ATE552793T1 - Gewebemessung und ablationsantenne - Google Patents

Gewebemessung und ablationsantenne

Info

Publication number
ATE552793T1
ATE552793T1 AT07824076T AT07824076T ATE552793T1 AT E552793 T1 ATE552793 T1 AT E552793T1 AT 07824076 T AT07824076 T AT 07824076T AT 07824076 T AT07824076 T AT 07824076T AT E552793 T1 ATE552793 T1 AT E552793T1
Authority
AT
Austria
Prior art keywords
impedance
tip
tissue
antenna
insertion tip
Prior art date
Application number
AT07824076T
Other languages
English (en)
Inventor
Christopher Paul Hancock
Malcolm White
Original Assignee
Medical Device Innovations Ltd
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 Medical Device Innovations Ltd filed Critical Medical Device Innovations Ltd
Application granted granted Critical
Publication of ATE552793T1 publication Critical patent/ATE552793T1/de

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
    • 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

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)
  • Control And Other Processes For Unpacking Of Materials (AREA)
AT07824076T 2006-10-10 2007-10-09 Gewebemessung und ablationsantenne ATE552793T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0620058.8A GB0620058D0 (en) 2006-10-10 2006-10-10 Tissue measurement and ablation antenna
PCT/GB2007/003822 WO2008043997A1 (en) 2006-10-10 2007-10-09 Tissue measurement and ablation antenna

Publications (1)

Publication Number Publication Date
ATE552793T1 true ATE552793T1 (de) 2012-04-15

Family

ID=37491232

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07824076T ATE552793T1 (de) 2006-10-10 2007-10-09 Gewebemessung und ablationsantenne

Country Status (7)

Country Link
US (1) US8574227B2 (de)
EP (1) EP2120763B1 (de)
AT (1) ATE552793T1 (de)
CA (1) CA2700214A1 (de)
ES (1) ES2385757T3 (de)
GB (1) GB0620058D0 (de)
WO (1) WO2008043997A1 (de)

