CA2569578A1 - Ablation catheters having anchoring capability of using same - Google Patents

Ablation catheters having anchoring capability of using same Download PDF

Info

Publication number
CA2569578A1
CA2569578A1 CA002569578A CA2569578A CA2569578A1 CA 2569578 A1 CA2569578 A1 CA 2569578A1 CA 002569578 A CA002569578 A CA 002569578A CA 2569578 A CA2569578 A CA 2569578A CA 2569578 A1 CA2569578 A1 CA 2569578A1
Authority
CA
Canada
Prior art keywords
catheter
anchoring device
wire
ablation
distal end
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.)
Abandoned
Application number
CA002569578A
Other languages
English (en)
French (fr)
Inventor
Miriam H. Taimisto
Jonathan A. Wohlgemuth
Raj Subramaniam
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Boston Scientific Ltd Barbados
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Publication of CA2569578A1 publication Critical patent/CA2569578A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00273—Anchoring means for temporary attachment of a device to tissue
    • A61B2018/00279—Anchoring means for temporary attachment of a device to tissue deployable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00273—Anchoring means for temporary attachment of a device to tissue
    • A61B2018/00279—Anchoring means for temporary attachment of a device to tissue deployable
    • A61B2018/00285—Balloons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • A61B2018/00351—Heart
    • A61B2018/00375—Ostium, e.g. ostium of pulmonary vein or artery

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Electrotherapy Devices (AREA)
CA002569578A 2004-06-07 2005-06-03 Ablation catheters having anchoring capability of using same Abandoned CA2569578A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US10/863,375 2004-06-07
US10/863,375 US20050273095A1 (en) 2004-06-07 2004-06-07 Ablation catheters having anchoring capability and methods of using same
PCT/US2005/019748 WO2005120378A1 (en) 2004-06-07 2005-06-03 Ablation catheters having anchoring capability of using same

Publications (1)

Publication Number Publication Date
CA2569578A1 true CA2569578A1 (en) 2005-12-22

Family

ID=34975144

Family Applications (1)

Application Number Title Priority Date Filing Date
CA002569578A Abandoned CA2569578A1 (en) 2004-06-07 2005-06-03 Ablation catheters having anchoring capability of using same

Country Status (5)

