ATE276707T1 - Rf-ablations- und ultraschallkatheter zur durchdringung chronischer totalverschlüsse - Google Patents

Rf-ablations- und ultraschallkatheter zur durchdringung chronischer totalverschlüsse

Info

Publication number
ATE276707T1
ATE276707T1 AT01902087T AT01902087T ATE276707T1 AT E276707 T1 ATE276707 T1 AT E276707T1 AT 01902087 T AT01902087 T AT 01902087T AT 01902087 T AT01902087 T AT 01902087T AT E276707 T1 ATE276707 T1 AT E276707T1
Authority
AT
Austria
Prior art keywords
driveshaft
electrode
vessel
ablation
ultrasound transducer
Prior art date
Application number
AT01902087T
Other languages
English (en)
Inventor
Chandru V Chandrasekaran
Zihong Guo
Anthony J Pantages
Donald Masters
Ryan Kaveckis
Original Assignee
Boston Scient Ltd
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 Scient Ltd filed Critical Boston Scient Ltd
Application granted granted Critical
Publication of ATE276707T1 publication Critical patent/ATE276707T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/4461—Features of the scanning mechanism, e.g. for moving the transducer within the housing of the probe
    • 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
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/12—Diagnosis using ultrasonic, sonic or infrasonic waves in body cavities or body tracts, e.g. by using catheters
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
    • A61B8/44—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device
    • A61B8/4444—Constructional features of the ultrasonic, sonic or infrasonic diagnostic device related to the probe
    • A61B8/445—Details of catheter construction
    • 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
    • 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
    • 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
    • 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
    • A61B2018/00404—Blood vessels other than those in or around the heart
    • A61B2018/0041—Removal of thrombosis
    • 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
    • A61B2018/00541—Lung or bronchi
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/144—Wire
    • 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
    • A61B90/37—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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting in contact-lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/0079—Methods or devices for eye surgery using non-laser electromagnetic radiation, e.g. non-coherent light or microwaves

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Surgery (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Biophysics (AREA)
  • Radiology & Medical Imaging (AREA)
  • Cardiology (AREA)
  • Plasma & Fusion (AREA)
  • Otolaryngology (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)
  • Surgical Instruments (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AT01902087T 2000-02-29 2001-01-16 Rf-ablations- und ultraschallkatheter zur durchdringung chronischer totalverschlüsse ATE276707T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/514,970 US6394956B1 (en) 2000-02-29 2000-02-29 RF ablation and ultrasound catheter for crossing chronic total occlusions
PCT/US2001/001515 WO2001064121A1 (en) 2000-02-29 2001-01-16 Rf ablation and ultrasound catheter for crossing chronic total occlusions

Publications (1)

Publication Number Publication Date
ATE276707T1 true ATE276707T1 (de) 2004-10-15

Family

ID=24049453

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01902087T ATE276707T1 (de) 2000-02-29 2001-01-16 Rf-ablations- und ultraschallkatheter zur durchdringung chronischer totalverschlüsse

Country Status (8)

Country Link
US (2) US6394956B1 (de)
EP (1) EP1259182B1 (de)
JP (1) JP4522636B2 (de)
AT (1) ATE276707T1 (de)
CA (1) CA2396759A1 (de)
DE (1) DE60105770T2 (de)
ES (1) ES2228797T3 (de)
WO (1) WO2001064121A1 (de)

Families Citing this family (265)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080154257A1 (en) * 2006-12-22 2008-06-26 Shiva Sharareh Real-time optoacoustic monitoring with electophysiologic catheters
US6855123B2 (en) * 2002-08-02 2005-02-15 Flow Cardia, Inc. Therapeutic ultrasound system
US8506519B2 (en) 1999-02-16 2013-08-13 Flowcardia, Inc. Pre-shaped therapeutic catheter
US6890332B2 (en) * 1999-05-24 2005-05-10 Csaba Truckai Electrical discharge devices and techniques for medical procedures
US9179965B2 (en) * 1999-05-24 2015-11-10 John H. Shadduck Supercavitating medical probe and method of use
US7422563B2 (en) 1999-08-05 2008-09-09 Broncus Technologies, Inc. Multifunctional tip catheter for applying energy to tissue and detecting the presence of blood flow
US7462162B2 (en) 2001-09-04 2008-12-09 Broncus Technologies, Inc. Antiproliferative devices for maintaining patency of surgically created channels in a body organ
