ATE308933T1 - Vorrichtung zur kryobehandlung - Google Patents

Vorrichtung zur kryobehandlung

Info

Publication number
ATE308933T1
ATE308933T1 AT01948630T AT01948630T ATE308933T1 AT E308933 T1 ATE308933 T1 AT E308933T1 AT 01948630 T AT01948630 T AT 01948630T AT 01948630 T AT01948630 T AT 01948630T AT E308933 T1 ATE308933 T1 AT E308933T1
Authority
AT
Austria
Prior art keywords
support structure
expansion chamber
shape
expandable membrane
membrane
Prior art date
Application number
AT01948630T
Other languages
English (en)
Inventor
Sean Carroll
Dan Wittenberger
Claudia Lueckge
Original Assignee
Cryocath Technologies Inc
Sean Carroll
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, Sean Carroll filed Critical Cryocath Technologies Inc
Application granted granted Critical
Publication of ATE308933T1 publication Critical patent/ATE308933T1/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
    • 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
    • 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

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)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Gyroscopes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Surgical Instruments (AREA)
AT01948630T 2000-06-23 2001-06-22 Vorrichtung zur kryobehandlung ATE308933T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US21379300P 2000-06-23 2000-06-23
PCT/US2001/019998 WO2002000128A2 (en) 2000-06-23 2001-06-22 Cryotreatment device and method
US09/887,536 US6595988B2 (en) 2000-06-23 2001-06-22 Cryotreatment device and method

Publications (1)

Publication Number Publication Date
ATE308933T1 true ATE308933T1 (de) 2005-11-15

Family

ID=26908401

Family Applications (1)

Application Number Title Priority Date Filing Date
AT01948630T ATE308933T1 (de) 2000-06-23 2001-06-22 Vorrichtung zur kryobehandlung

Country Status (6)

Country Link
US (1) US6595988B2 (de)
EP (1) EP1301133B1 (de)
AT (1) ATE308933T1 (de)
CA (1) CA2413529C (de)
DE (1) DE60114832T2 (de)
WO (1) WO2002000128A2 (de)

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US6905494B2 (en) 1998-03-31 2005-06-14 Innercool Therapies, Inc. Method and device for performing cooling- or cryo-therapies for, e.g., angioplasty with reduced restenosis or pulmonary vein cell necrosis to inhibit atrial fibrillation employing tissue protection
US20050228367A1 (en) * 1999-01-25 2005-10-13 Marwan Abboud Leak detection system for catheter based medical device
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US20040034303A1 (en) * 2000-06-16 2004-02-19 Korotko Joseph R. Blood-flow-occluding, temperature-sensing catheters and methods of use
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US20040243118A1 (en) * 2001-06-01 2004-12-02 Ayers Gregory M. Device and method for positioning a catheter tip for creating a cryogenic lesion
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Also Published As

Publication number Publication date
US20020007180A1 (en) 2002-01-17
DE60114832T2 (de) 2006-07-20
DE60114832D1 (de) 2005-12-15
CA2413529A1 (en) 2002-01-03
CA2413529C (en) 2008-12-02
US6595988B2 (en) 2003-07-22
WO2002000128A2 (en) 2002-01-03
WO2002000128A3 (en) 2002-06-06
EP1301133B1 (de) 2005-11-09
WO2002000128B1 (en) 2002-11-14
EP1301133A2 (de) 2003-04-16

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