Country Link
US (2) US20050273095A1 (enExample)
EP (1) EP1753358A1 (enExample)
JP (1) JP2008501440A (enExample)
CA (1) CA2569578A1 (enExample)
WO (1) WO2005120378A1 (enExample)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7115127B2 (en) * 2003-02-04 2006-10-03 Cardiodex, Ltd. Methods and apparatus for hemostasis following arterial catheterization
US7223266B2 (en) 2003-02-04 2007-05-29 Cardiodex Ltd. Methods and apparatus for hemostasis following arterial catheterization
WO2006054170A1 (en) 2004-11-22 2006-05-26 Cardiodex Ltd. Techniques for heat-treating varicose veins
US7674256B2 (en) * 2005-03-17 2010-03-09 Boston Scientific Scimed, Inc. Treating internal body tissue
WO2007123770A2 (en) 2006-03-31 2007-11-01 Automated Medical Instruments, Inc. System and method for advancing, orienting, and immobilizing on internal body tissue a catheter or therapeutic device
US20080183036A1 (en) * 2006-12-18 2008-07-31 Voyage Medical, Inc. Systems and methods for unobstructed visualization and ablation
EP2155036B1 (en) * 2007-05-11 2016-02-24 Intuitive Surgical Operations, Inc. Visual electrode ablation systems
CA2696504A1 (en) 2007-08-15 2009-02-19 Cardiodex Ltd. Systems and methods for puncture closure
US9289257B2 (en) 2009-11-13 2016-03-22 Minerva Surgical, Inc. Methods and systems for endometrial ablation utilizing radio frequency
WO2011140331A1 (en) * 2010-05-05 2011-11-10 Automated Medical Instruments, Inc. Anchored cardiac ablation catheter
US9924997B2 (en) * 2010-05-05 2018-03-27 Ablacor Medical Corporation Anchored ablation catheter
JP5160618B2 (ja) * 2010-11-02 2013-03-13 有限会社日本エレクテル 高周波加温バルーンカテーテル
ITMI20120651A1 (it) * 2012-04-19 2013-10-20 Stefano Bianchi Sistema per l'ablazione di tessuto cardiaco, in particolare di tessuto atriale
CN104540465A (zh) * 2012-08-24 2015-04-22 波士顿科学西美德公司 带有含单独微孔隙区域的球囊的血管内导管
WO2014052648A1 (en) * 2012-09-26 2014-04-03 Boston Scientific Scimed, Inc. Renal nerve modulation devices
US20140188103A1 (en) * 2012-12-31 2014-07-03 Volcano Corporation Methods and Apparatus for Neuromodulation Utilizing Optical-Acoustic Sensors
US9486280B2 (en) * 2013-03-13 2016-11-08 Boston Scientific Scimed, Inc. Steerable ablation device with linear ionically conductive balloon
WO2015167256A1 (ko) * 2014-04-29 2015-11-05 재단법인 아산사회복지재단 카테터 어셈블리
US9895073B2 (en) 2015-07-29 2018-02-20 Biosense Webster (Israel) Ltd. Dual basket catheter
US10524858B2 (en) * 2015-09-14 2020-01-07 Biosense Webster (Israel) Ltd. Dual node multiray electrode catheter
US10517668B2 (en) * 2015-09-14 2019-12-31 Boisense Webster (Israel) Ltd. Dual node multiray electrode catheter
EP3368135B1 (en) 2015-10-27 2022-02-23 Mayo Foundation for Medical Education and Research Systems for ablation of tissue
US11134899B2 (en) * 2016-05-06 2021-10-05 Biosense Webster (Israel) Ltd. Catheter with shunting electrode
US11890044B2 (en) 2016-12-09 2024-02-06 St. Jude Medical, Cardiology Division, Inc. Pulmonary vein isolation balloon catheter
WO2019084442A1 (en) * 2017-10-27 2019-05-02 St. Jude Medical, Cardiology Division, Inc. PULMONARY VEIN ISOLATION BALLOON CATHETER
CA3161288A1 (en) * 2019-12-27 2021-07-01 Lifetech Scientific (Shenzhen) Co., Ltd. Left atrial appendage occluder and occluding system
JP7551674B2 (ja) * 2022-02-08 2024-09-17 日本ライフライン株式会社 バルーンカテーテル
JP7410199B2 (ja) * 2022-02-28 2024-01-09 日本ライフライン株式会社 バルーン型電極カテーテル

