JP6301926B2 - カテーテル、カテーテルシステム、及び組織構造を刺通する方法 - Google Patents

カテーテル、カテーテルシステム、及び組織構造を刺通する方法 Download PDF

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Publication number
JP6301926B2
JP6301926B2 JP2015526522A JP2015526522A JP6301926B2 JP 6301926 B2 JP6301926 B2 JP 6301926B2 JP 2015526522 A JP2015526522 A JP 2015526522A JP 2015526522 A JP2015526522 A JP 2015526522A JP 6301926 B2 JP6301926 B2 JP 6301926B2
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Prior art keywords
catheter
ablation
electrodes
needle
distal
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JP2015532604A (ja
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スティーヴン リチャード ミケルセン
スティーヴン リチャード ミケルセン
Original Assignee
ユニバーシティ オブ アイオワ リサーチ ファウンデーション
ユニバーシティ オブ アイオワ リサーチ ファウンデーション
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M39/00—Tubes, tube connectors, tube couplings, valves, access sites or the like, specially adapted for medical use
    • A61M39/10—Tube connectors or tube couplings
    • 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
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    • 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
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    • A61B5/05—Detecting, measuring or recording for diagnosis by means of electric currents or magnetic fields; Measuring using microwaves or radio waves
    • A61B5/053—Measuring electrical impedance or conductance of a portion of the body
    • A61B5/0538—Measuring electrical impedance or conductance of a portion of the body invasively, e.g. using a catheter
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    • A61M25/00—Catheters; Hollow probes
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    • A61M25/0606—"Over-the-needle" catheter assemblies, e.g. I.V. catheters
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    • A61M25/00—Catheters; Hollow probes
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    • A61B2018/00577—Ablation
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    • 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
    • A61B18/1206—Generators therefor
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    • A61B2018/126—Generators therefor characterised by the output polarity bipolar
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    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
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    • A61B2018/128—Generators therefor generating two or more frequencies
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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Biomedical Technology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Cardiology (AREA)
  • Radiology & Medical Imaging (AREA)
  • Robotics (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
  • Apparatus For Radiation Diagnosis (AREA)
JP2015526522A 2012-08-09 2013-03-14 カテーテル、カテーテルシステム、及び組織構造を刺通する方法 Expired - Fee Related JP6301926B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US201261681552P 2012-08-09 2012-08-09
US61/681,552 2012-08-09
PCT/US2013/031252 WO2014025394A1 (en) 2012-08-09 2013-03-14 Catheters, catheter systems, and methods for puncturing through a tissue structure

Related Child Applications (1)

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JP2018036714A Division JP2018089431A (ja) 2012-08-09 2018-03-01 カテーテル、カテーテルシステム、及び組織構造を刺通する方法

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JP2015532604A JP2015532604A (ja) 2015-11-12
JP6301926B2 true JP6301926B2 (ja) 2018-03-28

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JP2015526522A Expired - Fee Related JP6301926B2 (ja) 2012-08-09 2013-03-14 カテーテル、カテーテルシステム、及び組織構造を刺通する方法
JP2018036714A Pending JP2018089431A (ja) 2012-08-09 2018-03-01 カテーテル、カテーテルシステム、及び組織構造を刺通する方法

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Country Status (5)

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US (9) US9861802B2 (enExample)
EP (3) EP4663142A3 (enExample)
JP (2) JP6301926B2 (enExample)
CA (1) CA2881462C (enExample)
WO (1) WO2014025394A1 (enExample)

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WO2019215621A1 (en) * 2018-05-08 2019-11-14 Baylis Medical Company Inc. Apparatus and methods for puncturing tissue
US11896302B2 (en) 2021-04-28 2024-02-13 Neurolightech Inc. Cautery device and cautery system

