DE60114832D1 - Vorrichtung zur kryobehandlung - Google Patents

Vorrichtung zur kryobehandlung

Info

Publication number
DE60114832D1
DE60114832D1 DE60114832T DE60114832T DE60114832D1 DE 60114832 D1 DE60114832 D1 DE 60114832D1 DE 60114832 T DE60114832 T DE 60114832T DE 60114832 T DE60114832 T DE 60114832T DE 60114832 D1 DE60114832 D1 DE 60114832D1
Authority
DE
Germany
Prior art keywords
support structure
expansion chamber
shape
expandable membrane
membrane
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 - Lifetime
Application number
DE60114832T
Other languages
English (en)
Other versions
DE60114832T2 (de
Inventor
Sean Carroll
Dan Wittenberger
Claudia Lueckge
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.)
Medtronic Cryocath LP
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 DE60114832D1 publication Critical patent/DE60114832D1/de
Publication of DE60114832T2 publication Critical patent/DE60114832T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00292—Surgical instruments, devices or methods, e.g. tourniquets 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)
  • Surgical Instruments (AREA)
  • Gyroscopes (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
DE60114832T 2000-06-23 2001-06-22 Vorrichtung zur kryobehandlung Expired - Lifetime DE60114832T2 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US887536 1992-05-21
US21379300P 2000-06-23 2000-06-23
US213793P 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 (2)

Publication Number Publication Date
DE60114832D1 true DE60114832D1 (de) 2005-12-15
DE60114832T2 DE60114832T2 (de) 2006-07-20

Family

ID=26908401

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60114832T Expired - Lifetime DE60114832T2 (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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Also Published As

Publication number Publication date
DE60114832T2 (de) 2006-07-20
US20020007180A1 (en) 2002-01-17
WO2002000128A2 (en) 2002-01-03
ATE308933T1 (de) 2005-11-15
CA2413529A1 (en) 2002-01-03
CA2413529C (en) 2008-12-02
EP1301133B1 (de) 2005-11-09
EP1301133A2 (de) 2003-04-16
WO2002000128B1 (en) 2002-11-14
WO2002000128A3 (en) 2002-06-06
US6595988B2 (en) 2003-07-22

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