JP2009545338A - 組織切除のための医療装置 - Google Patents

組織切除のための医療装置 Download PDF

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Publication number
JP2009545338A
JP2009545338A JP2009518993A JP2009518993A JP2009545338A JP 2009545338 A JP2009545338 A JP 2009545338A JP 2009518993 A JP2009518993 A JP 2009518993A JP 2009518993 A JP2009518993 A JP 2009518993A JP 2009545338 A JP2009545338 A JP 2009545338A
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head
tip
guide member
cutting
ablation
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JP2009518993A
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Japanese (ja)
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JP2009545338A5 (enExample
Inventor
ヴィタリ ヴェラン
ヤン ザントナー
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レ オピトー ユニヴェルシテール ド ジュネーヴ
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Publication of JP2009545338A publication Critical patent/JP2009545338A/ja
Publication of JP2009545338A5 publication Critical patent/JP2009545338A5/ja
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    • 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
    • A61B5/42—Detecting, measuring or recording for evaluating the gastrointestinal, the endocrine or the exocrine systems
    • A61B5/4222—Evaluating particular parts, e.g. particular organs
    • A61B5/4233—Evaluating particular parts, e.g. particular organs oesophagus
    • 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
    • A61B5/6885—Monitoring or controlling sensor contact pressure
    • 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
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0127—Magnetic means; Magnetic markers
    • 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
    • A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
    • A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
    • A61B2034/2046—Tracking techniques
    • A61B2034/2051—Electromagnetic tracking systems

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Veterinary Medicine (AREA)
  • General Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Medical Informatics (AREA)
  • Pathology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Physiology (AREA)
  • Hematology (AREA)
  • Endocrinology (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Cardiology (AREA)
  • Plasma & Fusion (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Surgical Instruments (AREA)
JP2009518993A 2006-07-12 2007-07-06 組織切除のための医療装置 Pending JP2009545338A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IB2006001917 2006-07-12
PCT/IB2007/001869 WO2008010039A2 (en) 2006-07-12 2007-07-06 Medical device for tissue ablation

Publications (2)

Publication Number Publication Date
JP2009545338A true JP2009545338A (ja) 2009-12-24
JP2009545338A5 JP2009545338A5 (enExample) 2010-08-12

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2009518993A Pending JP2009545338A (ja) 2006-07-12 2007-07-06 組織切除のための医療装置

Country Status (4)

Country Link
US (1) US8048072B2 (enExample)
EP (1) EP2037828A2 (enExample)
JP (1) JP2009545338A (enExample)
WO (1) WO2008010039A2 (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011505193A (ja) * 2007-11-30 2011-02-24 セント・ジュード・メディカル・エイトリアル・フィブリレーション・ディヴィジョン・インコーポレーテッド 磁場制御および誘導のための磁気先端部を有する灌流アブレーションカテーテル
JP2019503229A (ja) * 2016-01-15 2019-02-07 ティーブイエー メディカル， インコーポレイテッド 脈管を接着するためのシステムおよび方法
JP2019030758A (ja) * 2013-03-14 2019-02-28 ティーブイエー メディカル， インコーポレイテッド 瘻孔作成装置およびそのための方法
US10499985B2 (en) 2006-05-16 2019-12-10 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation electrode assembly and methods for improved control of temperature and minimization of coagulation and tissue damage