Family Cites Families (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5156151A (en) * 1991-02-15 1992-10-20 Cardiac Pathways Corporation Endocardial mapping and ablation system and catheter probe
US5795325A (en) * 1991-07-16 1998-08-18 Heartport, Inc. Methods and apparatus for anchoring an occluding member
US5403311A (en) * 1993-03-29 1995-04-04 Boston Scientific Corporation Electro-coagulation and ablation and other electrotherapeutic treatments of body tissue
US5571088A (en) * 1993-07-01 1996-11-05 Boston Scientific Corporation Ablation catheters
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
US6142994A (en) * 1994-10-07 2000-11-07 Ep Technologies, Inc. Surgical method and apparatus for positioning a diagnostic a therapeutic element within the body
US5846239A (en) * 1996-04-12 1998-12-08 Ep Technologies, Inc. Tissue heating and ablation systems and methods using segmented porous electrode structures
US5925038A (en) * 1996-01-19 1999-07-20 Ep Technologies, Inc. Expandable-collapsible electrode structures for capacitive coupling to tissue
US5741249A (en) * 1996-10-16 1998-04-21 Fidus Medical Technology Corporation Anchoring tip assembly for microwave ablation catheter
US6311692B1 (en) * 1996-10-22 2001-11-06 Epicor, Inc. Apparatus and method for diagnosis and therapy of electrophysiological disease
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
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
US6500174B1 (en) * 1997-07-08 2002-12-31 Atrionix, Inc. Circumferential ablation device assembly and methods of use and manufacture providing an ablative circumferential band along an expandable member
US6468272B1 (en) * 1997-10-10 2002-10-22 Scimed Life Systems, Inc. Surgical probe for supporting diagnostic and therapeutic elements in contact with tissue in or around body orifices
US6893430B2 (en) * 1998-02-04 2005-05-17 Wit Ip Corporation Urethral catheter and guide
AU745659B2 (en) * 1998-03-02 2002-03-28 Atrionix, Inc. Tissue ablation system and method for forming long linear lesion
US6241727B1 (en) * 1998-05-27 2001-06-05 Irvine Biomedical, Inc. Ablation catheter system having circular lesion capabilities
US20010007070A1 (en) * 1999-04-05 2001-07-05 Medtronic, Inc. Ablation catheter assembly and method for isolating a pulmonary vein
US6325797B1 (en) * 1999-04-05 2001-12-04 Medtronic, Inc. Ablation catheter and method for isolating a pulmonary vein
DE60033232T2 (de) * 1999-05-11 2007-11-15 Atrionix Inc., Palo Alto Ballonverankerungsdraht
US6522769B1 (en) * 1999-05-19 2003-02-18 Digimarc Corporation Reconfiguring a watermark detector
US6315778B1 (en) * 1999-09-10 2001-11-13 C. R. Bard, Inc. Apparatus for creating a continuous annular lesion
US6529756B1 (en) * 1999-11-22 2003-03-04 Scimed Life Systems, Inc. Apparatus for mapping and coagulating soft tissue in or around body orifices
US6711444B2 (en) * 1999-11-22 2004-03-23 Scimed Life Systems, Inc. Methods of deploying helical diagnostic and therapeutic element supporting structures within the body
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
US6652517B1 (en) * 2000-04-25 2003-11-25 Uab Research Foundation Ablation catheter, system, and method of use thereof
US6454766B1 (en) * 2000-05-05 2002-09-24 Scimed Life Systems, Inc. Microporous electrode structure and method of making the same
US6771996B2 (en) * 2001-05-24 2004-08-03 Cardiac Pacemakers, Inc. Ablation and high-resolution mapping catheter system for pulmonary vein foci elimination
US6955640B2 (en) * 2001-09-28 2005-10-18 Cardiac Pacemakers, Inc. Brachytherapy for arrhythmias
US6671533B2 (en) * 2001-10-11 2003-12-30 Irvine Biomedical Inc. System and method for mapping and ablating body tissue of the interior region of the heart
WO2004105807A2 (en) * 2003-05-27 2004-12-09 Venture Manufacturing, Llc Balloon centered radially expanding ablation device
US6971983B1 (en) * 2004-07-06 2005-12-06 Humberto Cancio Therapeutically beneficial movable magnetic fields

Also Published As

Publication number Publication date
WO2005120378A1 (en) 2005-12-22
US20050273095A1 (en) 2005-12-08
EP1753358A1 (en) 2007-02-21
JP2008501440A (ja) 2008-01-24
US20070021746A1 (en) 2007-01-25

Similar Documents

Publication Publication Date Title
US20050273095A1 (en) Ablation catheters having anchoring capability and methods of using same
EP1663044B1 (en) Probe assembly for creating circumferential lesions within a vessel ostium
US7438714B2 (en) Vacuum-based catheter stabilizer
EP1663043B1 (en) Systems and apparatus for creating transmural lesions
US7569052B2 (en) Ablation catheter with tissue protecting assembly
US7241295B2 (en) Circumferential ablation device assembly and methods of use and manufacture providing an ablative circumferential band along an expandable member
US6893437B2 (en) Microporous electrode structure and method of making the same
US20050059862A1 (en) Cannula with integrated imaging and optical capability
US20040106920A1 (en) Loop structure including inflatable therapeutic device
EP4197473B1 (en) Basket catheter with cushioning porous sheath cover
EP4140429B1 (en) Basket catheter with porous sheath
US20050010207A1 (en) Microporous electrode structure and method of making the same
AU2003262511B2 (en) Circumferential ablation device assembly

Legal Events

Date Code Title Description
FZDE Discontinued