CA2988609C - Microwave ablation device - Google Patents

Microwave ablation device Download PDF

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Publication number
CA2988609C
CA2988609C CA2988609A CA2988609A CA2988609C CA 2988609 C CA2988609 C CA 2988609C CA 2988609 A CA2988609 A CA 2988609A CA 2988609 A CA2988609 A CA 2988609A CA 2988609 C CA2988609 C CA 2988609C
Authority
CA
Canada
Prior art keywords
microwave
feed line
radiator
ablation device
microwave ablation
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
CA2988609A
Other languages
English (en)
French (fr)
Other versions
CA2988609A1 (en
Inventor
Pierre QIAN
Michael Anthony Barry
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.)
The University of Sydney
Western Sydney Local Health District
Original Assignee
The University of Sydney
Western Sydney Local Health District
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
Priority claimed from AU2015902225A external-priority patent/AU2015902225A0/en
Application filed by The University of Sydney, Western Sydney Local Health District filed Critical The University of Sydney
Publication of CA2988609A1 publication Critical patent/CA2988609A1/en
Application granted granted Critical
Publication of CA2988609C publication Critical patent/CA2988609C/en
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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • 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
    • A61B2018/00005—Cooling or heating of the probe or tissue immediately surrounding the probe
    • A61B2018/00011—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids
    • A61B2018/00029—Cooling or heating of the probe or tissue immediately surrounding the probe with fluids open
    • 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
    • A61B2018/00273—Anchoring means for temporary attachment of a device to tissue
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00345—Vascular system
    • 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
    • A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
    • A61B2018/00505—Urinary tract
    • A61B2018/00511—Kidney
    • 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
    • A61B18/18—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves
    • A61B18/1815—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves
    • A61B2018/1861—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using microwaves with an instrument inserted into a body lumen or cavity, e.g. a catheter

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (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)
  • Surgical Instruments (AREA)
CA2988609A 2015-06-12 2016-06-10 Microwave ablation device Active CA2988609C (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
AU2015902225 2015-06-12
AU2015902225A AU2015902225A0 (en) 2015-06-12 Microwave ablation device
PCT/AU2016/050480 WO2016197206A1 (en) 2015-06-12 2016-06-10 Microwave ablation device

Publications (2)

Publication Number Publication Date
CA2988609A1 CA2988609A1 (en) 2016-12-15
CA2988609C true CA2988609C (en) 2023-09-05

Family

ID=57502802

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2988609A Active CA2988609C (en) 2015-06-12 2016-06-10 Microwave ablation device

Country Status (7)

Country Link
US (1) US11039884B2 (enExample)
EP (1) EP3307384B1 (enExample)
JP (1) JP6913673B2 (enExample)
CN (1) CN107921274B (enExample)
AU (1) AU2016275576B2 (enExample)
CA (1) CA2988609C (enExample)
WO (1) WO2016197206A1 (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI640291B (zh) * 2016-12-16 2018-11-11 巽晨國際股份有限公司 Electromagnetic wave treatment device and method of use thereof
EP3573561B1 (en) 2017-01-26 2023-05-31 Broncus Medical Inc. Bronchoscopic-based microwave ablation system and method
EP3823548B1 (en) * 2018-07-19 2025-01-22 The University Of Sydney Ablation lesion device
WO2020033998A1 (en) 2018-08-13 2020-02-20 The University Of Sydney Catheter ablation device with impedance monitoring
AU2019322257B2 (en) 2018-08-13 2025-04-17 The University Of Sydney Catheter ablation device with temperature monitoring
CN111921092B (zh) * 2020-09-21 2025-02-28 大连奥瑞科技有限公司 充气式腔道辐射器
CN114795450B (zh) * 2022-04-27 2025-11-11 苏州海宇新辰医疗科技有限公司 一种输送机构、保温层的制备方法及冷冻消融系统
CN118217004B (zh) * 2024-03-22 2024-10-01 南京康友医疗科技有限公司 一种柔性微波消融导管

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB250673A (en) * 1925-01-16 1926-04-16 George Ogilby Fox Lane Improved construction of plug and socket connections for electrical purposes
JPH08187297A (ja) * 1995-01-11 1996-07-23 Olympus Optical Co Ltd マイクロ波治療装置
US6210367B1 (en) * 1995-09-06 2001-04-03 Microwave Medical Systems, Inc. Intracorporeal microwave warming method and apparatus
US6610083B2 (en) * 1998-08-24 2003-08-26 Radiant Medical, Inc. Multiple lumen heat exchange catheters
US6645199B1 (en) * 1999-11-22 2003-11-11 Scimed Life Systems, Inc. Loop structures for supporting diagnostic and therapeutic elements contact with body tissue and expandable push devices for use with same
US8945111B2 (en) 2008-01-23 2015-02-03 Covidien Lp Choked dielectric loaded tip dipole microwave antenna
US8059059B2 (en) 2008-05-29 2011-11-15 Vivant Medical, Inc. Slidable choke microwave antenna
JP6083928B2 (ja) * 2008-10-21 2017-02-22 マイクロキューブ， エルエルシー 身体組織にエネルギーに印加する方法および装置
GB2472972A (en) * 2009-07-20 2011-03-02 Microoncology Ltd A microwave antenna
US8382750B2 (en) * 2009-10-28 2013-02-26 Vivant Medical, Inc. System and method for monitoring ablation size
EP4111995A1 (en) 2009-11-11 2023-01-04 Nuvaira, Inc. Device for treating tissue and controlling stenosis
WO2011139589A2 (en) * 2010-04-26 2011-11-10 Medtronic Ardian Llc Catheter apparatuses, systems, and methods for renal neuromodulation
US20120116486A1 (en) * 2010-10-25 2012-05-10 Medtronic Ardian Luxembourg S.A.R.L. Microwave catheter apparatuses, systems, and methods for renal neuromodulation
EP2693971B1 (en) * 2011-04-08 2016-07-13 Covidien LP Flexible microwave catheters for natural or artificial lumens
GB2503673A (en) * 2012-07-03 2014-01-08 Creo Medical Ltd Electrosurgical device with convex under surface
US10076384B2 (en) 2013-03-08 2018-09-18 Symple Surgical, Inc. Balloon catheter apparatus with microwave emitter

Also Published As

Publication number Publication date
EP3307384B1 (en) 2020-08-05
CN107921274A (zh) 2018-04-17
US20180221089A1 (en) 2018-08-09
EP3307384A1 (en) 2018-04-18
US11039884B2 (en) 2021-06-22
CA2988609A1 (en) 2016-12-15
WO2016197206A1 (en) 2016-12-15
JP2018522692A (ja) 2018-08-16
AU2016275576B2 (en) 2020-08-20
CN107921274B (zh) 2020-08-04
EP3307384A4 (en) 2019-02-20
JP6913673B2 (ja) 2021-08-04
AU2016275576A1 (en) 2018-01-04

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