JP2008518685A - 心臓の肺静脈口を切除する予成形した切除カテーテル - Google Patents
心臓の肺静脈口を切除する予成形した切除カテーテル Download PDFInfo
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- 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
- A61M25/0133—Tip steering devices
- A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
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- A—HUMAN NECESSITIES
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- 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
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- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
- A61B2017/00318—Steering mechanisms
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
- A61B2017/00318—Steering mechanisms
- A61B2017/00323—Cables or rods
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
- A61B2017/003—Steerable
- A61B2017/00318—Steering mechanisms
- A61B2017/00331—Steering mechanisms with preformed bends
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
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- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00831—Material properties
- A61B2017/00867—Material properties shape memory effect
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- A—HUMAN NECESSITIES
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- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
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- A61B2018/00345—Vascular system
- A61B2018/00351—Heart
- A61B2018/00375—Ostium, e.g. ostium of pulmonary vein or artery
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- 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
- A61M25/0133—Tip steering devices
- A61M2025/0161—Tip steering devices wherein the distal tips have two or more deflection regions
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Abstract
【選択図】図1
Description
Claims (33)
- 長手軸を具えた近位シャフト部と、真っ直ぐな形状から70°以上曲がる単純曲線に内部で動作するよう構成された近位区間と前記単純曲線と逆方向に且つ面外に曲がる複雑曲線を形成するよう予成形された中間区間と遠位区間とを具えた遠位シャフト部と、を有する細長く柔軟な一体型のカテーテル本体と、
前記遠位区間に担持された少なくとも1の動作部品と、
を具えることを特徴とするカテーテル。 - 前記少なくとも1の動作部品が組織切除部品を具えることを特徴とする請求項1に記載のカテーテル。
- 前記切除部品が、直線状の組織切除部品であることを特徴とする請求項2に記載のカテーテル。
- 前記少なくとも1の動作部品が診断部品を具えることを特徴とする請求項1に記載のカテーテル。
- さらに、前記近位区間を内部で動かして前記単純曲線を形成するよう動作可能な操作機構を具えることを特徴とする請求項1に記載のカテーテル。
- 前記近位区間が、外部から力が加わらないときに前記単純曲線を形成するよう予成形されていることを特徴とする請求項1に記載のカテーテル。
- 前記単純曲線が偏心しており前記単純曲線の頂部で最小となる曲率半径を有することを特徴とする請求項1に記載のカテーテル。
- 前記単純曲線が、90°以上曲がることを特徴とする請求項1に記載のカテーテル。
- 前記単純曲線が、135°以上曲がることを特徴とする請求項1に記載のカテーテル。
- 前記単純曲線が、180°未満曲がることを特徴とする請求項1に記載のカテーテル。
- 前記近位区間が、放射線不透過性であることを特徴とする請求項1に記載のカテーテル。
- 前記複雑曲線が、前記単純曲線の面に突き出した場合に少なくとも90°曲がる近位曲線を有することを特徴とする請求項1に記載のカテーテル。
- 前記複雑曲線が、前記単純曲線の面に突き出した場合に90°から135°の範囲に曲がる近位曲線を有することを特徴とする請求項1に記載のカテーテル。
- 前記複雑曲線が、前記長手軸に対して垂直な面に突き出した場合に60°から120°の範囲に曲がる遠位曲線を有することを特徴とする請求項1に記載のカテーテル。
- 前記複雑曲線が、前記長手軸に対して垂直な面に突き出した場合に略90°に曲がる遠位曲線を有することを特徴とする請求項1に記載のカテーテル。
- 前記遠位区間が、前記カテーテル本体の遠位先端部を形成することを特徴とする請求項1に記載のカテーテル。
- 前記遠位区間が、実質的に真っ直ぐであることを特徴とする請求項1に記載のカテーテル。
- 前記遠位区間が、前記近位シャフト部の長手軸方向から離れる方に向いた頂部を有する単純曲線を形成するよう予成形されていることを特徴とする請求項1に記載のカテーテル。
- 前記単純曲線の最小曲率半径が1.25から2.50センチメートルの範囲にあり、前記複雑曲線の最小曲率半径が1.25から3.75センチメートルの範囲にあることを特徴とする請求項1に記載のカテーテル。
- 前記近位区間が2.50から6.50センチメートルの範囲の長さを有し、前記中間区間が0.50から2.00センチメートルの範囲の長さを有し、前記遠位区間が0.50から2.00センチメートルの範囲の長さを有することを特徴とする請求項1に記載のカテーテル。
- 前記遠位シャフト部が、前記近位シャフト部と前記遠位シャフト部の前記近位区間との間に実質的にまっすぐなシャフト遷移区間を有することを特徴とする請求項1に記載のカテーテル。
- 前記近位シャフト部及び前記シャフト遷移区間が、同一線上にあることを特徴とする請求項21に記載のカテーテル。
- 長手軸を具えた近位シャフト部と、内部で動作して解剖学的血管の開口に頂部を挿入可能な単純曲線を形成するよう構成された近位区間と前記単純曲線と逆方向に曲がる曲線を形成するよう予成形された中間区間と前記単純曲線の前記頂部を前記血管口に挿入したときに前記血管口に対して非放射状の関係で置かれるよう構成された遠位区間とを具えた遠位シャフト部と、を有する細長く柔軟な一体型のカテーテル本体と、
