ATE427710T1 - Kryogene medizinische vorrichtung mit hochdruckfestem endstuck - Google Patents

Kryogene medizinische vorrichtung mit hochdruckfestem endstuck

Info

Publication number
ATE427710T1
ATE427710T1 AT02767804T AT02767804T ATE427710T1 AT E427710 T1 ATE427710 T1 AT E427710T1 AT 02767804 T AT02767804 T AT 02767804T AT 02767804 T AT02767804 T AT 02767804T AT E427710 T1 ATE427710 T1 AT E427710T1
Authority
AT
Austria
Prior art keywords
tube
distal end
fluid
catheter
cryogenic fluid
Prior art date
Application number
AT02767804T
Other languages
English (en)
Inventor
Jean-Pierre Lalonde
Marwan Abboud
Constantin-Bogdan Ciobotaru
Original Assignee
Cryocath Technologies 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 Cryocath Technologies Inc filed Critical Cryocath Technologies Inc
Application granted granted Critical
Publication of ATE427710T1 publication Critical patent/ATE427710T1/de

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
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Dental Preparations (AREA)
  • Materials For Medical Uses (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AT02767804T 2001-09-27 2002-09-23 Kryogene medizinische vorrichtung mit hochdruckfestem endstuck ATE427710T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US09/965,208 US6589234B2 (en) 2001-09-27 2001-09-27 Cryogenic medical device with high pressure resistance tip

Publications (1)

Publication Number Publication Date
ATE427710T1 true ATE427710T1 (de) 2009-04-15

Family

ID=25509635

Family Applications (1)

Application Number Title Priority Date Filing Date
AT02767804T ATE427710T1 (de) 2001-09-27 2002-09-23 Kryogene medizinische vorrichtung mit hochdruckfestem endstuck

Country Status (6)

Country Link
US (1) US6589234B2 (de)
EP (1) EP1432363B1 (de)
AT (1) ATE427710T1 (de)
CA (1) CA2459771C (de)
DE (1) DE60231891D1 (de)
WO (1) WO2003028569A1 (de)

