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CA2095601A1 - Systeme de detection electronique pour stimulateur cardiaque - Google Patents

Systeme de detection electronique pour stimulateur cardiaque

Info

Publication number
CA2095601A1
CA2095601A1 CA2095601A CA2095601A CA2095601A1 CA 2095601 A1 CA2095601 A1 CA 2095601A1 CA 2095601 A CA2095601 A CA 2095601A CA 2095601 A CA2095601 A CA 2095601A CA 2095601 A1 CA2095601 A1 CA 2095601A1
Authority
CA
Canada
Prior art keywords
electrodes
pacer
detection
pacing pulse
detection window
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.)
Granted
Application number
CA2095601A
Other languages
English (en)
Other versions
CA2095601C (fr
Inventor
Terrence R. Hudrlik
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.)
Medtronic Inc
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=24508792&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=CA2095601(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Publication of CA2095601A1 publication Critical patent/CA2095601A1/fr
Application granted granted Critical
Publication of CA2095601C publication Critical patent/CA2095601C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61N1/18—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
    • A61N1/37—Monitoring; Protecting
    • A61N1/371—Capture, i.e. successful stimulation

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (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)
  • Filters And Equalizers (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
  • Electric Double-Layer Capacitors Or The Like (AREA)
CA002095601A 1990-12-12 1991-07-29 Systeme de detection electronique pour stimulateur cardiaque Expired - Fee Related CA2095601C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/626,061 US5265603A (en) 1990-12-12 1990-12-12 Electronic capture detection for a pacer
US626,061 1990-12-12

Publications (2)

Publication Number Publication Date
CA2095601A1 true CA2095601A1 (fr) 1992-06-13
CA2095601C CA2095601C (fr) 1997-12-02

Family

ID=24508792

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002095601A Expired - Fee Related CA2095601C (fr) 1990-12-12 1991-07-29 Systeme de detection electronique pour stimulateur cardiaque

Country Status (7)

Country Link
US (1) US5265603A (fr)
EP (1) EP0561781B1 (fr)
JP (1) JP2808363B2 (fr)
AU (1) AU651989B2 (fr)
CA (1) CA2095601C (fr)
DE (1) DE69104494T2 (fr)
WO (1) WO1992010236A1 (fr)

