JP2020518335A5 - - Google Patents

Download PDF

Info

Publication number
JP2020518335A5
JP2020518335A5 JP2019557828A JP2019557828A JP2020518335A5 JP 2020518335 A5 JP2020518335 A5 JP 2020518335A5 JP 2019557828 A JP2019557828 A JP 2019557828A JP 2019557828 A JP2019557828 A JP 2019557828A JP 2020518335 A5 JP2020518335 A5 JP 2020518335A5
Authority
JP
Japan
Prior art keywords
electrode
electronic switch
state
sequence
electrode channels
Prior art date
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.)
Granted
Application number
JP2019557828A
Other languages
English (en)
Other versions
JP2020518335A (ja
JP7153671B2 (ja
Filing date
Publication date
Priority claimed from US15/499,804 external-priority patent/US9987081B1/en
Application filed filed Critical
Publication of JP2020518335A publication Critical patent/JP2020518335A/ja
Publication of JP2020518335A5 publication Critical patent/JP2020518335A5/ja
Application granted granted Critical
Publication of JP7153671B2 publication Critical patent/JP7153671B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Claims (15)

  1. 電極のセットと、
    使用中に前記電極のセットに結合するように構成された信号発生器と、を備えるシステムであって、前記信号発生器が、
    ルーティングコンソールと、
    前記ルーティングコンソールに結合された電極チャネルのセットであって、前記電極チャネルのセットの各電極チャネルが、前記電極のセットの電極に対応し、各電極チャネルが、オン状態とオフ状態との間で切り替わるように構成された第1の電子スイッチと第2の電子スイッチとを含む、電極チャネルのセットと、
    前記電極チャネルのセットに結合されたエネルギー源と、
    前記電極チャネルのセットおよび前記ルーティングコンソールに結合されたプロセッサであって、前記プロセッサが、前記電極チャネルのセットの1つ以上の電極チャネルのサブセットの第1のシーケンスをアノードシーケンスとして選択的に定義し、かつ前記電極チャネルのセットの1つ以上の電極チャネルのサブセットの第2のシーケンスをカソードシーケンスとして選択的に定義するように構成されている、プロセッサと、
    前記電極チャネルのセットの各電極チャネルの前記第2の電子スイッチのエミッタ端子と接地との間に結合された検知回路であって、前記電極のセットに送達される電流の量を決定するように構成された、前記検知回路と、を含み、
    前記ルーティングコンソールが、使用中に前記電極のセットを前記電極チャネルのセットに選択的に結合するように構成され、前記第1の電子スイッチの前記状態を制御するために各第1の電子スイッチに結合された第1の駆動回路と、前記第2の電子スイッチの前記状態を制御するために各第2の電子スイッチに結合された第2の駆動回路とを含み、
    前記プロセッサ、前記ルーティングコンソール、および前記エネルギー源が、前記電極チャネルの第1のシーケンスおよび電極チャネルの第2のシーケンスのそれぞれの電極チャネルを対とすることにより、パルス波形を時系列で前記電極のセットに送達するように集合的に構成されている、システム。
  2. 前記プロセッサが、前記第1の電極チャネルの前記第1の電子スイッチを前記オン状態に設定し、かつ前記第1のシーケンスの前記第2の電子スイッチを前記オフ状態に設定することにより、前記第1のシーケンスをアノードとして構成するようにさらに構成され、
    前記プロセッサが、前記第2のシーケンスの前記第1の電子スイッチを前記オフ状態に設定し、かつ前記第2のシーケンスの前記第2の電子スイッチを前記オン状態に設定することにより、前記第2のシーケンスをカソードとして構成するようにさらに構成されている、請求項に記載のシステム。
  3. 記プロセッサ、前記ルーティングコンソールおよび前記エネルギー源が、第1の時間に前記パルス波形を前記電極のセットに送達するように集合的に構成され、前記プロセッサおよび前記検知回路が、前記第1の時間の前の第2の時間に、前記電極チャネルのセットの各電極チャネルに対して、
    第1の故障テストであって、
    前記第1の電子スイッチを前記オン状態に設定し、
    前記第2の電子スイッチを前記オフ状態に設定し、
    前記検知回路によって電流が実質的に検出されない場合に、前記第1の故障テストに合格したものとしてその電極チャネルを分類することを含む、第1の故障テストを実施することと、
    第2の故障テストであって、
    前記第1の電子スイッチを前記オフ状態に設定し、
    前記第2の電子スイッチを前記オン状態に設定し、
    前記検知回路によって電流が実質的に検出されない場合に、前記第2の故障テストに合格したものとしてその電極チャネルを分類することを含む、第2の故障テストを実施することと、
    第3の故障テストであって、
    前記第1の電子スイッチを前記オン状態に設定し、
    前記第2の電子スイッチを前記オン状態に設定し、
    前記検知回路によって所定量の電流が検出された場合に、前記第3の故障テストに合格したものとしてその電極チャネルを分類することを含む、第3の故障テストを実施することと、
    その電極チャネルが前記第1の故障テスト、前記第2の故障テスト、前記第3の故障テストに合格した場合に、故障なしで動作している。ものとしてその電極チャネルを分類することと、を実施するようにさらに構成されている、請求項に記載のシステム。
  4. 前記信号発生器が
    前記電極チャネルのセットに結合された抵抗素子と、
    前記抵抗素子、前記ルーティングコンソール、および前記プロセッサに結合された前記検知回路と、をさらに含み、
    前記プロセッサおよび前記エネルギー源が、第1の時間に前記パルス波形を前記電極のセットに送達するように集合的に構成され、前記プロセッサおよび前記検知回路が、前記第1の時間に続く第2の時間に、前記電極チャネルのセットの各電極チャネルに対して、
    所定の持続時間、前記第1の電子スイッチを前記オン状態に設定し、前記第2の電子スイッチを前記オン状態に設定して、前記エネルギー源を少なくとも部分的に放電するようにさらに構成されている、請求項に記載のシステム。
  5. 前記第1及び第2の電子スイッチの各々が、バイポーラ接合トランジスタ、バイポーラ電界効果トランジスタ(Bi−FET)、パワー金属酸化物半導体電界効果トランジスタ(MOSFET)、および絶縁ゲートバイポーラトランジスタ(IGBT)からなる群から選択される、請求項1に記載のシステム。
  6. 前記第1及び第2の電子スイッチの各々が、絶縁ゲートバイポーラトランジスタを含む、請求項1に記載のシステム。
  7. 前記エネルギー源が容量性素子を含み、各電極チャネルは、前記エネルギー源が使用されていないときに、前記容量性素子を放電するように構成された抵抗素子をさらに含む、請求項1に記載のシステム。
  8. 前記検知回路が、使用中にアーク放電を検出するようにさらに構成された、請求項1に記載のシステム。
  9. N個の電極の線形アレイとして前記電極のセットを含むアブレーションデバイスをさらに備え、前記電極チャネルのセットが前記N個の電極に対応するN個の電極チャネルを含み、
    前記電極チャネルのサブセットの第1のシーケンスが、前記N個の電極の線形アレイ内の第1の電極に対応する電極チャネルを含み、前記電極チャネルのサブセットの第2のシーケンスが、前記N個の電極の線形アレイ内の前記第1の電極に隣接するいずれの電極にも対応しない電極チャネルのみを含む、請求項1に記載のシステム。
  10. 所与の電極チャネルが、第1の時間に前記サブセットの第1のシーケンス内にあり、第1の時間に続く第2の時間に前記サブセットの第2のシーケンス内にある、請求項1に記載のシステム。
  11. 前記サブセットの第1のシーケンス内の電極チャネルの所与のサブセットおよび前記サブセットの第2のシーケンス内の電極チャネルのその対応するサブセットが、それぞれハーフブリッジ増幅器として構成され、前記電極チャネルの所与のサブセットおよびそれに対応する電極チャネルのサブセットの組み合わせが、フルブリッジ増幅器として集合的に構成されている、請求項1に記載のシステム。
  12. 前記パルス波形が、
    パルスの第1のセットを含む前記パルス波形の階層の第1のレベルであって、各パルスがパルス持続時間を有し、第1の時間間隔が連続パルスを分離する、第1のレベルと、
    パルスの第2のセットとして複数のパルスの第1のセットを含む前記パルス波形の階層の第2のレベルであって、第2の時間間隔が連続するパルスの第1のセットを分離し、前記第2の時間間隔が前記第1の時間間隔の前記持続時間の少なくとも3倍である、第2のレベルと、
    パルスの第3のセットとして複数のパルスの第2のセットを含む前記パルス波形の階層の第3のレベルであって、第3の時間間隔が連続するパルスの第2のセットを分離し、前記第3の時間間隔が前記第2のレベルの時間間隔の前記持続時間の少なく、とも30倍である、第3のレベルと、を含む、請求項1に記載のシステム。
  13. 使用中に心臓刺激のためのペーシング信号を生成するように構成された心臓刺激器をさらに備え、前記心臓刺激器が前記信号発生器に通信可能に結合され、前記ペーシング信号の表示を前記信号発生器に送信するようにさらに構成され、
    前記信号発生器の前記プロセッサが、前記ペーシング信号の前記表示と同期して前記パルス波形を生成するようにさらに構成され、前記同期が所定のオフセットを含む、請求項1に記載のシステム。
  14. 前記プロセッサおよび前記検知回路が、複数の放電サイクルにわたって前記エネルギー源を部分的に放電するようにさらに構成され、各放電サイクルが、前記電極チャネルのセットの各電極チャネルの部分放電を含む、請求項に記載のシステム。
  15. 前記プロセッサおよび前記検知回路が、前記所定の持続時間を、約90放電サイクル〜約130放電サイクルの第1のパルス幅、約80放電サイクル〜約90放電サイクルの第2のパルス幅、約70放電サイクル〜約80放電サイクルの第3のパルス幅、および約70放電サイクル以下の第4のパルス幅に設定するようにさらに構成されている、請求項14に記載のシステム。
JP2019557828A 2017-04-27 2018-04-26 信号生成のためのシステム、デバイス、および方法 Active JP7153671B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US15/499,804 US9987081B1 (en) 2017-04-27 2017-04-27 Systems, devices, and methods for signal generation
US15/499,804 2017-04-27
PCT/US2018/029552 WO2018200800A1 (en) 2017-04-27 2018-04-26 Systems, devices, and methods for signal generation

Publications (3)

Publication Number Publication Date
JP2020518335A JP2020518335A (ja) 2020-06-25
JP2020518335A5 true JP2020518335A5 (ja) 2021-05-06
JP7153671B2 JP7153671B2 (ja) 2022-10-14

Family

ID=62148529

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019557828A Active JP7153671B2 (ja) 2017-04-27 2018-04-26 信号生成のためのシステム、デバイス、および方法

Country Status (5)

Country Link
US (4) US9987081B1 (ja)
EP (2) EP3614944B1 (ja)
JP (1) JP7153671B2 (ja)
CN (1) CN110573104B (ja)
WO (1) WO2018200800A1 (ja)

