WO1997004834A3 - Implantable pharmacological defibrillator system - Google Patents

Implantable pharmacological defibrillator system

Info

Publication number
WO1997004834A3
WO1997004834A3 PCT/US1996/012279 US9612279W WO1997004834A3 WO 1997004834 A3 WO1997004834 A3 WO 1997004834A3 US 9612279 W US9612279 W US 9612279W WO 1997004834 A3 WO1997004834 A3 WO 1997004834A3
Authority
WO
Grant status
Application
Patent type
Prior art keywords
body
control device
lumen
defibrillator system
extending longitudinally
Prior art date
Application number
PCT/US1996/012279
Other languages
French (fr)
Other versions
WO1997004834A2 (en )
Inventor
Stanislao F Obino
Paul J Buscemi
Original Assignee
Pharmatarget Inc
Stanislao F Obino
Paul J Buscemi
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

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
    • A61N1/362Heart stimulators
    • A61N1/3621Heart stimulators for treating or preventing abnormally high heart rate
    • A61N1/3622Heart stimulators for treating or preventing abnormally high heart rate comprising two or more electrodes co-operating with different heart regions
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61NELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00Electrotherapy; Circuits therefor
    • A61N1/02Details
    • A61N1/04Electrodes
    • A61N1/05Electrodes for implantation or insertion into the body, e.g. heart electrode
    • A61N1/056Transvascular endocardial electrode systems
    • A61N1/0563Transvascular endocardial electrode systems specially adapted for defibrillation or cardioversion

Abstract

A catheter (206) for use with a rhythm control device (16) which enables to deliver pharmacological agents and electrical signals and comprising: an elongate body (132B) having a liquid lumen (200B) extending longitudinally in said body, first and second electrodes (144B, 208) spaced longitudinally along the peripheral surface of said body, first and second electrical leads extending longitudinally within said body, a valve (164) on said body at an outlet port (142) for enabling liquid to flow in said lumen, and connector means for attaching the proximal end of said elongate body to the housing of a rhythm control device.
PCT/US1996/012279 1995-06-07 1996-07-25 Implantable pharmacological defibrillator system WO1997004834A3 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US326495 true 1995-07-25 1995-07-25
US60/003,264 1995-07-25
US08/638,704 1996-04-26
US08638404 US5726736A (en) 1995-06-07 1996-04-26 Methods of labeling photographs
US08/639,131 1996-04-26
US08639131 US5800498A (en) 1996-04-26 1996-04-26 Catheter for implantable rhythm control device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP50776097A JP2002515766A (en) 1995-07-25 1996-07-25 Implantable pharmacological defibrillator system
EP19960926775 EP0782467A1 (en) 1995-07-25 1996-07-25 Implantable pharmacological defibrillator system

Publications (2)

Publication Number Publication Date
WO1997004834A2 true WO1997004834A2 (en) 1997-02-13
WO1997004834A3 true true WO1997004834A3 (en) 1997-03-27

Family

ID=27357364

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/012279 WO1997004834A3 (en) 1995-06-07 1996-07-25 Implantable pharmacological defibrillator system

Country Status (1)

Country Link
WO (1) WO1997004834A3 (en)

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003379A (en) * 1974-04-23 1977-01-18 Ellinwood Jr Everett H Apparatus and method for implanted self-powered medication dispensing
US4360031A (en) * 1980-09-11 1982-11-23 Medtronic, Inc. Drug dispensing irrigatable electrode
DE3735137A1 (en) * 1987-10-16 1989-05-03 Siemens Ag Arrangement for post of drugs in an implantable medical geraet
US5081990A (en) * 1990-05-11 1992-01-21 New York University Catheter for spinal epidural injection of drugs and measurement of evoked potentials
US5154169A (en) * 1990-03-16 1992-10-13 Nippon Zeon Co., Ltd. Pacing unit with catheter holder
US5220917A (en) * 1989-11-24 1993-06-22 Leonardo Cammilli Implantable pharmacological defibrillator with automatic recognition of ventricular fibrillation
EP0598616A2 (en) * 1992-11-19 1994-05-25 Siemens Aktiengesellschaft System and method for preventing atrial competition during sensor-driven operation of a dual-chamber pacemaker
US5331966A (en) * 1991-04-05 1994-07-26 Medtronic, Inc. Subcutaneous multi-electrode sensing system, method and pacer
EP0655260A2 (en) * 1993-10-05 1995-05-31 SORIN BIOMEDICA CARDIO S.p.A. Device for determining myocardial function and corresponding procedure

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4003379A (en) * 1974-04-23 1977-01-18 Ellinwood Jr Everett H Apparatus and method for implanted self-powered medication dispensing
US4360031A (en) * 1980-09-11 1982-11-23 Medtronic, Inc. Drug dispensing irrigatable electrode
DE3735137A1 (en) * 1987-10-16 1989-05-03 Siemens Ag Arrangement for post of drugs in an implantable medical geraet
US5220917A (en) * 1989-11-24 1993-06-22 Leonardo Cammilli Implantable pharmacological defibrillator with automatic recognition of ventricular fibrillation
US5154169A (en) * 1990-03-16 1992-10-13 Nippon Zeon Co., Ltd. Pacing unit with catheter holder
US5081990A (en) * 1990-05-11 1992-01-21 New York University Catheter for spinal epidural injection of drugs and measurement of evoked potentials
US5331966A (en) * 1991-04-05 1994-07-26 Medtronic, Inc. Subcutaneous multi-electrode sensing system, method and pacer
EP0598616A2 (en) * 1992-11-19 1994-05-25 Siemens Aktiengesellschaft System and method for preventing atrial competition during sensor-driven operation of a dual-chamber pacemaker
EP0655260A2 (en) * 1993-10-05 1995-05-31 SORIN BIOMEDICA CARDIO S.p.A. Device for determining myocardial function and corresponding procedure

Also Published As

Publication number Publication date Type
WO1997004834A2 (en) 1997-02-13 application

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