IL276502A - Medical probe with staggered microelectrode configuration - Google Patents
Medical probe with staggered microelectrode configurationInfo
- Publication number
- IL276502A IL276502A IL276502A IL27650220A IL276502A IL 276502 A IL276502 A IL 276502A IL 276502 A IL276502 A IL 276502A IL 27650220 A IL27650220 A IL 27650220A IL 276502 A IL276502 A IL 276502A
- Authority
- IL
- Israel
- Prior art keywords
- staggered
- medical probe
- microelectrode
- microelectrode configuration
- configuration
- Prior art date
Links
Classifications
-
- 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
- A61B5/6859—Catheters with multiple distal splines
-
- 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]
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US15/890,309 US10945626B2 (en) | 2018-02-06 | 2018-02-06 | Catheter with staggered electrodes spine assembly |
US15/890,318 US10905347B2 (en) | 2018-02-06 | 2018-02-06 | Catheter with increased electrode density spine assembly having reinforced spine covers |
US16/219,580 US20190239812A1 (en) | 2018-02-06 | 2018-12-13 | Medical Probe with Staggered Microelectrode Configuration |
PCT/US2019/016577 WO2019156942A1 (en) | 2018-02-06 | 2019-02-05 | Medical probe with staggered microelectrode configuration |
Publications (1)
Publication Number | Publication Date |
---|---|
IL276502A true IL276502A (en) | 2020-09-30 |
Family
ID=65496982
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IL276502A IL276502A (en) | 2018-02-06 | 2020-08-05 | Medical probe with staggered microelectrode configuration |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP3749191A1 (en) |
JP (1) | JP7326341B2 (en) |
CN (1) | CN112040860A (en) |
IL (1) | IL276502A (en) |
WO (1) | WO2019156942A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20200038101A1 (en) * | 2018-08-03 | 2020-02-06 | Biosense Webster (Israel) Ltd. | Unipolar reference electrode for electrophysiology mapping catheter |
US20230210433A1 (en) * | 2021-12-31 | 2023-07-06 | Biosense Webster (Israel) Ltd. | Reconfigurable electrode apparatus for diagnosis of arrhythmias |
Family Cites Families (28)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4699147A (en) * | 1985-09-25 | 1987-10-13 | Cordis Corporation | Intraventricular multielectrode cardial mapping probe and method for using same |
US5228442A (en) * | 1991-02-15 | 1993-07-20 | Cardiac Pathways Corporation | Method for mapping, ablation, and stimulation using an endocardial catheter |
US5156151A (en) * | 1991-02-15 | 1992-10-20 | Cardiac Pathways Corporation | Endocardial mapping and ablation system and catheter probe |
US5476495A (en) * | 1993-03-16 | 1995-12-19 | Ep Technologies, Inc. | Cardiac mapping and ablation systems |
US5722401A (en) * | 1994-10-19 | 1998-03-03 | Cardiac Pathways Corporation | Endocardial mapping and/or ablation catheter probe |
US6925318B2 (en) * | 2002-06-14 | 2005-08-02 | Scimed Life Systems, Inc. | Medical probe with variable tip length and shape |
US7089045B2 (en) | 2002-08-30 | 2006-08-08 | Biosense Webster, Inc. | Catheter and method for mapping Purkinje fibers |
US7276062B2 (en) | 2003-03-12 | 2007-10-02 | Biosence Webster, Inc. | Deflectable catheter with hinge |
US7818048B2 (en) * | 2003-06-02 | 2010-10-19 | Biosense Webster, Inc. | Catheter and method for mapping a pulmonary vein |
US7155270B2 (en) | 2003-10-24 | 2006-12-26 | Biosense Webster, Inc. | Catheter with multi-spine mapping assembly |
WO2008034100A2 (en) * | 2006-09-14 | 2008-03-20 | Lazure Technologies, Llc | Ablation probe with deployable electrodes |
EP2136702B1 (en) * | 2007-03-26 | 2015-07-01 | Boston Scientific Limited | High resolution electrophysiology catheter |
US8808281B2 (en) * | 2008-10-21 | 2014-08-19 | Microcube, Llc | Microwave treatment devices and methods |
US8712550B2 (en) * | 2008-12-30 | 2014-04-29 | Biosense Webster, Inc. | Catheter with multiple electrode assemblies for use at or near tubular regions of the heart |
US8738110B2 (en) * | 2009-05-01 | 2014-05-27 | Livermore National Security, Llc | Rigid spine reinforced polymer microelectrode array probe and method of fabrication |
EP2568905A4 (en) * | 2010-05-12 | 2017-07-26 | Shifamed Holdings, LLC | Low profile electrode assembly |
US10517667B2 (en) * | 2014-05-16 | 2019-12-31 | Biosense Webster (Israel) Ltd. | Catheter tip with microelectrodes |
US9314299B2 (en) | 2012-03-21 | 2016-04-19 | Biosense Webster (Israel) Ltd. | Flower catheter for mapping and ablating veinous and other tubular locations |
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 |
US9750422B2 (en) * | 2014-02-12 | 2017-09-05 | Biosense Webster (Israel) Ltd | Catheter with transverse branches |
US10758302B2 (en) * | 2014-11-11 | 2020-09-01 | Biosense Webster (Israel) Ltd. | Irrigated ablation catheter with sensor array |
US9820664B2 (en) * | 2014-11-20 | 2017-11-21 | Biosense Webster (Israel) Ltd. | Catheter with high density electrode spine array |
US9782099B2 (en) * | 2014-12-31 | 2017-10-10 | Biosense Webster (Israel) Ltd. | Basket catheter with improved spine flexibility |
US20160338770A1 (en) * | 2015-05-19 | 2016-11-24 | Biosense Webster (Israel) Ltd. | Woven foldable catheter |
US10575742B2 (en) * | 2015-06-30 | 2020-03-03 | Biosense Webster (Israel) Ltd. | Catheter having closed electrode assembly with spines of uniform length |
US10130420B2 (en) * | 2015-10-08 | 2018-11-20 | Biosense Webster (Israel) Ltd. | Catheter with membraned spines for pulmonary vein isolation |
US10362953B2 (en) * | 2015-12-11 | 2019-07-30 | Biosense Webster (Israel) Ltd. | Electrode array catheter with interconnected framework |
US9907480B2 (en) | 2016-02-08 | 2018-03-06 | Biosense Webster (Israel) Ltd. | Catheter spine assembly with closely-spaced bipole microelectrodes |
-
2019
- 2019-02-05 WO PCT/US2019/016577 patent/WO2019156942A1/en unknown
- 2019-02-05 JP JP2020564040A patent/JP7326341B2/en active Active
- 2019-02-05 EP EP19706337.3A patent/EP3749191A1/en active Pending
- 2019-02-05 CN CN201980012149.2A patent/CN112040860A/en active Pending
-
2020
- 2020-08-05 IL IL276502A patent/IL276502A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CN112040860A (en) | 2020-12-04 |
JP7326341B2 (en) | 2023-08-15 |
WO2019156942A1 (en) | 2019-08-15 |
JP2021512771A (en) | 2021-05-20 |
EP3749191A1 (en) | 2020-12-16 |
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