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AU2001262217A1 - Bi-directional steerable catheter with asymmetric fulcrum - Google Patents

Bi-directional steerable catheter with asymmetric fulcrum

Info

Publication number
AU2001262217A1
AU2001262217A1 AU2001262217A AU6221701A AU2001262217A1 AU 2001262217 A1 AU2001262217 A1 AU 2001262217A1 AU 2001262217 A AU2001262217 A AU 2001262217A AU 6221701 A AU6221701 A AU 6221701A AU 2001262217 A1 AU2001262217 A1 AU 2001262217A1
Authority
AU
Australia
Prior art keywords
fulcrum
asymmetric
steerable catheter
directional steerable
directional
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.)
Withdrawn
Application number
AU2001262217A
Inventor
Robert F Bencini
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
Original Assignee
Boston Scientific Ltd Barbados
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 Boston Scientific Ltd Barbados filed Critical Boston Scientific Ltd Barbados
Publication of AU2001262217A1 publication Critical patent/AU2001262217A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133Tip steering devices
    • A61M25/0144Tip steering devices having flexible regions as a result of inner reinforcement means, e.g. struts or rods
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133Tip steering devices
    • A61M25/0147Tip steering devices with movable mechanical means, e.g. pull wires
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61MDEVICES 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
    • A61M25/00Catheters; Hollow probes
    • A61M25/01Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133Tip steering devices
    • A61M2025/0161Tip steering devices wherein the distal tips have two or more deflection regions

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Mechanical Engineering (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AU2001262217A 2000-05-05 2001-04-20 Bi-directional steerable catheter with asymmetric fulcrum Withdrawn AU2001262217A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09566175 2000-05-05
US09/566,175 US6579278B1 (en) 2000-05-05 2000-05-05 Bi-directional steerable catheter with asymmetric fulcrum
PCT/EP2001/004520 WO2001085246A1 (en) 2000-05-05 2001-04-20 Bi-directional steerable catheter with asymmetric fulcrum

Publications (1)

Publication Number Publication Date
AU2001262217A1 true AU2001262217A1 (en) 2001-11-20

Family

ID=24261819

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001262217A Withdrawn AU2001262217A1 (en) 2000-05-05 2001-04-20 Bi-directional steerable catheter with asymmetric fulcrum

Country Status (3)

Country Link
US (1) US6579278B1 (en)
AU (1) AU2001262217A1 (en)
WO (1) WO2001085246A1 (en)

