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SE8703372L - pacemaker system - Google Patents

pacemaker system

Info

Publication number
SE8703372L
SE8703372L SE8703372A SE8703372A SE8703372L SE 8703372 L SE8703372 L SE 8703372L SE 8703372 A SE8703372 A SE 8703372A SE 8703372 A SE8703372 A SE 8703372A SE 8703372 L SE8703372 L SE 8703372L
Authority
SE
Sweden
Prior art keywords
pulse generator
ecg
electrode
memory
patient
Prior art date
Application number
SE8703372A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8703372D0 (en
SE458743B (en
Inventor
Hans Ragnar Lagergren
Original Assignee
Hans Ragnar Lagergren
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 Hans Ragnar Lagergren filed Critical Hans Ragnar Lagergren
Priority to SE8703372A priority Critical patent/SE458743B/en
Publication of SE8703372D0 publication Critical patent/SE8703372D0/en
Priority to PCT/SE1988/000446 priority patent/WO1989001803A1/en
Priority to AU23170/88A priority patent/AU2317088A/en
Publication of SE8703372L publication Critical patent/SE8703372L/en
Publication of SE458743B publication Critical patent/SE458743B/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
    • A61N1/365—Heart stimulators controlled by a physiological parameter, e.g. heart potential

Landscapes

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

Abstract

An implantable pacemaker system comprises a pulse generator having a memory function and an electrode to be introduced into the heart of a patient. The electrode is connected to the pulse generator via an implantable electrode lead. The system monitors intracardiac ECG. The pulse generator stores the ECG thus monitored in its memory continuously, so that the memory holds ECG data relating to a predetermined elapsed period of time. Means detect death or syncope of the patient and in response thereto stop the storage procedure, at least after a second predetermined period of time has elapsed following said detection.
SE8703372A 1987-08-31 1987-08-31 IMPLANT PACEMAKER SYSTEM INCLUDING AN IMPULSE GENERATOR WITH MEMORY FUNCTION REGULARLY REGISTERING INTRA-CARDIC EQUAL ECG SE458743B (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
SE8703372A SE458743B (en) 1987-08-31 1987-08-31 IMPLANT PACEMAKER SYSTEM INCLUDING AN IMPULSE GENERATOR WITH MEMORY FUNCTION REGULARLY REGISTERING INTRA-CARDIC EQUAL ECG
PCT/SE1988/000446 WO1989001803A1 (en) 1987-08-31 1988-08-31 Pacemaker system
AU23170/88A AU2317088A (en) 1987-08-31 1988-08-31 Pacemaker system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8703372A SE458743B (en) 1987-08-31 1987-08-31 IMPLANT PACEMAKER SYSTEM INCLUDING AN IMPULSE GENERATOR WITH MEMORY FUNCTION REGULARLY REGISTERING INTRA-CARDIC EQUAL ECG

Publications (3)

Publication Number Publication Date
SE8703372D0 SE8703372D0 (en) 1987-08-31
SE8703372L true SE8703372L (en) 1989-03-01
SE458743B SE458743B (en) 1989-05-08

Family

ID=20369437

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8703372A SE458743B (en) 1987-08-31 1987-08-31 IMPLANT PACEMAKER SYSTEM INCLUDING AN IMPULSE GENERATOR WITH MEMORY FUNCTION REGULARLY REGISTERING INTRA-CARDIC EQUAL ECG

Country Status (3)

Country Link
AU (1) AU2317088A (en)
SE (1) SE458743B (en)
WO (1) WO1989001803A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0959945B1 (en) * 1995-05-08 2001-08-08 Pacesetter AB Therapy device for venous pooling detection
US5782879A (en) * 1995-06-02 1998-07-21 Sulzer Intermedics Inc. Apparatus and method for discriminating flow of blood in a cardiovascular system
US5732708A (en) * 1996-08-09 1998-03-31 Pacesetter, Inc. Method for storing EGM and diagnostic data in a read/write memory of an implantable cardiac therapy device
US7286884B2 (en) 2004-01-16 2007-10-23 Medtronic, Inc. Implantable lead including sensor
US7587237B2 (en) 2004-02-02 2009-09-08 Cardionet, Inc. Biological signal management
EP2303403B1 (en) 2008-06-02 2016-09-14 Medtronic, Inc. Electrogram storage for suspected non-physiological episodes
US8396543B2 (en) * 2010-01-28 2013-03-12 Medtronic, Inc. Storage of data for evaluation of lead integrity

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4513743A (en) * 1982-11-12 1985-04-30 Vitatron Medical B.V. Physiological devices such as pacemakers and method for providing histogram data
EP0120250B1 (en) * 1983-02-11 1989-06-21 Vitatron Medical B.V. Biomedical system with improved marker channel means and method

Also Published As

Publication number Publication date
SE8703372D0 (en) 1987-08-31
SE458743B (en) 1989-05-08
WO1989001803A1 (en) 1989-03-09
AU2317088A (en) 1989-03-31

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