JP5667185B2 - 冷凍アブレーションカテーテルアセンブリおよび冷凍アブレーションシステム - Google Patents

冷凍アブレーションカテーテルアセンブリおよび冷凍アブレーションシステム Download PDF

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Publication number
JP5667185B2
JP5667185B2 JP2012523101A JP2012523101A JP5667185B2 JP 5667185 B2 JP5667185 B2 JP 5667185B2 JP 2012523101 A JP2012523101 A JP 2012523101A JP 2012523101 A JP2012523101 A JP 2012523101A JP 5667185 B2 JP5667185 B2 JP 5667185B2
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Japan
Prior art keywords
pressure
catheter
check valve
region
refrigerant
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JP2012523101A
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English (en)
Japanese (ja)
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JP2013500791A5 (enExample
JP2013500791A (ja
Inventor
ティン、レベッカ
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Boston Scientific Scimed Inc
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Scimed Life Systems Inc
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Publication of JP2013500791A5 publication Critical patent/JP2013500791A5/ja
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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
    • 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)
  • 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)
JP2012523101A 2009-07-31 2010-07-30 冷凍アブレーションカテーテルアセンブリおよび冷凍アブレーションシステム Active JP5667185B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US23024509P 2009-07-31 2009-07-31
US61/230,245 2009-07-31
PCT/US2010/043982 WO2011014812A1 (en) 2009-07-31 2010-07-30 Systems and methods for regulating pressure levels in an inter-expansion-element space of a cryoablation system

Publications (3)

Publication Number Publication Date
JP2013500791A JP2013500791A (ja) 2013-01-10
JP2013500791A5 JP2013500791A5 (enExample) 2013-11-28
JP5667185B2 true JP5667185B2 (ja) 2015-02-12

Family

ID=42829480

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2012523101A Active JP5667185B2 (ja) 2009-07-31 2010-07-30 冷凍アブレーションカテーテルアセンブリおよび冷凍アブレーションシステム

Country Status (4)

Country Link
US (1) US8591504B2 (enExample)
EP (1) EP2459091B1 (enExample)
JP (1) JP5667185B2 (enExample)
WO (1) WO2011014812A1 (enExample)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
SG194150A1 (en) 2011-04-13 2013-11-29 Cryotherapeutics Gmbh Plaque stabilisation using cryoenergy
US9022999B2 (en) * 2012-05-02 2015-05-05 Elwha, Llc Fluid spraying apparatuses, and related systems and methods
US9101743B2 (en) 2012-05-02 2015-08-11 Elwha, Llc Fluid spraying apparatuses, and related systems and methods
US9101343B2 (en) 2012-08-03 2015-08-11 Thach Buu Duong Therapeutic cryoablation system
KR102300577B1 (ko) 2013-09-24 2021-09-08 아다지오 메디컬, 인크. 혈관내 근임계 유체 기반 냉동절제 카테터 및 관련 방법
US9687288B2 (en) 2013-09-30 2017-06-27 Arrinex, Inc. Apparatus and methods for treating rhinitis
US9763743B2 (en) 2014-07-25 2017-09-19 Arrinex, Inc. Apparatus and method for treating rhinitis
CN109561923B (zh) 2016-02-11 2022-03-01 阿里内克斯股份有限公司 用于图像引导的鼻后神经消融的方法和设备
US12364537B2 (en) 2016-05-02 2025-07-22 Santa Anna Tech Llc Catheter with a double balloon structure to generate and apply a heated ablative zone to tissue
US11331140B2 (en) 2016-05-19 2022-05-17 Aqua Heart, Inc. Heated vapor ablation systems and methods for treating cardiac conditions
US11026738B2 (en) 2016-06-15 2021-06-08 Arrinex, Inc. Devices and methods for treating a lateral surface of a nasal cavity
US10939965B1 (en) 2016-07-20 2021-03-09 Arrinex, Inc. Devices and methods for treating a nerve of the nasal cavity using image guidance
US11253312B2 (en) 2016-10-17 2022-02-22 Arrinex, Inc. Integrated nasal nerve detector ablation-apparatus, nasal nerve locator, and methods of use
EP4427661B1 (en) * 2017-02-04 2026-08-19 Vessi Medical Ltd. Cryotherapy device flow control
US11278356B2 (en) 2017-04-28 2022-03-22 Arrinex, Inc. Systems and methods for locating blood vessels in the treatment of rhinitis
EP3678567B1 (en) * 2017-09-05 2025-09-17 Adagio Medical, Inc. Ablation catheter having a shape memory stylet
BR112020013967A2 (pt) 2018-01-10 2020-12-01 Adagio Medical, Inc. elemento de crioablação com forro condutivo
AU2019370496A1 (en) 2018-11-01 2021-04-29 Biocompatibles Uk Limited Cryoprobe with stiffening element
RU189472U1 (ru) * 2018-12-10 2019-05-23 Мария Валерьевна Аралова Насадка для криоинструмента
JP2022527172A (ja) * 2019-03-25 2022-05-31 バイオコンパティブルズ ユーケー リミテッド クライオプローブ
WO2021030732A1 (en) 2019-08-14 2021-02-18 Biocompatibles Uk Limited Dual stage cryocooler
EP4051118A4 (en) * 2019-10-31 2023-11-22 Musc Foundation for Research Development Ultrasound-based shunt flow detection
US20240424254A1 (en) * 2023-05-25 2024-12-26 Boston Scientific Scimed, Inc. Delivery systems for cryoablation device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA917281B (en) * 1990-09-26 1992-08-26 Cryomedical Sciences Inc Cryosurgical instrument and system and method of cryosurgery
US5800488A (en) * 1996-07-23 1998-09-01 Endocare, Inc. Cryoprobe with warming feature
US6569158B1 (en) * 1999-01-25 2003-05-27 Cryocath Technologies, Inc. Leak detection system
WO2006124177A1 (en) 1999-01-25 2006-11-23 Cryocath Technologies Inc. Leak detection system for catheter based medical device
US6283959B1 (en) * 1999-08-23 2001-09-04 Cyrocath Technologies, Inc. Endovascular cryotreatment catheter
EP1429820A4 (en) 2001-09-27 2007-11-14 Galil Medical Ltd APPARATUS AND METHOD FOR CRYOGENIC ANGIOPLASTY
US6989009B2 (en) * 2002-04-19 2006-01-24 Scimed Life Systems, Inc. Cryo balloon
US7273479B2 (en) * 2003-01-15 2007-09-25 Cryodynamics, Llc Methods and systems for cryogenic cooling
US8206345B2 (en) 2005-03-07 2012-06-26 Medtronic Cryocath Lp Fluid control system for a medical device

Also Published As

Publication number Publication date
US20110028960A1 (en) 2011-02-03
JP2013500791A (ja) 2013-01-10
US8591504B2 (en) 2013-11-26
EP2459091B1 (en) 2016-02-10
WO2011014812A1 (en) 2011-02-03
EP2459091A1 (en) 2012-06-06

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