AU5121799A - Extendable/retractable screw-in lead - Google Patents

Extendable/retractable screw-in lead

Info

Publication number
AU5121799A
AU5121799A AU51217/99A AU5121799A AU5121799A AU 5121799 A AU5121799 A AU 5121799A AU 51217/99 A AU51217/99 A AU 51217/99A AU 5121799 A AU5121799 A AU 5121799A AU 5121799 A AU5121799 A AU 5121799A
Authority
AU
Australia
Prior art keywords
extendable
lead
retractable screw
retractable
screw
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.)
Abandoned
Application number
AU51217/99A
Other languages
English (en)
Inventor
Michael Brenzel
David M. Flynn
Larry L. Hum
Christopher Paul Knapp
Gregory R. Ley
Jason Alan Shiroff
Jason Skubitz
Brian David Soltis
Carol Werlein
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.)
Cardiac Pacemakers Inc
Original Assignee
Cardiac Pacemakers Inc
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 US09/121,005 external-priority patent/US6141594A/en
Application filed by Cardiac Pacemakers Inc filed Critical Cardiac Pacemakers Inc
Publication of AU5121799A publication Critical patent/AU5121799A/en
Abandoned legal-status Critical Current

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
    • A61N1/057—Anchoring means; Means for fixing the head inside the heart
    • A61N1/0573—Anchoring means; Means for fixing the head inside the heart chacterised by means penetrating the heart tissue, e.g. helix needle or hook
    • 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
    • A61N1/372—Arrangements in connection with the implantation of stimulators
    • A61N1/375—Constructional arrangements, e.g. casings
    • A61N1/3752—Details of casing-lead connections

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (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)
  • Vascular Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
AU51217/99A 1998-07-22 1999-07-22 Extendable/retractable screw-in lead Abandoned AU5121799A (en)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US09121005 1998-07-22
US09/121,005 US6141594A (en) 1998-07-22 1998-07-22 Single pass lead and system with active and passive fixation elements
US18422698A 1998-11-02 1998-11-02
US09184226 1998-11-02
PCT/US1999/016551 WO2000004948A2 (fr) 1998-07-22 1999-07-22 Electrode vissee a deploiement/retraction

Publications (1)

Publication Number Publication Date
AU5121799A true AU5121799A (en) 2000-02-14

Family

ID=26818980

Family Applications (1)

Application Number Title Priority Date Filing Date
AU51217/99A Abandoned AU5121799A (en) 1998-07-22 1999-07-22 Extendable/retractable screw-in lead

Country Status (3)

Country Link
EP (1) EP1105186A2 (fr)
AU (1) AU5121799A (fr)
WO (1) WO2000004948A2 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6408214B1 (en) * 2000-07-11 2002-06-18 Medtronic, Inc. Deflectable tip catheter for CS pacing
US6842649B2 (en) * 2001-12-14 2005-01-11 Cardiac Pacemakers, Inc. Snap-spin lead assembly and method therefor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4282885A (en) * 1978-08-21 1981-08-11 Bisping Hans Juergen Electrode for implantation in the heart
US4258725A (en) * 1979-09-21 1981-03-31 Medtronic, Inc. Pacing lead with stylet and tapered terminal pin
US4577643A (en) * 1984-05-10 1986-03-25 Cordis Corporation Movable multi-contact electromechanical connection
FR2575925B1 (fr) * 1985-01-16 1988-12-09 Roudy Gil Electrode pour sonde cardiaque de stimulation et de detection
US4667686A (en) * 1985-05-16 1987-05-26 Cordis Corporation Pacer lead terminal assembly
DE3712082A1 (de) * 1987-04-09 1988-10-20 Bisping Hans Juergen Implantierbare elektrodensonde mit aus- und einfahrbarer schraubelektrode
US5007864A (en) * 1989-11-27 1991-04-16 Siemens-Pacesetter, Inc. Device for adapting a pacemaker lead to a pacemaker
US5300108A (en) * 1993-01-05 1994-04-05 Telectronics Pacing Systems, Inc. Active fixation lead with a dual-pitch, free spinning compound screw
US5439391A (en) * 1993-02-09 1995-08-08 Ventritex, Inc. Lead adapter

Also Published As

Publication number Publication date
WO2000004948A2 (fr) 2000-02-03
WO2000004948A3 (fr) 2000-06-02
EP1105186A2 (fr) 2001-06-13

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase