WO1997004834A3 - Implantable pharmacological defibrillator system - Google Patents

Implantable pharmacological defibrillator system Download PDF

Info

Publication number
WO1997004834A3
WO1997004834A3 PCT/US1996/012279 US9612279W WO9704834A3 WO 1997004834 A3 WO1997004834 A3 WO 1997004834A3 US 9612279 W US9612279 W US 9612279W WO 9704834 A3 WO9704834 A3 WO 9704834A3
Authority
WO
WIPO (PCT)
Prior art keywords
control device
defibrillator system
lumen
extending longitudinally
rhythm control
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
Priority claimed from US08/638,404 external-priority patent/US5726736A/en
Priority claimed from US08/639,131 external-priority patent/US5800498A/en
Application filed by Pharmatarget Inc, Stanislao F Obino, Paul J Buscemi filed Critical Pharmatarget Inc
Priority to AU66804/96A priority Critical patent/AU6680496A/en
Priority to EP96926775A priority patent/EP0782467A1/en
Priority to JP50776097A priority patent/JP2002515766A/en
Publication of WO1997004834A2 publication Critical patent/WO1997004834A2/en
Publication of WO1997004834A3 publication Critical patent/WO1997004834A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61N—ELECTROTHERAPY; MAGNETOTHERAPY; RADIATION THERAPY; ULTRASOUND THERAPY
    • A61N1/00—Electrotherapy; Circuits therefor
    • A61N1/18—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
    • A61N1/3621—Heart stimulators for treating or preventing abnormally high heart rate
    • A61N1/3622—Heart stimulators for treating or preventing abnormally high heart rate comprising two or more electrodes co-operating with different heart regions
    • 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

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 1995-07-25 1996-07-25 Implantable pharmacological defibrillator system WO1997004834A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AU66804/96A AU6680496A (en) 1995-07-25 1996-07-25 Implantable pharmacological defibrillator system
EP96926775A EP0782467A1 (en) 1995-07-25 1996-07-25 Implantable pharmacological defibrillator system
JP50776097A JP2002515766A (en) 1995-07-25 1996-07-25 Implantable pharmacological defibrillator system

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
US326495P 1995-07-25 1995-07-25
US60/003,264 1995-07-25
US08/638,404 US5726736A (en) 1995-06-07 1996-04-26 Methods of labeling photographs
US08/639,131 US5800498A (en) 1996-04-26 1996-04-26 Catheter for implantable rhythm control device
US08/638,704 1996-04-26
US08/639,131 1996-04-26

Publications (2)

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

Family

ID=27357364

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1996/012279 WO1997004834A2 (en) 1995-07-25 1996-07-25 Implantable pharmacological defibrillator system

Country Status (1)

Country Link
WO (1) WO1997004834A2 (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 DISPENSING MEDICINES IN AN IMPLANTABLE MEDICAL DEVICE
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 DISPENSING MEDICINES IN AN IMPLANTABLE MEDICAL DEVICE
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
WO1997004834A2 (en) 1997-02-13

Similar Documents

Publication Publication Date Title
AU3632593A (en) Drug delivery devices
CA2312468A1 (en) Catheter system of specified dead space for the delivery of a low volume liquid bolus
TW338717B (en) Apparatus and method for electrosurgery
EP0893102A3 (en) Ablation catheter
WO2003041561A3 (en) Self-propelled, intraluminal device with electrode configuration and method of use
WO2001039829A3 (en) Percutaneous electrical therapy system and electrode
CA2173755A1 (en) Multi-functional inner ear treatment and diagnostic system
WO2001068159A3 (en) Instrument and method for delivery of anaesthetic drug
EP0363886A3 (en) Blood perfusion system and tube means used therein
HK1015719A1 (en) Catheter intended to be placed into a body cavity for peritoneal dialysis
WO2004012809A8 (en) A method and system for inserting an electrode
WO2001078825A3 (en) Steerable device for introducing diagnostic and therapeutic apparatus into the body
GR3034385T3 (en) Implantable catheter and method of use
CA2140470A1 (en) Combined Mapping, Pacing, and Defibrillating Catheter
EP0297020A3 (en) Hydrodynamically propelled pacing catheter
EP1464351A3 (en) Low-profile automatic injection device with self-emptying reservoir
NZ507185A (en) Iontophoresis, electroporation and combination catheters for local drug delivery to arteries and other body tissues
CA2187220A1 (en) Balloon catheter with delivery side holes
CA2223990A1 (en) Guiding catheter for coronary sinus
WO2000021461A3 (en) Delivering a conduit into a heart wall to place a coronary vessel in communication with a heart chamber and removing tissue from the vessel or heart wall to facilitate such communication
EP1310206A3 (en) Self-propelled, intraluminal device with medical agent applicator and method of use
MY100375A (en) Reusable injection catheter
ZA982557B (en) Parenteral fluid transfer apparatus
EP1649817A3 (en) Therapeutic ultrasound system
CA2204789A1 (en) Implantable refillable controlled release device to deliver drugs directly to an internal portion of the body

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A2

Designated state(s): AU CA JP US US

AL Designated countries for regional patents

Kind code of ref document: A2

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

ENP Entry into the national phase

Ref document number: 2200894

Country of ref document: CA

Ref country code: CA

Ref document number: 2200894

Kind code of ref document: A

Format of ref document f/p: F

WWE Wipo information: entry into national phase

Ref document number: 1996926775

Country of ref document: EP

AK Designated states

Kind code of ref document: A3

Designated state(s): AU CA JP US US

AL Designated countries for regional patents

Kind code of ref document: A3

Designated state(s): AT BE CH DE DK ES FI FR GB GR IE IT LU MC NL PT SE

ENP Entry into the national phase

Ref country code: US

Ref document number: 1997 809616

Date of ref document: 19970506

Kind code of ref document: A

Format of ref document f/p: F

121 Ep: the epo has been informed by wipo that ep was designated in this application
WWP Wipo information: published in national office

Ref document number: 1996926775

Country of ref document: EP

WWW Wipo information: withdrawn in national office

Ref document number: 1996926775

Country of ref document: EP