JP2011521679A - 冷凍アブレーションの冷却材を冷却する装置 - Google Patents

冷凍アブレーションの冷却材を冷却する装置 Download PDF

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Publication number
JP2011521679A
JP2011521679A JP2011509543A JP2011509543A JP2011521679A JP 2011521679 A JP2011521679 A JP 2011521679A JP 2011509543 A JP2011509543 A JP 2011509543A JP 2011509543 A JP2011509543 A JP 2011509543A JP 2011521679 A JP2011521679 A JP 2011521679A
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Prior art keywords
inner tube
coolant
outer member
lumen
tube
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JP2011509543A
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Japanese (ja)
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JP2011521679A5 (https=
Inventor
イングル、フランク
ジョージ、レオナルド
ホン、ラファエル
ヘベラー、ジョアン
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Boston Scientific Scimed Inc
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Scimed Life Systems Inc
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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
    • 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
    • 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
    • A61B2018/00166—Multiple lumina
    • 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
    • A61B2018/00172—Connectors and adapters therefor
    • 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
    • A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
    • A61B2018/00577—Ablation
    • 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)
  • Medical Informatics (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Otolaryngology (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Surgical Instruments (AREA)
JP2011509543A 2008-05-12 2009-04-29 冷凍アブレーションの冷却材を冷却する装置 Pending JP2011521679A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US5259808P 2008-05-12 2008-05-12
US61/052,598 2008-05-12
PCT/US2009/042162 WO2009140066A1 (en) 2008-05-12 2009-04-29 Apparatus for chilling cryo-ablation coolant

Publications (2)

Publication Number Publication Date
JP2011521679A true JP2011521679A (ja) 2011-07-28
JP2011521679A5 JP2011521679A5 (https=) 2012-11-08

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
JP2011509543A Pending JP2011521679A (ja) 2008-05-12 2009-04-29 冷凍アブレーションの冷却材を冷却する装置

Country Status (4)

Country Link
US (2) US9028445B2 (https=)
EP (1) EP2288306A1 (https=)
JP (1) JP2011521679A (https=)
WO (1) WO2009140066A1 (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9655668B2 (en) 2008-05-12 2017-05-23 Boston Scientific Scimed, Inc. Apparatus and method for chilling cryo-ablation coolant and resulting cryo-ablation system
JP2019514463A (ja) * 2016-05-13 2019-06-06 クライオセラピューティクス ゲーエムベーハー バルーンカテーテル

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US8396548B2 (en) 2008-11-14 2013-03-12 Vessix Vascular, Inc. Selective drug delivery in a lumen
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US8439905B2 (en) * 2008-09-19 2013-05-14 Endocare, Inc. Nucleation enhanced surface modification to support physical vapor deposition to create a vacuum
US9408654B2 (en) * 2008-09-03 2016-08-09 Endocare, Inc. Modular pulsed pressure device for the transport of liquid cryogen to a cryoprobe
US10182859B2 (en) * 2008-09-03 2019-01-22 Endocare, Inc. Medical device for the transport of subcooled cryogenic fluid through a linear heat exchanger
US10695126B2 (en) 2008-10-06 2020-06-30 Santa Anna Tech Llc Catheter with a double balloon structure to generate and apply a heated ablative zone to tissue
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CN110934635B (zh) * 2019-12-04 2026-04-24 海杰亚（北京）医疗器械有限公司 高低温复合消融手术系统
CN111407393B (zh) * 2020-03-23 2024-10-18 宁波胜杰康生物科技有限公司 一种冷冻消融球囊导管
WO2021248939A1 (zh) * 2020-06-09 2021-12-16 上海导向医疗系统有限公司 一种双层冷冻扩张球囊
CN112807073B (zh) * 2021-03-01 2024-10-01 宁波胜杰康生物科技有限公司 一种冷冻消融导管
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CN113425402B (zh) * 2021-08-27 2021-12-17 上海安钛克医疗科技有限公司 可判断球囊贴靠的导管及消融系统

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