DE69830449D1 - Steuerbarer Katheter mit Biegesteuerung und mit einer verbesserten Flexibilität - Google Patents

Steuerbarer Katheter mit Biegesteuerung und mit einer verbesserten Flexibilität

Info

Publication number
DE69830449D1
DE69830449D1 DE69830449T DE69830449T DE69830449D1 DE 69830449 D1 DE69830449 D1 DE 69830449D1 DE 69830449 T DE69830449 T DE 69830449T DE 69830449 T DE69830449 T DE 69830449T DE 69830449 D1 DE69830449 D1 DE 69830449D1
Authority
DE
Germany
Prior art keywords
improved flexibility
bending control
controllable catheter
catheter
controllable
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 - Lifetime
Application number
DE69830449T
Other languages
English (en)
Other versions
DE69830449T2 (de
Inventor
Dean M Ponzi
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.)
Biosense Webster Inc
Original Assignee
Biosense Webster 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
Publication date
Application filed by Biosense Webster Inc filed Critical Biosense Webster Inc
Publication of DE69830449D1 publication Critical patent/DE69830449D1/de
Application granted granted Critical
Publication of DE69830449T2 publication Critical patent/DE69830449T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/20—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser
    • A61B18/22—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor
    • A61B18/24—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser the beam being directed along or through a flexible conduit, e.g. an optical fibre; Couplings or hand-pieces therefor with a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00017—Electrical control of surgical instruments
    • A61B2017/00022—Sensing or detecting at the treatment site
    • A61B2017/00084—Temperature
    • A61B2017/00092—Temperature using thermocouples
    • A61B2017/00097—Temperature using thermocouples one of the thermometric elements being an electrode or the heating element
    • 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
    • A61B2017/00238—Type of minimally invasive operation
    • A61B2017/00243—Type of minimally invasive operation cardiac
    • A61B2017/00247—Making holes in the wall of the heart, e.g. laser Myocardial revascularization
    • 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
    • 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
    • A61B2018/00392—Transmyocardial revascularisation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
    • A61B5/25—Bioelectric electrodes therefor
    • A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
    • A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
    • A61B5/283—Invasive
    • A61B5/287—Holders for multiple electrodes, e.g. electrode catheters for electrophysiological study [EPS]
    • 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)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biophysics (AREA)
  • Pulmonology (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Mechanical Engineering (AREA)
  • Hematology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
  • Measurement And Recording Of Electrical Phenomena And Electrical Characteristics Of The Living Body (AREA)
DE69830449T 1997-09-05 1998-09-04 Steuerbarer Katheter mit Biegesteuerung und mit einer verbesserten Flexibilität Expired - Lifetime DE69830449T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US924623 1997-09-05
US08/924,623 US5897529A (en) 1997-09-05 1997-09-05 Steerable deflectable catheter having improved flexibility

Publications (2)

Publication Number Publication Date
DE69830449D1 true DE69830449D1 (de) 2005-07-14
DE69830449T2 DE69830449T2 (de) 2006-03-23

Family

ID=25450454

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69830449T Expired - Lifetime DE69830449T2 (de) 1997-09-05 1998-09-04 Steuerbarer Katheter mit Biegesteuerung und mit einer verbesserten Flexibilität

Country Status (4)

Country Link
US (1) US5897529A (de)
EP (1) EP0900575B1 (de)
JP (1) JP4226117B2 (de)
DE (1) DE69830449T2 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105617509A (zh) * 2016-03-29 2016-06-01 中国人民解放军第二军医大学 可调节型单弯导管