Families Citing this family (114)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10064540B2 (en) 2005-02-02 2018-09-04 Intuitive Surgical Operations, Inc. Visualization apparatus for transseptal access
US9510732B2 (en) 2005-10-25 2016-12-06 Intuitive Surgical Operations, Inc. Methods and apparatus for efficient purging
US7930016B1 (en) 2005-02-02 2011-04-19 Voyage Medical, Inc. Tissue closure system
US7918787B2 (en) 2005-02-02 2011-04-05 Voyage Medical, Inc. Tissue visualization and manipulation systems
US7860556B2 (en) * 2005-02-02 2010-12-28 Voyage Medical, Inc. Tissue imaging and extraction systems
US8078266B2 (en) 2005-10-25 2011-12-13 Voyage Medical, Inc. Flow reduction hood systems
US8050746B2 (en) * 2005-02-02 2011-11-01 Voyage Medical, Inc. Tissue visualization device and method variations
US20080015569A1 (en) * 2005-02-02 2008-01-17 Voyage Medical, Inc. Methods and apparatus for treatment of atrial fibrillation
US11478152B2 (en) 2005-02-02 2022-10-25 Intuitive Surgical Operations, Inc. Electrophysiology mapping and visualization system
US8934962B2 (en) * 2005-02-02 2015-01-13 Intuitive Surgical Operations, Inc. Electrophysiology mapping and visualization system
US8137333B2 (en) 2005-10-25 2012-03-20 Voyage Medical, Inc. Delivery of biological compounds to ischemic and/or infarcted tissue
US7860555B2 (en) 2005-02-02 2010-12-28 Voyage Medical, Inc. Tissue visualization and manipulation system
US8221310B2 (en) 2005-10-25 2012-07-17 Voyage Medical, Inc. Tissue visualization device and method variations
US9055906B2 (en) 2006-06-14 2015-06-16 Intuitive Surgical Operations, Inc. In-vivo visualization systems
US20080033241A1 (en) * 2006-08-01 2008-02-07 Ruey-Feng Peh Left atrial appendage closure
US10004388B2 (en) 2006-09-01 2018-06-26 Intuitive Surgical Operations, Inc. Coronary sinus cannulation
US20080097476A1 (en) * 2006-09-01 2008-04-24 Voyage Medical, Inc. Precision control systems for tissue visualization and manipulation assemblies
US10335131B2 (en) 2006-10-23 2019-07-02 Intuitive Surgical Operations, Inc. Methods for preventing tissue migration
US20080183036A1 (en) * 2006-12-18 2008-07-31 Voyage Medical, Inc. Systems and methods for unobstructed visualization and ablation
US8131350B2 (en) * 2006-12-21 2012-03-06 Voyage Medical, Inc. Stabilization of visualization catheters
US9226648B2 (en) * 2006-12-21 2016-01-05 Intuitive Surgical Operations, Inc. Off-axis visualization systems
US8366707B2 (en) 2007-01-23 2013-02-05 Cvdevices Llc Systems and methods for epicardial navigation
WO2008112870A2 (en) * 2007-03-13 2008-09-18 University Of Virginia Patent Foundation Epicardial ablation catheter and method of use
US9211405B2 (en) * 2007-03-22 2015-12-15 University Of Virginia Patent Foundation Electrode catheter for ablation purposes and related method thereof
US8979837B2 (en) 2007-04-04 2015-03-17 St. Jude Medical, Atrial Fibrillation Division, Inc. Flexible tip catheter with extended fluid lumen
US8517999B2 (en) 2007-04-04 2013-08-27 St. Jude Medical, Atrial Fibrillation Division, Inc. Irrigated catheter with improved fluid flow
US8764742B2 (en) 2007-04-04 2014-07-01 St. Jude Medical, Atrial Fibrillation Division, Inc. Irrigated catheter
US8187267B2 (en) * 2007-05-23 2012-05-29 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation catheter with flexible tip and methods of making the same
WO2008134457A1 (en) * 2007-04-27 2008-11-06 Voyage Medical, Inc. Complex shape steerable tissue visualization and manipulation catheter
US8657805B2 (en) 2007-05-08 2014-02-25 Intuitive Surgical Operations, Inc. Complex shape steerable tissue visualization and manipulation catheter
EP2155036B1 (en) 2007-05-11 2016-02-24 Intuitive Surgical Operations, Inc. Visual electrode ablation systems
US8974454B2 (en) 2009-12-31 2015-03-10 St. Jude Medical, Atrial Fibrillation Division, Inc. Kit for non-invasive electrophysiology procedures and method of its use
WO2009023385A1 (en) 2007-07-03 2009-02-19 Irvine Biomedical, Inc. Magnetically guided catheter with flexible tip
US8734440B2 (en) * 2007-07-03 2014-05-27 St. Jude Medical, Atrial Fibrillation Division, Inc. Magnetically guided catheter
US20090030276A1 (en) * 2007-07-27 2009-01-29 Voyage Medical, Inc. Tissue visualization catheter with imaging systems integration
US20090062790A1 (en) * 2007-08-31 2009-03-05 Voyage Medical, Inc. Direct visualization bipolar ablation systems
US8235985B2 (en) * 2007-08-31 2012-08-07 Voyage Medical, Inc. Visualization and ablation system variations
WO2009062061A1 (en) 2007-11-09 2009-05-14 University Of Virginia Patent Foundation Steerable epicardial pacing catheter system placed via the subxiphoid process