前記遠位区間に担持された少なくとも1の動作部品であって、前記単純曲線の前記頂部を前記血管口に挿入したときに前記血管口の近くの組織にしっかりと接触するよう構成された動作部品と、
を具えることを特徴とするカテーテル。 - 前記少なくとも1の動作部品が組織切除部品を具えることを特徴とする請求項23に記載のカテーテル。
- 前記切除部品が、直線状又は曲線状の組織切除部品であることを特徴とする請求項24に記載のカテーテル。
- 前記少なくとも1の動作部品が診断部品を具えることを特徴とする請求項23に記載のカテーテル。
- さらに、前記近位区間を内部で動かして前記単純曲線を形成するよう動作可能な操作機構を具えることを特徴とする請求項23に記載のカテーテル。
- 前記近位区間が、外部から力が加わらないときに前記単純曲線を形成するよう予成形されていることを特徴とする請求項23に記載のカテーテル。
- 前記近位区間が、放射線不透過性であることを特徴とする請求項23に記載のカテーテル。
- 前記遠位区間が、前記カテーテル本体の遠位先端部を形成することを特徴とする請求項23に記載のカテーテル。
- 前記非放射状関係が、実質的に接線関係であることを特徴とする請求項23に記載のカテーテル。
- 前記非放射状関係が、前記接線に対して−30°から30°の範囲内にある斜めの関係であることを特徴とする請求項23に記載のカテーテル。
- 前記血管が成人の肺静脈であることを特徴とする請求項23に記載のカテーテル。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/983,072 US8409191B2 (en) | 2004-11-04 | 2004-11-04 | Preshaped ablation catheter for ablating pulmonary vein ostia within the heart |
US10/983,072 | 2004-11-04 | ||
PCT/US2005/039785 WO2006052651A1 (en) | 2004-11-04 | 2005-11-04 | Preshaped ablation catheter for ablating pulmonary vein ostia within the heart |
Publications (2)
Publication Number | Publication Date |
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JP2008518685A true JP2008518685A (ja) | 2008-06-05 |
JP5123665B2 JP5123665B2 (ja) | 2013-01-23 |
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Application Number | Title | Priority Date | Filing Date |
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JP2007539338A Expired - Fee Related JP5123665B2 (ja) | 2004-11-04 | 2005-11-04 | 心臓の肺静脈口を切除する予成形した切除カテーテル |
Country Status (6)
Country | Link |
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US (3) | US8409191B2 (ja) |
EP (1) | EP1807143A1 (ja) |
JP (1) | JP5123665B2 (ja) |
AU (1) | AU2005304983B2 (ja) |
CA (1) | CA2584549A1 (ja) |
WO (1) | WO2006052651A1 (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012504459A (ja) * | 2008-10-04 | 2012-02-23 | 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 | 組織と接触する診断および/または治療要素を支持するループ構造 |
WO2012098788A1 (ja) * | 2011-01-19 | 2012-07-26 | 日本ライフライン株式会社 | 先端偏向操作可能カテーテル |
JP2018201575A (ja) * | 2017-05-30 | 2018-12-27 | 株式会社カネカ | カテーテルおよびその製造方法 |
WO2020166226A1 (ja) * | 2019-02-12 | 2020-08-20 | テルモ株式会社 | カテーテル、収容具および組立体 |
Families Citing this family (85)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7653438B2 (en) | 2002-04-08 | 2010-01-26 | Ardian, Inc. | Methods and apparatus for renal neuromodulation |
US8150519B2 (en) | 2002-04-08 | 2012-04-03 | Ardian, Inc. | Methods and apparatus for bilateral renal neuromodulation |
US8774913B2 (en) | 2002-04-08 | 2014-07-08 | Medtronic Ardian Luxembourg S.A.R.L. | Methods and apparatus for intravasculary-induced neuromodulation |
US8409191B2 (en) | 2004-11-04 | 2013-04-02 | Boston Scientific Scimed, Inc. | Preshaped ablation catheter for ablating pulmonary vein ostia within the heart |
US8617152B2 (en) | 2004-11-15 | 2013-12-31 | Medtronic Ablation Frontiers Llc | Ablation system with feedback |
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 |
EP1876985B1 (en) | 2005-05-05 | 2016-08-31 | Boston Scientific Scimed, Inc. | System for graphically reconstructing pulmonary vein ostia with preshaped localization catheter |
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WO2007008954A2 (en) | 2005-07-11 | 2007-01-18 | Ablation Frontiers | Low power tissue ablation system |
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 |
US20070156114A1 (en) * | 2005-12-29 | 2007-07-05 | Worley Seth J | Deflectable catheter with a flexibly attached tip section |
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GB0605793D0 (en) * | 2006-03-23 | 2006-05-03 | Depuy Orthopaedie Gmbh | A sensor assembly |
US9492634B2 (en) | 2006-03-31 | 2016-11-15 | C. R. Bard, Inc. | Catheter including arcuate transition region |
US8641704B2 (en) | 2007-05-11 | 2014-02-04 | Medtronic Ablation Frontiers Llc | Ablation therapy system and method for treating continuous atrial fibrillation |
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US8696695B2 (en) | 2009-04-28 | 2014-04-15 | Avinger, Inc. | Guidewire positioning catheter |
US8652129B2 (en) | 2008-12-31 | 2014-02-18 | Medtronic Ardian Luxembourg S.A.R.L. | Apparatus, systems, and methods for achieving intravascular, thermally-induced renal neuromodulation |
US8500733B2 (en) | 2009-02-20 | 2013-08-06 | Boston Scientific Scimed, Inc. | Asymmetric dual directional steerable catheter sheath |
CN101947130B (zh) * | 2009-05-08 | 2015-02-04 | 圣犹达医疗用品卢森堡控股有限公司 | 用于在基于导管的消融治疗中控制损伤尺寸的方法和装置 |
US9393068B1 (en) | 2009-05-08 | 2016-07-19 | St. Jude Medical International Holding S.À R.L. | Method for predicting the probability of steam pop in RF ablation therapy |
JP6101078B2 (ja) | 2009-05-28 | 2017-03-29 | アビンガー・インコーポレイテッドAvinger, Inc. | バイオイメージングのための光コヒーレンストモグラフィ |
EP2448502B1 (en) | 2009-07-01 | 2022-04-06 | Avinger, Inc. | Atherectomy catheter with laterally-displaceable tip |
US8870863B2 (en) | 2010-04-26 | 2014-10-28 | Medtronic Ardian Luxembourg S.A.R.L. | Catheter apparatuses, systems, and methods for renal neuromodulation |
US11382653B2 (en) | 2010-07-01 | 2022-07-12 | Avinger, Inc. | Atherectomy catheter |
US8794830B2 (en) * | 2010-10-13 | 2014-08-05 | Biosense Webster, Inc. | Catheter with digitized temperature measurement in control handle |
US9089350B2 (en) * | 2010-11-16 | 2015-07-28 | Boston Scientific Scimed, Inc. | Renal denervation catheter with RF electrode and integral contrast dye injection arrangement |
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 |
EP3135232B1 (en) | 2011-03-28 | 2018-05-02 | Avinger, Inc. | Occlusion-crossing devices, imaging, and atherectomy devices |
WO2013172972A1 (en) | 2012-05-14 | 2013-11-21 | Avinger, Inc. | Optical coherence tomography with graded index fiber for biological imaging |
EP2882336B1 (en) | 2012-08-09 | 2019-06-26 | University of Iowa Research Foundation | Catheter systems for puncturing through a tissue structure |
US10252023B2 (en) | 2013-01-11 | 2019-04-09 | C. R. Bard, Inc. | Curved catheter and methods for making same |
US9179971B2 (en) | 2013-02-11 | 2015-11-10 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Printed electrode catheter |
WO2014142958A1 (en) | 2013-03-15 | 2014-09-18 | Avinger, Inc. | Optical pressure sensor assembly |
US9854979B2 (en) | 2013-03-15 | 2018-01-02 | Avinger, Inc. | Chronic total occlusion crossing devices with imaging |
EP2967507B1 (en) | 2013-03-15 | 2018-09-05 | Avinger, Inc. | Tissue collection device for catheter |
JP6517198B2 (ja) | 2013-07-08 | 2019-05-22 | アビンガー・インコーポレイテッドAvinger, Inc. | 介入療法を案内する弾性層の識別 |
EP3091921B1 (en) | 2014-01-06 | 2019-06-19 | Farapulse, Inc. | Apparatus for renal denervation ablation |
CN106413537B (zh) | 2014-01-28 | 2021-11-02 | 圣犹达医疗用品心脏病学部门有限公司 | 具有导电迹线的导管轴杆 |
US10548671B2 (en) | 2014-01-28 | 2020-02-04 | St. Jude Medical International Holding S.á r.l. | Medical device with a packaged electronic subassembly and method for fabricating the same |
US9730755B2 (en) | 2014-01-31 | 2017-08-15 | Medtronic Cryocath Lp | Medical device with adjustable flexibility |
EP3139997B1 (en) | 2014-05-07 | 2018-09-19 | Farapulse, Inc. | Apparatus for selective tissue ablation |
CN105078569B (zh) * | 2014-05-22 | 2017-11-10 | 南京医科大学第一附属医院 | 交感神经标测消融装置及系统 |
WO2015192018A1 (en) | 2014-06-12 | 2015-12-17 | Iowa Approach Inc. | Method and apparatus for rapid and selective tissue ablation with cooling |
WO2015192027A1 (en) | 2014-06-12 | 2015-12-17 | Iowa Approach Inc. | Method and apparatus for rapid and selective transurethral tissue ablation |
JP6728128B2 (ja) | 2014-07-08 | 2020-07-22 | アビンガー・インコーポレイテッドAvinger, Inc. | 慢性完全閉塞高速クロッシングデバイス |
WO2016060983A1 (en) | 2014-10-14 | 2016-04-21 | Iowa Approach Inc. | Method and apparatus for rapid and safe pulmonary vein cardiac ablation |
JP6825789B2 (ja) | 2014-11-19 | 2021-02-03 | エピックス セラピューティクス,インコーポレイテッド | 組織の高分解能マッピングのためのシステムおよび方法 |
CA2967824A1 (en) | 2014-11-19 | 2016-05-26 | Advanced Cardiac Therapeutics, Inc. | Ablation devices, systems and methods of using a high-resolution electrode assembly |
EP3220841B1 (en) | 2014-11-19 | 2023-01-25 | EPiX Therapeutics, Inc. | High-resolution mapping of tissue with pacing |
US9636164B2 (en) | 2015-03-25 | 2017-05-02 | Advanced Cardiac Therapeutics, Inc. | Contact sensing systems and methods |
CN107920780B (zh) | 2015-07-13 | 2022-01-11 | 阿维格公司 | 用于图像引导治疗/诊断导管的微模制畸变反射透镜 |
US11007007B2 (en) * | 2015-10-13 | 2021-05-18 | Biosense Webster (Israel) Ltd. | Self-centering multiray ablation catheter |
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 |
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 |
WO2017132247A1 (en) | 2016-01-25 | 2017-08-03 | Avinger, Inc. | Oct imaging catheter with lag correction |
AU2017235224A1 (en) | 2016-03-15 | 2018-11-08 | Epix Therapeutics, Inc. | Improved devices, systems and methods for irrigated ablation |
JP6959255B2 (ja) | 2016-04-01 | 2021-11-02 | アビンガー・インコーポレイテッドAvinger, Inc. | 粥腫切除用カテーテルデバイス |
EP3463123A4 (en) | 2016-06-03 | 2020-01-08 | Avinger, Inc. | CATHETER DEVICE WITH DETACHABLE DISTAL END |
EP3471631A4 (en) | 2016-06-16 | 2020-03-04 | Farapulse, Inc. | GUIDE WIRE DISTRIBUTION SYSTEMS, APPARATUSES AND METHODS |
US11224459B2 (en) * | 2016-06-30 | 2022-01-18 | Avinger, Inc. | Atherectomy catheter with shapeable distal tip |
US10398892B2 (en) * | 2016-07-21 | 2019-09-03 | Medtronic, Inc. | Interventional medical systems and associated assemblies and methods |
WO2018098210A1 (en) | 2016-11-22 | 2018-05-31 | Synecor Llc | Guidewireless transseptal delivery system for therapeutic devices of the mitral valve |
US9987081B1 (en) | 2017-04-27 | 2018-06-05 | Iowa Approach, Inc. | Systems, devices, and methods for signal generation |
EP3614946B1 (en) | 2017-04-27 | 2024-03-20 | EPiX Therapeutics, Inc. | Determining nature of contact between catheter tip and tissue |
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 |
WO2019055154A2 (en) | 2017-08-06 | 2019-03-21 | Synecor Llc | SYSTEMS AND METHODS FOR THE TRANSSEPTIVE DELIVERY OF HEART THERAPEUTIC DEVICES |
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 |
US11471190B2 (en) * | 2018-04-02 | 2022-10-18 | Cardiac Pacemakers, Inc. | Bundle of his lead delivery catheter, system and method |
JP7379377B2 (ja) | 2018-05-07 | 2023-11-14 | ファラパルス,インコーポレイテッド | パルス電界アブレーションによって誘導される高電圧ノイズをフィルタリングするためのシステム、装置、および方法 |
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 |
JP7399881B2 (ja) | 2018-05-07 | 2023-12-18 | ファラパルス,インコーポレイテッド | 心外膜アブレーションカテーテル |
US10687892B2 (en) | 2018-09-20 | 2020-06-23 | Farapulse, Inc. | Systems, apparatuses, and methods for delivery of pulsed electric field ablative energy to endocardial tissue |
US11000637B2 (en) | 2019-02-07 | 2021-05-11 | Synecor Llc | Systems and methods for transseptal delivery of percutaneous ventricular assist devices and other non-guidewire based transvascular therapeutic devices |
US10625080B1 (en) | 2019-09-17 | 2020-04-21 | Farapulse, Inc. | Systems, apparatuses, and methods for detecting ectopic electrocardiogram signals during pulsed electric field ablation |
US11471650B2 (en) | 2019-09-20 | 2022-10-18 | Biosense Webster (Israel) Ltd. | Mechanism for manipulating a puller wire |
CN114746033A (zh) | 2019-10-18 | 2022-07-12 | 阿维格公司 | 阻塞横穿装置 |
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 |
WO2021154419A1 (en) * | 2020-01-28 | 2021-08-05 | Gyrus Acmi, Inc. D/B/A Olympus Surgical Technologies America | Medical devices with biliary diagnostic devices |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07504834A (ja) * | 1992-02-14 | 1995-06-01 | アビタール、ボアズ | 不整脈性組織切除用二平面偏向カテーテル |
JP2003509087A (ja) * | 1999-07-08 | 2003-03-11 | シー・アール・バード・インコーポレーテッド | 操縦可能なカテーテル |
Family Cites Families (101)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US30729A (en) | 1860-11-27 | Improvement in cotton-plows | ||
US865331A (en) | 1907-02-20 | 1907-09-03 | William H Coldwell | Lawn-mower. |
US949408A (en) | 1908-06-25 | 1910-02-15 | John T Henderson | Knot-tying machine. |
US4706671A (en) | 1985-05-02 | 1987-11-17 | Weinrib Harry P | Catheter with coiled tip |
US4650466A (en) | 1985-11-01 | 1987-03-17 | Angiobrade Partners | Angioplasty device |
US4882777A (en) | 1987-04-17 | 1989-11-21 | Narula Onkar S | Catheter |
US4921484A (en) | 1988-07-25 | 1990-05-01 | Cordis Corporation | Mesh balloon catheter device |
US5820591A (en) | 1990-02-02 | 1998-10-13 | E. P. Technologies, Inc. | Assemblies for creating compound curves in distal catheter regions |
US5156151A (en) | 1991-02-15 | 1992-10-20 | Cardiac Pathways Corporation | Endocardial mapping and ablation system and catheter probe |
US5228442A (en) | 1991-02-15 | 1993-07-20 | Cardiac Pathways Corporation | Method for mapping, ablation, and stimulation using an endocardial catheter |
US5584803A (en) | 1991-07-16 | 1996-12-17 | Heartport, Inc. | System for cardiac procedures |
US6029671A (en) | 1991-07-16 | 2000-02-29 | Heartport, Inc. | System and methods for performing endovascular procedures |
US5327885A (en) | 1991-10-08 | 1994-07-12 | Griffith James M | Combination catheter for invasive probe delivery and balloon dilation |
US5383874A (en) | 1991-11-08 | 1995-01-24 | Ep Technologies, Inc. | Systems for identifying catheters and monitoring their use |
WO1993008755A1 (en) | 1991-11-08 | 1993-05-13 | Ep Technologies, Inc. | Ablation electrode with insulated temperature sensing elements |
US5263493A (en) | 1992-02-24 | 1993-11-23 | Boaz Avitall | Deflectable loop electrode array mapping and ablation catheter for cardiac chambers |
US5239999A (en) | 1992-03-27 | 1993-08-31 | Cardiac Pathways Corporation | Helical endocardial catheter probe |
WO1994002196A1 (en) | 1992-07-27 | 1994-02-03 | Schneider (Usa) Inc. | Dilatation catheter with injection lumen |
SE9203733D0 (sv) | 1992-12-11 | 1992-12-11 | Siemens Elema Ab | Defibrilleringselektrod |
US5456667A (en) | 1993-05-20 | 1995-10-10 | Advanced Cardiovascular Systems, Inc. | Temporary stenting catheter with one-piece expandable segment |
US5391199A (en) | 1993-07-20 | 1995-02-21 | Biosense, Inc. | Apparatus and method for treating cardiac arrhythmias |
US5423772A (en) | 1993-08-13 | 1995-06-13 | Daig Corporation | Coronary sinus catheter |
JPH09502889A (ja) | 1993-09-17 | 1997-03-25 | ハートポート,インコーポレイティド | 心臓停止のための血管内装置 |
US5582609A (en) | 1993-10-14 | 1996-12-10 | Ep Technologies, Inc. | Systems and methods for forming large lesions in body tissue using curvilinear electrode elements |