Families Citing this family (143)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11221229A (ja) 1997-09-24 1999-08-17 Eclipse Surgical Technol Inc カテーテル
US6554794B1 (en) 1997-09-24 2003-04-29 Richard L. Mueller Non-deforming deflectable multi-lumen catheter
US6251092B1 (en) * 1997-12-30 2001-06-26 Medtronic, Inc. Deflectable guiding catheter
US6064905A (en) * 1998-06-18 2000-05-16 Cordis Webster, Inc. Multi-element tip electrode mapping catheter
US7972323B1 (en) 1998-10-02 2011-07-05 Boston Scientific Scimed, Inc. Steerable device for introducing diagnostic and therapeutic apparatus into the body
US6544215B1 (en) 1998-10-02 2003-04-08 Scimed Life Systems, Inc. Steerable device for introducing diagnostic and therapeutic apparatus into the body
US7070595B2 (en) * 1998-12-14 2006-07-04 Medwaves, Inc. Radio-frequency based catheter system and method for ablating biological tissues
US20070066972A1 (en) * 2001-11-29 2007-03-22 Medwaves, Inc. Ablation catheter apparatus with one or more electrodes
US6371955B1 (en) 1999-08-10 2002-04-16 Biosense Webster, Inc. Atrial branding iron catheter and a method for treating atrial fibrillation
US6332881B1 (en) 1999-09-01 2001-12-25 Cardima, Inc. Surgical ablation tool
US6628976B1 (en) 2000-01-27 2003-09-30 Biosense Webster, Inc. Catheter having mapping assembly
US7570982B2 (en) * 2000-01-27 2009-08-04 Biosense Webster, Inc. Catheter having mapping assembly
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
US6725080B2 (en) 2000-03-01 2004-04-20 Surgical Navigation Technologies, Inc. Multiple cannula image guided tool for image guided procedures
US6464693B1 (en) 2000-03-06 2002-10-15 Plc Medical Systems, Inc. Myocardial revascularization
AU2001248487A1 (en) 2000-04-21 2001-11-07 Universite Pierre Et Marie Curie (Paris Vi) Device for positioning, exploring and/or operating in particular in the field ofendoscopy and/or minimally invasive surgery
US6475214B1 (en) 2000-05-01 2002-11-05 Biosense Webster, Inc. Catheter with enhanced ablation electrode
US6456890B2 (en) 2000-05-15 2002-09-24 Pacesetter, Inc. Lead with polymeric tubular liner for guidewire and stylet insertion
US6456889B2 (en) 2000-05-15 2002-09-24 Pacesetter, Inc. Lead with polymeric tubular liner for guidewire and stylet insertion
US6400981B1 (en) 2000-06-21 2002-06-04 Biosense, Inc. Rapid mapping of electrical activity in the heart
US6746446B1 (en) 2000-08-04 2004-06-08 Cardima, Inc. Electrophysiological device for the isthmus
US6726700B1 (en) 2000-08-21 2004-04-27 Counter Clockwise, Inc. Manipulatable delivery catheter for occlusive devices
US6482221B1 (en) 2000-08-21 2002-11-19 Counter Clockwise, Inc. Manipulatable delivery catheter for occlusive devices (II)
US6926669B1 (en) 2000-10-10 2005-08-09 Medtronic, Inc. Heart wall ablation/mapping catheter and method
US7740623B2 (en) * 2001-01-13 2010-06-22 Medtronic, Inc. Devices and methods for interstitial injection of biologic agents into tissue
US20020103430A1 (en) * 2001-01-29 2002-08-01 Hastings Roger N. Catheter navigation within an MR imaging device
US6551271B2 (en) 2001-04-30 2003-04-22 Biosense Webster, Inc. Asymmetrical bidirectional steerable catheter
US20020169444A1 (en) 2001-05-08 2002-11-14 Mest Robert A. Catheter having continuous braided electrode
US6716207B2 (en) * 2001-05-22 2004-04-06 Scimed Life Systems, Inc. Torqueable and deflectable medical device shaft
EP1460954B1 (de) * 2001-11-29 2007-10-10 Medwaves, Inc. Hochfrequenz-kathetersystem mit verbesserten ablenkungs- und steuermechanismen
US20030105505A1 (en) * 2001-12-05 2003-06-05 Pianca Anne M. Medical leads with superior handling characteristics
US6980858B2 (en) 2001-12-31 2005-12-27 Biosense Webster, Inc. Method and system for atrial defibrillation
US6733499B2 (en) 2002-02-28 2004-05-11 Biosense Webster, Inc. Catheter having circular ablation assembly
US7588568B2 (en) * 2002-07-19 2009-09-15 Biosense Webster, Inc. Atrial ablation catheter and method for treating atrial fibrillation
US7560269B2 (en) * 2002-12-20 2009-07-14 Acea Biosciences, Inc. Real time electronic cell sensing system and applications for cytotoxicity profiling and compound assays