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US9119633B2 (en) 2006-06-28 2015-09-01 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US11389232B2 (en) 2006-06-28 2022-07-19 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US8906011B2 (en) 2007-11-16 2014-12-09 Kardium Inc. Medical device for use in bodily lumens, for example an atrium
EP3175805A1 (en) 2008-10-06 2017-06-07 Sharma, Virender K. Apparatus for tissue ablation
US10064697B2 (en) 2008-10-06 2018-09-04 Santa Anna Tech Llc Vapor based ablation system for treating various indications
US10695126B2 (en) 2008-10-06 2020-06-30 Santa Anna Tech Llc Catheter with a double balloon structure to generate and apply a heated ablative zone to tissue
CA2843183A1 (en) 2011-07-26 2013-01-31 Amphora Medical, Inc. Apparatus and methods to modulate pelvic nervous tissue
US10827977B2 (en) 2012-05-21 2020-11-10 Kardium Inc. Systems and methods for activating transducers
US9198592B2 (en) 2012-05-21 2015-12-01 Kardium Inc. Systems and methods for activating transducers
US9017320B2 (en) 2012-05-21 2015-04-28 Kardium, Inc. Systems and methods for activating transducers
EP4663142A3 (en) * 2012-08-09 2026-03-11 University of Iowa Research Foundation Catheters, catheter systems, and methods for puncturing through a tissue structure
WO2014113724A2 (en) 2013-01-17 2014-07-24 Sharma Virender K Method and apparatus for tissue ablation
WO2015103574A1 (en) 2014-01-06 2015-07-09 Iowa Approach Inc. Apparatus and methods for renal denervation ablation
WO2015120079A1 (en) 2014-02-04 2015-08-13 Amphora Medical, Inc. Devices and methods for treating conditions caused by affarent nerve signals
EP3495018B1 (en) 2014-05-07 2023-09-06 Farapulse, Inc. Apparatus for selective tissue ablation
EP3142584A1 (en) 2014-05-16 2017-03-22 Iowa Approach Inc. Methods and apparatus for multi-catheter tissue ablation
WO2015179837A1 (en) 2014-05-23 2015-11-26 Amphora Medical, Inc. Methods and devices for treating pelvic conditions
WO2015192018A1 (en) 2014-06-12 2015-12-17 Iowa Approach Inc. Method and apparatus for rapid and selective tissue ablation with cooling
WO2015192027A1 (en) 2014-06-12 2015-12-17 Iowa Approach Inc. Method and apparatus for rapid and selective transurethral tissue ablation
EP3206613B1 (en) * 2014-10-14 2019-07-03 Farapulse, Inc. Apparatus for rapid and safe pulmonary vein cardiac ablation
US10368936B2 (en) 2014-11-17 2019-08-06 Kardium Inc. Systems and methods for selecting, activating, or selecting and activating transducers
US10722184B2 (en) 2014-11-17 2020-07-28 Kardium Inc. Systems and methods for selecting, activating, or selecting and activating transducers
US11426196B2 (en) * 2015-12-18 2022-08-30 Boston Scientific Scimed, Inc. Illuminable needle devices, systems, and methods
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US10130423B1 (en) 2017-07-06 2018-11-20 Farapulse, Inc. Systems, devices, and methods for focal ablation
EP4292552A3 (en) * 2016-01-05 2024-03-20 Boston Scientific Scimed, Inc. Systems for delivery of ablative energy to tissue
CN108778173A (zh) * 2016-01-05 2018-11-09 法拉普尔赛股份有限公司 用于将脉冲电场消融能量递送到心内膜组织的系统、装置和方法
US10172673B2 (en) 2016-01-05 2019-01-08 Farapulse, Inc. Systems devices, and methods for delivery of pulsed electric field ablative energy to endocardial tissue
US10660702B2 (en) 2016-01-05 2020-05-26 Farapulse, Inc. Systems, devices, and methods for focal ablation
EP3413823B1 (en) * 2016-02-10 2022-01-19 Amir Belson Personalized atrial fibrillation ablation
US12364537B2 (en) 2016-05-02 2025-07-22 Santa Anna Tech Llc Catheter with a double balloon structure to generate and apply a heated ablative zone to tissue
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DK3474760T3 (da) 2016-06-27 2023-03-20 Galvanize Therapeutics Inc Generator og et kateter med en elektrode til at behandle en lungepassage
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US10617867B2 (en) 2017-04-28 2020-04-14 Farapulse, Inc. Systems, devices, and methods for delivery of pulsed electric field ablative energy to esophageal tissue
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