JP4759144B2 - 冷凍外科用流体供給 - Google Patents

冷凍外科用流体供給 Download PDF

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Publication number
JP4759144B2
JP4759144B2 JP2000604768A JP2000604768A JP4759144B2 JP 4759144 B2 JP4759144 B2 JP 4759144B2 JP 2000604768 A JP2000604768 A JP 2000604768A JP 2000604768 A JP2000604768 A JP 2000604768A JP 4759144 B2 JP4759144 B2 JP 4759144B2
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Japan
Prior art keywords
cryogenic fluid
delivery system
cryogenic
balloon
cooling
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Expired - Lifetime
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JP2000604768A
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English (en)
Japanese (ja)
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JP2002538882A (ja
JP2002538882A5 (enExample
Inventor
ジョイ，ジェイムズ
ウィリアムズ，リチャード，エス
ウィリアムズ，ロナルド
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クリオヴァスキュラー・システムズ・インコーポレイテッド
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Publication of JP2002538882A publication Critical patent/JP2002538882A/ja
Publication of JP2002538882A5 publication Critical patent/JP2002538882A5/ja
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    • 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

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  • 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)
  • Media Introduction/Drainage Providing Device (AREA)
  • Electron Sources, Ion Sources (AREA)
  • Steroid Compounds (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
JP2000604768A 1999-03-15 2000-03-14 冷凍外科用流体供給 Expired - Lifetime JP4759144B2 (ja)

Applications Claiming Priority (3)

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

Publications (3)

Publication Number Publication Date
JP2002538882A JP2002538882A (ja) 2002-11-19
JP2002538882A5 JP2002538882A5 (enExample) 2007-05-10
JP4759144B2 true JP4759144B2 (ja) 2011-08-31

Family

ID=23021936

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000604768A Expired - Lifetime JP4759144B2 (ja) 1999-03-15 2000-03-14 冷凍外科用流体供給

Country Status (8)

Country Link
US (7) US6432102B2 (enExample)
EP (3) EP2147648B1 (enExample)
JP (1) JP4759144B2 (enExample)
AT (1) ATE449575T1 (enExample)
AU (1) AU765717B2 (enExample)
CA (1) CA2367628C (enExample)
DE (1) DE60043385D1 (enExample)
WO (1) WO2000054684A1 (enExample)

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* Cited by examiner, † Cited by third party
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US9050074B2 (en) 2015-06-09
US20020010460A1 (en) 2002-01-24
US20100106148A1 (en) 2010-04-29
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US7641679B2 (en) 2010-01-05
US6786901B2 (en) 2004-09-07
EP2292170A3 (en) 2012-07-04
US20040167505A1 (en) 2004-08-26
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US8333758B2 (en) 2012-12-18
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US20020099365A1 (en) 2002-07-25
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US6811550B2 (en) 2004-11-02
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