US8100899B2 (en) * 2007-11-12 2012-01-24 Ihc Intellectual Asset Management, Llc Combined endocardial and epicardial magnetically coupled ablation device
US8641710B2 (en) 2007-11-12 2014-02-04 Intermountain Invention Management, Llc Magnetically coupling devices for mapping and/or ablating
US20090125022A1 (en) * 2007-11-12 2009-05-14 Voyage Medical, Inc. Tissue visualization and ablation systems
US20090143640A1 (en) * 2007-11-26 2009-06-04 Voyage Medical, Inc. Combination imaging and treatment assemblies
US8858609B2 (en) * 2008-02-07 2014-10-14 Intuitive Surgical Operations, Inc. Stent delivery under direct visualization
US20090326572A1 (en) * 2008-06-27 2009-12-31 Ruey-Feng Peh Apparatus and methods for rapid tissue crossing
US9101735B2 (en) 2008-07-07 2015-08-11 Intuitive Surgical Operations, Inc. Catheter control systems
WO2010007600A1 (en) * 2008-07-17 2010-01-21 Maestroheart Sa Medical device for tissue ablation
US8894643B2 (en) 2008-10-10 2014-11-25 Intuitive Surgical Operations, Inc. Integral electrode placement and connection systems
US8333012B2 (en) 2008-10-10 2012-12-18 Voyage Medical, Inc. Method of forming electrode placement and connection systems
US9468364B2 (en) * 2008-11-14 2016-10-18 Intuitive Surgical Operations, Inc. Intravascular catheter with hood and image processing systems
KR101164887B1 (ko) * 2009-03-19 2012-07-19 서울대학교병원 양극형 고주파 절제술용 카테터
US20100256629A1 (en) * 2009-04-06 2010-10-07 Voyage Medical, Inc. Methods and devices for treatment of the ostium
US8430875B2 (en) * 2009-05-19 2013-04-30 Estech, Inc. (Endoscopic Technologies, Inc.) Magnetic navigation systems and methods
US9642534B2 (en) 2009-09-11 2017-05-09 University Of Virginia Patent Foundation Systems and methods for determining location of an access needle in a subject
US20110087224A1 (en) * 2009-10-09 2011-04-14 Cadeddu Jeffrey A Magnetic surgical sled with variable arm
US8882762B2 (en) * 2009-11-30 2014-11-11 The Board Of Trustees Of The Leland Stanford Junior University Transmural ablation device
US8694071B2 (en) 2010-02-12 2014-04-08 Intuitive Surgical Operations, Inc. Image stabilization techniques and methods
DE102010010478A1 (de) * 2010-03-06 2011-09-08 Peter Osypka Vorrichtung zum Ablatieren der Mündung einer Lungenvene
US9814522B2 (en) 2010-04-06 2017-11-14 Intuitive Surgical Operations, Inc. Apparatus and methods for ablation efficacy
CN112401981B (zh) 2010-11-16 2024-03-08 Tva医疗公司 用于形成瘘管的装置和方法
US20120197061A1 (en) * 2010-12-30 2012-08-02 Jay Anthony Requarth Magnetic compression delivery devices and related devices and methods
US9332990B2 (en) * 2010-12-30 2016-05-10 Wake Forest University Health Sciences Ureter to ileal conduit anastomosis using magnetic compression and related delivery devices and methods
WO2013008204A2 (en) 2011-07-12 2013-01-17 Maestroheart Sa System for tissue marking and treatment
KR101497458B1 (ko) 2011-08-25 2015-03-02 코비디엔 엘피 관강 조직의 치료용 시스템, 장치 및 방법
US9420307B2 (en) 2011-09-23 2016-08-16 Qualcomm Incorporated Coding reference pictures for a reference picture set
US10456196B2 (en) 2011-12-15 2019-10-29 Biosense Webster (Israel) Ltd. Monitoring and tracking bipolar ablation
US9621889B2 (en) * 2012-03-02 2017-04-11 Sun Patent Trust Image encoding method, image decoding method, image encoding apparatus, image decoding apparatus, and image coding apparatus
EP3603501B1 (en) 2012-08-09 2025-07-23 University of Iowa Research Foundation Catheter systems for surrounding a tissue structure
US20150196752A1 (en) * 2012-08-10 2015-07-16 Intermountain Invention Managment, Llc Epicardial lead placement apparatus, systems, and methods
US9486276B2 (en) 2012-10-11 2016-11-08 Tva Medical, Inc. Devices and methods for fistula formation
US9956366B2 (en) 2013-01-14 2018-05-01 Avent, Inc. Bridle delivery system, method, and apparatus for securing nasal tubes
WO2015040557A1 (en) * 2013-09-17 2015-03-26 Krishnan Subramaniam C Dual catheter ablation system
EP3091921B1 (en) 2014-01-06 2019-06-19 Farapulse, Inc. Apparatus for renal denervation ablation
WO2015138998A1 (en) 2014-03-14 2015-09-17 Tva Medical, Inc. Fistula formation devices and methods therefor
WO2015171921A2 (en) 2014-05-07 2015-11-12 Mickelson Steven R Methods and apparatus for selective tissue ablation
EP3142584A1 (en) 2014-05-16 2017-03-22 Iowa Approach Inc. Methods and apparatus for multi-catheter tissue ablation
EP4559428A3 (en) 2014-06-12 2025-08-20 Boston Scientific Scimed, Inc. Method and apparatus for rapid and selective tissue ablation with cooling