Families Citing this family (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5411529A (en) * 1990-08-10 1995-05-02 Medtronic, Inc. Waveform discriminator for cardiac stimulation devices
US5320643A (en) * 1992-10-06 1994-06-14 Medtronic, Inc. Automatic cardiac capture restoration and threshold-seeking method and apparatus
US5443485A (en) * 1993-09-08 1995-08-22 Intermedics, Inc. Apparatus and method for capture detection in a cardiac stimulator
SE9303891D0 (sv) * 1993-11-24 1993-11-24 Siemens Elema Ab Detektor avsedd att detektera hjärtdepolarisationer
US5431693A (en) * 1993-12-10 1995-07-11 Intermedics, Inc. Method of verifying capture of the heart by a pacemaker
US5476486A (en) * 1994-03-04 1995-12-19 Telectronics Pacing Systems, Inc. Automatic atrial pacing pulse threshold determination utilizing an external programmer and a V-sense electrode
US5480441A (en) * 1994-03-30 1996-01-02 Medtronic, Inc. Rate-responsive heart pacemaker
US5601615A (en) * 1994-08-16 1997-02-11 Medtronic, Inc. Atrial and ventricular capture detection and threshold-seeking pacemaker
US5713933A (en) * 1994-11-30 1998-02-03 Medtronic, Inc. Method and apparatus for automatic pacing threshold determination
US7225019B2 (en) 1996-04-30 2007-05-29 Medtronic, Inc. Method and system for nerve stimulation and cardiac sensing prior to and during a medical procedure
US6449507B1 (en) 1996-04-30 2002-09-10 Medtronic, Inc. Method and system for nerve stimulation prior to and during a medical procedure
US6628987B1 (en) 2000-09-26 2003-09-30 Medtronic, Inc. Method and system for sensing cardiac contractions during vagal stimulation-induced cardiopalegia
US8036741B2 (en) * 1996-04-30 2011-10-11 Medtronic, Inc. Method and system for nerve stimulation and cardiac sensing prior to and during a medical procedure
US6532388B1 (en) 1996-04-30 2003-03-11 Medtronic, Inc. Method and system for endotracheal/esophageal stimulation prior to and during a medical procedure
US6735471B2 (en) 1996-04-30 2004-05-11 Medtronic, Inc. Method and system for endotracheal/esophageal stimulation prior to and during a medical procedure
US7269457B2 (en) 1996-04-30 2007-09-11 Medtronic, Inc. Method and system for vagal nerve stimulation with multi-site cardiac pacing
US5861013A (en) * 1997-04-29 1999-01-19 Medtronic Inc. Peak tracking capture detection circuit and method
US5873898A (en) * 1997-04-29 1999-02-23 Medtronic, Inc. Microprocessor capture detection circuit and method
US6479523B1 (en) 1997-08-26 2002-11-12 Emory University Pharmacologic drug combination in vagal-induced asystole
US5910156A (en) * 1997-11-07 1999-06-08 Medtronic Inc. Non-physiologic sense detection for implantable medical devices
US5954756A (en) * 1998-04-09 1999-09-21 Medtronic, Inc. Microprocessor capture detection circuit and method
JP2003503119A (ja) 1999-06-25 2003-01-28 エモリ ユニバーシティ 迷走神経刺激用機器及び方法
US6381494B1 (en) 1999-08-20 2002-04-30 Cardiac Pacemakers, Inc. Response to ambient noise in implantable pulse generator
US6304778B1 (en) 1999-08-20 2001-10-16 Cardiac Pacemakers, Inc. Implantable defibrillators with programmable cross-chamber blanking
SE0001112D0 (sv) * 2000-03-29 2000-03-29 Pacesetter Ab Implantable heart stimulator
EP1147784B1 (fr) 2000-04-18 2004-08-18 SORIN BIOMEDICA CRM S.r.l. Un dispositif pour déterminer l'efficacité de la stimulation dans un stimulateur cardiaque
US7801606B2 (en) 2000-08-29 2010-09-21 Cardiac Pacemakers, Inc. Implantable pulse generator and method having adjustable signal blanking
US6487446B1 (en) * 2000-09-26 2002-11-26 Medtronic, Inc. Method and system for spinal cord stimulation prior to and during a medical procedure
US8521284B2 (en) 2003-12-12 2013-08-27 Cardiac Pacemakers, Inc. Cardiac response classification using multisite sensing and pacing
US7392088B2 (en) 2005-04-28 2008-06-24 Cardiac Pacemakers, Inc. Capture detection for multi-chamber pacing
WO2008030480A2 (fr) 2006-09-06 2008-03-13 Innurvation, Inc. Dispositif capteur faible puissance ingérable et système de communication avec ce dispositif
US20080112885A1 (en) 2006-09-06 2008-05-15 Innurvation, Inc. System and Method for Acoustic Data Transmission
US9197470B2 (en) 2007-10-05 2015-11-24 Innurvation, Inc. Data transmission via multi-path channels using orthogonal multi-frequency signals with differential phase shift keying modulation
US7970472B2 (en) * 2008-06-23 2011-06-28 General Electric Company System and method of detecting and diagnosing pacing system malfunctions
US8617058B2 (en) 2008-07-09 2013-12-31 Innurvation, Inc. Displaying image data from a scanner capsule
US20100198295A1 (en) * 2009-01-30 2010-08-05 Medtronic, Inc. Performing extended capture detection test after detecting inadequate capture
US9192353B2 (en) * 2009-10-27 2015-11-24 Innurvation, Inc. Data transmission via wide band acoustic channels
US8647259B2 (en) 2010-03-26 2014-02-11 Innurvation, Inc. Ultrasound scanning capsule endoscope (USCE)
US8639327B2 (en) 2010-04-29 2014-01-28 Medtronic, Inc. Nerve signal differentiation in cardiac therapy
US8888699B2 (en) 2010-04-29 2014-11-18 Medtronic, Inc. Therapy using perturbation and effect of physiological systems
US8620425B2 (en) 2010-04-29 2013-12-31 Medtronic, Inc. Nerve signal differentiation in cardiac therapy
US8718763B2 (en) 2011-01-19 2014-05-06 Medtronic, Inc. Vagal stimulation
US8781583B2 (en) 2011-01-19 2014-07-15 Medtronic, Inc. Vagal stimulation
US8781582B2 (en) 2011-01-19 2014-07-15 Medtronic, Inc. Vagal stimulation
US8725259B2 (en) 2011-01-19 2014-05-13 Medtronic, Inc. Vagal stimulation
US8706223B2 (en) 2011-01-19 2014-04-22 Medtronic, Inc. Preventative vagal stimulation

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3057356A (en) * 1960-07-22 1962-10-09 Wilson Greatbatch Inc Medical cardiac pacemaker
US3345990A (en) * 1964-06-19 1967-10-10 American Optical Corp Heart-beat pacing apparatus
US4305396A (en) * 1979-04-16 1981-12-15 Vitatron Medical B.V. Rate adaptive pacemaker and method of cardiac pacing
US4729376A (en) * 1985-05-28 1988-03-08 Cordis Corporation Cardiac pacer and method providing means for periodically determining capture threshold and adjusting pulse output level accordingly
DE3688070T2 (de) * 1985-12-11 1993-06-24 Telectronics Nv Apparat zur herzstimulation mit erfassung von hervorgerufenen herzpotentialen.
US4759366A (en) * 1986-03-19 1988-07-26 Telectronics N.V. Rate responsive pacing using the ventricular gradient
US4869252A (en) * 1988-01-11 1989-09-26 Telectronics N.V. Apparatus and method for controlling pulse energy in antitachyarrhythmia and bradycardia pacing device
US4878497A (en) * 1988-03-25 1989-11-07 Telectronics N.V. Pacemaker with improved automatic output regulation
DE68915596T3 (de) * 1988-03-25 2002-09-19 Telectronics N.V., Curacao Frequenzentsprechender Schrittmacher mit geschlossener Regelschleife.

Also Published As

Publication number Publication date
JPH06502778A (ja) 1994-03-31
EP0561781B1 (fr) 1994-10-05
AU651989B2 (en) 1994-08-11
CA2095601C (fr) 1997-12-02
US5265603A (en) 1993-11-30
DE69104494D1 (de) 1994-11-10
DE69104494T2 (de) 1995-02-09
AU8316891A (en) 1992-07-08
JP2808363B2 (ja) 1998-10-08
EP0561781A1 (fr) 1993-09-29
WO1992010236A1 (fr) 1992-06-25

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Legal Events

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