Families Citing this family (54)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2881462C (en) 2012-08-09 2020-07-14 University Of Iowa Research Foundation Catheters, catheter systems, and methods for puncturing through a tissue structure
WO2015103574A1 (en) 2014-01-06 2015-07-09 Iowa Approach Inc. Apparatus and methods for renal denervation ablation
EP3139997B1 (en) 2014-05-07 2018-09-19 Farapulse, Inc. Apparatus for selective tissue ablation
EP3154463B1 (en) 2014-06-12 2019-03-27 Farapulse, Inc. Apparatus for rapid and selective transurethral tissue ablation
WO2015192018A1 (en) 2014-06-12 2015-12-17 Iowa Approach Inc. Method and apparatus for rapid and selective tissue ablation with cooling
EP3206613B1 (en) 2014-10-14 2019-07-03 Farapulse, Inc. Apparatus for rapid and safe pulmonary vein cardiac ablation
CA2981474A1 (en) 2015-03-31 2016-10-06 Oncosec Medical Incorporated Systems and methods for improved tissue-sensing based electroporation
US10130423B1 (en) 2017-07-06 2018-11-20 Farapulse, Inc. Systems, devices, and methods for focal ablation
US10660702B2 (en) 2016-01-05 2020-05-26 Farapulse, Inc. Systems, devices, and methods for focal ablation
US20170189097A1 (en) 2016-01-05 2017-07-06 Iowa Approach 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
WO2017218734A1 (en) 2016-06-16 2017-12-21 Iowa Approach, Inc. Systems, apparatuses, and methods for guide wire delivery
CA3029260A1 (en) 2016-06-27 2018-01-04 Gala Therapeutics, Inc. Generator and a catheter with an electrode and a method for treating a lung passageway
EP3576839B1 (en) 2017-04-10 2022-10-26 St. Jude Medical, Cardiology Division, Inc. Electroporation system and method of preconditioning tissue for electroporation therapy
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
WO2019055512A1 (en) 2017-09-12 2019-03-21 Farapulse, Inc. SYSTEMS, APPARATUSES, AND METHODS FOR VENTRICULAR FOCAL ABLATION
WO2019157359A1 (en) * 2018-02-08 2019-08-15 Farapulse, Inc. Method and apparatus for controlled delivery of pulsed electric field ablative energy to tissue
CN116327352A (zh) 2018-05-07 2023-06-27 波士顿科学医学有限公司 心外膜消融导管
WO2019217433A1 (en) 2018-05-07 2019-11-14 Farapulse, Inc. Systems, apparatuses and methods for delivery of ablative energy to tissue
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
EP3852661A1 (en) 2018-09-20 2021-07-28 Farapulse, Inc. Systems, apparatuses, and methods for delivery of pulsed electric field ablative energy to endocardial tissue
US11071860B2 (en) * 2019-02-06 2021-07-27 Oncosec Medical Incorporated Systems and methods for detecting fault conditions in electroporation therapy
US20200289827A1 (en) * 2019-03-15 2020-09-17 Boston Scientific Scimed, Inc. Time multiplexed waveform for selective cell ablation
US20200289185A1 (en) * 2019-03-15 2020-09-17 Boston Scientific Scimed, Inc. Waveform generator and control for selective cell ablation
WO2020190688A1 (en) * 2019-03-15 2020-09-24 Boston Scientific Scimed, Inc. Spatially multiplexed waveform for selective cell ablation
EP4025144B1 (en) 2019-09-02 2023-09-06 Mirai Medical Limited Electroporation apparatus
US10625080B1 (en) 2019-09-17 2020-04-21 Farapulse, Inc. Systems, apparatuses, and methods for detecting ectopic electrocardiogram signals during pulsed electric field ablation
CN114945338A (zh) 2019-10-15 2022-08-26 波士顿科学国际有限公司 用于消融系统的控制系统和用户界面
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
US11540877B2 (en) * 2019-12-03 2023-01-03 Biosense Webster (Israel) Ltd. Pulse generator for irreversible electroporation
US20210161593A1 (en) * 2019-12-03 2021-06-03 Biosense Webster (Israel) Ltd. Pulse Generator for Irreversible Electroporation
US11583332B2 (en) 2019-12-24 2023-02-21 Biosense Webster (Israel) Ltd. Combined cardiac pacing and irreversible electroporation (IRE) treatment
JP2023056552A (ja) * 2020-03-17 2023-04-20 テルモ株式会社 カテーテルシステム
CN111437513B (zh) * 2020-03-24 2023-05-16 杭州维纳安可医疗科技有限责任公司 多模式高压超短脉冲电场房颤治疗电极及治疗设备
US20220008123A1 (en) * 2020-07-13 2022-01-13 Biosense Webster (Israel) Ltd. Sequential activation of electrode-pairs during irreversible electroporation (ire)
DE102020208936A1 (de) * 2020-07-16 2022-01-20 Robert Bosch Gesellschaft mit beschränkter Haftung Chirurgisches Instrument und Verfahren zu seinem Betrieb
US20220031385A1 (en) * 2020-07-28 2022-02-03 Biosense Webster (Israel) Ltd. Automatically performing irreversible electroporation ablation during heart refractory period
CN112057739B (zh) * 2020-08-10 2023-06-20 未来穿戴技术有限公司 脉冲输出控制方法、装置、电子设备及计算机存储介质
CN111938803B (zh) * 2020-08-20 2024-01-12 上海方润医疗科技股份有限公司 低温等离子消融功率控制装置及系统
US11638819B2 (en) 2020-09-11 2023-05-02 Galvanize Therapeutics, Inc. Signal generators for use with tissue modification systems
JP2023545709A (ja) * 2020-10-07 2023-10-31 ノースウェスタン ユニバーシティ ペーシングと同期化された電気穿孔法との電気生理学マッピングシステムの統合
EP4228537A1 (en) 2020-10-17 2023-08-23 Aurigen Medical Limited A device for treatment of the left atrial appendage
US11389234B1 (en) * 2021-02-11 2022-07-19 Boston Scientific Scimed, Inc. Systems, apparatuses, and methods for pre-ablation pulses in pulsed field ablation applications
BR112023020624A2 (pt) 2021-04-07 2023-12-05 Btl Medical Dev A S Dispositivo e método de ablação de campo pulsado
CN113180818B (zh) * 2021-05-06 2024-03-15 上海玄宇医疗器械有限公司 一种高压电脉冲消融与电生理记录仪协同工作的装置
IL309432A (en) 2021-07-06 2024-02-01 Btl Medical Dev A S Apparatus and method for ablation (burning) by electric pulse field
EP4119082B1 (en) 2021-07-13 2024-05-15 Aurigen Medical Limited A system comprising an elongated catheter and an implant detachably attached to a distal end of the elongated catheter
EP4119083B1 (en) 2021-07-13 2024-05-29 Aurigen Medical Limited A system comprising an elongated catheter and an implant detachably attached to a distal end of the elongated catheter
CN113995504B (zh) * 2021-10-22 2024-04-19 苏州中荟医疗科技有限公司 消融装置
CN114983516A (zh) * 2022-05-19 2022-09-02 杭州天路医疗器械有限公司 一种冲击波能量发射电极的控制系统
EP4338695A1 (en) * 2022-09-11 2024-03-20 Biosense Webster (Israel) Ltd. System for combined ablation modalities

