ATE449575T1 - Kryochirurgische flüssigkeitszuführung - Google Patents

Kryochirurgische flüssigkeitszuführung

Info

Publication number
ATE449575T1
ATE449575T1 AT00917946T AT00917946T ATE449575T1 AT E449575 T1 ATE449575 T1 AT E449575T1 AT 00917946 T AT00917946 T AT 00917946T AT 00917946 T AT00917946 T AT 00917946T AT E449575 T1 ATE449575 T1 AT E449575T1
Authority
AT
Austria
Prior art keywords
cooling fluid
fluid supply
balloon
occlusive material
lumen
Prior art date
Application number
AT00917946T
Other languages
English (en)
Inventor
James Joye
Richard S Williams
Ronald Williams
Original Assignee
Cryovascular Systems 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 Cryovascular Systems Inc filed Critical Cryovascular Systems Inc
Application granted granted Critical
Publication of ATE449575T1 publication Critical patent/ATE449575T1/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
    • A61B18/0218—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by cooling, e.g. cryogenic techniques with open-end cryogenic probe, e.g. for spraying fluid directly on tissue or via a tissue-contacting porous tip
    • 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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/22—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for
    • A61B2017/22051—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation
    • A61B2017/22054—Implements for squeezing-off ulcers or the like on inner organs of the body; Implements for scraping-out cavities of body organs, e.g. bones; for invasive removal or destruction of calculus using mechanical vibrations; for removing obstructions in blood vessels, not otherwise provided for with an inflatable part, e.g. balloon, for positioning, blocking, or immobilisation with two 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
    • 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)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Otolaryngology (AREA)
  • Engineering & Computer Science (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Surgical Instruments (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Steroid Compounds (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Media Introduction/Drainage Providing Device (AREA)
AT00917946T 1999-03-15 2000-03-14 Kryochirurgische flüssigkeitszuführung ATE449575T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/268,205 US6432102B2 (en) 1999-03-15 1999-03-15 Cryosurgical fluid supply
PCT/US2000/006744 WO2000054684A1 (en) 1999-03-15 2000-03-14 Cryosurgical fluid supply

Publications (1)

Publication Number Publication Date
ATE449575T1 true ATE449575T1 (de) 2009-12-15

Family

ID=23021936

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00917946T ATE449575T1 (de) 1999-03-15 2000-03-14 Kryochirurgische flüssigkeitszuführung

Country Status (8)

Country Link
US (7) US6432102B2 (de)
EP (3) EP2292170B1 (de)
JP (1) JP4759144B2 (de)
AT (1) ATE449575T1 (de)
AU (1) AU765717B2 (de)
CA (1) CA2367628C (de)
DE (1) DE60043385D1 (de)
WO (1) WO2000054684A1 (de)

Families Citing this family (340)

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US6811550B2 (en) 2004-11-02
EP1164963A4 (de) 2005-10-26
DE60043385D1 (de) 2010-01-07
US6432102B2 (en) 2002-08-13
US20020099365A1 (en) 2002-07-25
JP2002538882A (ja) 2002-11-19
EP2292170A2 (de) 2011-03-09
AU765717B2 (en) 2003-09-25
WO2000054684A1 (en) 2000-09-21
US20040167505A1 (en) 2004-08-26
JP4759144B2 (ja) 2011-08-31
US6786901B2 (en) 2004-09-07
EP1164963B1 (de) 2009-11-25
AU3884200A (en) 2000-10-04
US20020183731A1 (en) 2002-12-05
US20100106148A1 (en) 2010-04-29
US6972015B2 (en) 2005-12-06
EP2147648B1 (de) 2016-07-20
US20130103019A1 (en) 2013-04-25
CA2367628C (en) 2013-11-19
US20020010460A1 (en) 2002-01-24
US8333758B2 (en) 2012-12-18
US9050074B2 (en) 2015-06-09
EP2147648A1 (de) 2010-01-27
US7641679B2 (en) 2010-01-05
EP2292170A3 (de) 2012-07-04
EP2292170B1 (de) 2015-05-20
CA2367628A1 (en) 2000-09-21
US20060212028A1 (en) 2006-09-21

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