WO2017118986A3 - Coronary sinus electrophysiology measurements device and methods - Google Patents
Coronary sinus electrophysiology measurements device and methods Download PDFInfo
- Publication number
- WO2017118986A3 WO2017118986A3 PCT/IL2017/050020 IL2017050020W WO2017118986A3 WO 2017118986 A3 WO2017118986 A3 WO 2017118986A3 IL 2017050020 W IL2017050020 W IL 2017050020W WO 2017118986 A3 WO2017118986 A3 WO 2017118986A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- methods
- coronary sinus
- measurements device
- electrophysiology measurements
- array body
- Prior art date
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
Abstract
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17735931.2A EP3402396A4 (en) | 2016-01-07 | 2017-01-05 | Coronary sinus electrophysiology measurements device and methods |
US16/068,689 US20190046062A1 (en) | 2015-01-08 | 2017-01-05 | Coronary sinus electrophysiology measurements device and methods |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ILPCT/IL2016/050024 | 2016-01-07 | ||
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 | |
US62/330,365 | 2016-05-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2017118986A2 WO2017118986A2 (en) | 2017-07-13 |
WO2017118986A3 true WO2017118986A3 (en) | 2017-09-21 |
Family
ID=59273709
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/IL2017/050020 WO2017118986A2 (en) | 2015-01-08 | 2017-01-05 | Coronary sinus electrophysiology measurements device and methods |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP3402396A4 (en) |
WO (1) | WO2017118986A2 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10524859B2 (en) | 2016-06-07 | 2020-01-07 | Metavention, Inc. | Therapeutic tissue modulation devices and methods |
CN109394211B (en) * | 2018-12-18 | 2021-08-06 | 新乡医学院 | Method for preparing in-vivo electrophysiological recording metal electrode |
Citations (12)
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 |
US20010007070A1 (en) * | 1999-04-05 | 2001-07-05 | Medtronic, Inc. | Ablation catheter assembly and method for isolating a pulmonary vein |
US20020177765A1 (en) * | 2001-05-24 | 2002-11-28 | Bowe Wade A. | Ablation and high-resolution mapping catheter system for pulmonary vein foci elimination |
US6514214B2 (en) * | 2001-02-13 | 2003-02-04 | Scimed Life Systems, Inc. | Intravascular temperature sensor |
US20030109914A1 (en) * | 2000-08-30 | 2003-06-12 | Randy Westlund | Coronary vein leads having an atraumatic TIP and method therefor |
US20040242984A1 (en) * | 2003-06-02 | 2004-12-02 | Plaza Claudio P. | Catheter and method for mapping a pulmonary vein |
US20040243011A1 (en) * | 2003-06-02 | 2004-12-02 | Plaza Claudio P. | Catheter and method for mapping a pulmonary vein |
US20050070887A1 (en) * | 2003-09-26 | 2005-03-31 | Scimed Life Systems, Inc. | Medical probes for creating and diagnosing circumferential lesions within or around the ostium of a vessel |
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 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6064905A (en) | 1998-06-18 | 2000-05-16 | Cordis Webster, Inc. | Multi-element tip electrode mapping catheter |
US9220433B2 (en) * | 2011-06-30 | 2015-12-29 | Biosense Webster (Israel), Ltd. | Catheter with variable arcuate distal section |
US10537286B2 (en) | 2013-01-08 | 2020-01-21 | Biosense Webster (Israel) Ltd. | Catheter with multiple spines of different lengths arranged in one or more distal assemblies |
-
2017
- 2017-01-05 EP EP17735931.2A patent/EP3402396A4/en not_active Withdrawn
- 2017-01-05 WO PCT/IL2017/050020 patent/WO2017118986A2/en active Application Filing
Patent Citations (12)
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 |
US20010007070A1 (en) * | 1999-04-05 | 2001-07-05 | Medtronic, Inc. | Ablation catheter assembly and method for isolating a pulmonary vein |
US20030109914A1 (en) * | 2000-08-30 | 2003-06-12 | Randy Westlund | Coronary vein leads having an atraumatic TIP and method therefor |
US6514214B2 (en) * | 2001-02-13 | 2003-02-04 | Scimed Life Systems, Inc. | Intravascular temperature sensor |
US20020177765A1 (en) * | 2001-05-24 | 2002-11-28 | Bowe Wade A. | Ablation and high-resolution mapping catheter system for pulmonary vein foci elimination |
US20040242984A1 (en) * | 2003-06-02 | 2004-12-02 | Plaza Claudio P. | Catheter and method for mapping a pulmonary vein |
US20040243011A1 (en) * | 2003-06-02 | 2004-12-02 | Plaza Claudio P. | Catheter and method for mapping a pulmonary vein |
US20050070887A1 (en) * | 2003-09-26 | 2005-03-31 | Scimed Life Systems, Inc. | Medical probes for creating and diagnosing circumferential lesions within or around the ostium of a vessel |
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 |
Non-Patent Citations (1)
Title |
---|
See also references of EP3402396A4 * |
Also Published As
Publication number | Publication date |
---|---|
EP3402396A2 (en) | 2018-11-21 |
WO2017118986A2 (en) | 2017-07-13 |
EP3402396A4 (en) | 2019-10-09 |
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