EP3547910A4 - CATHETERS, SYSTEMS, AND RELATED METHODS FOR IMAGING, MINIMIZING, AND TREATING FORE-AIMING LITERS - Google Patents

CATHETERS, SYSTEMS, AND RELATED METHODS FOR IMAGING, MINIMIZING, AND TREATING FORE-AIMING LITERS Download PDF

Info

Publication number: EP3547910A4
Authority: EP; European Patent Office
Prior art keywords: catheters; fore; liters; aiming; minimizing
Prior art date: 2016-12-05
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.): Ceased

Application number

EP17879048.1A

Other languages

German (de)

French (fr)

Other versions

EP3547910A1 (en

Inventor

Peter S. SPECTOR

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.)

University of Vermont

Original Assignee

University of Vermont

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.)

2016-12-05

Filing date

2017-11-29

Publication date

2020-07-15

2016-12-05 Priority claimed from US15/369,483 external-priority patent/US10912476B2/en

2017-11-29 Application filed by University of Vermont filed Critical University of Vermont

2019-10-09 Publication of EP3547910A1 publication Critical patent/EP3547910A1/en

2020-07-15 Publication of EP3547910A4 publication Critical patent/EP3547910A4/en

Status Ceased legal-status Critical Current

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
- 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
- A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
- 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
- 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
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
- A61B5/361—Detecting fibrillation
- 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
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00039—Electric or electromagnetic phenomena other than conductivity, e.g. capacity, inductivity, Hall effect
- A61B2017/00044—Sensing electrocardiography, i.e. ECG
- A61B2017/00048—Spectral analysis
- A61B2017/00053—Mapping
- 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
- 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
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00642—Sensing and controlling the application of energy with feedback, i.e. closed loop control
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00696—Controlled or regulated parameters
- A61B2018/00702—Power or energy
- A61B2018/00708—Power or energy switching the power on or off
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00773—Sensed parameters
- A61B2018/00839—Bioelectrical parameters, e.g. ECG, EEG
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00898—Alarms or notifications created in response to an abnormal condition
- 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
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00904—Automatic detection of target tissue

Landscapes

Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Surgery (AREA)
Engineering & Computer Science (AREA)
Veterinary Medicine (AREA)
General Health & Medical Sciences (AREA)
Public Health (AREA)
Biomedical Technology (AREA)
Heart & Thoracic Surgery (AREA)
Medical Informatics (AREA)
Molecular Biology (AREA)
Animal Behavior & Ethology (AREA)
Physics & Mathematics (AREA)
Cardiology (AREA)
Pathology (AREA)
Biophysics (AREA)
Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
Otolaryngology (AREA)
Plasma & Fusion (AREA)
Surgical Instruments (AREA)
Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
Materials For Medical Uses (AREA)
Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)

EP17879048.1A 2016-12-05 2017-11-29 CATHETERS, SYSTEMS, AND RELATED METHODS FOR IMAGING, MINIMIZING, AND TREATING FORE-AIMING LITERS Ceased EP3547910A4 (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US15/369,483 US10912476B2 (en)	2013-01-16	2016-12-05	Catheters, systems, and related methods for mapping, minimizing, and treating cardiac fibrillation
PCT/US2017/063747 WO2018106496A1 (en)	2016-12-05	2017-11-29	Catheters, systems, and related methods for mapping, minimizing, and treating cardiac fibrillation

Publications (2)

Publication Number	Publication Date
EP3547910A1 EP3547910A1 (en)	2019-10-09
EP3547910A4 true EP3547910A4 (en)	2020-07-15

Family

ID=62491310

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP17879048.1A Ceased EP3547910A4 (en)	2016-12-05	2017-11-29	CATHETERS, SYSTEMS, AND RELATED METHODS FOR IMAGING, MINIMIZING, AND TREATING FORE-AIMING LITERS

Country Status (5)