Family Cites Families (518)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4438766A (en) 1981-09-03 1984-03-27 C. R. Bard, Inc. Electrosurgical generator
US4470407A (en) 1982-03-11 1984-09-11 Laserscope, Inc. Endoscopic device
US4739759A (en) 1985-02-26 1988-04-26 Concept, Inc. Microprocessor controlled electrosurgical generator
US5344435A (en) 1988-07-28 1994-09-06 Bsd Medical Corporation Urethral inserted applicator prostate hyperthermia
US5342301A (en) 1992-08-13 1994-08-30 Advanced Polymers Incorporated Multi-lumen balloons and catheters made therewith
CA2109793A1 (en) 1991-05-24 1992-12-10 Stuart D. Edwards Combination monophasic action potential/ablation catheter and high-performance filter system
US6029671A (en) 1991-07-16 2000-02-29 Heartport, Inc. System and methods for performing endovascular procedures
US5306296A (en) 1992-08-21 1994-04-26 Medtronic, Inc. Annuloplasty and suture rings
US5281213A (en) 1992-04-16 1994-01-25 Implemed, Inc. Catheter for ice mapping and ablation
US5443463A (en) * 1992-05-01 1995-08-22 Vesta Medical, Inc. Coagulating forceps
US5341807A (en) 1992-06-30 1994-08-30 American Cardiac Ablation Co., Inc. Ablation catheter positioning system
US5662108A (en) 1992-09-23 1997-09-02 Endocardial Solutions, Inc. Electrophysiology mapping system
US5700243A (en) 1992-10-30 1997-12-23 Pdt Systems, Inc. Balloon perfusion catheter
US6068653A (en) 1992-11-13 2000-05-30 Scimed Life Systems, Inc. Electrophysiology catheter device
US5334193A (en) 1992-11-13 1994-08-02 American Cardiac Ablation Co., Inc. Fluid cooled ablation catheter
US5545161A (en) 1992-12-01 1996-08-13 Cardiac Pathways Corporation Catheter for RF ablation having cooled electrode with electrically insulated sleeve
US6749604B1 (en) 1993-05-10 2004-06-15 Arthrocare Corporation Electrosurgical instrument with axially-spaced electrodes
FR2708860B1 (fr) * 1993-08-11 1995-10-13 Ela Medical Sa Circuit de protection pour dispositif électronique implantable.
US5558091A (en) 1993-10-06 1996-09-24 Biosense, Inc. Magnetic determination of position and orientation
US5545193A (en) 1993-10-15 1996-08-13 Ep Technologies, Inc. Helically wound radio-frequency emitting electrodes for creating lesions in body tissue
US5722400A (en) 1995-02-16 1998-03-03 Daig Corporation Guiding introducers for use in the treatment of left ventricular tachycardia
US5454370A (en) 1993-12-03 1995-10-03 Avitall; Boaz Mapping and ablation electrode configuration
US5921924A (en) 1993-12-03 1999-07-13 Avitall; Boaz Mapping and ablation catheter system utilizing multiple control elements
US5928269A (en) 1994-04-04 1999-07-27 Alt; Eckhard Apparatus and method for temporary atrial defibrillation with external defibrillator and implanted transvenous catheter and electrodes
US5617854A (en) 1994-06-22 1997-04-08 Munsif; Anand Shaped catheter device and method
US6071274A (en) 1996-12-19 2000-06-06 Ep Technologies, Inc. Loop structures for supporting multiple electrode elements
US5876336A (en) 1994-10-11 1999-03-02 Ep Technologies, Inc. Systems and methods for guiding movable electrode elements within multiple-electrode structure
US5722402A (en) 1994-10-11 1998-03-03 Ep Technologies, Inc. Systems and methods for guiding movable electrode elements within multiple-electrode structures
US5624430A (en) 1994-11-28 1997-04-29 Eton; Darwin Magnetic device to assist transcorporeal guidewire placement
US5810762A (en) 1995-04-10 1998-09-22 Genetronics, Inc. Electroporation system with voltage control feedback for clinical applications
US6090104A (en) 1995-06-07 2000-07-18 Cordis Webster, Inc. Catheter with a spirally wound flat ribbon electrode
US20060024359A1 (en) 1995-06-07 2006-02-02 Walker Jeffrey P Drug delivery system and method
US5702438A (en) 1995-06-08 1997-12-30 Avitall; Boaz Expandable recording and ablation catheter system
US5788692A (en) 1995-06-30 1998-08-04 Fidus Medical Technology Corporation Mapping ablation catheter
US6023638A (en) 1995-07-28 2000-02-08 Scimed Life Systems, Inc. System and method for conducting electrophysiological testing using high-voltage energy pulses to stun tissue
US5706823A (en) 1995-08-18 1998-01-13 Quinton Instrument Company Electrophysiology filtering system
ATE260069T1 (de) 1995-10-06 2004-03-15 Cordis Webster Inc Elektroden-katheter mit geteilter spitze
DE29519651U1 (de) 1995-12-14 1996-02-01 Muntermann Axel Vorrichtung zur linienförmigen Radiofrequenz-Katheterablation endomyokardialen Gewebes
BR9612395A (pt) 1995-12-29 1999-07-13 Gyrus Medical Ltd Instrumento eletrocirúrgico e um conjunto de eltrodo eletrocirúrgico
US7141049B2 (en) 1999-03-09 2006-11-28 Thermage, Inc. Handpiece for treatment of tissue
US5868736A (en) 1996-04-12 1999-02-09 Ep Technologies, Inc. Systems and methods to control tissue heating or ablation with porous electrode structures
US5836874A (en) 1996-04-08 1998-11-17 Ep Technologies, Inc. Multi-function electrode structures for electrically analyzing and heating body tissue
US5800482A (en) 1996-03-06 1998-09-01 Cardiac Pathways Corporation Apparatus and method for linear lesion ablation
US5830224A (en) 1996-03-15 1998-11-03 Beth Israel Deaconess Medical Center Catheter apparatus and methodology for generating a fistula on-demand between closely associated blood vessels at a pre-chosen anatomic site in-vivo
US5779699A (en) 1996-03-29 1998-07-14 Medtronic, Inc. Slip resistant field focusing ablation catheter electrode
US5836942A (en) 1996-04-04 1998-11-17 Minnesota Mining And Manufacturing Company Biomedical electrode with lossy dielectric properties
US5904709A (en) 1996-04-17 1999-05-18 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Microwave treatment for cardiac arrhythmias
US5672170A (en) 1996-06-20 1997-09-30 Cynosure, Inc. Laser transmyocardial revascularization arrangement
US6006131A (en) 1996-08-13 1999-12-21 Uab Research Foundation Dual current pathway atrial defibrillation apparatus
EP0832602B1 (de) 1996-09-27 2004-03-17 Sulzer Osypka GmbH Einrichtung zur Durchführung von diagnostischen und/oder therapeutischen Herzeingriffen mit Katheter
US7052493B2 (en) 1996-10-22 2006-05-30 Epicor Medical, Inc. Methods and devices for ablation
US6311692B1 (en) 1996-10-22 2001-11-06 Epicor, Inc. Apparatus and method for diagnosis and therapy of electrophysiological disease
US6805128B1 (en) 1996-10-22 2004-10-19 Epicor Medical, Inc. Apparatus and method for ablating tissue
US6096036A (en) 1998-05-05 2000-08-01 Cardiac Pacemakers, Inc. Steerable catheter with preformed distal shape and method for use
US6002955A (en) 1996-11-08 1999-12-14 Medtronic, Inc. Stabilized electrophysiology catheter and method for use
US5916213A (en) 1997-02-04 1999-06-29 Medtronic, Inc. Systems and methods for tissue mapping and ablation
US5899917A (en) 1997-03-12 1999-05-04 Cardiosynopsis, Inc. Method for forming a stent in situ
US6223085B1 (en) 1997-05-06 2001-04-24 Urologix, Inc. Device and method for preventing restenosis
US6012457A (en) 1997-07-08 2000-01-11 The Regents Of The University Of California Device and method for forming a circumferential conduction block in a pulmonary vein
US5849028A (en) 1997-05-16 1998-12-15 Irvine Biomedical, Inc. Catheter and method for radiofrequency ablation of cardiac tissue
US5978704A (en) 1997-06-03 1999-11-02 Uab Research Foundation Method and apparatus for treating cardiac arrhythmia
US5938660A (en) 1997-06-27 1999-08-17 Daig Corporation Process and device for the treatment of atrial arrhythmia
US6966908B2 (en) 1997-07-08 2005-11-22 Atrionix, Inc. Tissue ablation device assembly and method for electrically isolating a pulmonary vein ostium from an atrial wall
US6164283A (en) 1997-07-08 2000-12-26 The Regents Of The University Of California Device and method for forming a circumferential conduction block in a pulmonary vein
IL133901A (en) 1997-07-08 2005-09-25 Univ Emory Circumferential ablation device assembly and method
US6009351A (en) 1997-07-14 1999-12-28 Urologix, Inc. System and method for transurethral heating with rectal cooling
US6014579A (en) 1997-07-21 2000-01-11 Cardiac Pathways Corp. Endocardial mapping catheter with movable electrode
JP2002512552A (ja) 1997-07-22 2002-04-23 イーメッド コーポレイション 心臓組織中への薬剤のイオン電気導入法による配送
US5895404A (en) 1997-09-29 1999-04-20 Ruiz; Carlos E. Apparatus and methods for percutaneously forming a passageway between adjacent vessels or portions of a vessel
US6645200B1 (en) 1997-10-10 2003-11-11 Scimed Life Systems, Inc. Method and apparatus for positioning a diagnostic or therapeutic element within the body and tip electrode for use with same
US6464699B1 (en) 1997-10-10 2002-10-15 Scimed Life Systems, Inc. Method and apparatus for positioning a diagnostic or therapeutic element on body tissue and mask element for use with same
US6071281A (en) 1998-05-05 2000-06-06 Ep Technologies, Inc. Surgical method and apparatus for positioning a diagnostic or therapeutic element within the body and remote power control unit for use with same
CA2308278A1 (en) 1997-10-31 1999-05-14 C.R. Bard, Inc. Ring electrode structure for diagnostic and ablation catheters
US6120500A (en) 1997-11-12 2000-09-19 Daig Corporation Rail catheter ablation and mapping system
US5928270A (en) 1997-12-02 1999-07-27 Cardiocommand, Inc. Method and apparatus for incremental cardioversion or defibrillation
US6517534B1 (en) 1998-02-11 2003-02-11 Cosman Company, Inc. Peri-urethral ablation
US6447505B2 (en) 1998-02-11 2002-09-10 Cosman Company, Inc. Balloon catheter method for intra-urethral radio-frequency urethral enlargement
US20020095175A1 (en) 1998-02-24 2002-07-18 Brock David L. Flexible instrument
US6167291A (en) * 1998-03-12 2000-12-26 Cardima, Inc. Protected pin connector for an electrophysiology catheter
DE19817553A1 (de) * 1998-04-15 1999-10-21 Biotronik Mess & Therapieg Ablationsanordnung
US6146381A (en) 1998-05-05 2000-11-14 Cardiac Pacemakers, Inc. Catheter having distal region for deflecting axial forces
US6592581B2 (en) 1998-05-05 2003-07-15 Cardiac Pacemakers, Inc. Preformed steerable catheter with movable outer sleeve and method for use
US6045550A (en) 1998-05-05 2000-04-04 Cardiac Peacemakers, Inc. Electrode having non-joined thermocouple for providing multiple temperature-sensitive junctions
US6527767B2 (en) 1998-05-20 2003-03-04 New England Medical Center Cardiac ablation system and method for treatment of cardiac arrhythmias and transmyocardial revascularization
US6231518B1 (en) 1998-05-26 2001-05-15 Comedicus Incorporated Intrapericardial electrophysiological procedures
US6287306B1 (en) 1998-06-22 2001-09-11 Daig Corporation Even temperature linear lesion ablation catheter
US6251107B1 (en) 1998-06-25 2001-06-26 Cardima, Inc. Ep catheter
US6623480B1 (en) 1998-07-24 2003-09-23 University Of Kentucky Research Foundation Flexible recording/high energy electrode catheter with anchor for ablation of atrial flutter by radio frequency energy
US6251128B1 (en) 1998-09-01 2001-06-26 Fidus Medical Technology Corporation Microwave ablation catheter with loop configuration
US6807447B2 (en) 1998-09-25 2004-10-19 Ep Medsystems, Inc. Triple array defibrillation catheter and method of using the same
US6033403A (en) 1998-10-08 2000-03-07 Irvine Biomedical, Inc. Long electrode catheter system and methods thereof
US6638278B2 (en) 1998-11-23 2003-10-28 C. R. Bard, Inc. Intracardiac grasp catheter
IT1302900B1 (it) 1998-12-04 2000-10-10 Riccardo Fenici Catetere amagnetico per la registrazione monocatetere di potenzialid'azione monofasici multipli, localizzabile tridimensionalmente e
US20070066972A1 (en) 2001-11-29 2007-03-22 Medwaves, Inc. Ablation catheter apparatus with one or more electrodes
US6206831B1 (en) 1999-01-06 2001-03-27 Scimed Life Systems, Inc. Ultrasound-guided ablation catheter and methods of use
US20010007070A1 (en) 1999-04-05 2001-07-05 Medtronic, Inc. Ablation catheter assembly and method for isolating a pulmonary vein
US6702811B2 (en) 1999-04-05 2004-03-09 Medtronic, Inc. Ablation catheter assembly with radially decreasing helix and method of use
US6270476B1 (en) 1999-04-23 2001-08-07 Cryocath Technologies, Inc. Catheter
US6272384B1 (en) 1999-05-27 2001-08-07 Urologix, Inc. Microwave therapy apparatus
US7171263B2 (en) 1999-06-04 2007-01-30 Impulse Dynamics Nv Drug delivery device
US6391024B1 (en) 1999-06-17 2002-05-21 Cardiac Pacemakers, Inc. RF ablation apparatus and method having electrode/tissue contact assessment scheme and electrocardiogram filtering
US6300108B1 (en) 1999-07-21 2001-10-09 The Regents Of The University Of California Controlled electroporation and mass transfer across cell membranes
DE19938558A1 (de) 1999-08-17 2001-02-22 Axel Muntermann Katheter mit verbesserten elektrischen Eigenschaften sowie Behandlungsverfahren zur Verbesserung von elektrischen Eigenschaften von Kathetern
US6607520B2 (en) 1999-09-15 2003-08-19 The General Hospital Corporation Coiled ablation catheter system