US6749606B2 (en) * 1999-08-05 2004-06-15 Thomas Keast Devices for creating collateral channels
US7815590B2 (en) * 1999-08-05 2010-10-19 Broncus Technologies, Inc. Devices for maintaining patency of surgically created channels in tissue
US7022088B2 (en) * 1999-08-05 2006-04-04 Broncus Technologies, Inc. Devices for applying energy to tissue
US6551337B1 (en) 1999-10-05 2003-04-22 Omnisonics Medical Technologies, Inc. Ultrasonic medical device operating in a transverse mode
US20050119679A1 (en) * 1999-10-05 2005-06-02 Omnisonics Medical Technologies, Inc. Apparatus and method for an ultrasonic medical device to treat chronic total occlusions
US20040097996A1 (en) 1999-10-05 2004-05-20 Omnisonics Medical Technologies, Inc. Apparatus and method of removing occlusions using an ultrasonic medical device operating in a transverse mode
US6524251B2 (en) 1999-10-05 2003-02-25 Omnisonics Medical Technologies, Inc. Ultrasonic device for tissue ablation and sheath for use therewith
US8241274B2 (en) 2000-01-19 2012-08-14 Medtronic, Inc. Method for guiding a medical device
US6394956B1 (en) * 2000-02-29 2002-05-28 Scimed Life Systems, Inc. RF ablation and ultrasound catheter for crossing chronic total occlusions
AU2001245397A1 (en) * 2000-03-02 2001-09-12 Incyte Genomics, Inc. Lipid metabolism enzymes
EP1174076A3 (de) * 2000-07-18 2002-10-16 BIOTRONIK Mess- und Therapiegeräte GmbH & Co Ingenieurbüro Berlin Vorrichtung zur automatischen Durchführung von diagnostischen und/oder therapeutischen Aktionen in Körperhöhlungen
US6569129B1 (en) * 2000-09-13 2003-05-27 Mayo Foundation For Medical Education And Research Biological revascularization
AU2002324775A1 (en) * 2001-08-23 2003-03-10 Sciperio, Inc. Architecture tool and methods of use
US20030069569A1 (en) 2001-08-29 2003-04-10 Burdette Everette C. Ultrasound device for treatment of intervertebral disc tissue
US7708712B2 (en) 2001-09-04 2010-05-04 Broncus Technologies, Inc. Methods and devices for maintaining patency of surgically created channels in a body organ
US6554846B2 (en) * 2001-09-28 2003-04-29 Scimed Life Systems, Inc. Sonic burr
WO2003047439A2 (en) 2001-12-03 2003-06-12 Ekos Corporation Catheter with multiple ultrasound radiating members
CA2473730A1 (en) * 2002-01-18 2003-11-27 Std Manufacturing, Inc. Ablation technology for catheter based delivery systems
US8226629B1 (en) 2002-04-01 2012-07-24 Ekos Corporation Ultrasonic catheter power control
US8150519B2 (en) 2002-04-08 2012-04-03 Ardian, Inc. Methods and apparatus for bilateral renal neuromodulation
US7617005B2 (en) 2002-04-08 2009-11-10 Ardian, Inc. Methods and apparatus for thermally-induced renal neuromodulation
US9955994B2 (en) 2002-08-02 2018-05-01 Flowcardia, Inc. Ultrasound catheter having protective feature against breakage
US8133236B2 (en) 2006-11-07 2012-03-13 Flowcardia, Inc. Ultrasound catheter having protective feature against breakage
US7137963B2 (en) * 2002-08-26 2006-11-21 Flowcardia, Inc. Ultrasound catheter for disrupting blood vessel obstructions
US7220233B2 (en) * 2003-04-08 2007-05-22 Flowcardia, Inc. Ultrasound catheter devices and methods
US7604608B2 (en) * 2003-01-14 2009-10-20 Flowcardia, Inc. Ultrasound catheter and methods for making and using same
US6942677B2 (en) 2003-02-26 2005-09-13 Flowcardia, Inc. Ultrasound catheter apparatus
US7335180B2 (en) 2003-11-24 2008-02-26 Flowcardia, Inc. Steerable ultrasound catheter
US7715896B2 (en) * 2003-03-21 2010-05-11 Boston Scientific Scimed, Inc. Systems and methods for internal tissue penetration
US20040226556A1 (en) 2003-05-13 2004-11-18 Deem Mark E. Apparatus for treating asthma using neurotoxin
US7678104B2 (en) * 2003-07-17 2010-03-16 Biosense Webster, Inc. Ultrasound ablation catheter and method for its use
US8308682B2 (en) 2003-07-18 2012-11-13 Broncus Medical Inc. Devices for maintaining patency of surgically created channels in tissue
US8002740B2 (en) 2003-07-18 2011-08-23 Broncus Technologies, Inc. Devices for maintaining patency of surgically created channels in tissue
US20050043626A1 (en) * 2003-08-22 2005-02-24 Omnisonics Medical Technologies, Inc. Apparatus and method for an ultrasonic medical device engaging a flexible material
DE202004021946U1 (de) 2003-09-12 2013-05-29 Vessix Vascular, Inc. Auswählbare exzentrische Remodellierung und/oder Ablation von atherosklerotischem Material
US20050059862A1 (en) * 2003-09-12 2005-03-17 Scimed Life Systems, Inc. Cannula with integrated imaging and optical capability
US7758510B2 (en) 2003-09-19 2010-07-20 Flowcardia, Inc. Connector for securing ultrasound catheter to transducer
US7794414B2 (en) 2004-02-09 2010-09-14 Emigrant Bank, N.A. Apparatus and method for an ultrasonic medical device operating in torsional and transverse modes
US20050251116A1 (en) * 2004-05-05 2005-11-10 Minnow Medical, Llc Imaging and eccentric atherosclerotic material laser remodeling and/or ablation catheter
US20050261571A1 (en) * 2004-05-21 2005-11-24 Willis Nathaniel P 3-D ultrasound navigation during radio-frequency ablation
US8409167B2 (en) 2004-07-19 2013-04-02 Broncus Medical Inc Devices for delivering substances through an extra-anatomic opening created in an airway
US7540852B2 (en) 2004-08-26 2009-06-02 Flowcardia, Inc. Ultrasound catheter devices and methods
US8396548B2 (en) 2008-11-14 2013-03-12 Vessix Vascular, Inc. Selective drug delivery in a lumen
US9713730B2 (en) 2004-09-10 2017-07-25 Boston Scientific Scimed, Inc. Apparatus and method for treatment of in-stent restenosis
JP4792467B2 (ja) 2004-10-14 2011-10-12 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ 超音波撮像を伴う融除装置および方法
US7930014B2 (en) * 2005-01-11 2011-04-19 Volcano Corporation Vascular image co-registration
US8221343B2 (en) 2005-01-20 2012-07-17 Flowcardia, Inc. Vibrational catheter devices and methods for making same
US8007440B2 (en) 2005-02-08 2011-08-30 Volcano Corporation Apparatus and methods for low-cost intravascular ultrasound imaging and for crossing severe vascular occlusions
ES2380487T3 (es) * 2005-03-28 2012-05-14 Vessix Vascular, Inc. Caracterización de tejido eléctrico intraluminal y energía RF ajustada para el tratamiento selectivo de ateroma y de otros tejidos diana
WO2007002685A2 (en) 2005-06-24 2007-01-04 Volcano Corporation Co-registration of graphical image data representing three-dimensional vascular features
US7766833B2 (en) * 2005-11-23 2010-08-03 General Electric Company Ablation array having independently activated ablation elements
US20070184083A1 (en) * 2006-02-07 2007-08-09 Medtronic Vascular, Inc. Drug-Eluting Device for Treatment of Chronic Total Occlusions
US9282984B2 (en) 2006-04-05 2016-03-15 Flowcardia, Inc. Therapeutic ultrasound system
WO2007127176A2 (en) 2006-04-24 2007-11-08 Ekos Corporation Ultrasound therapy system
US8019435B2 (en) 2006-05-02 2011-09-13 Boston Scientific Scimed, Inc. Control of arterial smooth muscle tone
US20080039746A1 (en) 2006-05-25 2008-02-14 Medtronic, Inc. Methods of using high intensity focused ultrasound to form an ablated tissue area containing a plurality of lesions
US20090209955A1 (en) * 2006-06-20 2009-08-20 Forster David C Prosthetic valve implant site preparation techniques
US20080039830A1 (en) * 2006-08-14 2008-02-14 Munger Gareth T Method and Apparatus for Ablative Recanalization of Blocked Vasculature
WO2008045877A2 (en) * 2006-10-10 2008-04-17 St. Jude Medical, Atrial Fibrillation Division, Inc. Electrode tip and ablation system
ES2560006T3 (es) * 2006-10-18 2016-02-17 Vessix Vascular, Inc. Inducción de efectos de temperatura deseables sobre tejido corporal
EP2076194B1 (de) 2006-10-18 2013-04-24 Vessix Vascular, Inc. System zur herbeiführung gewünschter temperatureffekte in körpergewebe
JP5312337B2 (ja) 2006-10-18 2013-10-09 べシックス・バスキュラー・インコーポレイテッド 標的組織の選択的な処置のための調節されたｒｆエネルギーおよび電気的な組織の特徴付け
US8246643B2 (en) 2006-11-07 2012-08-21 Flowcardia, Inc. Ultrasound catheter having improved distal end
US7883508B2 (en) * 2006-12-29 2011-02-08 St. Jude Medical, Atrial Fibrillation Division, Inc. Contact-sensitive pressure-sensitive conductive composite electrode and method for ablation
US8226648B2 (en) 2007-12-31 2012-07-24 St. Jude Medical, Atrial Fibrillation Division, Inc. Pressure-sensitive flexible polymer bipolar electrode
US7955326B2 (en) 2006-12-29 2011-06-07 St. Jude Medical, Atrial Fibrillation Division, Inc. Pressure-sensitive conductive composite electrode and method for ablation
US9579483B2 (en) * 2006-12-29 2017-02-28 St. Jude Medical, Atrial Fibrillation Division, Inc. Pressure-sensitive conductive composite contact sensor and method for contact sensing
US10085798B2 (en) * 2006-12-29 2018-10-02 St. Jude Medical, Atrial Fibrillation Division, Inc. Ablation electrode with tactile sensor
US8000774B2 (en) * 2007-01-03 2011-08-16 Infraredx, Inc. Method and system for intra luminal thrombus detection
PL2111261T3 (pl) 2007-01-08 2015-08-31 Ekos Corp Parametry mocy cewnika ultradźwiękowego
US10182833B2 (en) 2007-01-08 2019-01-22 Ekos Corporation Power parameters for ultrasonic catheter
US8852223B2 (en) * 2007-04-06 2014-10-07 Cordis Corporation Fixed wire dilatation catheter with an elongateable distal end
US10183183B2 (en) 2007-04-13 2019-01-22 Acoustic Medsystems, Inc. Acoustic applicators for controlled thermal modification of tissue
US8496653B2 (en) 2007-04-23 2013-07-30 Boston Scientific Scimed, Inc. Thrombus removal
US9044568B2 (en) 2007-06-22 2015-06-02 Ekos Corporation Method and apparatus for treatment of intracranial hemorrhages
US8702609B2 (en) * 2007-07-27 2014-04-22 Meridian Cardiovascular Systems, Inc. Image-guided intravascular therapy catheters
CA2700968C (en) * 2007-09-26 2019-06-11 Retro Vascular, Inc. Recanalizing occluded vessels using radiofrequency energy
US9283034B2 (en) * 2007-09-26 2016-03-15 Retrovascular, Inc. Recanalization system using radiofrequency energy
US20090093726A1 (en) * 2007-10-04 2009-04-09 Olympus Medical Systems Corp. Cardiovascular ultrasound probe and ultrasound image system
US8500731B2 (en) * 2007-12-21 2013-08-06 St. Jude Medical, Atrial Fibrillation Division, Inc. Adjustable length flexible polymer electrode catheter and method for ablation
US8211102B2 (en) * 2007-12-21 2012-07-03 St. Jude Medical, Atrial Fibrillation Division, Inc. Contact sensing flexible conductive polymer electrode
US8545440B2 (en) 2007-12-21 2013-10-01 Carticept Medical, Inc. Injection system for delivering multiple fluids within the anatomy
WO2009086182A1 (en) 2007-12-21 2009-07-09 Carticept Medical, Inc. Articular injection system
US9044542B2 (en) 2007-12-21 2015-06-02 Carticept Medical, Inc. Imaging-guided anesthesia injection systems and methods
US8483831B1 (en) 2008-02-15 2013-07-09 Holaira, Inc. System and method for bronchial dilation
JP5188242B2 (ja) * 2008-03-31 2013-04-24 テルモ株式会社 生体内挿入用プローブ
US8016799B2 (en) * 2008-04-22 2011-09-13 Medtronic Vascular, Inc. Catheter having a detachable tip
US20090264771A1 (en) * 2008-04-22 2009-10-22 Medtronic Vascular, Inc. Ultrasonic Based Characterization of Plaque in Chronic Total Occlusions
US20090270714A1 (en) * 2008-04-24 2009-10-29 Medtronic Vascular, Inc Device to Treat Chronic Total Occlusions Using Energy Imparted By External Imaging
JP2011519699A (ja) 2008-05-09 2011-07-14 インノブアトイブエ プルモナルイ ソルウトイオンス，インコーポレイティッド 気管支樹の治療のためのシステム、アセンブリ、及び方法
EP2355737B1 (de) * 2008-11-17 2021-08-11 Boston Scientific Scimed, Inc. Selektive akkumulation von energie ohne informationen über eine gewebetopographie
EP2395934B1 (de) 2009-02-11 2019-04-17 Boston Scientific Scimed, Inc. Isolierte ablationskathetervorrichtungen
US8551096B2 (en) 2009-05-13 2013-10-08 Boston Scientific Scimed, Inc. Directional delivery of energy and bioactives
US8226566B2 (en) 2009-06-12 2012-07-24 Flowcardia, Inc. Device and method for vascular re-entry
JP5490235B2 (ja) 2009-06-30 2014-05-14 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 マップ及び切除のための開放洗浄ハイブリッドカテーテル
WO2011003031A1 (en) 2009-07-03 2011-01-06 Ekos Corporation Power parameters for ultrasonic catheter
CA2779135C (en) 2009-10-27 2018-09-04 Innovative Pulmonary Solutions, Inc. Delivery devices with coolable energy emitting assemblies
US8911439B2 (en) 2009-11-11 2014-12-16 Holaira, Inc. Non-invasive and minimally invasive denervation methods and systems for performing the same
EP2842510B1 (de) 2009-11-11 2022-08-24 Nuvaira, Inc. Vorrichtung zur Gewebebehandlung und Stenosekontrolleti
CA2726418A1 (en) * 2010-01-12 2011-07-12 Custom Medical Applications, Inc. Ultrasound guided echogenic catheter and related methods
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
AU2013251228B2 (en) * 2010-01-29 2015-05-14 Covidien Lp System and method for performing an electrosurgical procedure using an ablation device with an integrated imaging device
US20110201973A1 (en) * 2010-02-18 2011-08-18 St. Jude Medical, Inc. Ultrasound compatible radiofrequency ablation electrode
CN103068330B (zh) 2010-04-09 2016-06-29 Vessix血管股份有限公司 用于治疗组织的功率发生和控制装置
US9192790B2 (en) 2010-04-14 2015-11-24 Boston Scientific Scimed, Inc. Focused ultrasonic renal denervation
US8473067B2 (en) 2010-06-11 2013-06-25 Boston Scientific Scimed, Inc. Renal denervation and stimulation employing wireless vascular energy transfer arrangement
US9358365B2 (en) 2010-07-30 2016-06-07 Boston Scientific Scimed, Inc. Precision electrode movement control for renal nerve ablation
US9408661B2 (en) 2010-07-30 2016-08-09 Patrick A. Haverkost RF electrodes on multiple flexible wires for renal nerve ablation
US9463062B2 (en) 2010-07-30 2016-10-11 Boston Scientific Scimed, Inc. Cooled conductive balloon RF catheter for renal nerve ablation
US9084609B2 (en) 2010-07-30 2015-07-21 Boston Scientific Scime, Inc. Spiral balloon catheter for renal nerve ablation
US9155589B2 (en) 2010-07-30 2015-10-13 Boston Scientific Scimed, Inc. Sequential activation RF electrode set for renal nerve ablation
CN105361923B (zh) 2010-08-27 2018-02-02 Ekos公司 用于治疗颅内出血的方法和设备
US8974451B2 (en) 2010-10-25 2015-03-10 Boston Scientific Scimed, Inc. Renal nerve ablation using conductive fluid jet and RF energy
US9220558B2 (en) 2010-10-27 2015-12-29 Boston Scientific Scimed, Inc. RF renal denervation catheter with multiple independent electrodes
US10792096B2 (en) 2010-11-08 2020-10-06 Baylis Medical Company Inc. Medical device having a support structure
CN102462510B (zh) * 2010-11-12 2013-09-18 香港理工大学 旋转超声成像系统
US9028485B2 (en) 2010-11-15 2015-05-12 Boston Scientific Scimed, Inc. Self-expanding cooling electrode for renal nerve ablation
US9089350B2 (en) 2010-11-16 2015-07-28 Boston Scientific Scimed, Inc. Renal denervation catheter with RF electrode and integral contrast dye injection arrangement
US9668811B2 (en) 2010-11-16 2017-06-06 Boston Scientific Scimed, Inc. Minimally invasive access for renal nerve ablation
US9326751B2 (en) 2010-11-17 2016-05-03 Boston Scientific Scimed, Inc. Catheter guidance of external energy for renal denervation
US9060761B2 (en) 2010-11-18 2015-06-23 Boston Scientific Scime, Inc. Catheter-focused magnetic field induced renal nerve ablation
US9023034B2 (en) 2010-11-22 2015-05-05 Boston Scientific Scimed, Inc. Renal ablation electrode with force-activatable conduction apparatus
US9192435B2 (en) 2010-11-22 2015-11-24 Boston Scientific Scimed, Inc. Renal denervation catheter with cooled RF electrode
US20120157993A1 (en) 2010-12-15 2012-06-21 Jenson Mark L Bipolar Off-Wall Electrode Device for Renal Nerve Ablation
US9089340B2 (en) 2010-12-30 2015-07-28 Boston Scientific Scimed, Inc. Ultrasound guided tissue ablation
US9220561B2 (en) 2011-01-19 2015-12-29 Boston Scientific Scimed, Inc. Guide-compatible large-electrode catheter for renal nerve ablation with reduced arterial injury
US8323280B2 (en) 2011-03-21 2012-12-04 Arqos Surgical, Inc. Medical ablation system and method of use
US8545409B2 (en) * 2011-04-14 2013-10-01 St. Jude Medical, Inc. Arrangement and interface for RF ablation system with acoustic feedback
US8777857B2 (en) * 2011-04-14 2014-07-15 St. Jude Medical, Inc. Single transducer with angular orientation for lesion feedback in ablation catheter
US11458290B2 (en) 2011-05-11 2022-10-04 Ekos Corporation Ultrasound system
JP2014521381A (ja) 2011-05-13 2014-08-28 ブロンカス テクノロジーズ， インコーポレイテッド 組織の切除のための方法およびデバイス
US8709034B2 (en) 2011-05-13 2014-04-29 Broncus Medical Inc. Methods and devices for diagnosing, monitoring, or treating medical conditions through an opening through an airway wall
US9241687B2 (en) 2011-06-01 2016-01-26 Boston Scientific Scimed Inc. Ablation probe with ultrasonic imaging capabilities
WO2013013156A2 (en) 2011-07-20 2013-01-24 Boston Scientific Scimed, Inc. Percutaneous devices and methods to visualize, target and ablate nerves
WO2013014583A1 (en) * 2011-07-22 2013-01-31 Koninklijke Philips Electronics N.V. Ablation apparatus
WO2013016203A1 (en) 2011-07-22 2013-01-31 Boston Scientific Scimed, Inc. Nerve modulation system with a nerve modulation element positionable in a helical guide
EP2755587B1 (de) 2011-09-14 2018-11-21 Boston Scientific Scimed, Inc. Ablationsvorrichtung mit mehreren ablationsmodi
EP2755588B1 (de) 2011-09-14 2016-05-18 Boston Scientific Scimed, Inc. Ablationsvorrichtung mit einem ionenleitenden ballon
US9204918B2 (en) 2011-09-28 2015-12-08 RELIGN Corporation Medical ablation system and method of use
EP2765942B1 (de) 2011-10-10 2016-02-24 Boston Scientific Scimed, Inc. Medizinische vorrichtungen mit ablationselektroden
EP2765940B1 (de) 2011-10-11 2015-08-26 Boston Scientific Scimed, Inc. Wandferne elektrodenvorrichtung zur nervenmodulation
US9420955B2 (en) 2011-10-11 2016-08-23 Boston Scientific Scimed, Inc. Intravascular temperature monitoring system and method
US9364284B2 (en) 2011-10-12 2016-06-14 Boston Scientific Scimed, Inc. Method of making an off-wall spacer cage
WO2013059202A1 (en) 2011-10-18 2013-04-25 Boston Scientific Scimed, Inc. Integrated crossing balloon catheter
EP2768563B1 (de) 2011-10-18 2016-11-09 Boston Scientific Scimed, Inc. Biegbare medizinische vorrichtungen
EP2775948B1 (de) 2011-11-08 2018-04-04 Boston Scientific Scimed, Inc. Ostiale nierennervenablation
US9247983B2 (en) 2011-11-14 2016-02-02 Arqos Surgical, Inc. Medical instrument and method of use
US9119600B2 (en) 2011-11-15 2015-09-01 Boston Scientific Scimed, Inc. Device and methods for renal nerve modulation monitoring
US9119632B2 (en) 2011-11-21 2015-09-01 Boston Scientific Scimed, Inc. Deflectable renal nerve ablation catheter
WO2013078235A1 (en) 2011-11-23 2013-05-30 Broncus Medical Inc Methods and devices for diagnosing, monitoring, or treating medical conditions through an opening through an airway wall
WO2013082143A1 (en) * 2011-11-28 2013-06-06 Acist Medical Systems, Inc. Catheters for imaging and ablating tissue
US9265969B2 (en) 2011-12-21 2016-02-23 Cardiac Pacemakers, Inc. Methods for modulating cell function
JP6130397B2 (ja) 2011-12-23 2017-05-17 べシックス・バスキュラー・インコーポレイテッド 身体通路の組織又は身体通路に隣接する組織をリモデリングするためのデバイス
US9433760B2 (en) 2011-12-28 2016-09-06 Boston Scientific Scimed, Inc. Device and methods for nerve modulation using a novel ablation catheter with polymeric ablative elements
US9241761B2 (en) 2011-12-28 2016-01-26 Koninklijke Philips N.V. Ablation probe with ultrasonic imaging capability
US9050106B2 (en) 2011-12-29 2015-06-09 Boston Scientific Scimed, Inc. Off-wall electrode device and methods for nerve modulation
US8876817B2 (en) 2012-01-10 2014-11-04 Boston Scientific Scimed Inc. Electrophysiology system and methods
CA2857320C (en) 2012-01-18 2020-08-11 Bard Peripheral Vascular, Inc. Vascular re-entry device
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
WO2013169927A1 (en) 2012-05-08 2013-11-14 Boston Scientific Scimed, Inc. Renal nerve modulation devices
US9492140B2 (en) * 2012-06-12 2016-11-15 Volcano Corporation Devices, systems, and methods for forward looking imaging
RU2640564C2 (ru) 2012-08-02 2018-01-09 Бард Периферэл Васкьюлар Ультразвуковая катетерная система
WO2014028770A1 (en) 2012-08-15 2014-02-20 Burdette Everette C Mri compatible ablation catheter system incorporating directional high-intensity ultrasound for treatment
US10321946B2 (en) 2012-08-24 2019-06-18 Boston Scientific Scimed, Inc. Renal nerve modulation devices with weeping RF ablation balloons
US9173696B2 (en) 2012-09-17 2015-11-03 Boston Scientific Scimed, Inc. Self-positioning electrode system and method for renal nerve modulation
US10549127B2 (en) 2012-09-21 2020-02-04 Boston Scientific Scimed, Inc. Self-cooling ultrasound ablation catheter
WO2014047411A1 (en) 2012-09-21 2014-03-27 Boston Scientific Scimed, Inc. System for nerve modulation and innocuous thermal gradient nerve block
CN104869930B (zh) 2012-10-10 2020-12-25 波士顿科学国际有限公司 肾神经调制装置和方法
US9486276B2 (en) 2012-10-11 2016-11-08 Tva Medical, Inc. Devices and methods for fistula formation
US9980701B2 (en) 2012-10-12 2018-05-29 Muffin Incorporated Reciprocating internal ultrasound transducer assembly
CN104883983B (zh) 2012-10-12 2018-06-29 玛芬股份有限公司 具有微小型电机的机械扫描超声换能器
WO2014059292A1 (en) * 2012-10-12 2014-04-17 Muffin Incorporated Devices and methods for three-dimensional internal ultrasound usage
WO2014059299A1 (en) 2012-10-12 2014-04-17 Muffin Incorporated Substantially acoustically transparent and conductive window
CN104918556B (zh) 2012-10-16 2018-07-17 玛芬股份有限公司 具有滑动环的体内换能器组件
US9398933B2 (en) 2012-12-27 2016-07-26 Holaira, Inc. Methods for improving drug efficacy including a combination of drug administration and nerve modulation
WO2014143571A1 (en) 2013-03-11 2014-09-18 Boston Scientific Scimed, Inc. Medical devices for modulating nerves
US9956033B2 (en) 2013-03-11 2018-05-01 Boston Scientific Scimed, Inc. Medical devices for modulating nerves
US11937873B2 (en) 2013-03-12 2024-03-26 Boston Scientific Medical Device Limited Electrosurgical device having a lumen
EP4052673A1 (de) 2013-03-12 2022-09-07 Baylis Medical Company Inc. Medizinische vorrichtung zur punktion von gewebe
US9808311B2 (en) 2013-03-13 2017-11-07 Boston Scientific Scimed, Inc. Deflectable medical devices
WO2014159274A1 (en) 2013-03-14 2014-10-02 Ekos Corporation Method and apparatus for drug delivery to a target site
BR112015022336A2 (pt) 2013-03-14 2017-07-18 Tva Medical Inc dispositivos de formulação de fístula e métodos para os mesmos
AU2014237950B2 (en) 2013-03-15 2017-04-13 Boston Scientific Scimed, Inc. Control unit for use with electrode pads and a method for estimating an electrical leakage
WO2014150373A1 (en) 2013-03-15 2014-09-25 Muffin Incorporated Internal ultrasound assembly with port for fluid injection
US9848899B2 (en) 2013-03-15 2017-12-26 St. Jude Medical, Atrial Fibrillation Division, Inc. Pressure sensing of irrigant backpressure for aligning directional medical devices with target tissue
WO2014150376A1 (en) 2013-03-15 2014-09-25 Muffin Incorporated Internal ultrasound assembly fluid seal
WO2014150553A1 (en) 2013-03-15 2014-09-25 Boston Scientific Scimed, Inc. Methods and apparatuses for remodeling tissue of or adjacent to a body passage
US10543037B2 (en) 2013-03-15 2020-01-28 Medtronic Ardian Luxembourg S.A.R.L. Controlled neuromodulation systems and methods of use
US10265122B2 (en) 2013-03-15 2019-04-23 Boston Scientific Scimed, Inc. Nerve ablation devices and related methods of use
US10004556B2 (en) 2013-05-10 2018-06-26 Corinth MedTech, Inc. Tissue resecting devices and methods
JP2016523147A (ja) 2013-06-21 2016-08-08 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Ｂｏｓｔｏｎ Ｓｃｉｅｎｔｉｆｉｃ Ｓｃｉｍｅｄ，Ｉｎｃ． 同乗型電極支持体を備えた腎除神経バルーンカテーテル
WO2014205399A1 (en) 2013-06-21 2014-12-24 Boston Scientific Scimed, Inc. Medical devices for renal nerve ablation having rotatable shafts
US9707036B2 (en) 2013-06-25 2017-07-18 Boston Scientific Scimed, Inc. Devices and methods for nerve modulation using localized indifferent electrodes
WO2015002787A1 (en) 2013-07-01 2015-01-08 Boston Scientific Scimed, Inc. Medical devices for renal nerve ablation
CN105377170A (zh) 2013-07-11 2016-03-02 波士顿科学国际有限公司 具有可伸展电极组件的医疗装置
EP3019105B1 (de) 2013-07-11 2017-09-13 Boston Scientific Scimed, Inc. Vorrichtungen zur nervenmodulation
WO2015010074A1 (en) 2013-07-19 2015-01-22 Boston Scientific Scimed, Inc. Spiral bipolar electrode renal denervation balloon
WO2015013205A1 (en) 2013-07-22 2015-01-29 Boston Scientific Scimed, Inc. Medical devices for renal nerve ablation
CN105392435B (zh) 2013-07-22 2018-11-09 波士顿科学国际有限公司 具有扭绞球囊的肾神经消融导管
WO2015027096A1 (en) 2013-08-22 2015-02-26 Boston Scientific Scimed, Inc. Flexible circuit having improved adhesion to a renal nerve modulation balloon
CN105555218B (zh) 2013-09-04 2019-01-15 波士顿科学国际有限公司 具有冲洗和冷却能力的射频(rf)球囊导管
US10952790B2 (en) 2013-09-13 2021-03-23 Boston Scientific Scimed, Inc. Ablation balloon with vapor deposited cover layer
US11246654B2 (en) 2013-10-14 2022-02-15 Boston Scientific Scimed, Inc. Flexible renal nerve ablation devices and related methods of use and manufacture
EP3057488B1 (de) 2013-10-14 2018-05-16 Boston Scientific Scimed, Inc. Elektrodenarraykatheter für hochauflösende kardiale kartierung
AU2014334574B2 (en) 2013-10-15 2017-07-06 Boston Scientific Scimed, Inc. Medical device balloon
US9770606B2 (en) 2013-10-15 2017-09-26 Boston Scientific Scimed, Inc. Ultrasound ablation catheter with cooling infusion and centering basket
EP3057521B1 (de) 2013-10-18 2020-03-25 Boston Scientific Scimed, Inc. Ballonkatheter mit flexiblen leitungsdrähten
US10271898B2 (en) 2013-10-25 2019-04-30 Boston Scientific Scimed, Inc. Embedded thermocouple in denervation flex circuit
WO2015103617A1 (en) 2014-01-06 2015-07-09 Boston Scientific Scimed, Inc. Tear resistant flex circuit assembly
US11000679B2 (en) 2014-02-04 2021-05-11 Boston Scientific Scimed, Inc. Balloon protection and rewrapping devices and related methods of use
EP3102136B1 (de) 2014-02-04 2018-06-27 Boston Scientific Scimed, Inc. Alternative platzierung von thermischen sensoren auf bipolarer elektrode
US9782581B2 (en) 2014-06-27 2017-10-10 Boston Scientific Neuromodulation Corporation Methods and systems for electrical stimulation including a shielded sheath
JP6400826B2 (ja) 2014-07-15 2018-10-03 コーニンクレッカ フィリップス エヌ ヴェＫｏｎｉｎｋｌｉｊｋｅ Ｐｈｉｌｉｐｓ Ｎ．Ｖ． 肝内シャントのためのデバイス及び方法
EP3182920B1 (de) 2014-08-21 2024-03-13 Koninklijke Philips N.V. Vorrichtungen zur okklusionsdurchquerung
US10092742B2 (en) 2014-09-22 2018-10-09 Ekos Corporation Catheter system
CN106793968A (zh) 2014-10-13 2017-05-31 波士顿科学医学有限公司 使用微电极的组织诊断和治疗
EP4316361A3 (de) 2014-10-24 2024-05-01 Boston Scientific Scimed Inc. Medizinische vorrichtungen mit einer flexiblen, an eine ablationsspitze gekoppelten elektrodenanordnung
WO2016100917A1 (en) 2014-12-18 2016-06-23 Boston Scientific Scimed Inc. Real-time morphology analysis for lesion assessment
US10603040B1 (en) 2015-02-09 2020-03-31 Tva Medical, Inc. Methods for treating hypertension and reducing blood pressure with formation of fistula
US9782582B2 (en) 2015-03-27 2017-10-10 Boston Scientific Neuromodulation Corporation Systems and methods for making and using electrical stimulation systems to reduce RF-induced tissue heating
WO2016171963A1 (en) 2015-04-21 2016-10-27 Orczy-Timko Benedek Arthroscopic devices and methods
WO2016176645A1 (en) 2015-04-30 2016-11-03 Boston Scientific Neuromodulation Corporation Electrical stimulation leads and systems having a rf shield along at least the lead and methods of making and using
US11490947B2 (en) 2015-05-15 2022-11-08 Clear Intradermal Technologies, Inc. Tattoo removal using a liquid-gas mixture with plasma gas bubbles
US10716611B2 (en) 2015-05-15 2020-07-21 ClearIt, LLC Systems and methods for tattoo removal using cold plasma
WO2016201136A1 (en) 2015-06-10 2016-12-15 Ekos Corporation Ultrasound catheter
US11317892B2 (en) 2015-08-12 2022-05-03 Muffin Incorporated Over-the-wire ultrasound system with torque-cable driven rotary transducer
US10695026B2 (en) 2015-08-12 2020-06-30 Muffin Incorporated Device for three-dimensional, internal ultrasound with rotating transducer and rotating reflector
US9585675B1 (en) 2015-10-23 2017-03-07 RELIGN Corporation Arthroscopic devices and methods
US9603656B1 (en) 2015-10-23 2017-03-28 RELIGN Corporation Arthroscopic devices and methods
CN108778171A (zh) 2016-01-15 2018-11-09 Tva医疗公司 用于粘附血管的系统和方法
US10874422B2 (en) 2016-01-15 2020-12-29 Tva Medical, Inc. Systems and methods for increasing blood flow
US11026743B2 (en) 2016-01-15 2021-06-08 Tva Medical, Inc. Devices and methods for forming a fistula
AU2017207507B2 (en) 2016-01-15 2021-11-11 Tva Medical, Inc. Devices and methods for advancing a wire
US10022140B2 (en) 2016-02-04 2018-07-17 RELIGN Corporation Arthroscopic devices and methods
WO2017143457A1 (en) * 2016-02-26 2017-08-31 Sunnybrook Research Institute Imaging probe with rotatable core
US20170258519A1 (en) 2016-03-10 2017-09-14 RELIGN Corporation Arthroscopic devices and methods
JP2019509805A (ja) 2016-03-11 2019-04-11 リライン コーポレーション 関節鏡下デバイスおよび方法
US11172953B2 (en) 2016-04-11 2021-11-16 RELIGN Corporation Arthroscopic devices and methods
US10595889B2 (en) 2016-04-11 2020-03-24 RELIGN Corporation Arthroscopic devices and methods
US10335225B2 (en) 2016-11-21 2019-07-02 Arthrex, Inc. Electrosurgical medical device handpiece with insulated aspiration system
US20180140321A1 (en) 2016-11-23 2018-05-24 C. R. Bard, Inc. Catheter With Retractable Sheath And Methods Thereof
US11596726B2 (en) 2016-12-17 2023-03-07 C.R. Bard, Inc. Ultrasound devices for removing clots from catheters and related methods
US10758256B2 (en) 2016-12-22 2020-09-01 C. R. Bard, Inc. Ultrasonic endovascular catheter
US11426231B2 (en) 2017-01-11 2022-08-30 RELIGN Corporation Arthroscopic devices and methods
WO2018138634A1 (en) 2017-01-24 2018-08-02 Ekos Corporation Method for the treatment of thromboembolism
US10582983B2 (en) 2017-02-06 2020-03-10 C. R. Bard, Inc. Ultrasonic endovascular catheter with a controllable sheath
US11065023B2 (en) 2017-03-17 2021-07-20 RELIGN Corporation Arthroscopic devices and methods
US11832877B2 (en) 2017-04-03 2023-12-05 Broncus Medical Inc. Electrosurgical access sheath
US11109909B1 (en) 2017-06-26 2021-09-07 Andreas Hadjicostis Image guided intravascular therapy catheter utilizing a thin ablation electrode
US10492760B2 (en) 2017-06-26 2019-12-03 Andreas Hadjicostis Image guided intravascular therapy catheter utilizing a thin chip multiplexor
US10188368B2 (en) 2017-06-26 2019-01-29 Andreas Hadjicostis Image guided intravascular therapy catheter utilizing a thin chip multiplexor
WO2019108187A1 (en) 2017-11-30 2019-06-06 C. R. Bard, Inc. Endovascular apparatus
MX2021007516A (es) 2018-12-19 2021-07-15 Clear Intradermal Tech Inc Sistemas y metodos para la eliminacion de tatuajes utilizando un campo electrico aplicado.
CA3140626A1 (en) * 2019-05-31 2020-12-03 Tva Medical, Inc. Systems, methods, and catheters for endovascular treatment of a blood vessel
EP4072444B1 (de) 2020-02-03 2024-10-16 Boston Scientific Scimed, Inc. Lenkbarer katheter
WO2021255556A1 (en) * 2020-06-17 2021-12-23 Baylis Medical Company Inc. Electroanatomical mapping system
WO2024128064A1 (ja) 2022-12-12 2024-06-20 株式会社カネカ アブレーションシステム及びその作動方法
CN119157627B (zh) * 2024-11-01 2025-03-28 南京康友医疗科技有限公司 一种射频消融旋切刀

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5000185A (en) 1986-02-28 1991-03-19 Cardiovascular Imaging Systems, Inc. Method for intravascular two-dimensional ultrasonography and recanalization
US5588432A (en) 1988-03-21 1996-12-31 Boston Scientific Corporation Catheters for imaging, sensing electrical potentials, and ablating tissue
US5372138A (en) * 1988-03-21 1994-12-13 Boston Scientific Corporation Acousting imaging catheters and the like
US5749914A (en) 1989-01-06 1998-05-12 Advanced Coronary Intervention Catheter for obstructed stent
WO1990007303A1 (en) 1989-01-06 1990-07-12 Angioplasty Systems, Inc. Electrosurgical catheter for resolving atherosclerotic plaque
US5024234A (en) 1989-10-17 1991-06-18 Cardiovascular Imaging Systems, Inc. Ultrasonic imaging catheter with guidewire channel
US5054492A (en) 1990-12-17 1991-10-08 Cardiovascular Imaging Systems, Inc. Ultrasonic imaging catheter having rotational image correlation
US5366443A (en) * 1992-01-07 1994-11-22 Thapliyal And Eggers Partners Method and apparatus for advancing catheters through occluded body lumens
US5683366A (en) 1992-01-07 1997-11-04 Arthrocare Corporation System and method for electrosurgical tissue canalization
US5360432A (en) 1992-10-16 1994-11-01 Shturman Cardiology Systems, Inc. Abrasive drive shaft device for directional rotational atherectomy
US5462529A (en) 1993-09-29 1995-10-31 Technology Development Center Adjustable treatment chamber catheter
US5599346A (en) 1993-11-08 1997-02-04 Zomed International, Inc. RF treatment system
US5680860A (en) 1994-07-07 1997-10-28 Cardiac Pathways Corporation Mapping and/or ablation catheter with coilable distal extremity and method for using same
JPH0838503A (ja) * 1994-08-03 1996-02-13 Clinical Supply:Kk アブレーション用ケージ状電極付カテーテル装置
US5740808A (en) 1996-10-28 1998-04-21 Ep Technologies, Inc Systems and methods for guilding diagnostic or therapeutic devices in interior tissue regions
US6032673A (en) * 1994-10-13 2000-03-07 Femrx, Inc. Methods and devices for tissue removal
CA2225784A1 (en) * 1995-06-30 1997-01-23 Boston Scientific Corporation Ultrasound imaging catheter with a cutting element
US5817092A (en) 1995-11-09 1998-10-06 Radio Therapeutics Corporation Apparatus, system and method for delivering radio frequency energy to a treatment site
US5848969A (en) * 1996-10-28 1998-12-15 Ep Technologies, Inc. Systems and methods for visualizing interior tissue regions using expandable imaging structures
US6238389B1 (en) * 1997-09-30 2001-05-29 Boston Scientific Corporation Deflectable interstitial ablation device
US6045532A (en) * 1998-02-20 2000-04-04 Arthrocare Corporation Systems and methods for electrosurgical treatment of tissue in the brain and spinal cord
US6241744B1 (en) * 1998-08-14 2001-06-05 Fox Hollow Technologies, Inc. Apparatus for deploying a guidewire across a complex lesion
US6394956B1 (en) * 2000-02-29 2002-05-28 Scimed Life Systems, Inc. RF ablation and ultrasound catheter for crossing chronic total occlusions

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