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US20040034344A1 (en) * 2002-08-16 2004-02-19 Eric Ryba Tip pressure monitoring for cryoablation catheters
US20040034365A1 (en) * 2002-08-16 2004-02-19 Lentz David J. Catheter having articulation system
US6955673B2 (en) * 2002-08-16 2005-10-18 Cryocor, Inc. Heat transfer segment for a cryoablation catheter
US7195625B2 (en) 2002-12-11 2007-03-27 Cryocor, Inc. Catheter system for performing a single step cryoablation
US6796979B2 (en) * 2002-12-11 2004-09-28 Cryocor, Inc. Coaxial catheter system for performing a single step cryoablation
US20040116921A1 (en) * 2002-12-11 2004-06-17 Marshall Sherman Cold tip rf/ultrasonic ablation catheter
US6893433B2 (en) * 2002-12-11 2005-05-17 Cryocor, Inc. System and method for performing a single step cryoablation
US6824543B2 (en) 2002-12-11 2004-11-30 Cryocor, Inc. Guidance system for a cryocatheter
US7311703B2 (en) 2003-07-18 2007-12-25 Vivant Medical, Inc. Devices and methods for cooling microwave antennas
US6981382B2 (en) * 2003-07-24 2006-01-03 Cryocor, Inc. Distal end for cryoablation catheters
US20050027289A1 (en) * 2003-07-31 2005-02-03 Thomas Castellano Cryoablation systems and methods
US7070594B2 (en) * 2004-02-10 2006-07-04 Cryocor, Inc. System and method for assessing ice ball formation during a cryoablation procedure
US20050198972A1 (en) * 2004-03-10 2005-09-15 Lentz David J. Pressure-temperature control for a cryoablation catheter system
US20050283146A1 (en) * 2004-06-17 2005-12-22 Lentz David J Thermally extended spiral cryotip for a cryoablation catheter
US7156840B2 (en) * 2004-06-29 2007-01-02 Cryocor, Inc. Pressure monitor for cryoablation catheter
US7357797B2 (en) * 2004-06-30 2008-04-15 Cryocor, Inc. System and method for varying return pressure to control tip temperature of a cryoablation catheter
US7163535B2 (en) * 2004-06-30 2007-01-16 Cryocor, Inc. System for detecting leaks and occlusions in a cryoablation catheter
US7156570B2 (en) * 2004-12-30 2007-01-02 Cotapaxi Custom Design And Manufacturing, Llc Implement grip
US20060258981A1 (en) * 2005-04-27 2006-11-16 Tracee Eidenschink Balloon catheter with perfusion lumen
US7799019B2 (en) 2005-05-10 2010-09-21 Vivant Medical, Inc. Reinforced high strength microwave antenna
US7963940B2 (en) * 2005-08-22 2011-06-21 Boston Scientific Scimed, Inc. Local perfusion device
US20070129682A1 (en) * 2005-12-02 2007-06-07 Tracee Eidenschink Guidewire with perfusion capability
AU2006333457B2 (en) * 2005-12-22 2013-05-02 Hybernia Medical Llc Systems and methods for intravascular cooling
JP2009534156A (ja) * 2006-04-24 2009-09-24 トーマス・ジェファーソン・ユニバーシティ クライオニードルおよび凍結治療システム
US7998139B2 (en) 2007-04-25 2011-08-16 Vivant Medical, Inc. Cooled helical antenna for microwave ablation
US8353901B2 (en) 2007-05-22 2013-01-15 Vivant Medical, Inc. Energy delivery conduits for use with electrosurgical devices
US8377050B2 (en) * 2007-06-08 2013-02-19 Boston Scientific Scimed, Inc. Cryo-applicator cross-section configuration
US9023024B2 (en) 2007-06-20 2015-05-05 Covidien Lp Reflective power monitoring for microwave applications
US8651146B2 (en) 2007-09-28 2014-02-18 Covidien Lp Cable stand-off
US9050069B2 (en) 2008-05-16 2015-06-09 Medtronic Cryocath Lp Thermocouple-controlled catheter cooling system
DE102008045563B9 (de) 2008-07-02 2012-01-26 Erbe Elektromedizin Gmbh Temperaturregelung für eine Kryosonde, kryochirurgisches Gerät mit Temperaturregler und Verfahren zum Regeln der Temperatur einer Kryosonde
US10363057B2 (en) 2008-07-18 2019-07-30 Vytronus, Inc. System and method for delivering energy to tissue
US8292881B2 (en) 2009-05-27 2012-10-23 Vivant Medical, Inc. Narrow gauge high strength choked wet tip microwave ablation antenna
WO2011151354A2 (en) 2010-06-01 2011-12-08 Afreeze Gmbh Leakage protection system, pressure balancing system, and precipitator with valve function for ablation applications
US8685021B2 (en) * 2010-11-17 2014-04-01 Covidien Lp Method and apparatus for vascular tissue sealing with active cooling of jaws at the end of the sealing cycle
DE102011000004B4 (de) * 2010-12-08 2015-02-19 Erbe Elektromedizin Gmbh Gasdüse
MX341823B (es) 2011-02-01 2016-09-05 Channel Medsystems Inc Metodo y aparato para tratamiento criogenico de una cavidad o lumen corporal.
US20120265452A1 (en) * 2011-04-14 2012-10-18 Galil Medical Inc. Method of monitoring gas supply during a cryosurgical procedure
AU2012282473B2 (en) 2011-07-14 2017-02-16 Afreeze Gmbh Ablation applicator with a matrix filled with particles
US11103296B2 (en) 2011-07-14 2021-08-31 Afreeze Gmbh Ablation applicator with a matrix filled with particles
US20130041355A1 (en) * 2011-08-11 2013-02-14 Tammo Heeren Reducing Damage From A Dielectric Breakdown in Surgical Applications
US8834459B2 (en) * 2012-03-26 2014-09-16 Mark Chak Needle for treating diseases
US10610279B2 (en) 2014-04-10 2020-04-07 Channel Medsystems, Inc. Apparatus and methods for regulating cryogenic treatment
US11020098B2 (en) * 2014-09-09 2021-06-01 Boston Scientific Scimed, Inc. Methods, systems and devices for cryogenic biopsy
US11033319B2 (en) * 2014-12-01 2021-06-15 Vesica E.K. Therapeutics Ltd. Device and method for ablative treatment of targeted areas within a body lumen
US11051867B2 (en) * 2015-09-18 2021-07-06 Adagio Medical, Inc. Tissue contact verification system
WO2018087840A1 (ja) * 2016-11-09 2018-05-17 オリンパス株式会社 医療機器
EP3829471A4 (de) * 2018-08-01 2022-05-04 Adagio Medical, Inc. Ablationskatheter mit erweiterbarem behandlungsabschnitt
JP2022501095A (ja) * 2018-09-14 2022-01-06 アトリキュア， インコーポレイテッド クライオプローブ
AU2020245381A1 (en) * 2019-03-25 2021-11-04 Biocompatibles Uk Limited Cryoprobe
EP3975893A1 (de) * 2019-05-30 2022-04-06 Artfix Ltd Kryoablationskatheter

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Also Published As

Publication number Publication date
WO2003028569A1 (en) 2003-04-10
EP1432363B1 (de) 2009-04-08
US6589234B2 (en) 2003-07-08
DE60231891D1 (de) 2009-05-20
EP1432363A1 (de) 2004-06-30
US20030060815A1 (en) 2003-03-27
WO2003028569B1 (en) 2003-09-04
CA2459771A1 (en) 2003-04-10
CA2459771C (en) 2009-06-23

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