EP3154463B1 (en) 2014-06-12 2019-03-27 Farapulse, Inc. Apparatus for rapid and selective transurethral tissue ablation
US9743972B2 (en) * 2014-07-18 2017-08-29 Medtronic Cryocath Lp Cardiac cryolipolysis for the treatment of cardiac arrhythmia
WO2016033374A1 (en) 2014-08-27 2016-03-03 Tva Medical, Inc. Cryolipopysis devices and methods therefor
EP3206613B1 (en) 2014-10-14 2019-07-03 Farapulse, Inc. Apparatus for rapid and safe pulmonary vein cardiac ablation
US10603040B1 (en) 2015-02-09 2020-03-31 Tva Medical, Inc. Methods for treating hypertension and reducing blood pressure with formation of fistula
US20170189097A1 (en) 2016-01-05 2017-07-06 Iowa Approach Inc. Systems, apparatuses and methods for delivery of ablative energy to tissue
US10660702B2 (en) 2016-01-05 2020-05-26 Farapulse, Inc. Systems, devices, and methods for focal ablation
US10130423B1 (en) 2017-07-06 2018-11-20 Farapulse, Inc. Systems, devices, and methods for focal ablation
US12144541B2 (en) 2016-01-05 2024-11-19 Boston Scientific Scimed, Inc. Systems, apparatuses and methods for delivery of ablative energy to tissue
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
AU2017207507B2 (en) 2016-01-15 2021-11-11 Tva Medical, Inc. Devices and methods for advancing a wire
EP3402432B1 (en) 2016-01-15 2023-05-31 TVA Medical, Inc. Devices for forming a fistula
US10874422B2 (en) 2016-01-15 2020-12-29 Tva Medical, Inc. Systems and methods for increasing blood flow
EP3471631A4 (en) 2016-06-16 2020-03-04 Farapulse, Inc. Systems, apparatuses, and methods for guide wire delivery
US11285028B2 (en) 2016-09-25 2022-03-29 Tva Medical, Inc. Vascular stent devices and methods
US9987081B1 (en) 2017-04-27 2018-06-05 Iowa Approach, Inc. Systems, devices, and methods for signal generation
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
CN115844523A (zh) 2017-09-12 2023-03-28 波士顿科学医学有限公司 用于心室局灶性消融的系统、设备和方法
US11135008B2 (en) * 2017-12-13 2021-10-05 Biosense Webster (Israel) Ltd. Graphical user interface (GUI) for displaying estimated cardiac catheter proximity to the esophagus
EP4275738B1 (en) 2018-02-08 2025-12-17 Boston Scientific Scimed, Inc. Apparatus for controlled delivery of pulsed electric field ablative energy to tissue
US20190336198A1 (en) 2018-05-03 2019-11-07 Farapulse, Inc. Systems, devices, and methods for ablation using surgical clamps
WO2019217317A1 (en) 2018-05-07 2019-11-14 Farapulse, Inc. Systems, apparatuses, and methods for filtering high voltage noise induced by pulsed electric field ablation
JP2021522903A (ja) 2018-05-07 2021-09-02 ファラパルス，インコーポレイテッド 組織へアブレーションエネルギーを送達するためのシステム、装置、および方法
WO2019217300A1 (en) 2018-05-07 2019-11-14 Farapulse, Inc. Epicardial ablation catheter
WO2020061359A1 (en) 2018-09-20 2020-03-26 Farapulse, Inc. Systems, apparatuses, and methods for delivery of pulsed electric field ablative energy to endocardial tissue
US10625080B1 (en) 2019-09-17 2020-04-21 Farapulse, Inc. Systems, apparatuses, and methods for detecting ectopic electrocardiogram signals during pulsed electric field ablation
US20220378500A1 (en) * 2019-11-01 2022-12-01 The Board Of Trustees Of The Leland Stanford Junior University Devices and methods involving transmural-capable tissue procedures
US11497541B2 (en) 2019-11-20 2022-11-15 Boston Scientific Scimed, Inc. Systems, apparatuses, and methods for protecting electronic components from high power noise induced by high voltage pulses
US11065047B2 (en) 2019-11-20 2021-07-20 Farapulse, Inc. Systems, apparatuses, and methods for protecting electronic components from high power noise induced by high voltage pulses
US10842572B1 (en) 2019-11-25 2020-11-24 Farapulse, Inc. Methods, systems, and apparatuses for tracking ablation devices and generating lesion lines
JP7350684B2 (ja) * 2020-03-25 2023-09-26 株式会社メディカロイド 電気手術器具
US12310652B2 (en) 2020-07-24 2025-05-27 Boston Scientific Scimed, Inc. Hybrid electroporation ablation catheter
EP4185228A1 (en) 2020-07-24 2023-05-31 Boston Scientific Scimed Inc. Electric field application for single shot cardiac ablation by irreversible electroporation
CN112043374A (zh) * 2020-09-25 2020-12-08 武汉安诺维医疗科技有限公司 一种钳式咬合动静脉内瘘形成装置
WO2022072385A2 (en) 2020-09-30 2022-04-07 Boston Scientific Scimed Inc Pretreatment waveform for irreversible electroporation
US12343071B2 (en) 2021-01-27 2025-07-01 Boston Scientific Scimed, Inc Voltage controlled pulse sequences for irreversible electroporation ablations
US12383705B2 (en) 2021-07-28 2025-08-12 Avent, Inc. Bridle delivery system having reduced-contact bridle
WO2023129842A2 (en) * 2021-12-28 2023-07-06 Atricure, Inc. Magnetically coupled ablation components

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08502905A (ja) * 1992-09-01 1996-04-02 エドウィン エル アデアー， 分離可能の使い捨て管組立体を有する滅菌可能の内視鏡
JPH0889582A (ja) * 1994-09-28 1996-04-09 Fuji Syst Kk 医療用カテーテル及びその誘導方法
US20060106375A1 (en) * 2004-11-15 2006-05-18 Werneth Randell L Ablation system with feedback

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5429131A (en) * 1994-02-25 1995-07-04 The Regents Of The University Of California Magnetized electrode tip catheter
US6292678B1 (en) * 1999-05-13 2001-09-18 Stereotaxis, Inc. Method of magnetically navigating medical devices with magnetic fields and gradients, and medical devices adapted therefor
WO2001005306A1 (en) * 1999-07-19 2001-01-25 Epicor, Inc. Apparatus and method for ablating tissue
US6807968B2 (en) * 2001-04-26 2004-10-26 Medtronic, Inc. Method and system for treatment of atrial tachyarrhythmias
JP4091004B2 (ja) * 2003-02-04 2008-05-28 オリンパス株式会社 医療装置誘導システム
US7166127B2 (en) * 2003-12-23 2007-01-23 Mitralign, Inc. Tissue fastening systems and methods utilizing magnetic guidance
US20050187545A1 (en) * 2004-02-20 2005-08-25 Hooven Michael D. Magnetic catheter ablation device and method
US20060069385A1 (en) * 2004-09-28 2006-03-30 Scimed Life Systems, Inc. Methods and apparatus for tissue cryotherapy

