017-05-31 华南理工大学 一种生物信号采集及刺激系统
WO2021142142A1 (en) 2020-01-07 2021-07-15 Bard Access Systems, Inc. Diagnostic systems and methods including temperature-sensing vascular devices

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4951672A (en) * 1985-07-02 1990-08-28 General Electric Company Controlled impedance monitoring lead wires
US5761019A (en) 1996-01-11 1998-06-02 L.Vad Technology, Inc. Medical current limiter
US6032063A (en) * 1997-12-09 2000-02-29 Vital Connections, Inc. Distributed resistance leadwire harness assembly for physiological monitoring during magnetic resonance imaging
DE19958408A1 (de) * 1999-12-02 2001-06-07 Philips Corp Intellectual Pty MR-Anordnung und MR-Verfahren zur Lokalisierung und/oder Visualisierung eines mit einer passiven Magnetvorrichtung ausgestatteten medizinischen Instruments
US6949929B2 (en) * 2003-06-24 2005-09-27 Biophan Technologies, Inc. Magnetic resonance imaging interference immune device
US7039455B1 (en) * 2001-10-09 2006-05-02 Medrad, Inc. Apparatus and method for removing magnetic resonance imaging-induced noise from ECG signals
US20050124898A1 (en) * 2002-01-16 2005-06-09 Ep Medsystems, Inc. Method and apparatus for isolating a catheter interface
EP1488738A1 (de) 2003-06-19 2004-12-22 Instrumentarium Corporation Patientenkabel für medizinische Messungen
US7388378B2 (en) * 2003-06-24 2008-06-17 Medtronic, Inc. Magnetic resonance imaging interference immune device
US7896873B2 (en) * 2003-12-01 2011-03-01 Biotronik Crm Patent Ag Electrode catheter for the electrotherapy of cardiac tissue
DE102004037375A1 (de) 2004-08-02 2006-03-30 Siemens Ag Physiologisches Sensorsystem
US7869854B2 (en) * 2006-02-23 2011-01-11 Magnetecs, Inc. Apparatus for magnetically deployable catheter with MOSFET sensor and method for mapping and ablation

Also Published As

Publication number Publication date
CN101511265B (zh) 2011-05-25
JP5264732B2 (ja) 2013-08-14
RU2009113627A (ru) 2010-10-20
JP2010502349A (ja) 2010-01-28
WO2008032249A2 (en) 2008-03-20
EP2066234B1 (de) 2010-02-24
CN101511265A (zh) 2009-08-19
US20100041977A1 (en) 2010-02-18
CA2662845A1 (en) 2008-03-20
EP2066234A2 (de) 2009-06-10
DE602007005007D1 (de) 2010-04-08
WO2008032249A3 (en) 2008-06-12
US8565857B2 (en) 2013-10-22

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