ES2260758T3 (es) | 1993-10-14 | 2006-11-01 | Boston Scientific Limited | Elementos de electrodo para formar patrones de lesion. |
US5991650A (en) | 1993-10-15 | 1999-11-23 | Ep Technologies, Inc. | Surface coatings for catheters, direct contacting diagnostic and therapeutic devices |
US5575766A (en) * | 1993-11-03 | 1996-11-19 | Daig Corporation | Process for the nonsurgical mapping and treatment of atrial arrhythmia using catheters guided by shaped guiding introducers |
CA2176149C (en) | 1993-11-10 | 2001-02-27 | Richard S. Jaraczewski | Electrode array catheter |
US5617854A (en) * | 1994-06-22 | 1997-04-08 | Munsif; Anand | Shaped catheter device and method |
US5505730A (en) | 1994-06-24 | 1996-04-09 | Stuart D. Edwards | Thin layer ablation apparatus |
CA2194071C (en) | 1994-06-27 | 2005-12-13 | Roger A. Stern | Non-linear control systems and methods for heating and ablating body tissue |
DE4425195C1 (de) | 1994-07-16 | 1995-11-16 | Osypka Peter | Katheter mit Mehrfachelektrode |
US5885278A (en) | 1994-10-07 | 1999-03-23 | E.P. Technologies, Inc. | Structures for deploying movable electrode elements |
US6464700B1 (en) | 1994-10-07 | 2002-10-15 | Scimed Life Systems, Inc. | Loop structures for positioning a diagnostic or therapeutic element on the epicardium or other organ surface |
WO1996034646A1 (en) | 1995-05-01 | 1996-11-07 | Medtronic Cardiorhythm | Dual curve ablation catheter and method |
US6002956A (en) * | 1995-05-23 | 1999-12-14 | Cardima, Inc. | Method of treating using an over-the-wire EP catheter |
US5571038A (en) | 1995-08-15 | 1996-11-05 | Halling; Richard | Model airplane flight simulator |
US5733280A (en) | 1995-11-15 | 1998-03-31 | Avitall; Boaz | Cryogenic epicardial mapping and ablation |
US5823955A (en) * | 1995-11-20 | 1998-10-20 | Medtronic Cardiorhythm | Atrioventricular valve tissue ablation catheter and method |
US5697377A (en) | 1995-11-22 | 1997-12-16 | Medtronic, Inc. | Catheter mapping system and method |
WO1997026038A1 (en) | 1996-01-19 | 1997-07-24 | Scimed Life Systems, Inc. | Increasing radius curve catheter |
US5755760A (en) * | 1996-03-11 | 1998-05-26 | Medtronic, Inc. | Deflectable catheter |
US5882346A (en) | 1996-07-15 | 1999-03-16 | Cardiac Pathways Corporation | Shapable catheter using exchangeable core and method of use |
US5972019A (en) | 1996-07-25 | 1999-10-26 | Target Therapeutics, Inc. | Mechanical clot treatment device |
US6311692B1 (en) | 1996-10-22 | 2001-11-06 | Epicor, Inc. | Apparatus and method for diagnosis and therapy of electrophysiological disease |
US6237605B1 (en) | 1996-10-22 | 2001-05-29 | Epicor, Inc. | Methods of epicardial ablation |
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 |
US6071279A (en) | 1996-12-19 | 2000-06-06 | Ep Technologies, Inc. | Branched structures for supporting multiple electrode elements |
US5916213A (en) | 1997-02-04 | 1999-06-29 | Medtronic, Inc. | Systems and methods for tissue mapping and ablation |
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 |
US5971983A (en) | 1997-05-09 | 1999-10-26 | The Regents Of The University Of California | Tissue ablation device and method of use |
US6024740A (en) | 1997-07-08 | 2000-02-15 | The Regents Of The University Of California | Circumferential ablation device assembly |
US5938660A (en) | 1997-06-27 | 1999-08-17 | Daig Corporation | Process and device for the treatment of atrial arrhythmia |
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 |
US6652515B1 (en) | 1997-07-08 | 2003-11-25 | Atrionix, Inc. | Tissue ablation device assembly and method for electrically isolating a pulmonary vein ostium from an atrial wall |