US6370412B1 (en) 1999-10-07 2002-04-09 Massachusetts Institute Of Technology Method and apparatus for guiding ablative therapy of abnormal biological electrical excitation
US6613062B1 (en) 1999-10-29 2003-09-02 Medtronic, Inc. Method and apparatus for providing intra-pericardial access
US6892091B1 (en) 2000-02-18 2005-05-10 Biosense, Inc. Catheter, method and apparatus for generating an electrical map of a chamber of the heart
DE10008918A1 (de) 2000-02-25 2001-08-30 Biotronik Mess & Therapieg Ablationskatheter zur Erzeugung linearer Läsionen in Herzmuskelgewebe
US6743227B2 (en) 2000-03-31 2004-06-01 Medtronic, Inc. Intraluminal visualization system with deflectable mechanism
US7497844B2 (en) 2000-03-31 2009-03-03 Medtronic, Inc. System and method for positioning implantable medical devices within coronary veins
US6652517B1 (en) 2000-04-25 2003-11-25 Uab Research Foundation Ablation catheter, system, and method of use thereof
US20020107514A1 (en) 2000-04-27 2002-08-08 Hooven Michael D. Transmural ablation device with parallel jaws
US6932811B2 (en) 2000-04-27 2005-08-23 Atricure, Inc. Transmural ablation device with integral EKG sensor
US7252664B2 (en) * 2000-05-12 2007-08-07 Cardima, Inc. System and method for multi-channel RF energy delivery with coagulum reduction
US6743239B1 (en) 2000-05-25 2004-06-01 St. Jude Medical, Inc. Devices with a bendable tip for medical procedures
CA2416581A1 (en) 2000-07-25 2002-04-25 Rita Medical Systems, Inc. Apparatus for detecting and treating tumors using localized impedance measurement
US8251986B2 (en) 2000-08-17 2012-08-28 Angiodynamics, Inc. Method of destroying tissue cells by eletroporation
US6728563B2 (en) 2000-11-29 2004-04-27 St. Jude Medical, Daig Division, Inc. Electrophysiology/ablation catheter having “halo” configuration
US7081114B2 (en) 2000-11-29 2006-07-25 St. Jude Medical, Atrial Fibrillation Division, Inc. Electrophysiology/ablation catheter having lariat configuration of variable radius
EP1349510A4 (en) 2000-12-15 2005-07-13 Tony R Brown DEVICE AND METHOD FOR TREATING RF AT AURICULAR FIBRILLATION
US6620157B1 (en) 2000-12-28 2003-09-16 Senorx, Inc. High frequency power source
DE10102089C1 (de) 2001-01-18 2002-07-25 Wolf Gmbh Richard Chirurgisches Instrument
DE10102254A1 (de) 2001-01-19 2002-08-08 Celon Ag Medical Instruments Vorrichtung zur elektrothermischen Behandlung des menschlichen oder tierischen Körpers
US7229402B2 (en) 2001-02-09 2007-06-12 Cardiac Output Technologies, Inc. Minimally invasive ventricular assist technology and method
US6666862B2 (en) 2001-03-01 2003-12-23 Cardiac Pacemakers, Inc. Radio frequency ablation system and method linking energy delivery with fluid flow
US6666863B2 (en) 2001-03-01 2003-12-23 Scimed Life Systems, Inc. Device and method for percutaneous myocardial revascularization
US6743225B2 (en) 2001-03-27 2004-06-01 Uab Research Foundation Electrophysiologic measure of endpoints for ablation lesions created in fibrillating substrates
US6619291B2 (en) 2001-04-24 2003-09-16 Edwin J. Hlavka Method and apparatus for catheter-based annuloplasty
WO2002087676A2 (en) 2001-04-27 2002-11-07 C.R. Bard, Inc. Electrophysiology catheter for mapping and/or ablation
US6972016B2 (en) 2001-05-01 2005-12-06 Cardima, Inc. Helically shaped electrophysiology catheter
US6771996B2 (en) 2001-05-24 2004-08-03 Cardiac Pacemakers, Inc. Ablation and high-resolution mapping catheter system for pulmonary vein foci elimination
US6685702B2 (en) 2001-07-06 2004-02-03 Rodolfo C. Quijano Device for treating tissue and methods thereof
US20030018374A1 (en) 2001-07-16 2003-01-23 Paulos Lonnie E. Treatment probe using RF energy
US6994706B2 (en) 2001-08-13 2006-02-07 Minnesota Medical Physics, Llc Apparatus and method for treatment of benign prostatic hyperplasia
US7182725B2 (en) 2001-09-24 2007-02-27 Best Vascular, Inc. Methods and apparatus employing ionizing radiation for treatment of cardiac arrhythmia
US7344533B2 (en) 2001-09-28 2008-03-18 Angiodynamics, Inc. Impedance controlled tissue ablation apparatus and method
US7285116B2 (en) 2004-05-15 2007-10-23 Irvine Biomedical Inc. Non-contact tissue ablation device and methods thereof
US8175680B2 (en) 2001-11-09 2012-05-08 Boston Scientific Scimed, Inc. Systems and methods for guiding catheters using registered images
US6669693B2 (en) 2001-11-13 2003-12-30 Mayo Foundation For Medical Education And Research Tissue ablation device and methods of using
EP1465555B1 (en) 2001-12-21 2015-05-06 QuickRing Medical Technologies Ltd. Implantation system for annuloplasty rings
US7493156B2 (en) 2002-01-07 2009-02-17 Cardiac Pacemakers, Inc. Steerable guide catheter with pre-shaped rotatable shaft
US8062251B2 (en) 2002-02-01 2011-11-22 Vascular Designs, Inc. Multi-function catheter and use thereof
US6926714B1 (en) 2002-02-05 2005-08-09 Jasbir S. Sra Method for pulmonary vein isolation and catheter ablation of other structures in the left atrium in atrial fibrillation
US6733499B2 (en) 2002-02-28 2004-05-11 Biosense Webster, Inc. Catheter having circular ablation assembly
US6869414B2 (en) 2002-03-22 2005-03-22 Cardiac Pacemakers, Inc. Pre-shaped catheter with proximal articulation and pre-formed distal end
US8347891B2 (en) 2002-04-08 2013-01-08 Medtronic Ardian Luxembourg S.A.R.L. Methods and apparatus for performing a non-continuous circumferential treatment of a body lumen
US7756583B2 (en) 2002-04-08 2010-07-13 Ardian, Inc. Methods and apparatus for intravascularly-induced neuromodulation
US7653438B2 (en) 2002-04-08 2010-01-26 Ardian, Inc. Methods and apparatus for renal neuromodulation
US7617005B2 (en) 2002-04-08 2009-11-10 Ardian, Inc. Methods and apparatus for thermally-induced renal neuromodulation
US8774913B2 (en) 2002-04-08 2014-07-08 Medtronic Ardian Luxembourg S.A.R.L. Methods and apparatus for intravasculary-induced neuromodulation
DE10218427A1 (de) 2002-04-24 2003-11-06 Biotronik Mess & Therapieg Ablationsvorrichtung für Herzgewebe, insbesondere zur Erzeugung einer zirkulären Läsion um eine Gefäßmündung im Herzen
US6764486B2 (en) 2002-04-24 2004-07-20 Biotronik Mess- und Therapieger{haeck over (a)}te GmbH & Co. Ingenieurbüro Berlin Ablation device for cardiac tissue, especially for forming a circular lesion around a vessel orifice in the heart
US20030204161A1 (en) 2002-04-25 2003-10-30 Bozidar Ferek-Petric Implantable electroporation therapy device and method for using same
US6780178B2 (en) 2002-05-03 2004-08-24 The Board Of Trustees Of The Leland Stanford Junior University Method and apparatus for plasma-mediated thermo-electrical ablation
AU2003239474A1 (en) 2002-05-17 2003-12-02 Stan F. Obino Device and method for the treatment of cardiac disorders
JP4338631B2 (ja) * 2002-05-27 2009-10-07 セロン アクチエンゲゼルシャフト メディカル インスツルメンツ 体組織をエレクトロサージェリィにより硬化(サーマルスクリローシス)させるための装置
US20030229379A1 (en) 2002-06-06 2003-12-11 Maynard Ramsey Method for cardioversion or defibrillation using electrical impulses at pacing strength
US7367974B2 (en) * 2004-09-20 2008-05-06 Wisconsin Alumni Research Foundation Electrode array for tissue ablation
US7001383B2 (en) 2002-10-21 2006-02-21 Biosense, Inc. Real-time monitoring and mapping of ablation lesion formation in the heart
US20040082947A1 (en) 2002-10-25 2004-04-29 The Regents Of The University Of Michigan Ablation catheters
US9730100B2 (en) 2002-10-28 2017-08-08 MeshDynamics Terse message networks
US9819747B2 (en) 2008-11-24 2017-11-14 MeshDynamics Chirp networks
AU2003290806A1 (en) 2002-11-15 2004-06-15 The Government Of The United States As Represented By The Secretary Of The Department Of Health And Human Services Variable curve catheter
EP1562506B1 (en) 2002-11-15 2009-05-13 C.R.Bard, Inc. Electrophysiology catheter with ablation electrode
US7024241B1 (en) * 2002-12-05 2006-04-04 Pacesetter, Inc. Pacing pulse waveforms that support simultaneous intracardiac signal sensing and analysis
US7195628B2 (en) 2002-12-11 2007-03-27 St. Jude Medical, Atrial Fibrillation Division, Inc. Atrial fibrillation therapy with pulmonary vein support
US6984232B2 (en) 2003-01-17 2006-01-10 St. Jude Medical, Daig Division, Inc. Ablation catheter assembly having a virtual electrode comprising portholes
US7387629B2 (en) 2003-01-21 2008-06-17 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter design that facilitates positioning at tissue to be diagnosed or treated
US6960207B2 (en) 2003-01-21 2005-11-01 St Jude Medical, Daig Division, Inc. Ablation catheter having a virtual electrode comprising portholes and a porous conductor
US8192425B2 (en) 2006-09-29 2012-06-05 Baylis Medical Company Inc. Radiofrequency perforation apparatus
US7622172B2 (en) 2003-02-19 2009-11-24 Erick Keenan Composite flexible and conductive catheter electrode
US7922714B2 (en) 2003-03-28 2011-04-12 C.R. Bard, Inc. Method and apparatus for selecting operating parameter values in electrophysiology procedures
US6985776B2 (en) 2003-04-25 2006-01-10 Medtronic, Inc. Method and apparatus for coronary sinus cannulation
US6980843B2 (en) 2003-05-21 2005-12-27 Stereotaxis, Inc. Electrophysiology catheter
US7163537B2 (en) 2003-06-02 2007-01-16 Biosense Webster, Inc. Enhanced ablation and mapping catheter and method for treating atrial fibrillation
US7044946B2 (en) 2003-06-10 2006-05-16 Cryocath Technologies Inc. Surgical clamp having treatment elements
US7540853B2 (en) 2003-06-30 2009-06-02 Cardiac Pacemakers, Inc. Method and apparatus for diverting blood flow during ablation procedures
US6973339B2 (en) 2003-07-29 2005-12-06 Biosense, Inc Lasso for pulmonary vein mapping and ablation
US20060009755A1 (en) 2003-09-04 2006-01-12 Sra Jasbir S Method and system for ablation of atrial fibrillation and other cardiac arrhythmias
US8147486B2 (en) 2003-09-22 2012-04-03 St. Jude Medical, Atrial Fibrillation Division, Inc. Medical device with flexible printed circuit
US7229437B2 (en) 2003-09-22 2007-06-12 St. Jude Medical, Atrial Fibrillation Division, Inc. Medical device having integral traces and formed electrodes
US7435248B2 (en) 2003-09-26 2008-10-14 Boston Scientific Scimed, Inc. Medical probes for creating and diagnosing circumferential lesions within or around the ostium of a vessel
US7179256B2 (en) 2003-10-24 2007-02-20 Biosense Webster, Inc. Catheter with ablation needle and mapping assembly
US7207989B2 (en) 2003-10-27 2007-04-24 Biosense Webster, Inc. Method for ablating with needle electrode
FR2861997A1 (fr) 2003-11-06 2005-05-13 Fred Zacouto Stimulateur cardiaque orthorythmique inotrope
CA2542280A1 (en) 2003-11-06 2005-05-26 Nmt Medical, Inc. Transseptal puncture apparatus
EP1691704B1 (de) 2003-12-01 2015-06-17 Biotronik CRM Patent AG Elektrodenleitung für die elektrotherapie von herzgewebe
CA2550846C (en) 2003-12-24 2018-01-23 The Regents Of The University Of California Tissue ablation with irreversible electroporation
EP1720480A1 (en) 2004-03-05 2006-11-15 Hansen Medical, Inc. Robotic catheter system
US7974681B2 (en) 2004-03-05 2011-07-05 Hansen Medical, Inc. Robotic catheter system
US20050261672A1 (en) 2004-05-18 2005-11-24 Mark Deem Systems and methods for selective denervation of heart dysrhythmias
US7250049B2 (en) 2004-05-27 2007-07-31 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation catheter with suspension system incorporating rigid and flexible components
WO2005120375A2 (en) 2004-06-02 2005-12-22 Medtronic, Inc. Loop ablation apparatus and method
US7527625B2 (en) 2004-08-04 2009-05-05 Olympus Corporation Transparent electrode for the radiofrequency ablation of tissue
US7282049B2 (en) 2004-10-08 2007-10-16 Sherwood Services Ag Electrosurgical system employing multiple electrodes and method thereof
US20060089637A1 (en) 2004-10-14 2006-04-27 Werneth Randell L Ablation catheter
FR2877207B1 (fr) 2004-10-29 2007-02-23 Jacques Hamou Dispositif de resection de tissus organiques utilise notamment en urologie ou en hysteroscopie
US8409191B2 (en) 2004-11-04 2013-04-02 Boston Scientific Scimed, Inc. Preshaped ablation catheter for ablating pulmonary vein ostia within the heart
US7429261B2 (en) 2004-11-24 2008-09-30 Ablation Frontiers, Inc. Atrial ablation catheter and method of use
US7468062B2 (en) 2004-11-24 2008-12-23 Ablation Frontiers, Inc. Atrial ablation catheter adapted for treatment of septal wall arrhythmogenic foci and method of use
US7731715B2 (en) 2004-12-10 2010-06-08 Edwards Lifesciences Corporation Ablative treatment of atrial fibrillation via the coronary sinus
US7869865B2 (en) 2005-01-07 2011-01-11 Biosense Webster, Inc. Current-based position sensing
US20070225589A1 (en) 2005-01-11 2007-09-27 Viswanathan Raju R Single catheter diagnosis, navigation and treatment of arrhythmias
JP4926981B2 (ja) 2005-01-31 2012-05-09 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 電気生理学的介入においてカテーテルを誘導するシステム及び方法
US9821158B2 (en) 2005-02-17 2017-11-21 Metacure Limited Non-immediate effects of therapy
US7578816B2 (en) 2005-04-22 2009-08-25 Abl Technologies, Llc Method and system of increasing safety of cardiac ablation procedures
