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

Info

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
Authority
JP
Japan
Prior art keywords
pressure
catheter
check valve
region
refrigerant
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.)
Active
Application number
JP2012523101A
Other languages
English (en)
Japanese (ja)
Other versions
JP2013500791A (ja
JP2013500791A5 (enExample
Inventor
ティン、レベッカ
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.)
Boston Scientific Scimed Inc
Original Assignee
Scimed Life 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 Scimed Life Systems Inc filed Critical Scimed Life Systems Inc
Publication of JP2013500791A publication Critical patent/JP2013500791A/ja
Publication of JP2013500791A5 publication Critical patent/JP2013500791A5/ja
Application granted granted Critical
Publication of JP5667185B2 publication Critical patent/JP5667185B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
WO2012140439A1 (en) 2011-04-13 2012-10-18 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
BR112016006214B1 (pt) 2013-09-24 2022-09-13 Adagio Medical, Inc Cateter de crioablação
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
EP3413822B1 (en) 2016-02-11 2023-08-30 Arrinex, Inc. Device for image guided post-nasal nerve ablation
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
EP3471638B1 (en) 2016-06-15 2025-01-29 Arrinex, Inc. Devices 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
EP4218637B8 (en) * 2017-02-04 2024-10-02 Vessi Medical Ltd. Cryotherapy device flow control
JP7300999B2 (ja) 2017-04-28 2023-06-30 アリネックス， インコーポレイテッド 鼻炎の治療において血管を位置特定するためのシステムおよび方法
CA3073403A1 (en) * 2017-09-05 2019-03-14 Adagio Medical, Inc. Ablation catheter having a shape memory stylet
US11751930B2 (en) 2018-01-10 2023-09-12 Adagio Medical, Inc. Cryoablation element with conductive liner
CN112969423B (zh) 2018-11-01 2025-02-14 生物相容英国有限公司 具有加强元件的冷冻探针
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
CN115315221B (zh) 2019-08-14 2025-05-13 生物相容英国有限公司 双级低温冷却器
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
US5800487A (en) * 1996-07-23 1998-09-01 Endocare, Inc. Cryoprobe
WO2006124177A1 (en) * 1999-01-25 2006-11-23 Cryocath Technologies Inc. Leak detection system for catheter based medical device
US6383180B1 (en) * 1999-01-25 2002-05-07 Cryocath Technologies Inc. Closed loop catheter coolant system
US6283959B1 (en) * 1999-08-23 2001-09-04 Cyrocath Technologies, Inc. Endovascular cryotreatment catheter
US20040260328A1 (en) 2001-09-27 2004-12-23 Roni Zvuloni Cryoplasty apparatus and method
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
US8591504B2 (en) 2013-11-26
EP2459091A1 (en) 2012-06-06
US20110028960A1 (en) 2011-02-03
JP2013500791A (ja) 2013-01-10
WO2011014812A1 (en) 2011-02-03
EP2459091B1 (en) 2016-02-10

Similar Documents

Publication Publication Date Title
JP5667185B2 (ja) 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
US20100179526A1 (en) Systems and methods of making and using a coiled coolant transfer tube for a catheter of a cryoablation system
US8439906B2 (en) Regulating internal pressure of a cryotherapy balloon catheter
JP5542937B2 (ja) 改善されたアンカ性能を備えたマッピングカテーテルを有する医療アブレーションシステムを製造および使用するためのシステムおよび方法
US8333757B2 (en) Biasing a catheter balloon
US9872718B2 (en) Shafts with pressure relief in cryotherapeutic catheters and associated devices, systems, and methods
US11357563B2 (en) Method and apparatus for inflating and deflating balloon catheters
US8298219B2 (en) Cryotreatment device using a supercritical gas
US9888953B2 (en) Nested balloon cryotherapy
US20070032783A1 (en) Method and apparatus for inflating and deflating balloon catheters
US11026740B2 (en) Systems and methods for twisting an expansion element of a cryoablation system
CN120549592A (zh) 柔性冷冻探针
US20120016355A1 (en) System and method for regulating coolant flow through a catheter and an expansion element of a cryoablation system

Legal Events

Date Code Title Description
A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20130729

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20131007

A977 Report on retrieval

Free format text: JAPANESE INTERMEDIATE CODE: A971007

Effective date: 20140320

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20140415

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20140711

TRDD Decision of grant or rejection written
A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

Effective date: 20141118

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20141211

R150 Certificate of patent or registration of utility model

Ref document number: 5667185

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250

R250 Receipt of annual fees

Free format text: JAPANESE INTERMEDIATE CODE: R250