AU8507698A (en) | 1997-07-29 | 1999-02-22 | Ep Technologies Inc | Improved catheter distal end assemblies |
US6490474B1 (en) | 1997-08-01 | 2002-12-03 | Cardiac Pathways Corporation | System and method for electrode localization using ultrasound |
US6066126A (en) | 1997-12-18 | 2000-05-23 | Medtronic, Inc. | Precurved, dual curve cardiac introducer sheath |
US6064902A (en) | 1998-04-16 | 2000-05-16 | C.R. Bard, Inc. | Pulmonary vein ablation catheter |
US6592581B2 (en) | 1998-05-05 | 2003-07-15 | Cardiac Pacemakers, Inc. | Preformed steerable catheter with movable outer sleeve and method for use |
US6950689B1 (en) | 1998-08-03 | 2005-09-27 | Boston Scientific Scimed, Inc. | Dynamically alterable three-dimensional graphical model of a body region |
US6090474A (en) | 1998-09-01 | 2000-07-18 | International Business Machines Corporation | Flowable compositions and use in filling vias and plated through-holes |
DE69941155D1 (de) | 1998-11-23 | 2009-09-03 | Bard Inc C R | Endokardialer greifkatheter |
US6572611B1 (en) | 1998-11-23 | 2003-06-03 | C. R. Bard, Inc. | Intracardiac grasp catheter |
US6325797B1 (en) * | 1999-04-05 | 2001-12-04 | Medtronic, Inc. | Ablation catheter and method for isolating a pulmonary vein |
US20010007070A1 (en) | 1999-04-05 | 2001-07-05 | Medtronic, Inc. | Ablation catheter assembly and method for isolating a pulmonary vein |
US7935108B2 (en) | 1999-07-14 | 2011-05-03 | Cardiofocus, Inc. | Deflectable sheath catheters |
US20030069570A1 (en) | 1999-10-02 | 2003-04-10 | Witzel Thomas H. | Methods for repairing mitral valve annulus percutaneously |
US6485489B2 (en) | 1999-10-02 | 2002-11-26 | Quantum Cor, Inc. | Catheter system for repairing a mitral valve annulus |
US6745080B2 (en) | 1999-11-22 | 2004-06-01 | Scimed Life Systems, Inc. | Helical and pre-oriented loop structures for supporting diagnostic and therapeutic elements in contact with body tissue |
US6542781B1 (en) | 1999-11-22 | 2003-04-01 | Scimed Life Systems, Inc. | Loop structures for supporting diagnostic and therapeutic elements in contact with body tissue |
US6645199B1 (en) | 1999-11-22 | 2003-11-11 | Scimed Life Systems, Inc. | Loop structures for supporting diagnostic and therapeutic elements contact with body tissue and expandable push devices for use with same |
US6529756B1 (en) | 1999-11-22 | 2003-03-04 | Scimed Life Systems, Inc. | Apparatus for mapping and coagulating soft tissue in or around body orifices |
US6224587B1 (en) | 1999-11-22 | 2001-05-01 | C.R. Bard, Inc. | Steerable catheter |
US6628976B1 (en) * | 2000-01-27 | 2003-09-30 | Biosense Webster, Inc. | Catheter having mapping assembly |
ATE400231T1 (de) | 2000-05-16 | 2008-07-15 | Atrionix Inc | Katheter mit lenkbarer spitze und spurausrichtungsmechanismus eines führungsdrahts |
US6926669B1 (en) | 2000-10-10 | 2005-08-09 | Medtronic, Inc. | Heart wall ablation/mapping catheter and method |
US6728563B2 (en) | 2000-11-29 | 2004-04-27 | St. Jude Medical, Daig Division, Inc. | Electrophysiology/ablation catheter having “halo” configuration |
US7785323B2 (en) | 2000-12-04 | 2010-08-31 | Boston Scientific Scimed, Inc. | Loop structure including inflatable therapeutic device |
US7300438B2 (en) * | 2001-04-27 | 2007-11-27 | C.R. Bard, Inc. | Electrophysiology catheter for mapping and/or ablation |
US6669693B2 (en) | 2001-11-13 | 2003-12-30 | Mayo Foundation For Medical Education And Research | Tissue ablation device and methods of using |
US7493156B2 (en) | 2002-01-07 | 2009-02-17 | Cardiac Pacemakers, Inc. | Steerable guide catheter with pre-shaped rotatable shaft |
