WO2006130202A3 - Electromagnetic interference immune pacing/defibrillation lead - Google Patents

Electromagnetic interference immune pacing/defibrillation lead Download PDF

Info

Publication number
WO2006130202A3
WO2006130202A3 PCT/US2006/009889 US2006009889W WO2006130202A3 WO 2006130202 A3 WO2006130202 A3 WO 2006130202A3 US 2006009889 W US2006009889 W US 2006009889W WO 2006130202 A3 WO2006130202 A3 WO 2006130202A3
Authority
WO
WIPO (PCT)
Prior art keywords
conductive
layer
electromagnetic
insulating layer
conductive ring
Prior art date
Application number
PCT/US2006/009889
Other languages
French (fr)
Other versions
WO2006130202A2 (en
Inventor
Stuart G Macdonald
Original Assignee
Biophan Technologies Inc
Stuart G Macdonald
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
Priority claimed from US11/140,070 external-priority patent/US7529591B2/en
Priority claimed from US11/139,936 external-priority patent/US20060271139A1/en
Priority claimed from US11/140,069 external-priority patent/US20060271144A1/en
Priority claimed from US11/140,067 external-priority patent/US20060271142A1/en
Priority claimed from US11/140,068 external-priority patent/US7529590B2/en
Priority claimed from US11/140,071 external-priority patent/US7539545B2/en
Priority claimed from US11/139,923 external-priority patent/US7555350B2/en
Priority claimed from US11/140,072 external-priority patent/US7539546B2/en
Priority claimed from US11/140,065 external-priority patent/US7551966B2/en
Priority claimed from US11/140,066 external-priority patent/US7801625B2/en
Application filed by Biophan Technologies Inc, Stuart G Macdonald filed Critical Biophan Technologies Inc
Publication of WO2006130202A2 publication Critical patent/WO2006130202A2/en
Publication of WO2006130202A3 publication Critical patent/WO2006130202A3/en

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
    • 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
    • A61N1/0563—Transvascular endocardial electrode systems specially adapted for defibrillation or cardioversion
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Cardiology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Radiology & Medical Imaging (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Electrotherapy Devices (AREA)

Abstract

An electromagnetic interference immune defibrillator lead has a first electromagnetic insulating layer. A first layer is formed on the first electromagnetic insulating layer, the first layer having a plurality of first conductive rings composed of first conductive material, each first conductive ring being separated by first insulating material. A second electromagnetic insulating layer is formed on the first layer. A second layer is, formed on the second electromagnetic insulating layer, the second layer having a plurality of second conductive rings composed of second conductive material, each second conductive ring being separated by second insulating material. A third electromagnetic insulating layer is formed on the second layer. The second conductive rings of second conductive material are positioned such that a second conductive ring overlaps a portion of a first conductive ring and overlaps a portion of a second conductive ring, the second conductive ring being adjacent to the first conductive ring. The second electromagnetically insulating layer is composed of a self- healing dielectric material.
PCT/US2006/009889 2005-05-27 2006-03-16 Electromagnetic interference immune pacing/defibrillation lead WO2006130202A2 (en)

Applications Claiming Priority (20)

Application Number Priority Date Filing Date Title
US11/139,936 US20060271139A1 (en) 2005-05-27 2005-05-27 Electromagnetic interference immune pacing/defibrillation lead
US11/139,936 2005-05-27
US11/140,069 US20060271144A1 (en) 2005-05-27 2005-05-27 Electromagnetic interference immune pacing/defibrillation lead
US11/139,923 2005-05-27
US11/140,067 US20060271142A1 (en) 2005-05-27 2005-05-27 Electromagnetic interference immune pacing/defibrillation lead
US11/140,070 US7529591B2 (en) 2005-05-27 2005-05-27 Electromagnetic interference immune pacing/defibrillation lead
US11/140,068 2005-05-27
US11/140,072 2005-05-27
US11/140,065 2005-05-27
US11/140,071 2005-05-27
US11/140,068 US7529590B2 (en) 2005-05-27 2005-05-27 Electromagnetic interference immune pacing/defibrillation lead
US11/140,071 US7539545B2 (en) 2005-05-27 2005-05-27 Electromagnetic interference immune pacing/defibrillation lead
US11/140,067 2005-05-27
US11/139,923 US7555350B2 (en) 2005-05-27 2005-05-27 Electromagnetic interference immune pacing/defibrillation lead
US11/140,072 US7539546B2 (en) 2005-05-27 2005-05-27 Electromagnetic interference immune pacing/defibrillation lead
US11/140,065 US7551966B2 (en) 2005-05-27 2005-05-27 Electromagnetic interference immune pacing/defibrillation lead
US11/140,066 2005-05-27
US11/140,069 2005-05-27
US11/140,066 US7801625B2 (en) 2005-05-27 2005-05-27 Electromagnetic interference immune pacing/defibrillation lead
US11/140,070 2005-05-27

Publications (2)

Publication Number Publication Date
WO2006130202A2 WO2006130202A2 (en) 2006-12-07
WO2006130202A3 true WO2006130202A3 (en) 2009-04-23

Family

ID=37482107

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/009889 WO2006130202A2 (en) 2005-05-27 2006-03-16 Electromagnetic interference immune pacing/defibrillation lead

Country Status (1)

Country Link
WO (1) WO2006130202A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8478423B2 (en) 2009-04-07 2013-07-02 Boston Scientific Neuromodulation Corporation Insulator layers for leads of implantable electric stimulation systems and methods of making and using
US8909354B2 (en) 2012-12-14 2014-12-09 Boston Scientific Neuromodulation Corporation Systems and methods for making and using contact assemblies for leads of electrical stimulation systems

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490035A (en) * 1993-05-28 1996-02-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Cyanoresin, cyanoresin/cellulose triacetate blends for thin film, dielectric capacitors
US20030083726A1 (en) * 2001-10-31 2003-05-01 Medtronic, Inc. Method and apparatus for shunting induced currents in an electrical lead
US20040199069A1 (en) * 2003-04-02 2004-10-07 Connelly Patrick R. Device and method for preventing magnetic resonance imaging induced damage

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5490035A (en) * 1993-05-28 1996-02-06 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Cyanoresin, cyanoresin/cellulose triacetate blends for thin film, dielectric capacitors
US20030083726A1 (en) * 2001-10-31 2003-05-01 Medtronic, Inc. Method and apparatus for shunting induced currents in an electrical lead
US20040199069A1 (en) * 2003-04-02 2004-10-07 Connelly Patrick R. Device and method for preventing magnetic resonance imaging induced damage

Also Published As

Publication number Publication date
WO2006130202A2 (en) 2006-12-07

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