US7588567B2 (en) 2005-04-22 2009-09-15 Abl Technologies, Llc Method and system of stopping energy delivery of an ablation procedure with a computer based device for increasing safety of ablation procedures
US7512447B2 (en) 2005-04-25 2009-03-31 Medtronic, Inc. Medical electrical electrodes with conductive polymer
US8571635B2 (en) 2005-04-28 2013-10-29 Boston Scientific Scimed, Inc. Automated activation/deactivation of imaging device based on tracked medical device position
EP1898991B1 (en) 2005-05-04 2016-06-29 Impulse Dynamics NV Protein activity modification
US20060270900A1 (en) 2005-05-26 2006-11-30 Chin Albert K Apparatus and methods for performing ablation
US8932208B2 (en) 2005-05-26 2015-01-13 Maquet Cardiovascular Llc Apparatus and methods for performing minimally-invasive surgical procedures
US9861836B2 (en) 2005-06-16 2018-01-09 Biosense Webster, Inc. Less invasive methods for ablation of fat pads
AU2006262447A1 (en) 2005-06-20 2007-01-04 Medtronic Ablation Frontiers Llc Ablation catheter
US20060293730A1 (en) 2005-06-24 2006-12-28 Boris Rubinsky Methods and systems for treating restenosis sites using electroporation
US20070005053A1 (en) 2005-06-30 2007-01-04 Dando Jeremy D Ablation catheter with contoured openings in insulated electrodes
US9162037B2 (en) 2005-07-06 2015-10-20 Vascular Pathways, Inc. Intravenous catheter insertion device and method of use
US20070021744A1 (en) 2005-07-07 2007-01-25 Creighton Francis M Iv Apparatus and method for performing ablation with imaging feedback
WO2007008954A2 (en) 2005-07-11 2007-01-18 Ablation Frontiers Low power tissue ablation system
ITBO20050495A1 (it) 2005-07-22 2007-01-23 Fiab Spa Elettrocatetere esogageo
US7681579B2 (en) 2005-08-02 2010-03-23 Biosense Webster, Inc. Guided procedures for treating atrial fibrillation
US7416552B2 (en) 2005-08-22 2008-08-26 St. Jude Medical, Atrial Fibrillation Division, Inc. Multipolar, multi-lumen, virtual-electrode catheter with at least one surface electrode and method for ablation
US8657814B2 (en) 2005-08-22 2014-02-25 Medtronic Ablation Frontiers Llc User interface for tissue ablation system
US7623899B2 (en) 2005-09-16 2009-11-24 Biosense Webster, Inc. Catheter with flexible pre-shaped tip section
US20080300588A1 (en) 2005-12-02 2008-12-04 Koninklijke Philips Electronics, N.V. Automating the Ablation Procedure to Minimize the Need for Manual Intervention
US8449535B2 (en) 2005-12-06 2013-05-28 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing coupling between an electrode and tissue
US8603084B2 (en) 2005-12-06 2013-12-10 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing the formation of a lesion in tissue
US8403925B2 (en) 2006-12-06 2013-03-26 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing lesions in tissue
US8406866B2 (en) 2005-12-06 2013-03-26 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing coupling between an electrode and tissue
US9492226B2 (en) 2005-12-06 2016-11-15 St. Jude Medical, Atrial Fibrillation Division, Inc. Graphical user interface for real-time RF lesion depth display
US10362959B2 (en) 2005-12-06 2019-07-30 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for assessing the proximity of an electrode to tissue in a body
WO2007076045A2 (en) 2005-12-24 2007-07-05 Crossman Arthur W Circumferential ablation guide wire system and related method of using the same
JP4855482B2 (ja) 2005-12-30 2012-01-18 シー・アール・バード・インコーポレーテッド 心臓組織を剥離する方法及び装置
US7857809B2 (en) 2005-12-30 2010-12-28 Biosense Webster, Inc. Injection molded irrigated tip electrode and catheter having the same
US7879029B2 (en) 2005-12-30 2011-02-01 Biosense Webster, Inc. System and method for selectively energizing catheter electrodes
US20070167740A1 (en) 2005-12-30 2007-07-19 Grunewald Debby E Magnetic stabilization of catheter location sensor
US20070156135A1 (en) 2006-01-03 2007-07-05 Boris Rubinsky System and methods for treating atrial fibrillation using electroporation
US7513896B2 (en) * 2006-01-24 2009-04-07 Covidien Ag Dual synchro-resonant electrosurgical apparatus with bi-directional magnetic coupling
US7374567B2 (en) 2006-01-25 2008-05-20 Heuser Richard R Catheter system for connecting adjacent blood vessels
US7918850B2 (en) 2006-02-17 2011-04-05 Biosense Wabster, Inc. Lesion assessment by pacing
US8535304B2 (en) 2006-03-31 2013-09-17 Ablacor Medical Corporation System and method for advancing, orienting, and immobilizing on internal body tissue a catheter or other therapeutic device
US7651492B2 (en) 2006-04-24 2010-01-26 Covidien Ag Arc based adaptive control system for an electrosurgical unit
US7615044B2 (en) 2006-05-03 2009-11-10 Greatbatch Ltd. Deflectable sheath handle assembly and method therefor
WO2007134039A2 (en) 2006-05-08 2007-11-22 Medeikon Corporation Interferometric characterization of ablated tissue
US20140276782A1 (en) 2013-03-15 2014-09-18 Larry D. Paskar Catheter system
US7515954B2 (en) 2006-06-13 2009-04-07 Rhythmia Medical, Inc. Non-contact cardiac mapping, including moving catheter and multi-beat integration
US7729752B2 (en) 2006-06-13 2010-06-01 Rhythmia Medical, Inc. Non-contact cardiac mapping, including resolution map
US7783352B1 (en) 2006-06-23 2010-08-24 Pacesetter, Inc. Optimizing anti-tachycardia pacing for terminating atrial fibrillation
US9119633B2 (en) 2006-06-28 2015-09-01 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US8920411B2 (en) 2006-06-28 2014-12-30 Kardium Inc. Apparatus and method for intra-cardiac mapping and ablation
US8048072B2 (en) 2006-07-12 2011-11-01 Les Hospitaux Universitaires de Geneva Medical device for tissue ablation
US20080033426A1 (en) 2006-07-27 2008-02-07 Machell Charles H Catheter system and method of use thereof
US8273081B2 (en) 2006-09-08 2012-09-25 Stereotaxis, Inc. Impedance-based cardiac therapy planning method with a remote surgical navigation system
AU2007231704B2 (en) * 2006-11-29 2011-02-24 Cathrx Ltd Heat treating a biological site in a patient's body
US20080132884A1 (en) 2006-12-01 2008-06-05 Boris Rubinsky Systems for treating tissue sites using electroporation
US20080132885A1 (en) 2006-12-01 2008-06-05 Boris Rubinsky Methods for treating tissue sites using electroporation
EP2587275B8 (en) 2006-12-22 2015-07-15 Koninklijke Philips N.V. Catheter for MRI-guided cardiac pacing
US7883508B2 (en) 2006-12-29 2011-02-08 St. Jude Medical, Atrial Fibrillation Division, Inc. Contact-sensitive pressure-sensitive conductive composite electrode and method for ablation
US8449537B2 (en) 2006-12-29 2013-05-28 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation catheter with thermally mediated catheter body for mitigating blood coagulation and creating larger lesion
US8226648B2 (en) 2007-12-31 2012-07-24 St. Jude Medical, Atrial Fibrillation Division, Inc. Pressure-sensitive flexible polymer bipolar electrode
WO2008086493A2 (en) 2007-01-10 2008-07-17 Hansen Medical, Inc. Robotic catheter system
US20080200913A1 (en) 2007-02-07 2008-08-21 Viswanathan Raju R Single Catheter Navigation for Diagnosis and Treatment of Arrhythmias
US7655004B2 (en) 2007-02-15 2010-02-02 Ethicon Endo-Surgery, Inc. Electroporation ablation apparatus, system, and method
JP2008213793A (ja) * 2007-03-08 2008-09-18 Yamaha Motor Electronics Co Ltd イモビライザの解除信号認証方法
WO2008118737A1 (en) 2007-03-22 2008-10-02 University Of Virginia Patent Foundation Electrode catheter for ablation purposes and related method thereof
US11058354B2 (en) 2007-03-19 2021-07-13 University Of Virginia Patent Foundation Access needle with direct visualization and related methods
US9468396B2 (en) 2007-03-19 2016-10-18 University Of Virginia Patent Foundation Systems and methods for determining location of an access needle in a subject
WO2008118992A1 (en) 2007-03-26 2008-10-02 Boston Scientific Scimed, Inc. High resolution electrophysiology catheter
US8597288B2 (en) 2008-10-01 2013-12-03 St. Jude Medical, Artial Fibrillation Division, Inc. Vacuum-stabilized ablation system
WO2008131302A2 (en) 2007-04-19 2008-10-30 The Foundry, Inc. Methods and apparatus for reducing sweat production
US8224416B2 (en) 2007-05-09 2012-07-17 St. Jude Medical, Atrial Fibrillation Division, Inc. Basket catheter having multiple electrodes
US8588885B2 (en) 2007-05-09 2013-11-19 St. Jude Medical, Atrial Fibrillation Division, Inc. Bendable catheter arms having varied flexibility
US8100900B2 (en) 2007-05-11 2012-01-24 Board Of Trustees Of The Leland Stanford Junior University System for delivering therapy
US8641704B2 (en) * 2007-05-11 2014-02-04 Medtronic Ablation Frontiers Llc Ablation therapy system and method for treating continuous atrial fibrillation
US8628522B2 (en) 2007-05-21 2014-01-14 Estech, Inc. (Endoscopic Technologies, Inc.) Cardiac ablation systems and methods
US10220187B2 (en) 2010-06-16 2019-03-05 St. Jude Medical, Llc Ablation catheter having flexible tip with multiple flexible electrode segments
US8160690B2 (en) 2007-06-14 2012-04-17 Hansen Medical, Inc. System and method for determining electrode-tissue contact based on amplitude modulation of sensed signal
US20090024084A1 (en) 2007-07-16 2009-01-22 Peritec Biosciences Ltd. Multi-lumen catheter assembly and method of providing relative motion thereto
US20090076500A1 (en) 2007-09-14 2009-03-19 Lazure Technologies, Llc Multi-tine probe and treatment by activation of opposing tines
EP2205309A4 (en) 2007-10-05 2011-05-11 Coaptus Medical Corp SYSTEMS AND METHODS FOR TRANSEPTAL CARDIAC PROCEDURES INCLUDING SEPARABLE GUIDING CABLE, TISSUE PENETRATING ELEMENTS, TISSUE SEALING ELEMENTS, AND TISSUE COMPRESSION DEVICES
US8500697B2 (en) 2007-10-19 2013-08-06 Pressure Products Medical Supplies, Inc. Transseptal guidewire
US20100241185A1 (en) 2007-11-09 2010-09-23 University Of Virginia Patent Foundation Steerable epicardial pacing catheter system placed via the subxiphoid process
US8906011B2 (en) 2007-11-16 2014-12-09 Kardium Inc. Medical device for use in bodily lumens, for example an atrium
US9572583B2 (en) 2007-11-21 2017-02-21 St. Jude Medical, Atrial Fibrillation Division, Inc. Methods and systems for occluding vessels during cardiac ablation
US9452288B2 (en) 2007-12-06 2016-09-27 Boston Scientific Neuromodulation Corporation Multimodal neurostimulation systems and methods
CA2746083C (en) 2007-12-21 2016-02-23 Medical And Surgical Review, P.C. Methods and devices for endoscopically creating an anastomosis
US8353907B2 (en) 2007-12-21 2013-01-15 Atricure, Inc. Ablation device with internally cooled electrodes
US8562600B2 (en) 2007-12-27 2013-10-22 St. Jude Medical, Atrial Fibrillation Division, Inc. Integration of control software with a medical device and system
US9204927B2 (en) 2009-05-13 2015-12-08 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for presenting information representative of lesion formation in tissue during an ablation procedure
EP2231002A1 (en) 2008-01-09 2010-09-29 Mayo Foundation for Medical Education and Research Mapping and ablation catheter system
WO2009092059A2 (en) 2008-01-16 2009-07-23 Catheter Robotics, Inc. Remotely controlled catheter insertion system
WO2009094588A2 (en) 2008-01-24 2009-07-30 Coherex Medical, Inc. Systems and methods for reduction of atrial fibrillation
US20090228003A1 (en) 2008-03-04 2009-09-10 Prorhythm, Inc. Tissue ablation device using radiofrequency and high intensity focused ultrasound
US9011425B2 (en) 2008-03-12 2015-04-21 Afreeze Gmbh Ablation system
US20100004623A1 (en) 2008-03-27 2010-01-07 Angiodynamics, Inc. Method for Treatment of Complications Associated with Arteriovenous Grafts and Fistulas Using Electroporation
US8538509B2 (en) 2008-04-02 2013-09-17 Rhythmia Medical, Inc. Intracardiac tracking system
US9867652B2 (en) 2008-04-29 2018-01-16 Virginia Tech Intellectual Properties, Inc. Irreversible electroporation using tissue vasculature to treat aberrant cell masses or create tissue scaffolds
US8926606B2 (en) 2009-04-09 2015-01-06 Virginia Tech Intellectual Properties, Inc. Integration of very short electric pulses for minimally to noninvasive electroporation
US10702326B2 (en) 2011-07-15 2020-07-07 Virginia Tech Intellectual Properties, Inc. Device and method for electroporation based treatment of stenosis of a tubular body part
US11254926B2 (en) 2008-04-29 2022-02-22 Virginia Tech Intellectual Properties, Inc. Devices and methods for high frequency electroporation
US9198733B2 (en) 2008-04-29 2015-12-01 Virginia Tech Intellectual Properties, Inc. Treatment planning for electroporation-based therapies
US10117707B2 (en) 2008-04-29 2018-11-06 Virginia Tech Intellectual Properties, Inc. System and method for estimating tissue heating of a target ablation zone for electrical-energy based therapies
US8992517B2 (en) 2008-04-29 2015-03-31 Virginia Tech Intellectual Properties Inc. Irreversible electroporation to treat aberrant cell masses
WO2009137800A2 (en) 2008-05-09 2009-11-12 Angiodynamics, Inc. Electroporation device and method
US9474574B2 (en) 2008-05-21 2016-10-25 Atricure, Inc. Stabilized ablation systems and methods
US8206385B2 (en) 2008-06-09 2012-06-26 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter assembly with front-loaded tip and multi-contact connector
US20090306651A1 (en) 2008-06-09 2009-12-10 Clint Schneider Catheter assembly with front-loaded tip
EP2317952A1 (en) 2008-07-17 2011-05-11 Maestroheart SA Medical device for tissue ablation
US8585695B2 (en) 2008-07-22 2013-11-19 Hue-Teh Shih Systems and methods for noncontact ablation
US8221411B2 (en) 2008-07-28 2012-07-17 Medtronic, Inc. Systems and methods for cardiac tissue electroporation ablation
JP4545210B2 (ja) 2008-09-11 2010-09-15 日本ライフライン株式会社 除細動カテーテル
US9119533B2 (en) 2008-10-07 2015-09-01 Mc10, Inc. Systems, methods, and devices having stretchable integrated circuitry for sensing and delivering therapy
US8137343B2 (en) 2008-10-27 2012-03-20 Rhythmia Medical, Inc. Tracking system using field mapping
US8414508B2 (en) 2008-10-30 2013-04-09 Vytronus, Inc. System and method for delivery of energy to tissue while compensating for collateral tissue
US9220924B2 (en) 2008-10-30 2015-12-29 Vytronus, Inc. System and method for energy delivery to tissue while monitoring position, lesion depth, and wall motion
US9192789B2 (en) 2008-10-30 2015-11-24 Vytronus, Inc. System and method for anatomical mapping of tissue and planning ablation paths therein
US9192769B2 (en) 2008-10-31 2015-11-24 Medtronic, Inc. Shunt-current reduction techniques for an implantable therapy system
US9795442B2 (en) 2008-11-11 2017-10-24 Shifamed Holdings, Llc Ablation catheters
US8475445B2 (en) 2008-12-01 2013-07-02 Daniel Soroff Spectral analysis of intracardiac electrograms to predict identification of radiofrequency ablation sites
US8475450B2 (en) 2008-12-30 2013-07-02 Biosense Webster, Inc. Dual-purpose lasso catheter with irrigation
US8361066B2 (en) 2009-01-12 2013-01-29 Ethicon Endo-Surgery, Inc. Electrical ablation devices
US20100191232A1 (en) 2009-01-27 2010-07-29 Boveda Marco Medical Llc Catheters and methods for performing electrophysiological interventions
WO2010093692A2 (en) 2009-02-10 2010-08-19 Hobbs Eamonn P Irreversible electroporation and tissue regeneration
JP5693471B2 (ja) 2009-02-11 2015-04-01 ボストン サイエンティフィック サイムド,インコーポレイテッドBoston Scientific Scimed,Inc. 絶縁された切除カテーテルデバイスおよびその使用法
JP2012517306A (ja) 2009-02-12 2012-08-02 イューエムセー ユトレヒト ホールディング ベースローテン フェンノートシャップ アブレーションカテーテル及び心臓組織を電気的に絶縁するための方法
WO2010096347A1 (en) 2009-02-20 2010-08-26 Boston Scientific Scimed, Inc. Asymmetric dual directional steerable catheter sheath
EP2413833A1 (en) 2009-03-31 2012-02-08 AngioDynamics, Inc. System and method for estimating a treatment region for a medical treatment device and for interactively planning a treatment of a patient
US8632534B2 (en) 2009-04-03 2014-01-21 Angiodynamics, Inc. Irreversible electroporation (IRE) for congestive obstructive pulmonary disease (COPD)
US11638603B2 (en) 2009-04-09 2023-05-02 Virginia Tech Intellectual Properties, Inc. Selective modulation of intracellular effects of cells using pulsed electric fields
US11382681B2 (en) 2009-04-09 2022-07-12 Virginia Tech Intellectual Properties, Inc. Device and methods for delivery of high frequency electrical pulses for non-thermal ablation
US8287532B2 (en) 2009-04-13 2012-10-16 Biosense Webster, Inc. Epicardial mapping and ablation catheter
WO2010120847A1 (en) 2009-04-14 2010-10-21 Old Dominion University Research Foundation System and method for applying plasma sparks to tissue
US8103338B2 (en) 2009-05-08 2012-01-24 Rhythmia Medical, Inc. Impedance based anatomy generation
US8571647B2 (en) 2009-05-08 2013-10-29 Rhythmia Medical, Inc. Impedance based anatomy generation
CN104605928B (zh) 2009-05-08 2018-01-05 圣犹达医疗用品国际控股有限公司 用于在基于导管的消融治疗中控制损伤尺寸的系统
US8551096B2 (en) 2009-05-13 2013-10-08 Boston Scientific Scimed, Inc. Directional delivery of energy and bioactives
US8430875B2 (en) 2009-05-19 2013-04-30 Estech, Inc. (Endoscopic Technologies, Inc.) Magnetic navigation systems and methods
US8903488B2 (en) 2009-05-28 2014-12-02 Angiodynamics, Inc. System and method for synchronizing energy delivery to the cardiac rhythm
US9259290B2 (en) 2009-06-08 2016-02-16 MRI Interventions, Inc. MRI-guided surgical systems with proximity alerts
US20110028962A1 (en) 2009-07-31 2011-02-03 Randell Werneth Adjustable pulmonary vein ablation catheter
IN2012DN00989A (ja) 2009-08-05 2015-04-10 Scr Inc
US9042969B2 (en) 2009-08-12 2015-05-26 Angel Medical Systems, Inc. Heart rate correction system and methods for the detection of cardiac events
US20150321021A1 (en) 2009-09-03 2015-11-12 The Johns Hopkins University Method and device for treating cardiac arrhythmias
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
US8986302B2 (en) * 2009-10-09 2015-03-24 Ethicon Endo-Surgery, Inc. Surgical generator for ultrasonic and electrosurgical devices
US20110098694A1 (en) 2009-10-28 2011-04-28 Ethicon Endo-Surgery, Inc. Methods and instruments for treating cardiac tissue through a natural orifice
US9861438B2 (en) 2009-12-11 2018-01-09 Biosense Webster (Israel), Ltd. Pre-formed curved ablation catheter
US8608735B2 (en) 2009-12-30 2013-12-17 Biosense Webster (Israel) Ltd. Catheter with arcuate end section
US20110160514A1 (en) 2009-12-31 2011-06-30 Ethicon Endo-Surgery, Inc. Electrical ablation devices
US20110190727A1 (en) 2010-02-02 2011-08-04 Boston Scientific Scimed, Inc. Intervascular catheter, system and method
US8556891B2 (en) 2010-03-03 2013-10-15 Medtronic Ablation Frontiers Llc Variable-output radiofrequency ablation power supply
KR20130057998A (ko) 2010-04-08 2013-06-03 더 리젠츠 오브 더 유니버시티 오브 캘리포니아 생물학적 리듬 장애의 검출, 진단 및 처치를 위한 방법, 시스템 및 장치
CN103108597B (zh) 2010-04-13 2015-09-16 森特里心脏股份有限公司 用于向心脏介入和置放装置的方法和装置
WO2011130456A1 (en) 2010-04-13 2011-10-20 Sentreheart, Inc. Methods and devices for pericardial access
US9510894B2 (en) 2010-04-28 2016-12-06 Biosense Webster (Israel) Ltd. Irrigated ablation catheter having irrigation ports with reduced hydraulic resistance
US9924997B2 (en) 2010-05-05 2018-03-27 Ablacor Medical Corporation Anchored ablation catheter
US9907603B2 (en) 2010-05-05 2018-03-06 Ablacor Medical Corporation Anchored cardiac ablation catheter
US9655677B2 (en) 2010-05-12 2017-05-23 Shifamed Holdings, Llc Ablation catheters including a balloon and electrodes
DK2581058T3 (en) 2010-06-08 2016-06-06 Toray Industries A catheter for measuring electrical potential
ITRM20100314A1 (it) 2010-06-09 2011-12-10 Luca Viviana De Catetere ad adesività reversibile, per la stabilizzazione durante l'ablazione transcatetere mediante radiofrequenza.
JP5782513B2 (ja) 2010-07-30 2015-09-24 ユーエムシー ユトレヒト ホールディング ビー.ブイ. ジェネレータ、ジェネレータとカテーテルとの組み合わせ、及び電気パルスを提供するための方法
US20120029512A1 (en) 2010-07-30 2012-02-02 Willard Martin R Balloon with surface electrodes and integral cooling for renal nerve ablation
US9289606B2 (en) 2010-09-02 2016-03-22 St. Jude Medical, Atrial Fibrillation Division, Inc. System for electroporation therapy
US20120078320A1 (en) 2010-09-29 2012-03-29 Medtronic, Inc. Prioritized programming of multi-electrode pacing leads
US20120089089A1 (en) 2010-10-12 2012-04-12 Ethicon Endo-Surgery, Inc. Methods of magnetically guiding and axially aligning distal ends of surgical devices
EP2627274B1 (en) 2010-10-13 2022-12-14 AngioDynamics, Inc. System for electrically ablating tissue of a patient
TW201221165A (en) 2010-10-20 2012-06-01 Medtronic Ardian Luxembourg Catheter apparatuses having expandable mesh structures for renal neuromodulation and associated systems and methods
WO2012068505A1 (en) 2010-11-19 2012-05-24 St. Jude Medical, Atrial Fibrillation Division, Inc. Electrode catheter device with indifferent electrode for direct current tissue therapies
AU2011329669B2 (en) 2010-11-19 2016-07-28 Boston Scientific Scimed, Inc. Renal nerve detection and ablation apparatus and method
US20120158021A1 (en) 2010-12-19 2012-06-21 Mitralign, Inc. Steerable guide catheter having preformed curved shape
WO2012088149A2 (en) 2010-12-20 2012-06-28 Virginia Tech Intellectual Properties, Inc. High-frequency electroporation for cancer therapy
US9308041B2 (en) 2010-12-22 2016-04-12 Biosense Webster (Israel) Ltd. Lasso catheter with rotating ultrasound transducer
DE102010064101B4 (de) 2010-12-23 2017-02-23 Siemens Healthcare Gmbh Paar aus endokardialem und epikardialem Katheter sowie Katheter
US20120303019A1 (en) 2010-12-25 2012-11-29 Xue Zhao Kind of cardiac ablation catheter with guide-wire
WO2012092275A1 (en) 2010-12-27 2012-07-05 Endosense S.A. Prediction of atrial wall electrical reconnection based on contact force measured during rf ablation
US9149327B2 (en) 2010-12-27 2015-10-06 St. Jude Medical Luxembourg Holding S.À.R.L. Prediction of atrial wall electrical reconnection based on contact force measured during RF ablation
US9572620B2 (en) 2010-12-29 2017-02-21 Kyungmoo Ryu System and method for treating arrhythmias in the heart using information obtained from heart wall motion
US9044245B2 (en) 2011-01-05 2015-06-02 Medtronic Ablation Frontiers Llc Multipolarity epicardial radiofrequency ablation
US9095262B2 (en) 2011-01-05 2015-08-04 Mehdi Razavi Guided ablation devices, systems, and methods
US9002442B2 (en) 2011-01-13 2015-04-07 Rhythmia Medical, Inc. Beat alignment and selection for cardiac mapping
US9480525B2 (en) 2011-01-21 2016-11-01 Kardium, Inc. High-density electrode-based medical device system
CA2764494A1 (en) 2011-01-21 2012-07-21 Kardium Inc. Enhanced medical device for use in bodily cavities, for example an atrium
US20140025394A1 (en) * 2011-01-21 2014-01-23 Noriaki Aoki System for assisting control of rescuing medical services, server, and mobile device
US9314620B2 (en) 2011-02-28 2016-04-19 Ethicon Endo-Surgery, Inc. Electrical ablation devices and methods
JP6066935B2 (ja) 2011-03-08 2017-01-25 コーエン,トッド,ジェイ. 安全機能を有するアブレーションカテーテルシステム
US9937002B2 (en) 2011-03-08 2018-04-10 Nexus Control Systems, Llc Ablation catheter system with safety features
CA2832633A1 (en) 2011-04-13 2012-10-18 Vytronus, Inc. Integrated ablation and mapping system
EP2705464B1 (en) 2011-05-02 2018-04-18 Topera, Inc. System and method for targeting heart rhythm disorders using shaped ablation
KR101248959B1 (ko) 2011-05-12 2013-04-01 신경민 플렉시블관이 구비되는 고주파 열치료용 전극장치
US9072518B2 (en) 2011-05-31 2015-07-07 Atricure, Inc. High-voltage pulse ablation systems and methods
US20120310230A1 (en) 2011-06-01 2012-12-06 Angiodynamics, Inc. Coaxial dual function probe and method of use
US20120316557A1 (en) 2011-06-08 2012-12-13 Tyco Healthcare Group Lp Septoplasty Instrument
EP2720751B1 (en) 2011-06-15 2015-04-15 Max-Planck-Gesellschaft zur Förderung der Wissenschaften e.V. Apparatus for and method of terminating a high frequency arrhythmic electric state of a biological tissue
WO2013006713A2 (en) 2011-07-05 2013-01-10 Cardioinsight Technologies, Inc. Localization for electrocardiographic mapping
WO2013013099A1 (en) 2011-07-19 2013-01-24 Adagio Medical, Inc. Methods and devices for the treatment of atrial fibrillation
US20130030430A1 (en) 2011-07-29 2013-01-31 Stewart Mark T Intracardiac tools and methods for delivery of electroporation therapies
US10085799B2 (en) 2011-10-11 2018-10-02 Boston Scientific Scimed, Inc. Off-wall electrode device and methods for nerve modulation
US20130158621A1 (en) 2011-12-20 2013-06-20 Jiang Ding Ectopic-triggered para-his stimulation
US8825130B2 (en) 2011-12-30 2014-09-02 St. Jude Medical, Atrial Fibrillation Division, Inc. Electrode support structure assemblies
US9687289B2 (en) 2012-01-04 2017-06-27 Biosense Webster (Israel) Ltd. Contact assessment based on phase measurement
WO2013106557A1 (en) 2012-01-10 2013-07-18 Boston Scientific Scimed, Inc. Electrophysiology system
US9414881B2 (en) 2012-02-08 2016-08-16 Angiodynamics, Inc. System and method for increasing a target zone for electrical ablation
US8808273B2 (en) 2012-02-10 2014-08-19 Biosense Webster (Israel) Ltd. Electrophysiology catheter with mechanical use limiter
US9095350B2 (en) 2012-05-01 2015-08-04 Medtronic Ablation Frontiers Llc Impedance detection of venous placement of multi-electrode catheters
WO2013165584A1 (en) 2012-05-04 2013-11-07 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for controlling delivery of ablation energy to tissue
US9017320B2 (en) 2012-05-21 2015-04-28 Kardium, Inc. Systems and methods for activating transducers
US9554847B2 (en) 2012-07-02 2017-01-31 Biosense Webster (Israel) Ltd. Real time assessment of ablation from electrocardiogram signals
US9101374B1 (en) 2012-08-07 2015-08-11 David Harris Hoch Method for guiding an ablation catheter based on real time intracardiac electrical signals and apparatus for performing the method
CA2881462C (en) 2012-08-09 2020-07-14 University Of Iowa Research Foundation Catheters, catheter systems, and methods for puncturing through a tissue structure
US20140052216A1 (en) 2012-08-15 2014-02-20 Ethicon Endo-Surgery, Inc. Methods for promoting wound healing
US9277957B2 (en) 2012-08-15 2016-03-08 Ethicon Endo-Surgery, Inc. Electrosurgical devices and methods
