EP3402396A4 - Vorrichtung und verfahren für elektrophysiologische koronarsinusmessungen - Google Patents

Vorrichtung und verfahren für elektrophysiologische koronarsinusmessungen Download PDF

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Publication number
EP3402396A4
EP3402396A4 EP17735931.2A EP17735931A EP3402396A4 EP 3402396 A4 EP3402396 A4 EP 3402396A4 EP 17735931 A EP17735931 A EP 17735931A EP 3402396 A4 EP3402396 A4 EP 3402396A4
Authority
EP
European Patent Office
Prior art keywords
methods
coronary sinus
measurements device
electrophysiology measurements
electrophysiology
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.)
Withdrawn
Application number
EP17735931.2A
Other languages
English (en)
French (fr)
Other versions
EP3402396A2 (de
Inventor
Lior Yankelson
Omer Shezifi
Dima Pinhasov
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.)
Medical Research Infrastructure and Health Services Fund of the Tel Aviv Medical Center
Original Assignee
Medical Research Infrastructure and Health Services Fund of the Tel Aviv Medical Center
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 PCT/IL2016/050024 external-priority patent/WO2016110856A1/en
Application filed by Medical Research Infrastructure and Health Services Fund of the Tel Aviv Medical Center filed Critical Medical Research Infrastructure and Health Services Fund of the Tel Aviv Medical Center
Publication of EP3402396A2 publication Critical patent/EP3402396A2/de
Publication of EP3402396A4 publication Critical patent/EP3402396A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A61B5/287—Holders for multiple electrodes, e.g. electrode catheters for electrophysiological study [EPS]
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
    • A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
    • A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
    • A61B5/6852—Catheters
    • 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
    • A61N1/057—Anchoring means; Means for fixing the head inside the heart
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/00267—Expandable means emitting energy, e.g. by elements carried thereon having a basket shaped structure
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00273—Anchoring means for temporary attachment of a device to tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00297—Means for providing haptic feedback
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A61B2018/00357—Endocardium
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Cardiology (AREA)
  • Veterinary Medicine (AREA)
  • Animal Behavior & Ethology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Surgery (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Medical Informatics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Vascular Medicine (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Physiology (AREA)
  • Surgical Instruments (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
EP17735931.2A 2016-01-07 2017-01-05 Vorrichtung und verfahren für elektrophysiologische koronarsinusmessungen Withdrawn EP3402396A4 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
PCT/IL2016/050024 WO2016110856A1 (en) 2015-01-08 2016-01-07 Cardiac stimulation of atrial-ventricle pathways and/or associated tissue
US201662330365P 2016-05-02 2016-05-02
PCT/IL2017/050020 WO2017118986A2 (en) 2016-01-07 2017-01-05 Coronary sinus electrophysiology measurements device and methods

Publications (2)

Publication Number Publication Date
EP3402396A2 EP3402396A2 (de) 2018-11-21
EP3402396A4 true EP3402396A4 (de) 2019-10-09

Family

ID=59273709

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17735931.2A Withdrawn EP3402396A4 (de) 2016-01-07 2017-01-05 Vorrichtung und verfahren für elektrophysiologische koronarsinusmessungen

Country Status (2)

Country Link
EP (1) EP3402396A4 (de)
WO (1) WO2017118986A2 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2012347470B2 (en) 2011-12-09 2017-02-02 Medtronic Ireland Manufacturing Unlimited Company Therapeutic neuromodulation of the hepatic system
US10524859B2 (en) 2016-06-07 2020-01-07 Metavention, Inc. Therapeutic tissue modulation devices and methods
CN109394211B (zh) * 2018-12-18 2021-08-06 新乡医学院 一种在体电生理记录金属电极的制备方法

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080228060A1 (en) * 2007-03-09 2008-09-18 Tegg Troy T High density mapping catheter
US20100069733A1 (en) * 2008-09-05 2010-03-18 Nathan Kastelein Electrophysiology catheter with electrode loop
EP2540245A1 (de) * 2011-06-30 2013-01-02 Biosense Webster (Israel), Ltd. Katheter mit verstellbarem bogenförmigen distalen Abschnitt
US20140194716A1 (en) * 2013-01-08 2014-07-10 Biosense Webster (Israel), Ltd. Catheter with multiple spines of different lengths arranged in one or more distal assemblies

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5255679A (en) * 1992-06-02 1993-10-26 Cardiac Pathways Corporation Endocardial catheter for mapping and/or ablation with an expandable basket structure having means for providing selective reinforcement and pressure sensing mechanism for use therewith, and method
US5342295A (en) * 1993-09-24 1994-08-30 Cardiac Pathways Corporation Catheter assembly, catheter and multi-port introducer for use therewith
US5722401A (en) * 1994-10-19 1998-03-03 Cardiac Pathways Corporation Endocardial mapping and/or ablation catheter probe
US6064905A (en) 1998-06-18 2000-05-16 Cordis Webster, Inc. Multi-element tip electrode mapping catheter
US20010007070A1 (en) * 1999-04-05 2001-07-05 Medtronic, Inc. Ablation catheter assembly and method for isolating a pulmonary vein
US6584362B1 (en) * 2000-08-30 2003-06-24 Cardiac Pacemakers, Inc. Leads for pacing and/or sensing the heart from within the coronary veins
US6514214B2 (en) * 2001-02-13 2003-02-04 Scimed Life Systems, Inc. Intravascular temperature sensor
US6771996B2 (en) * 2001-05-24 2004-08-03 Cardiac Pacemakers, Inc. Ablation and high-resolution mapping catheter system for pulmonary vein foci elimination
US7818048B2 (en) * 2003-06-02 2010-10-19 Biosense Webster, Inc. Catheter and method for mapping a pulmonary vein
US7003342B2 (en) * 2003-06-02 2006-02-21 Biosense Webster, Inc. Catheter and method for mapping a pulmonary vein
US7435248B2 (en) * 2003-09-26 2008-10-14 Boston Scientific Scimed, Inc. Medical probes for creating and diagnosing circumferential lesions within or around the ostium of a vessel

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080228060A1 (en) * 2007-03-09 2008-09-18 Tegg Troy T High density mapping catheter
US20100069733A1 (en) * 2008-09-05 2010-03-18 Nathan Kastelein Electrophysiology catheter with electrode loop
EP2540245A1 (de) * 2011-06-30 2013-01-02 Biosense Webster (Israel), Ltd. Katheter mit verstellbarem bogenförmigen distalen Abschnitt
US20140194716A1 (en) * 2013-01-08 2014-07-10 Biosense Webster (Israel), Ltd. Catheter with multiple spines of different lengths arranged in one or more distal assemblies

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2017118986A2 *

Also Published As

Publication number Publication date
WO2017118986A3 (en) 2017-09-21
WO2017118986A2 (en) 2017-07-13
EP3402396A2 (de) 2018-11-21

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