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US20050234437A1 (en) * 1999-07-14 2005-10-20 Cardiofocus, Inc. Deflectable sheath catheters with out-of-plane bent tip
US8900219B2 (en) 1999-07-14 2014-12-02 Cardiofocus, Inc. System and method for visualizing tissue during ablation procedures
US7935108B2 (en) 1999-07-14 2011-05-03 Cardiofocus, Inc. Deflectable sheath catheters
US20050234436A1 (en) * 1999-07-14 2005-10-20 Cardiofocus, Inc. Methods of cardiac ablation in the vicinity of the right inferior pulmonary vein
US8540704B2 (en) 1999-07-14 2013-09-24 Cardiofocus, Inc. Guided cardiac ablation catheters
US8956280B2 (en) 2002-05-30 2015-02-17 Intuitive Surgical Operations, Inc. Apparatus and methods for placing leads using direct visualization
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US20050256452A1 (en) * 2002-11-15 2005-11-17 Demarchi Thomas Steerable vascular sheath
DE50209306D1 (en) 2002-12-31 2007-03-08 Abbott Lab Vascular Entpr Ltd Catheter with a more flexible area between stem and tip, and method of making the same
US6926711B2 (en) * 2003-07-30 2005-08-09 Cryocor, Inc. Articulating catheter for cryoablation with reduced diameter section
CA2543680C (en) * 2003-10-31 2012-05-22 Trudell Medical International System and method for manipulating a catheter for delivering a substance to a body cavity
US20050119644A1 (en) * 2003-12-01 2005-06-02 Koerner Richard J. Articulating catheter tip with wedge-cuts
US20050177131A1 (en) * 2004-02-09 2005-08-11 Lentz David J. Catheter articulation segment with alternating cuts
US7637903B2 (en) * 2004-02-09 2009-12-29 Cryocor, Inc. Catheter articulation segment with alternating cuts
US20050197623A1 (en) * 2004-02-17 2005-09-08 Leeflang Stephen A. Variable steerable catheters and methods for using them
US7658723B2 (en) * 2004-05-27 2010-02-09 Abbott Laboratories Catheter having plurality of stiffening members
WO2005118044A1 (en) 2004-05-27 2005-12-15 Abbott Laboratories Catheter having first and second guidewire tubes and overlapping stiffening members
US7785439B2 (en) * 2004-09-29 2010-08-31 Abbott Laboratories Vascular Enterprises Limited Method for connecting a catheter balloon with a catheter shaft of a balloon catheter
US7794448B2 (en) * 2004-05-27 2010-09-14 Abbott Laboratories Multiple lumen catheter and method of making same
US7628769B2 (en) * 2004-05-27 2009-12-08 Abbott Laboratories Catheter having overlapping stiffening members
US7815627B2 (en) * 2004-05-27 2010-10-19 Abbott Laboratories Catheter having plurality of stiffening members
US7785318B2 (en) * 2004-05-27 2010-08-31 Abbott Laboratories Catheter having plurality of stiffening members
US7591799B2 (en) 2004-06-14 2009-09-22 Biosense Webster, Inc. Steering mechanism for bi-directional catheter
US7377906B2 (en) * 2004-06-15 2008-05-27 Biosense Webster, Inc. Steering mechanism for bi-directional catheter
US20050283179A1 (en) * 2004-06-17 2005-12-22 Lentz David J Introducer sheath
US7285108B2 (en) * 2004-06-24 2007-10-23 Cryocor, Inc. Active system for deflecting a distal portion of a catheter into a hoop configuration
US7374553B2 (en) * 2004-06-24 2008-05-20 Cryocor, Inc. System for bi-directionally controlling the cryo-tip of a cryoablation catheter
US7357797B2 (en) * 2004-06-30 2008-04-15 Cryocor, Inc. System and method for varying return pressure to control tip temperature of a cryoablation catheter
US7993350B2 (en) 2004-10-04 2011-08-09 Medtronic, Inc. Shapeable or steerable guide sheaths and methods for making and using them
US8197472B2 (en) 2005-03-25 2012-06-12 Maquet Cardiovascular, Llc Tissue welding and cutting apparatus and method
US7918848B2 (en) 2005-03-25 2011-04-05 Maquet Cardiovascular, Llc Tissue welding and cutting apparatus and method
US7955314B2 (en) * 2005-05-12 2011-06-07 Greatbatch Ltd. Articulating handle for a deflectable catheter and method therefor
US8267872B2 (en) * 2005-07-07 2012-09-18 St. Jude Medical, Cardiology Division, Inc. Steerable guide wire with torsionally stable tip
US20070185415A1 (en) * 2005-07-07 2007-08-09 Ressemann Thomas V Steerable guide wire with torsionally stable tip
US9445784B2 (en) 2005-09-22 2016-09-20 Boston Scientific Scimed, Inc Intravascular ultrasound catheter
US7931616B2 (en) * 2006-10-31 2011-04-26 Biosense Webster, Inc. Insert molded catheter puller member connectors and method of making
JP5336465B2 (en) * 2007-03-26 2013-11-06 ボストン サイエンティフィック リミテッド High resolution electrophysiology catheter
US9402680B2 (en) 2008-05-27 2016-08-02 Maquet Cardiovasular, Llc Surgical instrument and method
US9968396B2 (en) 2008-05-27 2018-05-15 Maquet Cardiovascular Llc Surgical instrument and method
US8137308B2 (en) * 2008-09-16 2012-03-20 Biosense Webster, Inc. Catheter with adjustable deflection sensitivity
US9468364B2 (en) 2008-11-14 2016-10-18 Intuitive Surgical Operations, Inc. Intravascular catheter with hood and image processing systems
US10046141B2 (en) 2008-12-30 2018-08-14 Biosense Webster, Inc. Deflectable sheath introducer
EP2395934B1 (en) 2009-02-11 2019-04-17 Boston Scientific Scimed, Inc. Insulated ablation catheter devices
WO2010096347A1 (en) 2009-02-20 2010-08-26 Boston Scientific Scimed, Inc. Asymmetric dual directional steerable catheter sheath
WO2011008444A1 (en) 2009-06-30 2011-01-20 Boston Scientific Scimed, Inc. Map and ablate open irrigated hybrid catheter
US9955858B2 (en) 2009-08-21 2018-05-01 Maquet Cardiovascular Llc Surgical instrument and method for use
US8696653B2 (en) 2009-10-02 2014-04-15 Cardiofocus, Inc. Cardiac ablation system with pulsed aiming light
US8702688B2 (en) 2009-10-06 2014-04-22 Cardiofocus, Inc. Cardiac ablation image analysis system and process
US9089340B2 (en) 2010-12-30 2015-07-28 Boston Scientific Scimed, Inc. Ultrasound guided tissue ablation
US20120209375A1 (en) 2011-02-11 2012-08-16 Gilbert Madrid Stability device for use with percutaneous delivery systems
JP2014516723A (en) 2011-06-01 2014-07-17 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 Ablation probe with ultrasound imaging capability
US9119636B2 (en) 2011-06-27 2015-09-01 Boston Scientific Scimed Inc. Dispersive belt for an ablation system
WO2013040297A1 (en) 2011-09-14 2013-03-21 Boston Scientific Scimed, Inc. Ablation device with ionically conductive balloon
AU2012308557B2 (en) 2011-09-14 2017-03-09 Boston Scientific Scimed, Inc. Ablation device with multiple ablation modes
US9821143B2 (en) 2011-12-15 2017-11-21 Imricor Medical Systems, Inc. Steerable sheath including elastomeric member
US20140135745A1 (en) 2011-12-15 2014-05-15 Imricor Medical Systems, Inc. Mri compatible handle and steerable sheath
US9757538B2 (en) 2011-12-15 2017-09-12 Imricor Medical Systems, Inc. MRI compatible control handle for steerable sheath with audible, tactile and/or visual means
US9101269B2 (en) 2011-12-15 2015-08-11 Biosense Webster (Israel), Ltd. Self-holding medical device control handle with cam actuated clutch mechanism
CN104125811B (en) 2011-12-28 2016-10-26 波士顿科学医学有限公司 There is the excision probe of ultrasonic imaging capability
CA2860636A1 (en) 2012-01-10 2013-07-18 Boston Scientific Scimed, Inc. Electrophysiology system
JP5830614B2 (en) 2012-01-31 2015-12-09 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. Ablation probe with fluid-based acoustic coupling for ultrasound tissue imaging and ablation and ultrasound imaging system
WO2014047071A1 (en) 2012-09-18 2014-03-27 Boston Scientific Scimed, Inc. Map and ablate closed-loop cooled ablation catheter with flat tip
EP2897544B1 (en) 2012-09-18 2018-12-12 Boston Scientific Scimed, Inc. Map and ablate closed-loop cooled ablation catheter
US9855404B2 (en) 2013-05-03 2018-01-02 St. Jude Medical International Holding S.À R.L. Dual bend radii steering catheter
EP3137007A4 (en) 2014-04-28 2017-09-27 Cardiofocus, Inc. System and method for visualizing tissue with an icg dye composition during ablation procedures
JP2017529169A (en) 2014-10-13 2017-10-05 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. Tissue diagnosis and treatment using mini-electrodes
EP3209234B1 (en) 2014-10-24 2023-11-29 Boston Scientific Scimed Inc. Medical devices with a flexible electrode assembly coupled to an ablation tip
EP3226744A4 (en) 2014-12-03 2018-08-08 Cardiofocus, Inc. System and method for visual confirmation of pulmonary vein isolation during ablation procedures
WO2016100917A1 (en) 2014-12-18 2016-06-23 Boston Scientific Scimed Inc. Real-time morphology analysis for lesion assessment
US10154905B2 (en) 2015-08-07 2018-12-18 Medtronic Vascular, Inc. System and method for deflecting a delivery catheter
WO2019040943A1 (en) 2017-08-25 2019-02-28 Lederman Robert J Catheters and manipulators with articulable ends
US11160959B2 (en) * 2019-10-23 2021-11-02 Imam Abdulrahman Bin Faisal University Flexible-tip-catheter (bisher catheter)

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Also Published As

Publication number Publication date
WO2001085246A1 (en) 2001-11-15
US6579278B1 (en) 2003-06-17

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