US9801681B2 (en) 2012-08-17 2017-10-31 Medtronic Ablation Frontiers Llc Catheters and methods for intracardiac electrical mapping
US9168004B2 (en) 2012-08-20 2015-10-27 Biosense Webster (Israel) Ltd. Machine learning in determining catheter electrode contact
WO2014031800A1 (en) 2012-08-22 2014-02-27 Energize Medical Llc Therapeutic energy systems
EP2890292B1 (en) 2012-08-31 2021-01-13 Acutus Medical, Inc. Catheter system for the heart
JP2014054430A (ja) 2012-09-13 2014-03-27 Nippon Koden Corp カテーテル
US11096741B2 (en) 2012-10-10 2021-08-24 Biosense Webster (Israel) Ltd. Ablation power control based on contact force
US9827036B2 (en) 2012-11-13 2017-11-28 Pulnovo Medical (Wuxi) Co., Ltd. Multi-pole synchronous pulmonary artery radiofrequency ablation catheter
WO2014089373A1 (en) 2012-12-05 2014-06-12 University Of Rochester Catheter with integrated transeptal puncture needle
US9023036B2 (en) 2012-12-07 2015-05-05 Biosense Webster (Israel) Ltd. Lasso catheter with tip electrode
US9474850B2 (en) 2012-12-11 2016-10-25 Biosense Webster (Israel) Ltd. Lasso catheter with guide wire
US9078667B2 (en) 2012-12-11 2015-07-14 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter having reduced force concentration at tissue contact site
JP2016507272A (ja) 2012-12-21 2016-03-10 ヴォルカノ コーポレイションVolcano Corporation 機能的利得の測定技術及び表示
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
EP2950733B1 (en) 2013-01-31 2021-04-14 Renal Dynamics Ltd. Ablation catheter with insulation
US9474486B2 (en) 2013-03-08 2016-10-25 St. Jude Medical, Atrial Fibrillation Division, Inc. Basket for a multi-electrode array catheter
US9519021B2 (en) * 2013-03-11 2016-12-13 Covidien Lp Systems and methods for detecting abnormalities within a circuit of an electrosurgical generator
US9486272B2 (en) 2013-03-12 2016-11-08 Biosense Webster (Israel) Ltd. Force feedback device and method for catheters
AU2014241205B2 (en) 2013-03-27 2019-01-17 Autonomix Medical, Inc. Neurological traffic and receptor evaluation and modification: systems and methods
US10575743B2 (en) 2013-04-11 2020-03-03 Biosense Webster (Israel) Ltd. High electrode density basket catheter
WO2014195933A1 (en) 2013-06-05 2014-12-11 Tel Hashomer Medical Research Infrastructure And Services Ltd. Myocardial ablation by irreversible electroporation
WO2015021113A1 (en) 2013-08-06 2015-02-12 Memorial Sloan Kettering Cancer Center System, method and computer-accessible medium for in-vivo tissue ablation and/or damage
AU2014311594A1 (en) 2013-08-29 2016-03-10 Boston Scientific Neuromodulation Corporation Systems for adjusting the compliance voltage in a neuromodulation device
EP3062694A1 (en) 2013-11-01 2016-09-07 Boston Scientific Scimed, Inc. Cardiac mapping using latency interpolation
EP3071137A1 (en) 2013-11-20 2016-09-28 Boston Scientific Scimed, Inc. Ablation medical devices and methods for making and using ablation medical devices
US10568686B2 (en) 2013-11-21 2020-02-25 Biosense Webster (Israel) Ltd. Multi-electrode balloon catheter with circumferential and point electrodes
US20150173828A1 (en) 2013-12-23 2015-06-25 Boaz Avitall Small loop ablation catheter
WO2015099786A1 (en) 2013-12-27 2015-07-02 Empire Technology Development Llc Devices and techniques for ablative treatment
EP3091925A1 (en) 2014-01-06 2016-11-16 Iowa Approach Inc. Devices and methods for delivering therapeutic electrical impulses
WO2015103574A1 (en) 2014-01-06 2015-07-09 Iowa Approach Inc. Apparatus and methods for renal denervation ablation
US20170172654A1 (en) 2014-02-11 2017-06-22 St. Jude Medical, Cardiology Division, Inc. Ablation catheter and associated methods
WO2015123700A1 (en) 2014-02-17 2015-08-20 Children's National Medical Center Delivery tool and method for devices in the pericardial space
US10470682B2 (en) 2014-02-25 2019-11-12 St. Jude Medical, Cardiology Division, Inc. System and method for local electrophysiological characterization of cardiac substrate using multi-electrode catheters
ES2730967T3 (es) 2014-03-20 2019-11-13 Electrophysiology Frontiers S P A Catéter de extirpación y aparato de extirpación
US10279170B2 (en) 2014-03-21 2019-05-07 Mayo Foundation For Medical Education And Research Multi-electrode epicardial pacing
US9956035B2 (en) 2014-03-27 2018-05-01 Biosense Webster (Israel) Ltd. Temperature measurement in catheter
US20150289923A1 (en) 2014-04-14 2015-10-15 Virginia Tech Intellectual Properties, Inc. Treatment planning for electrical-energy based therapies based on cell characteristics
US10639098B2 (en) 2014-05-06 2020-05-05 Cosman Instruments, Llc Electrosurgical generator
EP3139997B1 (en) 2014-05-07 2018-09-19 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
EP3154463B1 (en) 2014-06-12 2019-03-27 Farapulse, Inc. Apparatus for rapid and selective transurethral tissue ablation
WO2015192018A1 (en) 2014-06-12 2015-12-17 Iowa Approach Inc. Method and apparatus for rapid and selective tissue ablation with cooling
JP2016010628A (ja) 2014-06-30 2016-01-21 株式会社セムコ 電気メス装置
US20160058493A1 (en) * 2014-08-28 2016-03-03 Angiodynamics, Inc. System and method for ablating a tissue site by electroporation with real-time pulse monitoring
CN106793968A (zh) 2014-10-13 2017-05-31 波士顿科学医学有限公司 使用微电极的组织诊断和治疗
WO2016059027A1 (en) 2014-10-13 2016-04-21 Dr Philippe Debruyne Bvba Limited ablation for the treatment of sick sinus syndrome and other inappropriate sinus bradycardias
EP3206613B1 (en) 2014-10-14 2019-07-03 Farapulse, Inc. Apparatus for rapid and safe pulmonary vein cardiac ablation
US10231778B2 (en) 2014-10-20 2019-03-19 Biosense Webster (Israel) Ltd. Methods for contemporaneous assessment of renal denervation
US10603105B2 (en) 2014-10-24 2020-03-31 Boston Scientific Scimed Inc Medical devices with a flexible electrode assembly coupled to an ablation tip
CA2967824A1 (en) 2014-11-19 2016-05-26 Advanced Cardiac Therapeutics, Inc. Ablation devices, systems and methods of using a high-resolution electrode assembly
US10271893B2 (en) 2014-12-15 2019-04-30 Medtronic Ablation Frontiers Llc Timed energy delivery
CN106999080B (zh) 2014-12-18 2020-08-18 波士顿科学医学有限公司 针对病变评估的实时形态分析
US9782099B2 (en) 2014-12-31 2017-10-10 Biosense Webster (Israel) Ltd. Basket catheter with improved spine flexibility
WO2016109207A1 (en) 2014-12-31 2016-07-07 St. Jude Medical, Cardiology Division, Inc. Filter circuit for electrophysiology system
JP2018515247A (ja) 2015-05-12 2018-06-14 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 Ac型心臓不可逆的電気穿孔法のための非対称形にバランスされた波形
US20160338770A1 (en) 2015-05-19 2016-11-24 Biosense Webster (Israel) Ltd. Woven foldable catheter
WO2016201264A1 (en) 2015-06-11 2016-12-15 Massachusetts Institute Of Technology Methods for inducing electroporation and tissue ablation
US9949656B2 (en) 2015-06-29 2018-04-24 Biosense Webster (Israel) Ltd. Catheter with stacked spine electrode assembly
US10583294B2 (en) 2015-07-02 2020-03-10 Dirk De Ridder Methods and apparatus for sensing cross-frequency coupling and neuromodulation
DE202016009215U1 (de) 2015-08-06 2024-04-29 Medtronic, Inc. Herzablation mittels gepulsten Feldes
US9931487B2 (en) 2015-08-06 2018-04-03 Boston Scientific Scimed, Inc. Bidirectional steering control apparatus for a catheter
US20180360531A1 (en) 2015-10-27 2018-12-20 Mayo Foundation For Medical Education And Research Devices and methods for ablation of tissue
US10675462B2 (en) 2015-11-04 2020-06-09 Boston Scientific Scimed, Inc. Medical device and related methods
CN108601616B (zh) 2015-12-01 2022-04-12 苏州信迈医疗器械有限公司 用于标测支配动脉壁功能性神经的系统和方法以及可实现相同功能的3d标测法和导管
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
EP4292552A3 (en) 2016-01-05 2024-03-20 Boston Scientific Scimed, Inc. Systems for delivery of ablative energy to tissue
US20170189097A1 (en) 2016-01-05 2017-07-06 Iowa Approach Inc. Systems, apparatuses and methods for delivery of ablative energy to tissue
US10874451B2 (en) 2016-02-29 2020-12-29 Pulse Biosciences, Inc. High-voltage analog circuit pulser and pulse generator discharge circuit
US10548665B2 (en) 2016-02-29 2020-02-04 Pulse Biosciences, Inc. High-voltage analog circuit pulser with feedback control
EP3451961A1 (en) 2016-05-02 2019-03-13 Affera, Inc. System comprising a catheter and an expandable electrode and a method of forming a lesion
CN109475378B (zh) 2016-05-19 2022-01-14 圣安娜技术有限公司 对组织产生并应用加热消融区域且具有双囊结构的导管
GB2551140B (en) 2016-06-07 2022-01-12 Dot Medical Ltd Apparatus and method for cardiac ablation
WO2017218734A1 (en) 2016-06-16 2017-12-21 Iowa Approach, Inc. Systems, apparatuses, and methods for guide wire delivery
CA3029260A1 (en) 2016-06-27 2018-01-04 Gala Therapeutics, Inc. Generator and a catheter with an electrode and a method for treating a lung passageway
CN110191674B (zh) 2016-11-11 2023-04-07 爱尔兰国立高威大学 用于专门化,监测,和/或评估治疗性鼻神经调节的装置,系统,和方法
US20180184982A1 (en) 2017-01-05 2018-07-05 Biosense Webster (Israel) Ltd. Hybrid balloon basket catheter
US10912609B2 (en) 2017-01-06 2021-02-09 St. Jude Medical, Cardiology Division, Inc. Pulmonary vein isolation balloon catheter
US11364072B2 (en) 2017-01-27 2022-06-21 Medtronic, Inc. Catheter electrodes for energy management
US10849677B2 (en) 2017-01-27 2020-12-01 Medtronic, Inc. Methods of ensuring pulsed field ablation generator system electrical safety
US11229478B2 (en) 2017-02-08 2022-01-25 Medtronic, Inc. Profile parameter selection algorithm for electroporation
US10946193B2 (en) 2017-02-28 2021-03-16 Pulse Biosciences, Inc. Pulse generator with independent panel triggering
US10569081B2 (en) 2017-03-03 2020-02-25 Medtronic, Inc. Stacked potential electroporation
US20180280080A1 (en) 2017-03-31 2018-10-04 Biosense Webster (Israel) Ltd. Balloon catheter with large area electrodes
EP3576839B1 (en) 2017-04-10 2022-10-26 St. Jude Medical, Cardiology Division, Inc. Electroporation system and method of preconditioning tissue for electroporation therapy
US20180303543A1 (en) 2017-04-24 2018-10-25 Medtronic Cryocath Lp Enhanced electroporation of cardiac tissue
US9987081B1 (en) 2017-04-27 2018-06-05 Iowa Approach, Inc. Systems, devices, and methods for signal generation
WO2018208795A1 (en) 2017-05-12 2018-11-15 St. Jude Medical, Cardiology Division, Inc. Electroporation systems and catheters for electroporation systems
US20180344202A1 (en) 2017-05-30 2018-12-06 Biosense Webster (Israel) Ltd. Catheter Splines as Location Sensors
WO2018226761A1 (en) 2017-06-06 2018-12-13 Cardiac Pacemakers, Inc. Ablation delivery using a catheter having a semi-permeable inflatable balloon structure
US11109788B2 (en) 2017-07-17 2021-09-07 Biosense Webster (Israel) Ltd. Catheter with Fibonacci distributed electrodes
US11052246B2 (en) 2017-07-28 2021-07-06 Medtronic, Inc. Expandable elements for delivery of electric fields
US11633121B2 (en) 2017-08-04 2023-04-25 Medtronic, Inc. Ablation check pulse routine and integration for electroporation
EP3672684A1 (en) 2017-08-24 2020-07-01 Cardiac Pacemakers, Inc. Electroporation delivery systems and methods of using electroporation delivery systems
WO2019084317A1 (en) 2017-10-26 2019-05-02 Boston Scientific Scimed Inc. USE OF ELECTROMAGNETIC FIELDS IN IRREVERSIBLE ELECTROPORATION DELIVERY DEVICES AND THERAPY MONITORING
US11541241B2 (en) 2017-12-11 2023-01-03 Mayo Foundation For Medical Education And Research Methods and systems for electroporation
US20190175263A1 (en) 2017-12-12 2019-06-13 Biosense Webster (Israel) Ltd. Balloon catheter with reverse spiral guidewire
US20190183567A1 (en) 2017-12-19 2019-06-20 Biosense Webster (Israel) Ltd. Balloon Catheter with Bulbous Shaped Radiofrequency (RF) Ablation Electrodes
EP3668381A1 (en) 2017-12-19 2020-06-24 St. Jude Medical, Cardiology Division, Inc. Methods of assessing contact between an electrode and tissue using complex impedance measurements
EP4218641A1 (en) 2017-12-26 2023-08-02 Galvanize Therapeutics, Inc. Optimization of energy delivery for various applications
EP4218640A1 (en) 2017-12-26 2023-08-02 Galvanize Therapeutics, Inc. Systems for the treatment of disease states and disorders
US20190223948A1 (en) 2018-01-22 2019-07-25 Medtronic, Inc. Energy delivery return path devices and methods
US20190223949A1 (en) 2018-01-24 2019-07-25 Medtronic Ardian Luxembourg S.A.R.L. Multielectrode catheter
JP7396988B2 (ja) 2018-02-05 2023-12-12 マヨ ファウンデーション フォー メディカル エデュケーション アンド リサーチ 再分極をマッピング及び調整するためのシステム及び方法
US20200405387A1 (en) 2018-03-06 2020-12-31 St. Jude Medical, Cardiology Division, Inc. Systems and methods for limiting arcing in electroporation systems
WO2019217433A1 (en) 2018-05-07 2019-11-14 Farapulse, Inc. Systems, apparatuses and methods for delivery of ablative energy to tissue
EP3796857A1 (en) 2018-05-21 2021-03-31 Medtronic, Inc. Handheld pulsed field ablation generator
WO2019226640A1 (en) 2018-05-21 2019-11-28 St. Jude Medical, Cardiology Division, Inc. Radio-frequency ablation and direct current electroporation catheters
US10625080B1 (en) 2019-09-17 2020-04-21 Farapulse, Inc. Systems, apparatuses, and methods for detecting ectopic electrocardiogram signals during pulsed electric field ablation

Similar Documents

Publication Publication Date Title
JP2020518335A5 (ja)
US11357978B2 (en) Systems, devices, and methods for signal generation
EP3749238B1 (en) Apparatus for controlled delivery of pulsed electric field ablative energy to tissue
US11033236B2 (en) Systems, apparatuses, and methods for filtering high voltage noise induced by pulsed electric field ablation
JP2019500170A5 (ja)
ATE515285T1 (de) Vorrichtung zum elektrochirurgischen veröden von körpergewebe
ES2471871T3 (es) Procedimiento y dispositivo para determinar la temperatura de un interruptor semiconductor
JP2012523905A5 (ja)
JP2014533135A5 (ja)
JP6595611B2 (ja) 圧電センサ、ピエゾチャネルを用いたデバイス及び方法
CN104138635B (zh) 心腔内除颤导管系统
CN111375126B (zh) 一种佩戴检测电路、颈部按摩装置以及佩戴检测方法
JP6397656B2 (ja) 単一電源の多極型電界放出装置およびその駆動方法
CN105099417B (zh) 用于功率半导体开关的布置和方法
CN217162274U (zh) 一种脉冲电场发生器
US11389653B2 (en) Electrical stimulation devices and systems for safely operating such devices
US20140204034A1 (en) Touch Sensing And Feedback Apparatuses And Methods
WO2024007424A1 (zh) 心脏脉冲电场消融系统
JP2016036624A (ja) 神経刺激装置
MX2022016185A (es) Aparato de neuromodulacion selectiva.
RU37858U1 (ru) Устройство для тревожной сигнализации
JP2003309186A (ja) 電流検出装置および電流検出方法
MX2022007891A (es) Aparato de neuromodulacion.
EP3760002A1 (en) Touch-sensitive illumination
JPH01146561A (ja) 生体刺激装置