US7115134B2 (en) 2002-07-22 2006-10-03 Chambers Technology, Llc. Catheter with flexible tip and shape retention
US6957101B2 (en) 2002-08-21 2005-10-18 Joshua Porath Transient event mapping in the heart
US7039450B2 (en) * 2002-11-15 2006-05-02 Biosense Webster, Inc. Telescoping catheter
US7881769B2 (en) * 2002-11-18 2011-02-01 Mediguide Ltd. Method and system for mounting an MPS sensor on a catheter
US8862204B2 (en) 2002-11-18 2014-10-14 Mediguide Ltd. Reducing mechanical stress on conductors and connection points in a position determinable interventional medical device
US7819866B2 (en) 2003-01-21 2010-10-26 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation catheter and electrode
US7276062B2 (en) 2003-03-12 2007-10-02 Biosence Webster, Inc. Deflectable catheter with hinge
US8256428B2 (en) * 2003-03-12 2012-09-04 Biosense Webster, Inc. Method for treating tissue
US7163537B2 (en) * 2003-06-02 2007-01-16 Biosense Webster, Inc. Enhanced ablation and mapping catheter and method for treating atrial fibrillation
US7235070B2 (en) * 2003-07-02 2007-06-26 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation fluid manifold for ablation catheter
US7101362B2 (en) * 2003-07-02 2006-09-05 St. Jude Medical, Atrial Fibrillation Division, Inc. Steerable and shapable catheter employing fluid force
US7678104B2 (en) * 2003-07-17 2010-03-16 Biosense Webster, Inc. Ultrasound ablation catheter and method for its use
US10182734B2 (en) * 2003-07-18 2019-01-22 Biosense Webster, Inc. Enhanced ablation and mapping catheter and method for treating atrial fibrillation
US7766868B2 (en) * 2003-09-05 2010-08-03 Medtronic, Inc. Deflectable medical therapy delivery device having common lumen profile
US7207989B2 (en) * 2003-10-27 2007-04-24 Biosense Webster, Inc. Method for ablating with needle electrode
US7366557B2 (en) * 2003-11-07 2008-04-29 Biosense Webster, Inc. Flower catheter
DE102004008368B4 (de) * 2004-02-20 2006-05-24 Siemens Ag Katheter zur Durchführung und Überwachung von Rotablation
DE102004008370B4 (de) * 2004-02-20 2006-06-01 Siemens Ag Katheter zur Durchführung und Überwachung von Rotablation
US8046049B2 (en) 2004-02-23 2011-10-25 Biosense Webster, Inc. Robotically guided catheter
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
US20050273096A1 (en) * 2004-05-27 2005-12-08 Roop John A Anchoring introducer sheath with distal slots for catheter delivery and translation
US7122034B2 (en) * 2004-05-27 2006-10-17 St. Jude Medical, Atrial Fibrillation Division, Inc. Curved ablation catheter
US7717875B2 (en) * 2004-07-20 2010-05-18 St. Jude Medical, Atrial Fibrillation Division, Inc. Steerable catheter with hydraulic or pneumatic actuator
US7761170B2 (en) * 2004-10-21 2010-07-20 Medtronic, Inc. Implantable medical lead with axially oriented coiled wire conductors
US7831311B2 (en) 2004-10-21 2010-11-09 Medtronic, Inc. Reduced axial stiffness implantable medical lead
US20060089692A1 (en) * 2004-10-21 2006-04-27 Medtronic, Inc. Implantable medical lead with stylet guide tube
US7519432B2 (en) 2004-10-21 2009-04-14 Medtronic, Inc. Implantable medical lead with helical reinforcement
DE102005045071A1 (de) * 2005-09-21 2007-04-12 Siemens Ag Kathetervorrichtung mit einem Positionssensorsystem zur Behandlung eines teilweisen und/oder vollständigen Gefäßverschlusses unter Bildüberwachung
US7691095B2 (en) 2004-12-28 2010-04-06 St. Jude Medical, Atrial Fibrillation Division, Inc. Bi-directional steerable catheter control handle
US8583260B2 (en) 2004-12-28 2013-11-12 St. Jude Medical, Atrial Fibrillation Division, Inc. Long travel steerable catheter actuator
US8858495B2 (en) 2004-12-28 2014-10-14 St. Jude Medical, Atrial Fibrillation Division, Inc. Five degree of freedom ultrasound catheter and catheter control handle
US8273285B2 (en) 2005-01-10 2012-09-25 St. Jude Medical, Atrial Fibrillation Division, Inc. Steerable catheter and methods of making the same
US7959601B2 (en) 2005-02-14 2011-06-14 Biosense Webster, Inc. Steerable catheter with in-plane deflection
US7591784B2 (en) 2005-04-26 2009-09-22 St. Jude Medical, Atrial Fibrillation Division, Inc. Bi-directional handle for a catheter
US7553305B2 (en) * 2005-06-09 2009-06-30 Enpath Medical, Inc. Push-pull wire anchor
US7819868B2 (en) * 2005-06-21 2010-10-26 St. Jude Medical, Atrial Fibrilation Division, Inc. Ablation catheter with fluid distribution structures
US8777929B2 (en) 2005-06-28 2014-07-15 St. Jude Medical, Atrial Fibrillation Division, Inc. Auto lock for catheter handle
US7465288B2 (en) * 2005-06-28 2008-12-16 St. Jude Medical, Atrial Fibrillation Division, Inc. Actuation handle for a catheter
DE102005048892B4 (de) * 2005-09-22 2009-01-15 Siemens Ag Vorrichtung zur Durchführung von Rotablation sowie medizinische Behandlungseinrichtung
US8355801B2 (en) * 2005-09-26 2013-01-15 Biosense Webster, Inc. System and method for measuring esophagus proximity
US20070156114A1 (en) * 2005-12-29 2007-07-05 Worley Seth J Deflectable catheter with a flexibly attached tip section
EP1971272A2 (de) 2006-01-09 2008-09-24 VANCE PRODUCTS INCORPORATED d/b/a COOK UROLOGICAL INCORPORATED Zugangsschleuse mit lenkbarer spitze
US8273016B2 (en) * 2006-03-10 2012-09-25 Biosense Webster, Inc. Esophagus isolation device
US20070270679A1 (en) * 2006-05-17 2007-11-22 Duy Nguyen Deflectable variable radius catheters
US7774051B2 (en) 2006-05-17 2010-08-10 St. Jude Medical, Atrial Fibrillation Division, Inc. System and method for mapping electrophysiology information onto complex geometry
WO2007136754A2 (en) 2006-05-19 2007-11-29 Boston Scientific Limited Control mechanism for steerable medical device
US20080058765A1 (en) * 2006-08-31 2008-03-06 Pierri Jais Catheter for linear and circular mapping
US8118803B1 (en) * 2006-12-19 2012-02-21 Abbott Cardiovascular Systems Inc. Deflectable catheter assembly
US8444637B2 (en) * 2006-12-29 2013-05-21 St. Jude Medical, Atrial Filbrillation Division, Inc. Steerable ablation device
US20090299352A1 (en) * 2007-12-21 2009-12-03 Boston Scientific Scimed, Inc. Steerable laser-energy delivery device
US8137336B2 (en) * 2008-06-27 2012-03-20 Boston Scientific Scimed, Inc. Steerable medical device
US7780648B2 (en) * 2007-12-28 2010-08-24 Boston Scientific Scimed, Inc. Controlling movement of distal portion of medical device
US8048024B2 (en) * 2008-03-17 2011-11-01 Boston Scientific Scimed, Inc. Steering mechanism
US20100004642A1 (en) * 2008-07-02 2010-01-07 Lumpkin Christopher F Selectively bendable laser fiber for surgical laser probe
US8048025B2 (en) 2008-07-07 2011-11-01 Boston Scientific Scimed, Inc. Multi-plane motion control mechanism
US8834357B2 (en) 2008-11-12 2014-09-16 Boston Scientific Scimed, Inc. Steering mechanism
US8808345B2 (en) * 2008-12-31 2014-08-19 Medtronic Ardian Luxembourg S.A.R.L. Handle assemblies for intravascular treatment devices and associated systems and methods
US8372033B2 (en) 2008-12-31 2013-02-12 St. Jude Medical, Atrial Fibrillation Division, Inc. Catheter having proximal heat sensitive deflection mechanism and related methods of use and manufacturing
WO2010083527A2 (en) 2009-01-16 2010-07-22 Claret Medical, Inc. Intravascular blood filter
US9326843B2 (en) 2009-01-16 2016-05-03 Claret Medical, Inc. Intravascular blood filters and methods of use
US20170202657A1 (en) 2009-01-16 2017-07-20 Claret Medical, Inc. Intravascular blood filters and methods of use
EP2429427B1 (de) 2009-05-14 2017-10-11 Cook Medical Technologies LLC Zugangsschleuse mit aktiver deflexion
US8974489B2 (en) 2009-07-27 2015-03-10 Claret Medical, Inc. Dual endovascular filter and methods of use
EP2480165B1 (de) * 2009-09-21 2017-08-23 Claret Medical, Inc. Intravaskuläre blutfilter
US9101733B2 (en) 2009-09-29 2015-08-11 Biosense Webster, Inc. Catheter with biased planar deflection
EP2457491B1 (de) * 2010-03-15 2014-10-15 Olympus Medical Systems Corp. Endoskop
US20110238041A1 (en) * 2010-03-24 2011-09-29 Chestnut Medical Technologies, Inc. Variable flexibility catheter
US9795765B2 (en) 2010-04-09 2017-10-24 St. Jude Medical International Holding S.À R.L. Variable stiffness steering mechanism for catheters
US8906013B2 (en) 2010-04-09 2014-12-09 Endosense Sa Control handle for a contact force ablation catheter