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08502905A (ja) * 1992-09-01 1996-04-02 エドウィン エル アデアー， 分離可能の使い捨て管組立体を有する滅菌可能の内視鏡
JPH0889582A (ja) * 1994-09-28 1996-04-09 Fuji Syst Kk 医療用カテーテル及びその誘導方法
US20060106375A1 (en) * 2004-11-15 2006-05-18 Werneth Randell L Ablation system with feedback

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10499985B2 (en) 2006-05-16 2019-12-10 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation electrode assembly and methods for improved control of temperature and minimization of coagulation and tissue damage
US11478300B2 (en) 2006-05-16 2022-10-25 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation electrode assembly and methods for improved control of temperature and minimization of coagulation and tissue damage
JP2011505193A (ja) * 2007-11-30 2011-02-24 セント・ジュード・メディカル・エイトリアル・フィブリレーション・ディヴィジョン・インコーポレーテッド 磁場制御および誘導のための磁気先端部を有する灌流アブレーションカテーテル
JP2019030758A (ja) * 2013-03-14 2019-02-28 ティーブイエー メディカル， インコーポレイテッド 瘻孔作成装置およびそのための方法
JP2019503229A (ja) * 2016-01-15 2019-02-07 ティーブイエー メディカル， インコーポレイテッド 脈管を接着するためのシステムおよび方法
JP2022000187A (ja) * 2016-01-15 2022-01-04 ティーブイエー メディカル， インコーポレイテッド 脈管を接着するためのシステムおよび方法
JP7219090B2 (ja) 2016-01-15 2023-02-07 ティーブイエー メディカル， インコーポレイテッド 脈管を接着するためのシステムおよび方法
US12295645B2 (en) 2016-01-15 2025-05-13 Tva Medical, Inc. Systems and methods for adhering vessels

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US20100004661A1 (en) 2010-01-07

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