DE69825523D1 - Implantierbare Spiralwicklung - Google Patents

Implantierbare Spiralwicklung

Info

Publication number
DE69825523D1
DE69825523D1 DE69825523T DE69825523T DE69825523D1 DE 69825523 D1 DE69825523 D1 DE 69825523D1 DE 69825523 T DE69825523 T DE 69825523T DE 69825523 T DE69825523 T DE 69825523T DE 69825523 D1 DE69825523 D1 DE 69825523D1
Authority
DE
Germany
Prior art keywords
implantable
spiral winding
spiral
winding
implantable spiral
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69825523T
Other languages
English (en)
Other versions
DE69825523T2 (de
Inventor
Per Jarl
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
St Jude Medical AB
Original Assignee
St Jude Medical AB
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 St Jude Medical AB filed Critical St Jude Medical AB
Application granted granted Critical
Publication of DE69825523D1 publication Critical patent/DE69825523D1/de
Publication of DE69825523T2 publication Critical patent/DE69825523T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/02—Single bars, rods, wires, or strips
    • H01B5/04—Single bars, rods, wires, or strips wound or coiled
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/3207—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions
    • A61B17/320758—Atherectomy devices working by cutting or abrading; Similar devices specially adapted for non-vascular obstructions with a rotating cutting instrument, e.g. motor driven

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Vascular Medicine (AREA)
  • Medical Informatics (AREA)
  • Cardiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Electrotherapy Devices (AREA)
DE69825523T 1997-05-07 1998-04-20 Implantierbare Spiralwicklung Expired - Fee Related DE69825523T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE9701719A SE9701719D0 (sv) 1997-05-07 1997-05-07 Helical winding
SE9701719 1997-05-07

Publications (2)

Publication Number Publication Date
DE69825523D1 true DE69825523D1 (de) 2004-09-16
DE69825523T2 DE69825523T2 (de) 2005-08-04

Family

ID=20406866

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69825523T Expired - Fee Related DE69825523T2 (de) 1997-05-07 1998-04-20 Implantierbare Spiralwicklung

Country Status (5)