US8794830B2 (en) 2010-10-13 2014-08-05 Biosense Webster, Inc. Catheter with digitized temperature measurement in control handle
US8986303B2 (en) 2010-11-09 2015-03-24 Biosense Webster, Inc. Catheter with liquid-cooled control handle
US9259306B2 (en) 2010-12-30 2016-02-16 Claret Medical, Inc. Aortic embolic protection device
US9592091B2 (en) 2011-08-30 2017-03-14 Biosense Webster (Israel) Ltd. Ablation catheter for vein anatomies
US9821143B2 (en) 2011-12-15 2017-11-21 Imricor Medical Systems, Inc. Steerable sheath including elastomeric member
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
WO2013090558A1 (en) 2011-12-15 2013-06-20 Imricor Medical Systems, Inc. Mri compatible handle and steerable sheath
US9072624B2 (en) 2012-02-23 2015-07-07 Covidien Lp Luminal stenting
US10537706B2 (en) * 2012-02-28 2020-01-21 Sumitomo Bakelite Co., Ltd. Method for manufacturing medical instrument, and medical instrument
US9314299B2 (en) 2012-03-21 2016-04-19 Biosense Webster (Israel) Ltd. Flower catheter for mapping and ablating veinous and other tubular locations
US9717554B2 (en) 2012-03-26 2017-08-01 Biosense Webster (Israel) Ltd. Catheter with composite construction
US10639099B2 (en) 2012-05-25 2020-05-05 Biosense Webster (Israel), Ltd. Catheter having a distal section with spring sections for biased deflection
US9855404B2 (en) 2013-05-03 2018-01-02 St. Jude Medical International Holding S.À R.L. Dual bend radii steering catheter
US9782186B2 (en) 2013-08-27 2017-10-10 Covidien Lp Vascular intervention system
US10045867B2 (en) 2013-08-27 2018-08-14 Covidien Lp Delivery of medical devices
US20150157405A1 (en) * 2013-12-05 2015-06-11 Biosense Webster (Israel) Ltd. Needle catheter utilizing optical spectroscopy for tumor identification and ablation
US10278775B2 (en) 2013-12-31 2019-05-07 Biosense Webster (Israel) Ltd. Catheter utilizing optical spectroscopy for measuring tissue contact area
US9848943B2 (en) 2014-04-18 2017-12-26 Biosense Webster (Israel) Ltd. Ablation catheter with dedicated fluid paths and needle centering insert
US9468407B2 (en) 2014-05-30 2016-10-18 Biosense Webster (Israel) Ltd. Catheter with distal section having side-by-side loops
US9566144B2 (en) 2015-04-22 2017-02-14 Claret Medical, Inc. Vascular filters, deflectors, and methods
US10675443B2 (en) 2016-03-07 2020-06-09 St. Jude Medical, Cardiology Division, Inc. Medical device including an actuator restraining assembly
US9918705B2 (en) 2016-07-07 2018-03-20 Brian Giles Medical devices with distal control
US10391274B2 (en) 2016-07-07 2019-08-27 Brian Giles Medical device with distal torque control
US11350981B2 (en) * 2016-11-30 2022-06-07 Encision Inc. Indication system for surgical device
US10376396B2 (en) 2017-01-19 2019-08-13 Covidien Lp Coupling units for medical device delivery systems
JP7032446B2 (ja) 2017-02-22 2022-03-08 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 脳血管系を保護するための保護システム
CN107280714A (zh) * 2017-06-27 2017-10-24 李毅刚 血管介入诊疗系统
US11191630B2 (en) 2017-10-27 2021-12-07 Claret Medical, Inc. Systems and methods for protecting the cerebral vasculature
WO2019126271A1 (en) 2017-12-19 2019-06-27 Claret Medical, Inc. Systems for protecting the cerebral vasculature
US11071637B2 (en) 2018-04-12 2021-07-27 Covidien Lp Medical device delivery
US11413176B2 (en) 2018-04-12 2022-08-16 Covidien Lp Medical device delivery
US10786377B2 (en) 2018-04-12 2020-09-29 Covidien Lp Medical device delivery
US11123209B2 (en) 2018-04-12 2021-09-21 Covidien Lp Medical device delivery
US11439491B2 (en) 2018-04-26 2022-09-13 Claret Medical, Inc. Systems and methods for protecting the cerebral vasculature
EP3840691A1 (de) 2018-08-21 2021-06-30 Boston Scientific Scimed, Inc. Systeme zum schutz der zerebralen vaskulatur
US11517716B2 (en) 2018-12-29 2022-12-06 Biosense Webster (Israel) Ltd. Puller wire t-bar for medical catheter
US11413174B2 (en) 2019-06-26 2022-08-16 Covidien Lp Core assembly for medical device delivery systems
US11471650B2 (en) 2019-09-20 2022-10-18 Biosense Webster (Israel) Ltd. Mechanism for manipulating a puller wire
US11944558B2 (en) 2021-08-05 2024-04-02 Covidien Lp Medical device delivery devices, systems, and methods

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US34502A (en) * 1862-02-25 Improvement in bakers ovens
FR2463381B1 (fr) 1979-08-10 1985-10-25 Morin Lionel Munitions a securite pour le tir de foire ou de salon
US4753223A (en) * 1986-11-07 1988-06-28 Bremer Paul W System for controlling shape and direction of a catheter, cannula, electrode, endoscope or similar article
US5203772A (en) * 1989-01-09 1993-04-20 Pilot Cardiovascular Systems, Inc. Steerable medical device
US4998916A (en) * 1989-01-09 1991-03-12 Hammerslag Julius G Steerable medical device
US5389096A (en) 1990-12-18 1995-02-14 Advanced Cardiovascular Systems System and method for percutaneous myocardial revascularization
US5380316A (en) 1990-12-18 1995-01-10 Advanced Cardiovascular Systems, Inc. Method for intra-operative myocardial device revascularization
US5184621A (en) * 1991-05-29 1993-02-09 C. R. Bard, Inc. Steerable guidewire having electrodes for measuring vessel cross-section and blood flow
US5318525A (en) * 1992-04-10 1994-06-07 Medtronic Cardiorhythm Steerable electrode catheter
US5549542A (en) * 1992-11-17 1996-08-27 Life Medical Technologies, Inc. Deflectable endoscope
ATE151615T1 (de) * 1992-11-18 1997-05-15 Spectrascience Inc Diagnosebildgerät
CA2109980A1 (en) * 1992-12-01 1994-06-02 Mir A. Imran Steerable catheter with adjustable bend location and/or radius and method
US5383852A (en) * 1992-12-04 1995-01-24 C. R. Bard, Inc. Catheter with independent proximal and distal control
US5368564A (en) * 1992-12-23 1994-11-29 Angeion Corporation Steerable catheter
US5431168A (en) * 1993-08-23 1995-07-11 Cordis-Webster, Inc. Steerable open-lumen catheter
ATE247499T1 (de) * 1995-06-12 2003-09-15 Cordis Webster Inc Katheter mit einem elektrischen führungssensor

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105617509A (zh) * 2016-03-29 2016-06-01 中国人民解放军第二军医大学 可调节型单弯导管

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US5897529A (en) 1999-04-27
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JPH11188104A (ja) 1999-07-13
EP0900575A1 (de) 1999-03-10
EP0900575B1 (de) 2005-06-08

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