Country	Link
EP (1)	EP3547910A4 (en)
AU (1)	AU2017370535B2 (en)
CA (1)	CA3045988A1 (en)
IL (1)	IL267047B2 (en)
WO (1)	WO2018106496A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2017070559A1 (en)	2015-10-21	2017-04-27	St. Jude, Cardiology Division, Inc.	High density electrode mapping catheter
IL286465B1 (en) *	2019-03-18	2025-10-01	Biosense Webster Israel Ltd	ELECTRODE CONFIGURATIONS FOR DIAGNOSIS OF ARRHYTHMlAS
US11844616B2 (en)	2019-08-13	2023-12-19	Biosense Webster (Israel) Ltd.	Enhanced visualization of organ electrical activity

Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20140200430A1 (en) *	2013-01-16	2014-07-17	University Of Vermont	Catheter systems and related methods for mapping, minimizing, and treating cardiac fibrillation
US20160045123A1 (en) *	2014-08-12	2016-02-18	Biosense Webster (Israel) Ltd.	Line of block detection

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6243603B1 (en) *	1998-09-15	2001-06-05	Uab Research Foundation	Methods and apparatus for detecting medical conditions of the heart
US20040133113A1 (en) *	2002-08-24	2004-07-08	Krishnan Subramaniam C.	Method and apparatus for locating the fossa ovalis and performing transseptal puncture
US10912476B2 (en) *	2013-01-16	2021-02-09	University Of Vermont	Catheters, systems, and related methods for mapping, minimizing, and treating cardiac fibrillation

2017
- 2017-11-29 WO PCT/US2017/063747 patent/WO2018106496A1/en not_active Ceased
- 2017-11-29 AU AU2017370535A patent/AU2017370535B2/en active Active
- 2017-11-29 CA CA3045988A patent/CA3045988A1/en active Pending
- 2017-11-29 EP EP17879048.1A patent/EP3547910A4/en not_active Ceased
2019
- 2019-06-03 IL IL267047A patent/IL267047B2/en unknown

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US20140200430A1 (en) *	2013-01-16	2014-07-17	University Of Vermont	Catheter systems and related methods for mapping, minimizing, and treating cardiac fibrillation
US20160045123A1 (en) *	2014-08-12	2016-02-18	Biosense Webster (Israel) Ltd.	Line of block detection

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
CHRISTOPHER C.E. LANG ET AL: "Endocardial impedance mapping during circumferential pulmonary vein ablation of atrial fibrillation differentiates between atrial and venous tissue", HEART RHYTHM, vol. 3, no. 2, 1 February 2006 (2006-02-01), US, pages 171 - 178, XP055554684, ISSN: 1547-5271, DOI: 10.1016/j.hrthm.2005.10.017 *
See also references of WO2018106496A1 *

Also Published As

Publication number	Publication date
IL267047B2 (en)	2023-02-01
AU2017370535A1 (en)	2019-07-04
CA3045988A1 (en)	2018-06-14
AU2017370535B2 (en)	2023-06-29
IL267047A (en)	2019-08-29
IL267047B (en)	2022-10-01
EP3547910A1 (en)	2019-10-09
WO2018106496A1 (en)	2018-06-14

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2018-06-16	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE
2019-09-06	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2019-09-06	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE
2019-10-09	17P	Request for examination filed	Effective date: 20190701
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2019-10-09	AX	Request for extension of the european patent	Extension state: BA ME
2020-03-11	DAV	Request for validation of the european patent (deleted)
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2020-07-15	A4	Supplementary search report drawn up and despatched	Effective date: 20200617
2020-07-15	RIC1	Information provided on ipc code assigned before grant	Ipc: A61B 5/0408 20060101ALI20200611BHEP Ipc: A61B 5/0492 20060101ALI20200611BHEP Ipc: A61B 5/05 20060101ALI20200611BHEP Ipc: A61B 5/042 20060101ALI20200611BHEP Ipc: A61B 5/0478 20060101ALI20200611BHEP Ipc: A61B 5/04 20060101AFI20200611BHEP Ipc: A61B 17/00 20060101ALI20200611BHEP Ipc: A61M 25/08 20060101ALI20200611BHEP Ipc: A61B 5/107 20060101ALI20200611BHEP Ipc: A61M 25/00 20060101ALI20200611BHEP
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2021-05-26	17Q	First examination report despatched	Effective date: 20210421
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