Country Link
US (1) US5954760A (de)
EP (1) EP0876826B1 (de)
JP (1) JPH10314315A (de)
DE (1) DE69825523T2 (de)
SE (1) SE9701719D0 (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6374141B1 (en) * 1999-10-08 2002-04-16 Microhelix, Inc. Multi-lead bioelectrical stimulus cable
US20030144718A1 (en) * 2002-01-29 2003-07-31 Zeijlemaker Volkert A. Method and apparatus for shielding coating for MRI resistant electrode systems
US20030144719A1 (en) * 2002-01-29 2003-07-31 Zeijlemaker Volkert A. Method and apparatus for shielding wire for MRI resistant electrode systems
US9155877B2 (en) 2004-03-30 2015-10-13 Medtronic, Inc. Lead electrode for use in an MRI-safe implantable medical device
US8989840B2 (en) 2004-03-30 2015-03-24 Medtronic, Inc. Lead electrode for use in an MRI-safe implantable medical device
US7844343B2 (en) 2004-03-30 2010-11-30 Medtronic, Inc. MRI-safe implantable medical device
US7844344B2 (en) * 2004-03-30 2010-11-30 Medtronic, Inc. MRI-safe implantable lead
US7877150B2 (en) 2004-03-30 2011-01-25 Medtronic, Inc. Lead electrode for use in an MRI-safe implantable medical device
US8280526B2 (en) 2005-02-01 2012-10-02 Medtronic, Inc. Extensible implantable medical lead
US7853332B2 (en) 2005-04-29 2010-12-14 Medtronic, Inc. Lead electrode for use in an MRI-safe implantable medical device
US8027736B2 (en) 2005-04-29 2011-09-27 Medtronic, Inc. Lead electrode for use in an MRI-safe implantable medical device
US10537730B2 (en) 2007-02-14 2020-01-21 Medtronic, Inc. Continuous conductive materials for electromagnetic shielding
US9044593B2 (en) 2007-02-14 2015-06-02 Medtronic, Inc. Discontinuous conductive filler polymer-matrix composites for electromagnetic shielding
US8483842B2 (en) 2007-04-25 2013-07-09 Medtronic, Inc. Lead or lead extension having a conductive body and conductive body contact
US8666513B2 (en) * 2007-12-06 2014-03-04 Cardiac Pacemakers, Inc. Implantable lead with shielding
US8275464B2 (en) 2007-12-06 2012-09-25 Cardiac Pacemakers, Inc. Leads with high surface resistance
US9037263B2 (en) 2008-03-12 2015-05-19 Medtronic, Inc. System and method for implantable medical device lead shielding
EP2821097B1 (de) 2009-04-30 2017-10-04 Medtronic Inc. Abschluss einer Abschirmung in einer implantierbaren medizinischen Elektrode
US9463317B2 (en) 2012-04-19 2016-10-11 Medtronic, Inc. Paired medical lead bodies with braided conductive shields having different physical parameter values
US9993638B2 (en) 2013-12-14 2018-06-12 Medtronic, Inc. Devices, systems and methods to reduce coupling of a shield and a conductor within an implantable medical lead
EP3104933A1 (de) 2014-02-11 2016-12-21 Cardiac Pacemakers, Inc. Hf-abschirmung für eine implantierbare leitung
EP3171931B1 (de) 2014-07-23 2021-11-10 Medtronic, Inc. Verfahren zur abschirmung implantierbarer medizinischer elektroden und implantierbare medizinische elektrodenerweiterungen
US10155111B2 (en) 2014-07-24 2018-12-18 Medtronic, Inc. Methods of shielding implantable medical leads and implantable medical lead extensions

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1987794A (en) * 1931-11-14 1935-01-15 Nat Electric Prod Corp Flexible armor for armored cables and flexible conduits
US3946727A (en) * 1971-06-15 1976-03-30 Olympus Optical Co., Ltd. Flexible tube assembly for an endoscope
US3803344A (en) * 1973-04-09 1974-04-09 Northern Electric Co Flexible armoured telephone cords
US4198991A (en) * 1978-05-17 1980-04-22 Cordis Corporation Cardiac pacer lead
DE2919379C2 (de) * 1979-05-14 1986-11-13 Arnold und Kurt Hennig oHG, 8045 Ismaning Flexibler Metallschlauch zur Aufnahme von Energieführungsleitungen und Verfahren zur Herstellung von Metallschläuchen
DE8211641U1 (de) * 1982-04-22 1985-09-12 Siemens AG, 1000 Berlin und 8000 München Mehrpolige koaxiale Leitung
JPH0751325B2 (ja) * 1987-04-21 1995-06-05 清治 永吉 可撓性複合管の製造方法
JPH0751324B2 (ja) * 1987-04-21 1995-06-05 清治 永吉 可撓性複合管の製造装置
US5362113A (en) * 1992-09-02 1994-11-08 Tru-Flex Metal Hose Corp. Spot-welded end fitting for flexible metal piping
EP0681494B1 (de) * 1993-02-01 1999-08-18 W.L. Gore & Associates, Inc. Implantierbare elektrode
US5456707A (en) * 1993-10-22 1995-10-10 Vitatron Medical Bv Pacing lead with improved torsion characteristics
US5423881A (en) * 1994-03-14 1995-06-13 Medtronic, Inc. Medical electrical lead

Also Published As

Publication number Publication date
DE69825523T2 (de) 2005-08-04
JPH10314315A (ja) 1998-12-02
US5954760A (en) 1999-09-21
EP0876826B1 (de) 2004-08-11
EP0876826A1 (de) 1998-11-11
SE9701719D0 (sv) 1997-05-07

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee