AU5468301A - Ablation and imaging catheter - Google Patents

Ablation and imaging catheter

Info

Publication number
AU5468301A
AU5468301A AU54683/01A AU5468301A AU5468301A AU 5468301 A AU5468301 A AU 5468301A AU 54683/01 A AU54683/01 A AU 54683/01A AU 5468301 A AU5468301 A AU 5468301A AU 5468301 A AU5468301 A AU 5468301A
Authority
AU
Australia
Prior art keywords
ablation
imaging catheter
catheter
imaging
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
AU54683/01A
Inventor
Huy D. Phan
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
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 AU5468301A publication Critical patent/AU5468301A/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
    • A61B2018/00059—Material properties
    • A61B2018/00065—Material properties porous
    • 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
    • A61B2018/00184—Moving parts
    • A61B2018/00202—Moving parts rotating
    • A61B2018/00208—Moving parts rotating actively driven, e.g. by a motor
    • 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
    • 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
    • A61B18/1815—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 microwaves
    • A61B2018/1861—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 microwaves with an instrument inserted into a body lumen or cavity, e.g. a catheter
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/361—Image-producing devices, e.g. surgical cameras
    • A61B2090/3614—Image-producing devices, e.g. surgical cameras using optical fibre
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/36—Image-producing devices or illumination devices not otherwise provided for
    • A61B90/37—Surgical systems with images on a monitor during operation
    • A61B2090/378—Surgical systems with images on a monitor during operation using ultrasound
    • A61B2090/3782—Surgical systems with images on a monitor during operation using ultrasound transmitter or receiver in catheter or minimal invasive instrument
AU54683/01A 2000-03-15 2001-03-12 Ablation and imaging catheter Abandoned AU5468301A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US52602700A 2000-03-15 2000-03-15
US09526027 2000-03-15
PCT/EP2001/002741 WO2001068173A2 (en) 2000-03-15 2001-03-12 Ablation and imaging catheter

Publications (1)

Publication Number Publication Date
AU5468301A true AU5468301A (en) 2001-09-24

Family

ID=24095621

Family Applications (1)

Application Number Title Priority Date Filing Date
AU54683/01A Abandoned AU5468301A (en) 2000-03-15 2001-03-12 Ablation and imaging catheter

Country Status (2)

Country Link
AU (1) AU5468301A (en)
WO (1) WO2001068173A2 (en)

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6827715B2 (en) 2002-01-25 2004-12-07 Medtronic, Inc. System and method of performing an electrosurgical procedure
US7670335B2 (en) 2003-07-21 2010-03-02 Biosense Webster, Inc. Ablation device with spiral array ultrasound transducer
US7247269B2 (en) 2003-07-21 2007-07-24 Biosense Webster, Inc. Method for making a spiral array ultrasound transducer
DE102005045363A1 (en) * 2005-09-22 2007-04-05 Siemens Ag Medical treatment device and associated operating method
WO2008112870A2 (en) 2007-03-13 2008-09-18 University Of Virginia Patent Foundation Epicardial ablation catheter and method of use
WO2008118737A1 (en) 2007-03-22 2008-10-02 University Of Virginia Patent Foundation Electrode catheter for ablation purposes and related method thereof
AU2008229154B2 (en) 2007-03-19 2013-12-19 University Of Virginia Patent Foundation Access needle pressure sensor device and method of use
US11058354B2 (en) 2007-03-19 2021-07-13 University Of Virginia Patent Foundation Access needle with direct visualization and related methods
US9468396B2 (en) 2007-03-19 2016-10-18 University Of Virginia Patent Foundation Systems and methods for determining location of an access needle in a subject
WO2009062061A1 (en) 2007-11-09 2009-05-14 University Of Virginia Patent Foundation Steerable epicardial pacing catheter system placed via the subxiphoid process
US20100168572A1 (en) * 2008-12-30 2010-07-01 Sliwa John W Apparatus and Methods for Acoustic Monitoring of Ablation Procedures
EP2395934B1 (en) 2009-02-11 2019-04-17 Boston Scientific Scimed, Inc. Insulated ablation catheter devices
EP3391845B1 (en) 2009-06-30 2020-02-12 Boston Scientific Scimed, Inc. Map and ablate open irrigated hybrid catheter
US9642534B2 (en) 2009-09-11 2017-05-09 University Of Virginia Patent Foundation Systems and methods for determining location of an access needle in a subject
US8313486B2 (en) * 2010-01-29 2012-11-20 Vivant Medical, Inc. System and method for performing an electrosurgical procedure using an ablation device with an integrated imaging device
EP2537149B1 (en) 2010-02-18 2017-10-25 University Of Virginia Patent Foundation System, method, and computer program product for simulating epicardial electrophysiology procedures
US9089340B2 (en) 2010-12-30 2015-07-28 Boston Scientific Scimed, Inc. Ultrasound guided tissue ablation
EP2713888B1 (en) 2011-06-01 2019-09-04 Boston Scientific Scimed, Inc. Ablation probe with ultrasonic imaging capabilities
WO2013014583A1 (en) * 2011-07-22 2013-01-31 Koninklijke Philips Electronics N.V. Ablation apparatus
WO2013040297A1 (en) 2011-09-14 2013-03-21 Boston Scientific Scimed, Inc. Ablation device with ionically conductive balloon
CN103987336A (en) 2011-09-14 2014-08-13 波士顿科学西美德公司 Ablation device with multiple ablation modes
JP2015506209A (en) 2011-12-28 2015-03-02 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 and ablation and ultrasound imaging system
US8876817B2 (en) 2012-01-10 2014-11-04 Boston Scientific Scimed Inc. Electrophysiology system and methods
US8945015B2 (en) 2012-01-31 2015-02-03 Koninklijke Philips N.V. Ablation probe with fluid-based acoustic coupling for ultrasonic tissue imaging and treatment
EP3206612B1 (en) 2014-10-13 2022-06-29 Boston Scientific Scimed Inc. Tissue diagnosis and treatment using mini-electrodes
US10603105B2 (en) 2014-10-24 2020-03-31 Boston Scientific Scimed Inc Medical devices with a flexible electrode assembly coupled to an ablation tip
EP3232969A1 (en) 2014-12-18 2017-10-25 Boston Scientific Scimed Inc. Real-time morphology analysis for lesion assessment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4841977A (en) 1987-05-26 1989-06-27 Inter Therapy, Inc. Ultra-thin acoustic transducer and balloon catheter using same in imaging array subassembly
US4951677A (en) 1988-03-21 1990-08-28 Prutech Research And Development Partnership Ii Acoustic imaging catheter and the like
US5383874A (en) 1991-11-08 1995-01-24 Ep Technologies, Inc. Systems for identifying catheters and monitoring their use
US5453575A (en) 1993-02-01 1995-09-26 Endosonics Corporation Apparatus and method for detecting blood flow in intravascular ultrasonic imaging
US5840031A (en) * 1993-07-01 1998-11-24 Boston Scientific Corporation Catheters for imaging, sensing electrical potentials and ablating tissue
JP3898754B2 (en) * 1993-07-01 2007-03-28 ボストン サイエンティフィック リミテッド Imaging, potential detection and ablation catheters
US5991650A (en) * 1993-10-15 1999-11-23 Ep Technologies, Inc. Surface coatings for catheters, direct contacting diagnostic and therapeutic devices
US5797903A (en) 1996-04-12 1998-08-25 Ep Technologies, Inc. Tissue heating and ablation systems and methods using porous electrode structures with electrically conductive surfaces
US5853411A (en) 1996-01-19 1998-12-29 Ep Technologies, Inc. Enhanced electrical connections for electrode structures
US5908445A (en) * 1996-10-28 1999-06-01 Ep Technologies, Inc. Systems for visualizing interior tissue regions including an actuator to move imaging element
US5848969A (en) 1996-10-28 1998-12-15 Ep Technologies, Inc. Systems and methods for visualizing interior tissue regions using expandable imaging structures

Also Published As

Publication number Publication date
WO2001068173A3 (en) 2002-02-21
WO2001068173A2 (en) 2001-09-20

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase