DE60114486D1 - Kryoablationskatheter mit ausdehnbarer Kühlkammer - Google Patents

Kryoablationskatheter mit ausdehnbarer Kühlkammer

Info

Publication number
DE60114486D1
DE60114486D1 DE60114486T DE60114486T DE60114486D1 DE 60114486 D1 DE60114486 D1 DE 60114486D1 DE 60114486 T DE60114486 T DE 60114486T DE 60114486 T DE60114486 T DE 60114486T DE 60114486 D1 DE60114486 D1 DE 60114486D1
Authority
DE
Germany
Prior art keywords
cooling chamber
cryoablation catheter
expandable cooling
expandable
cryoablation
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
DE60114486T
Other languages
English (en)
Other versions
DE60114486T2 (de
Inventor
Wilfred Peter Heiner
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
Application granted granted Critical
Publication of DE60114486D1 publication Critical patent/DE60114486D1/de
Publication of DE60114486T2 publication Critical patent/DE60114486T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • 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
    • 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
    • A61B2017/00039—Electric or electromagnetic phenomena other than conductivity, e.g. capacity, inductivity, Hall effect
    • A61B2017/00044—Sensing electrocardiography, i.e. ECG
    • A61B2017/00048—Spectral analysis
    • A61B2017/00053—Mapping
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00535—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated
    • A61B2017/00557—Surgical instruments, devices or methods, e.g. tourniquets pneumatically or hydraulically operated inflatable
    • 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
    • A61B2018/00214—Expandable means emitting energy, e.g. by elements carried thereon
    • A61B2018/0022—Balloons
    • 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
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0212—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques using an instrument inserted into a body lumen, e.g. catheter
    • 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
    • A61B18/02—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques
    • A61B2018/0231—Characteristics of handpieces or probes
    • A61B2018/0262—Characteristics of handpieces or probes using a circulating cryogenic fluid
    • A61B2018/0268—Characteristics of handpieces or probes using a circulating cryogenic fluid with restriction of flow
DE60114486T 2000-02-29 2001-02-27 Kryoablationskatheter mit ausdehnbarer Kühlkammer Expired - Fee Related DE60114486T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US18565200P 2000-02-29 2000-02-29
US185652P 2000-02-29

Publications (2)

Publication Number Publication Date
DE60114486D1 true DE60114486D1 (de) 2005-12-08
DE60114486T2 DE60114486T2 (de) 2006-07-27

Family

ID=22681890

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60114486T Expired - Fee Related DE60114486T2 (de) 2000-02-29 2001-02-27 Kryoablationskatheter mit ausdehnbarer Kühlkammer

Country Status (3)

Country Link
US (1) US6551274B2 (de)
EP (1) EP1129669B1 (de)
DE (1) DE60114486T2 (de)

Families Citing this family (87)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6602247B2 (en) * 1997-02-27 2003-08-05 Cryocath Technologies Inc. Apparatus and method for performing a treatment on a selected tissue region
US7220257B1 (en) * 2000-07-25 2007-05-22 Scimed Life Systems, Inc. Cryotreatment device and method
US6338727B1 (en) * 1998-08-13 2002-01-15 Alsius Corporation Indwelling heat exchange catheter and method of using same
US6468297B1 (en) * 1999-02-24 2002-10-22 Cryovascular Systems, Inc. Cryogenically enhanced intravascular interventions
US7097641B1 (en) 1999-12-09 2006-08-29 Cryocath Technologies Inc. Catheter with cryogenic and heating ablation
US6418337B1 (en) * 2000-06-15 2002-07-09 Autolitt Inc. MRI guided hyperthermia surgery
US8256430B2 (en) * 2001-06-15 2012-09-04 Monteris Medical, Inc. Hyperthermia treatment and probe therefor
US6761715B2 (en) * 2001-04-26 2004-07-13 Ronald J. Carroll Method and device for neurocryo analgesia and anesthesia
US6936045B2 (en) * 2001-09-20 2005-08-30 Endocare, Inc. Malleable cryosurgical probe
IL162483A (en) * 2001-12-14 2010-11-30 Monteris Medical Inc Hyperthermia treatment apparatus and probe therefor
US6929639B2 (en) * 2002-08-30 2005-08-16 Scimed Life Systems, Inc. Cryo ablation coil
US20040158237A1 (en) * 2003-02-11 2004-08-12 Marwan Abboud Multi-energy ablation station
US20040167467A1 (en) * 2003-02-21 2004-08-26 Kent Harrison Delivering cooled fluid to sites inside the body
US20040215177A1 (en) * 2003-04-24 2004-10-28 Scimed Life Systems, Inc. Therapeutic apparatus having insulated region at the insertion area
US20040226556A1 (en) 2003-05-13 2004-11-18 Deem Mark E. Apparatus for treating asthma using neurotoxin
US7060062B2 (en) * 2003-06-04 2006-06-13 Cryo Vascular Systems, Inc. Controllable pressure cryogenic balloon treatment system and method
US8579892B2 (en) 2003-10-07 2013-11-12 Tsunami Medtech, Llc Medical system and method of use
US7326195B2 (en) * 2003-11-18 2008-02-05 Boston Scientific Scimed, Inc. Targeted cooling of tissue within a body
US8491636B2 (en) * 2004-03-23 2013-07-23 Medtronic Cryopath LP Method and apparatus for inflating and deflating balloon catheters
US9555223B2 (en) * 2004-03-23 2017-01-31 Medtronic Cryocath Lp Method and apparatus for inflating and deflating balloon catheters
US7727228B2 (en) 2004-03-23 2010-06-01 Medtronic Cryocath Lp Method and apparatus for inflating and deflating balloon catheters
US8177779B2 (en) * 2004-06-02 2012-05-15 Boston Scientific Scimed, Inc. Controllable pressure cryogenic balloon treatment system and method
US20060025840A1 (en) * 2004-08-02 2006-02-02 Martin Willard Cooling tissue inside the body
US7604631B2 (en) * 2004-12-15 2009-10-20 Boston Scientific Scimed, Inc. Efficient controlled cryogenic fluid delivery into a balloon catheter and other treatment devices
US20060270981A1 (en) * 2005-05-13 2006-11-30 Leonilda Capuano Coiled injection tube
US8992515B2 (en) 2005-05-13 2015-03-31 Medtronic Cryocath Lp Coolant injection tube
US7625368B2 (en) * 2005-10-17 2009-12-01 Galil Medical Ltd. Endometrial ablation device and method
US7842031B2 (en) * 2005-11-18 2010-11-30 Medtronic Cryocath Lp Bioimpedance measurement system and method
US8696656B2 (en) * 2005-11-18 2014-04-15 Medtronic Cryocath Lp System and method for monitoring bioimpedance and respiration
US9211393B2 (en) * 2006-06-05 2015-12-15 Medtronic Cryocath Lp Distal cooling distribution system for a medical device
US20070299433A1 (en) * 2006-06-27 2007-12-27 C2 Therapeutics Barrett's Esophagus Cryogenic Ablation System
US20090221955A1 (en) * 2006-08-08 2009-09-03 Bacoustics, Llc Ablative ultrasonic-cryogenic methods
US20080312644A1 (en) * 2007-06-14 2008-12-18 Boston Scientific Scimed, Inc. Cryogenic balloon ablation instruments and systems
US20090125010A1 (en) * 2007-07-06 2009-05-14 Sharkey Hugh R Uterine Therapy Device and Method
EP2190373B1 (de) * 2007-08-23 2013-01-09 Aegea Medical, Inc. Uterus-therapiegerät
US8483831B1 (en) 2008-02-15 2013-07-09 Holaira, Inc. System and method for bronchial dilation
WO2009105482A1 (en) * 2008-02-19 2009-08-27 Boston Scientific Scimed, Inc. Apparatus for uniformly distributing coolant within a cryo-ablation device
CA2719093A1 (en) * 2008-03-13 2009-09-17 Boston Scientific Scimed, Inc. Cryo-ablation refrigerant distribution catheter
CA2723806C (en) 2008-05-09 2022-05-31 Innovative Pulmonary Solutions, Inc. Systems, assemblies, and methods for treating a bronchial tree
US8128617B2 (en) * 2008-05-27 2012-03-06 Boston Scientific Scimed, Inc. Electrical mapping and cryo ablating with a balloon catheter
US8728092B2 (en) 2008-08-14 2014-05-20 Monteris Medical Corporation Stereotactic drive system
US8747418B2 (en) * 2008-08-15 2014-06-10 Monteris Medical Corporation Trajectory guide
US10695126B2 (en) 2008-10-06 2020-06-30 Santa Anna Tech Llc Catheter with a double balloon structure to generate and apply a heated ablative zone to tissue
US10064697B2 (en) 2008-10-06 2018-09-04 Santa Anna Tech Llc Vapor based ablation system for treating various indications
US9561068B2 (en) 2008-10-06 2017-02-07 Virender K. Sharma Method and apparatus for tissue ablation
WO2010042461A1 (en) 2008-10-06 2010-04-15 Sharma Virender K Method and apparatus for tissue ablation
US9561066B2 (en) 2008-10-06 2017-02-07 Virender K. Sharma Method and apparatus for tissue ablation
US8382746B2 (en) 2008-11-21 2013-02-26 C2 Therapeutics, Inc. Cryogenic ablation system and method
US11284931B2 (en) 2009-02-03 2022-03-29 Tsunami Medtech, Llc Medical systems and methods for ablating and absorbing tissue
US8979871B2 (en) 2009-08-13 2015-03-17 Monteris Medical Corporation Image-guided therapy of a tissue
EP4193948A1 (de) 2009-10-27 2023-06-14 Nuvaira, Inc. Freisetzungsvorrichtungen mit kühlbaren energieemissionsanordnungen
EP4111995A1 (de) 2009-11-11 2023-01-04 Nuvaira, Inc. Vorrichtung zur gewebebehandlung und stenosekontrolleti
US8911439B2 (en) 2009-11-11 2014-12-16 Holaira, Inc. Non-invasive and minimally invasive denervation methods and systems for performing the same
US8986293B2 (en) * 2010-01-27 2015-03-24 Medtronic Cryocath Lp Cryoballoon refrigerant dispersion control
US9445859B2 (en) * 2010-01-29 2016-09-20 Medtronic Cryocath Lp Multifunctional ablation device
US9936996B2 (en) * 2010-03-30 2018-04-10 Medtronic ATS Medical, Inc. Cryoprobe having internal warming fluid capabilities
US9931152B2 (en) 2010-07-27 2018-04-03 Medtronic Cryocath Lp Dual injection tube cryocatheter and method for using same
US9943353B2 (en) 2013-03-15 2018-04-17 Tsunami Medtech, Llc Medical system and method of use
US8911434B2 (en) * 2010-10-22 2014-12-16 Medtronic Cryocath Lp Balloon catheter with deformable fluid delivery conduit
US9220555B2 (en) * 2010-10-28 2015-12-29 Medtronic Ablation Frontiers Llc Cryo-ablation device with deployable injection tube
US20120109118A1 (en) * 2010-10-29 2012-05-03 Medtronic Ablation Frontiers Llc Cryogenic-radiofrequency ablation system
WO2012064864A1 (en) 2010-11-09 2012-05-18 Aegea Medical Inc. Positioning method and apparatus for delivering vapor to the uterus
US9084592B2 (en) 2011-07-11 2015-07-21 C2 Therapeutics, Inc. Focal ablation assembly
CA2851355C (en) 2011-10-07 2020-02-18 Aegea Medical Inc. Integrity testing method and apparatus for delivering vapor to the uterus
CN107080561B (zh) 2011-12-09 2020-09-11 麦特文申公司 用于神经调节的设备、系统和方法
US20130281997A1 (en) * 2012-04-20 2013-10-24 Medtronic Cryocath Lp Method for treatment of vt using ablation
WO2013162700A1 (en) * 2012-04-27 2013-10-31 Medtronic Ardian Luxembourg Sarl Cryotherapeutic devices for renal neuromodulation and associated systems and methods
WO2014055514A2 (en) * 2012-10-01 2014-04-10 C.R. Bard, Inc. Balloon catheter having multiple inflation lumens and related methods
US9398933B2 (en) 2012-12-27 2016-07-26 Holaira, Inc. Methods for improving drug efficacy including a combination of drug administration and nerve modulation
WO2014113724A2 (en) 2013-01-17 2014-07-24 Sharma Virender K Method and apparatus for tissue ablation
ES2667695T3 (es) * 2013-10-18 2018-05-14 Warszawski Uniwersytet Medyczny Trocar con una sonda de congelación
WO2015143026A1 (en) 2014-03-18 2015-09-24 Monteris Medical Corporation Image-guided therapy of a tissue
US10675113B2 (en) 2014-03-18 2020-06-09 Monteris Medical Corporation Automated therapy of a three-dimensional tissue region
US9486170B2 (en) 2014-03-18 2016-11-08 Monteris Medical Corporation Image-guided therapy of a tissue
US9925359B2 (en) * 2014-03-21 2018-03-27 Medtronic Cryocath Lp Balloon design to reduce distal length
US20150305892A1 (en) 2014-04-25 2015-10-29 Abbott Cardiovascular Systems Inc. Methods and Devices for Treating a Bodily Lumen with In Situ Generated Structural Support
CN106794031B (zh) 2014-05-22 2020-03-10 埃杰亚医疗公司 完整性测试方法及用于向子宫输送蒸气的装置
EP3145425A4 (de) 2014-05-22 2018-02-14 Aegea Medical, Inc. Systeme und verfahren für endometriumablation
US10398488B2 (en) * 2014-09-04 2019-09-03 Medtronic Cryocath Lp Cryoadhesive device for left atrial appendage occlusion
US10327830B2 (en) 2015-04-01 2019-06-25 Monteris Medical Corporation Cryotherapy, thermal therapy, temperature modulation therapy, and probe apparatus therefor
US9414878B1 (en) 2015-05-15 2016-08-16 C2 Therapeutics, Inc. Cryogenic balloon ablation system
CN109069064B (zh) 2016-02-19 2022-05-13 埃杰亚医疗公司 用于确定体腔的完整性的方法和设备
US11331140B2 (en) 2016-05-19 2022-05-17 Aqua Heart, Inc. Heated vapor ablation systems and methods for treating cardiac conditions
KR102366631B1 (ko) 2016-05-20 2022-02-22 펜탁스 오브 아메리카 인코포레이티드 회전 및 병진 운동 가능한 카테터를 구비한 극저온 어블레이션 시스템
US10524859B2 (en) * 2016-06-07 2020-01-07 Metavention, Inc. Therapeutic tissue modulation devices and methods
JP2021525598A (ja) 2018-06-01 2021-09-27 サンタ アナ テック エルエルシーＳａｎｔａ Ａｎｎａ Ｔｅｃｈ Ｌｌｃ 多段階蒸気ベースのアブレーション処理方法並びに蒸気発生及びデリバリー・システム
EP4268744A1 (de) 2022-04-27 2023-11-01 Cryovasc GmbH Medizinisches kryotherapie-gerät mit wärmeübertragungskörper

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3125096A (en) 1964-03-17 Compressor
US3712306A (en) * 1971-11-09 1973-01-23 Brymill Corp Cryogenic application chamber and method
US3924628A (en) 1972-12-01 1975-12-09 William Droegemueller Cyrogenic bladder for necrosing tissue cells
US4022215A (en) 1973-12-10 1977-05-10 Benson Jerrel W Cryosurgical system
US5232445A (en) * 1984-11-23 1993-08-03 Tassilo Bonzel Dilatation catheter
GB8829525D0 (en) * 1988-12-17 1989-02-01 Spembly Medical Ltd Cryosurgical apparatus
EP0407229A3 (en) 1989-07-07 1991-07-31 Norio Daikuzono Laser catheter apparatus for use in arteries or other narrow paths within living organisms
US5624392A (en) 1990-05-11 1997-04-29 Saab; Mark A. Heat transfer catheters and methods of making and using same
US5287213A (en) 1990-07-26 1994-02-15 Fujian Institute Of Research On The Structure Of Matter, Chinese Academy Of Sciences Barium strontium titanate photorefractive device and method for making the same
DE59105247D1 (de) * 1990-10-04 1995-05-24 Schneider Europ Ag Ballondilationskatheter.
US5284473A (en) * 1991-07-16 1994-02-08 C. R. Bard, Inc. Perfusion catheter with flow amplifier
US5281213A (en) 1992-04-16 1994-01-25 Implemed, Inc. Catheter for ice mapping and ablation
US5423807A (en) 1992-04-16 1995-06-13 Implemed, Inc. Cryogenic mapping and ablation catheter
US5281215A (en) 1992-04-16 1994-01-25 Implemed, Inc. Cryogenic catheter
US5334154A (en) * 1992-08-04 1994-08-02 Advanced Cardiovascular Systems, Inc. Perfusion type dilatation catheter having perfusion ports with depressed proximal edges
WO1994018896A1 (en) 1993-02-23 1994-09-01 Cardiovascular & Interventional Research Consultants, Inc. Thermal balloon angioplasty
US5385548A (en) * 1993-04-22 1995-01-31 Dlp, Inc. Balloon catheter for retrograde perfusion
US5370617A (en) * 1993-09-17 1994-12-06 Sahota; Harvinder Blood perfusion balloon catheter
NL9301851A (nl) 1993-10-26 1995-05-16 Cordis Europ Cryo-ablatie catheter.
US5501681A (en) 1993-11-12 1996-03-26 Neuwirth; Robert S. Intrauterine cryoablation cauterizing apparatus and method
US5807328A (en) * 1996-04-01 1998-09-15 Medtronic, Inc. Balloon catheter assembly with selectively occluded and vented lumen
US5861021A (en) 1996-06-17 1999-01-19 Urologix Inc Microwave thermal therapy of cardiac tissue
US5868735A (en) * 1997-03-06 1999-02-09 Scimed Life Systems, Inc. Cryoplasty device and method
US5846235A (en) * 1997-04-14 1998-12-08 Johns Hopkins University Endoscopic cryospray device
US6139570A (en) * 1997-05-19 2000-10-31 Gynelab Products, Inc. Disposable bladder for intrauterine use
US6014579A (en) * 1997-07-21 2000-01-11 Cardiac Pathways Corp. Endocardial mapping catheter with movable electrode
US5902299A (en) 1997-07-29 1999-05-11 Jayaraman; Swaminathan Cryotherapy method for reducing tissue injury after balloon angioplasty or stent implantation
US5971979A (en) * 1997-12-02 1999-10-26 Odyssey Technologies, Inc. Method for cryogenic inhibition of hyperplasia
US6179827B1 (en) * 1998-03-16 2001-01-30 Chase Medical Catheter having integral expandable/collapsible lumen
US6283959B1 (en) * 1999-08-23 2001-09-04 Cyrocath Technologies, Inc. Endovascular cryotreatment catheter

Also Published As

Publication number Publication date
DE60114486T2 (de) 2006-07-27
US6551274B2 (en) 2003-04-22
EP1129669A1 (de) 2001-09-05
EP1129669B1 (de) 2005-11-02
US20010037081A1 (en) 2001-11-01

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Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN

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