BR112023020525A2 - Dispositivo cardíaco implantável, e, método de estimulação antitaquicardia - Google Patents

Dispositivo cardíaco implantável, e, método de estimulação antitaquicardia

Info

Publication number
BR112023020525A2
BR112023020525A2 BR112023020525A BR112023020525A BR112023020525A2 BR 112023020525 A2 BR112023020525 A2 BR 112023020525A2 BR 112023020525 A BR112023020525 A BR 112023020525A BR 112023020525 A BR112023020525 A BR 112023020525A BR 112023020525 A2 BR112023020525 A2 BR 112023020525A2
Authority
BR
Brazil
Prior art keywords
cardiac device
takycardia
implantable cardiac
stimulation method
antitachycardia
Prior art date
Application number
BR112023020525A
Other languages
English (en)
Portuguese (pt)
Inventor
David Prutchi
Ben David Tamir
Original Assignee
Impulse Dynamics Nv
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 Impulse Dynamics Nv filed Critical Impulse Dynamics Nv
Publication of BR112023020525A2 publication Critical patent/BR112023020525A2/pt

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
    • 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
    • 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
    • A61N1/36592—Heart stimulators controlled by a physiological parameter, e.g. heart potential controlled by the heart rate variability
    • 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
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3987—Heart defibrillators characterised by the timing or triggering of the shock
    • 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
    • A61N1/0563—Transvascular endocardial electrode systems specially adapted for defibrillation or cardioversion
    • 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
    • A61N1/18—Applying electric currents by contact electrodes
    • A61N1/32—Applying electric currents by contact electrodes alternating or intermittent currents
    • A61N1/38—Applying electric currents by contact electrodes alternating or intermittent currents for producing shock effects
    • A61N1/39—Heart defibrillators
    • A61N1/3956—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion
    • A61N1/3962—Implantable devices for applying electric shocks to the heart, e.g. for cardioversion in combination with another heart therapy
    • A61N1/39622—Pacing therapy

Landscapes

  • Health & Medical Sciences (AREA)
  • Cardiology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Radiology & Medical Imaging (AREA)
  • Biomedical Technology (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biophysics (AREA)
  • Physiology (AREA)
  • Vascular Medicine (AREA)
  • Electrotherapy Devices (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
BR112023020525A 2021-04-06 2022-04-04 Dispositivo cardíaco implantável, e, método de estimulação antitaquicardia BR112023020525A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202163171097P 2021-04-06 2021-04-06
PCT/IB2022/053105 WO2022214934A1 (en) 2021-04-06 2022-04-04 Device and method for anti-tachycardia pacing

Publications (1)

Publication Number Publication Date
BR112023020525A2 true BR112023020525A2 (pt) 2023-11-28

Family

ID=81308343

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112023020525A BR112023020525A2 (pt) 2021-04-06 2022-04-04 Dispositivo cardíaco implantável, e, método de estimulação antitaquicardia

Country Status (9)

Country Link
US (1) US20240181269A1 (https=)
EP (1) EP4319867A1 (https=)
JP (1) JP2024513086A (https=)
KR (1) KR20230165910A (https=)
CN (1) CN117241857A (https=)
AU (1) AU2022253584A1 (https=)
BR (1) BR112023020525A2 (https=)
CA (1) CA3214525A1 (https=)
WO (1) WO2022214934A1 (https=)

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040088014A1 (en) * 2002-10-31 2004-05-06 Burnes John E. Multi-site anti-tachycardia pacing with programmable delay period
US8005544B2 (en) 2004-12-20 2011-08-23 Cardiac Pacemakers, Inc. Endocardial pacing devices and methods useful for resynchronization and defibrillation
US7734333B2 (en) * 2006-03-29 2010-06-08 Medtronic, Inc. Method and apparatus for detecting arrhythmias in a medical device
US10471267B2 (en) 2013-05-06 2019-11-12 Medtronic, Inc. Implantable cardioverter-defibrillator (ICD) system including substernal lead
JP6667017B2 (ja) * 2016-06-01 2020-03-18 カーディアック ペースメイカーズ， インコーポレイテッド 複数部位刺激のためのシステム
US10821288B2 (en) * 2017-04-03 2020-11-03 Cardiac Pacemakers, Inc. Cardiac pacemaker with pacing pulse energy adjustment based on sensed heart rate
US10675471B2 (en) * 2017-08-15 2020-06-09 Medtronic, Inc. Anti-tachycardia pacing control in an implantable medical device system
US11951319B2 (en) * 2018-08-07 2024-04-09 Pacesetter, Inc. Systems and methods for applying anti-tachycardia pacing using subcutaneous implantable cardioverter-defibrillators
EP3914345A1 (en) * 2019-01-23 2021-12-01 Impulse Dynamics NV Discrimination of supraventricular tachycardias in combined ccm-icd device

Also Published As

Publication number Publication date
CN117241857A (zh) 2023-12-15
EP4319867A1 (en) 2024-02-14
JP2024513086A (ja) 2024-03-21
WO2022214934A1 (en) 2022-10-13
CA3214525A1 (en) 2022-10-13
AU2022253584A1 (en) 2023-10-26
US20240181269A1 (en) 2024-06-06
KR20230165910A (ko) 2023-12-05

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