CN101932357B - 带有偏转拉环与远端尖部联锁的医用导管组件 - Google Patents

带有偏转拉环与远端尖部联锁的医用导管组件 Download PDF

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Publication number
CN101932357B
CN101932357B CN2008801219288A CN200880121928A CN101932357B CN 101932357 B CN101932357 B CN 101932357B CN 2008801219288 A CN2008801219288 A CN 2008801219288A CN 200880121928 A CN200880121928 A CN 200880121928A CN 101932357 B CN101932357 B CN 101932357B
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CN
China
Prior art keywords
draw ring
shaft
catheter
assembly
catheter assembly
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.)
Expired - Fee Related
Application number
CN2008801219288A
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English (en)
Chinese (zh)
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CN101932357A (zh
Inventor
D·J·波特
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.)
St Jude Medical Atrial Fibrillation Division Inc
Original Assignee
St Jude Medical Atrial Fibrillation Division Inc
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
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Publication of CN101932357A publication Critical patent/CN101932357A/zh
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Expired - Fee Related legal-status Critical Current
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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • 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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/00234—Surgical instruments, devices or methods for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods for minimally invasive surgery mounted on or guided by flexible, e.g. catheter-like, means
    • A61B2017/003—Steerable
    • 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
    • A61B2018/1472—Probes or electrodes therefor for use with liquid electrolyte, e.g. virtual electrodes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M25/00—Catheters; Hollow probes
    • A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
    • A61M25/0105—Steering means as part of the catheter or advancing means; Markers for positioning
    • A61M25/0133—Tip steering devices
    • A61M25/0147—Tip steering devices with movable mechanical means, e.g. pull wires
    • A61M2025/015—Details of the distal fixation of the movable mechanical means

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Mechanical Engineering (AREA)
  • Otolaryngology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Cardiology (AREA)
  • Medical Informatics (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Hematology (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Endoscopes (AREA)
CN2008801219288A 2007-12-21 2008-11-17 带有偏转拉环与远端尖部联锁的医用导管组件 Expired - Fee Related CN101932357B (zh)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US11/963,441 US8162934B2 (en) 2007-12-21 2007-12-21 Medical catheter assembly with deflection pull ring and distal tip interlock
US11/963,441 2007-12-21
US11/963441 2007-12-21
PCT/US2008/083731 WO2009082570A1 (en) 2007-12-21 2008-11-17 Medical catheter assembly with deflection pull ring and distal tip interlock

Publications (2)

Publication Number Publication Date
CN101932357A CN101932357A (zh) 2010-12-29
CN101932357B true CN101932357B (zh) 2013-12-25

Family

ID=40789513

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2008801219288A Expired - Fee Related CN101932357B (zh) 2007-12-21 2008-11-17 带有偏转拉环与远端尖部联锁的医用导管组件

Country Status (5)

Country Link
US (3) US8162934B2 (enExample)
EP (1) EP2190515B9 (enExample)
JP (1) JP5449190B2 (enExample)
CN (1) CN101932357B (enExample)
WO (1) WO2009082570A1 (enExample)

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US8162934B2 (en) 2007-12-21 2012-04-24 St. Jude Medical, Atrial Fibrillation Division, Inc. Medical catheter assembly with deflection pull ring and distal tip interlock
US12485010B2 (en) 2009-05-07 2025-12-02 Edwards Lifesciences Innovation (Israel) Ltd. Multiple anchor delivery tool
EP2775896B1 (en) * 2011-11-08 2020-01-01 Valtech Cardio, Ltd. Controlled steering functionality for implant-delivery tool
EP2604305A1 (de) * 2011-12-16 2013-06-19 VascoMed GmbH Katheter und Verfahren zur Herstellung desselben
US8702647B2 (en) * 2012-04-19 2014-04-22 Medtronic Ablation Frontiers Llc Catheter deflection anchor
US10004877B2 (en) 2012-05-07 2018-06-26 St. Jude Medical, Atrial Fibrillation Division, Inc. Deflectable catheter shaft section, catheter incorporating same, and method of manufacturing same
US9861738B2 (en) 2012-05-07 2018-01-09 St. Jude Medical, Cardiology Division, Inc. Flex tip fluid lumen assembly with termination tube
JP2014023721A (ja) * 2012-07-26 2014-02-06 Japan Lifeline Co Ltd 電極カテーテル
EP2911593B1 (en) 2012-10-23 2020-03-25 Valtech Cardio, Ltd. Percutaneous tissue anchor techniques
US10398499B2 (en) * 2013-05-24 2019-09-03 Biosense Webster (Israel) Ltd. Configurable control handle for catheters and other surgical tool
US10835183B2 (en) 2013-07-01 2020-11-17 Zurich Medical Corporation Apparatus and method for intravascular measurements
JP5976983B1 (ja) 2013-07-01 2016-08-24 ズーリック・メディカル・コーポレイションZurich Medical Corporation 血管内測定のための装置および方法
US10118021B2 (en) 2013-09-30 2018-11-06 St. Jude Medical, Cardiology Division, Inc. Catheter having an active return-to-straight mechanism
JP6653698B2 (ja) * 2014-11-04 2020-02-26 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 操縦可能医療装置及びその中のプルワイヤリング
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
SG11201703943VA (en) 2014-11-19 2017-06-29 Advanced Cardiac Therapeutics Inc Ablation devices, systems and methods of using a high-resolution electrode assembly
WO2016081611A1 (en) 2014-11-19 2016-05-26 Advanced Cardiac Therapeutics, Inc. High-resolution mapping of tissue with pacing
CR20170245A (es) * 2014-12-05 2017-09-14 Edwards Lifesciences Corp Cateter dirigible con cable de tracción
CN105982733A (zh) * 2015-02-27 2016-10-05 四川锦江电子科技有限公司 一种可控多电极消融装置
US9636164B2 (en) 2015-03-25 2017-05-02 Advanced Cardiac Therapeutics, Inc. Contact sensing systems and methods
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US10154905B2 (en) 2015-08-07 2018-12-18 Medtronic Vascular, Inc. System and method for deflecting a delivery catheter
US11317891B2 (en) 2016-02-26 2022-05-03 Conavi Medical Inc. Imaging probe with rotatable core
JP6923549B2 (ja) 2016-03-15 2021-08-18 エピックス セラピューティクス，インコーポレイテッド 灌注式焼灼のための改良されたシステム
US11452496B2 (en) 2016-09-29 2022-09-27 Philips Image Guided Therapy Corporation Pullwire crown and crown sleeve for catheter assembly
EP3520852A4 (en) * 2016-09-30 2020-08-12 Nipro Corporation CATHETER
US10786651B2 (en) 2017-03-07 2020-09-29 Talon Medical, LLC Steerable guide catheter
CN110809448B (zh) 2017-04-27 2022-11-25 Epix疗法公司 确定导管尖端与组织之间接触的性质
KR102137994B1 (ko) * 2017-12-15 2020-07-28 주식회사 오에스와이메드 스티어러블 카테터
CN108066003A (zh) * 2017-12-29 2018-05-25 浙江归创医疗器械有限公司 消融导管
CA3088153A1 (en) * 2018-01-11 2019-07-18 The United States Government As Represented By The Department Of Veterans Affairs Sampling catheter with articulating tip
US20200155807A1 (en) * 2018-06-07 2020-05-21 The Board Of Trustees Of The Leland Stanford Junior University Small diameter catheter for introduction into the trachea and other orifices, as well as into passages that are difficult to intubate or access
EP3628208A1 (en) * 2018-09-28 2020-04-01 Ambu A/S An articulated tip part for an endoscope
US11918762B2 (en) 2018-10-03 2024-03-05 St. Jude Medical, Cardiology Division, Inc. Reduced actuation force electrophysiology catheter handle
EP3636133B1 (en) * 2018-10-12 2024-04-03 Ambu A/S An articulated tip part for an endoscope
US20220039798A1 (en) * 2018-11-07 2022-02-10 Vascular Graft Solutions Ltd. Sheath for Use in Performing Surgical Vascular Anastomotic Procedures, and Applications Thereof
CA3183162A1 (en) 2020-06-19 2021-12-23 Jake Anthony Sganga Systems and methods for guidance of intraluminal devices within the vasculature
US12232770B2 (en) 2020-09-15 2025-02-25 Medtronic, Inc. Deflectable delivery system for implant delivery
EP4035584B1 (en) 2021-01-28 2023-10-18 Ambu A/S Endoscope comprising an articulated bending section body
DE102021109022A1 (de) * 2021-04-12 2022-10-13 Karl Storz Se & Co. Kg Schaft für ein flexibles Endoskop oder für ein flexibles endoskopisches Instrument
EP4364163A1 (en) 2021-07-01 2024-05-08 Remedy Robotics, Inc. Vision-based position and orientation determination for endovascular tools
US12121307B2 (en) 2021-07-01 2024-10-22 Remedy Robotics, Inc. Vision-based position and orientation determination for endovascular tools
US11707332B2 (en) 2021-07-01 2023-07-25 Remedy Robotics, Inc. Image space control for endovascular tools
US20250151991A1 (en) * 2023-11-09 2025-05-15 Boston Scientific Scimed, Inc. Articulating medical devices and associated methods

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US20030078571A1 (en) * 1996-10-22 2003-04-24 Epicor, Inc. Methods and devices for ablation
US6926669B1 (en) * 2000-10-10 2005-08-09 Medtronic, Inc. Heart wall ablation/mapping catheter and method

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Also Published As

Publication number Publication date
EP2190515A1 (en) 2010-06-02
EP2190515B9 (en) 2013-08-28
JP2011507606A (ja) 2011-03-10
EP2190515A4 (en) 2011-03-16
CN101932357A (zh) 2010-12-29
WO2009082570A1 (en) 2009-07-02
US20120203170A1 (en) 2012-08-09
US20140100566A1 (en) 2014-04-10
US8556893B2 (en) 2013-10-15
US20090163917A1 (en) 2009-06-25
US8162934B2 (en) 2012-04-24
JP5449190B2 (ja) 2014-03-19
EP2190515B1 (en) 2013-05-29

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Granted publication date: 20131225