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 |
US6887236B2 (en) | 2002-05-03 | 2005-05-03 | Pinhas Gilboa | Multiple-electrode catheter assembly and method of operating such a catheter assembly |
US20040034365A1 (en) | 2002-08-16 | 2004-02-19 | Lentz David J. | Catheter having articulation system |
AU2003276903A1 (en) | 2002-09-20 | 2004-05-04 | Flowmedica, Inc. | Method and apparatus for selective material delivery via an intra-renal catheter |
WO2004039273A2 (en) * | 2002-10-31 | 2004-05-13 | C.R. Bard, Inc. | Electrophysiology catheter with biased tip |
US7013169B2 (en) | 2003-01-27 | 2006-03-14 | Cardiac Pacemakers, Inc. | Dual steer preshaped catheter |
US6923808B2 (en) | 2003-02-24 | 2005-08-02 | Boston Scientific Scimed, Inc. | Probes having helical and loop shaped inflatable therapeutic elements |
US7101362B2 (en) | 2003-07-02 | 2006-09-05 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Steerable and shapable catheter employing fluid force |
US6973339B2 (en) | 2003-07-29 | 2005-12-06 | Biosense, Inc | Lasso for pulmonary vein mapping and ablation |
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 |
US20050197623A1 (en) | 2004-02-17 | 2005-09-08 | Leeflang Stephen A. | Variable steerable catheters and methods for using them |
US7245955B2 (en) * | 2004-02-23 | 2007-07-17 | St. Jude Medical, Atrial Fibrillation Division, Inc. | Electrophysiology/ablation catheter having deflection assembly |
US7013619B2 (en) | 2004-06-07 | 2006-03-21 | Clearwater Packaging, Inc. | Property and evidence preservation system |
WO2006012668A1 (en) | 2004-08-05 | 2006-02-09 | Cathrx Ltd | A steerable catheter |
US8409191B2 (en) | 2004-11-04 | 2013-04-02 | Boston Scientific Scimed, Inc. | Preshaped ablation catheter for ablating pulmonary vein ostia within the heart |
US8377050B2 (en) | 2007-06-08 | 2013-02-19 | Boston Scientific Scimed, Inc. | Cryo-applicator cross-section configuration |
-
2004
- 2004-11-04 US US10/983,072 patent/US8409191B2/en not_active Expired - Fee Related
-
2005
- 2005-11-04 CA CA002584549A patent/CA2584549A1/en not_active Abandoned
- 2005-11-04 EP EP05824866A patent/EP1807143A1/en not_active Withdrawn
- 2005-11-04 JP JP2007539338A patent/JP5123665B2/ja not_active Expired - Fee Related
- 2005-11-04 WO PCT/US2005/039785 patent/WO2006052651A1/en active Application Filing
- 2005-11-04 AU AU2005304983A patent/AU2005304983B2/en not_active Ceased
-
2013
- 2013-03-15 US US13/833,046 patent/US9186481B2/en not_active Expired - Fee Related
-
2015
- 2015-11-16 US US14/942,906 patent/US20160066993A1/en not_active Abandoned
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07504834A (ja) * | 1992-02-14 | 1995-06-01 | アビタール、ボアズ | 不整脈性組織切除用二平面偏向カテーテル |
JP2003509087A (ja) * | 1999-07-08 | 2003-03-11 | シー・アール・バード・インコーポレーテッド | 操縦可能なカテーテル |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012504459A (ja) * | 2008-10-04 | 2012-02-23 | 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 | 組織と接触する診断および/または治療要素を支持するループ構造 |
WO2012098788A1 (ja) * | 2011-01-19 | 2012-07-26 | 日本ライフライン株式会社 | 先端偏向操作可能カテーテル |
JP2012147971A (ja) * | 2011-01-19 | 2012-08-09 | Japan Lifeline Co Ltd | 先端偏向操作可能カテーテル |
JP2018201575A (ja) * | 2017-05-30 | 2018-12-27 | 株式会社カネカ | カテーテルおよびその製造方法 |
WO2020166226A1 (ja) * | 2019-02-12 | 2020-08-20 | テルモ株式会社 | カテーテル、収容具および組立体 |
JPWO2020166226A1 (ja) * | 2019-02-12 | 2021-12-16 | テルモ株式会社 | カテーテル、収容具および組立体 |
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WO2006052651A1 (en) | 2006-05-18 |
US20060095030A1 (en) | 2006-05-04 |
AU2005304983B2 (en) | 2011-09-08 |
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