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EP3797721A1 (de) 2006-03-24 2021-03-31 Neuwave Medical, Inc. Wärmeübertragungsfähige übertragungsleitung
US11389235B2 (en) 2006-07-14 2022-07-19 Neuwave Medical, Inc. Energy delivery systems and uses thereof
US10376314B2 (en) 2006-07-14 2019-08-13 Neuwave Medical, Inc. Energy delivery systems and uses thereof
ES2444645T3 (es) * 2006-10-10 2014-02-26 Creo Medical Limited Antena quirúrgica
US8353901B2 (en) * 2007-05-22 2013-01-15 Vivant Medical, Inc. Energy delivery conduits for use with electrosurgical devices
GB2467604B (en) 2009-02-10 2013-08-28 Univ Bangor Skin treatment apparatus and method
US9265556B2 (en) 2009-04-17 2016-02-23 Domain Surgical, Inc. Thermally adjustable surgical tool, balloon catheters and sculpting of biologic materials
US9107666B2 (en) 2009-04-17 2015-08-18 Domain Surgical, Inc. Thermal resecting loop
US9078655B2 (en) 2009-04-17 2015-07-14 Domain Surgical, Inc. Heated balloon catheter
US8491578B2 (en) 2009-04-17 2013-07-23 Domain Surgical, Inc. Inductively heated multi-mode bipolar surgical tool
US9131977B2 (en) 2009-04-17 2015-09-15 Domain Surgical, Inc. Layered ferromagnetic coated conductor thermal surgical tool
GB2472972A (en) * 2009-07-20 2011-03-02 Microoncology Ltd A microwave antenna
GB2472012A (en) 2009-07-20 2011-01-26 Microoncology Ltd Microwave antenna with flat paddle shape
CN102625676A (zh) 2009-07-28 2012-08-01 纽韦弗医疗设备公司 能量递送系统及其使用
US8551083B2 (en) 2009-11-17 2013-10-08 Bsd Medical Corporation Microwave coagulation applicator and system
US9993294B2 (en) * 2009-11-17 2018-06-12 Perseon Corporation Microwave coagulation applicator and system with fluid injection
JP5860407B2 (ja) * 2009-11-18 2016-02-16 エンブレーション リミテッドＥｍｂｌａｔｉｏｎ Ｌｉｍｉｔｅｄ マイクロ波装置及び方法
US20110152712A1 (en) * 2009-12-21 2011-06-23 Hong Cao Impedance Measurement Tissue Identification in Blood Vessels
US8968288B2 (en) * 2010-02-19 2015-03-03 Covidien Lp Ablation devices with dual operating frequencies, systems including same, and methods of adjusting ablation volume using same
JP6153865B2 (ja) 2010-05-03 2017-06-28 ニューウェーブ メディカル, インコーポレイテッドNeuwave Medical, Inc. エネルギー送達システム
US8932279B2 (en) 2011-04-08 2015-01-13 Domain Surgical, Inc. System and method for cooling of a heated surgical instrument and/or surgical site and treating tissue
CA2868742A1 (en) 2011-04-08 2013-07-18 Domain Surgical, Inc. Impedance matching circuit
US9526558B2 (en) 2011-09-13 2016-12-27 Domain Surgical, Inc. Sealing and/or cutting instrument
CA2857180A1 (en) 2011-12-06 2013-06-13 Domain Surgical, Inc. System and method of controlling power delivery to a surgical instrument
GB201121436D0 (en) * 2011-12-14 2012-01-25 Emblation Ltd A microwave applicator and method of forming a microwave applicator
EP2793726B1 (de) 2011-12-21 2020-09-30 Neuwave Medical, Inc. Energieversorgungssysteme
US9759693B2 (en) * 2012-12-20 2017-09-12 International Business Machines Corporation Method of simulating the absorption of plane waves using FEM software tools
WO2014145148A2 (en) 2013-03-15 2014-09-18 Ellman International, Inc. Surgical instruments and systems with multimodes of treatments and electrosurgical operation
US10765477B2 (en) * 2014-03-10 2020-09-08 Wisconsin Alumni Research Foundation Microwave ablation antenna system
US10357306B2 (en) 2014-05-14 2019-07-23 Domain Surgical, Inc. Planar ferromagnetic coated surgical tip and method for making
US10813691B2 (en) * 2014-10-01 2020-10-27 Covidien Lp Miniaturized microwave ablation assembly
GB2539494A (en) * 2015-06-19 2016-12-21 Creo Medical Ltd Electrosurgical Instrument
WO2017075067A1 (en) 2015-10-26 2017-05-04 Neuwave Medical, Inc. Energy delivery systems and uses thereof
GB2545465A (en) * 2015-12-17 2017-06-21 Creo Medical Ltd Electrosurgical probe for delivering microwave energy
EP3808302B1 (de) 2016-04-15 2023-07-26 Neuwave Medical, Inc. System zur energieabgabe
GB201614581D0 (en) * 2016-08-26 2016-10-12 Emblation Ltd Microwave instrument
US20180138597A1 (en) * 2016-11-14 2018-05-17 Amphenol Antenna Solutions, Inc. Sleeve monopole antenna with spatially variable dielectric loading
GB2565575A (en) * 2017-08-17 2019-02-20 Creo Medical Ltd Electrosurgical apparatus for delivering RF and/or microwave energy into biological tissue
US10707581B2 (en) 2018-01-03 2020-07-07 Wisconsin Alumni Research Foundation Dipole antenna for microwave ablation
CN111712208A (zh) 2018-02-07 2020-09-25 赛诺秀有限责任公司 用于受控rf处理的方法和设备以及rf发生器系统
US11672596B2 (en) 2018-02-26 2023-06-13 Neuwave Medical, Inc. Energy delivery devices with flexible and adjustable tips
GB2573823A (en) * 2018-05-19 2019-11-20 Creo Medical Ltd Electrosurgical ablation instrument
WO2020023525A1 (en) * 2018-07-23 2020-01-30 Ohio State Innovation Foundation A bio-matched antenna
GB2578576B (en) * 2018-10-30 2022-08-24 Creo Medical Ltd Electrosurgical instrument
US11832879B2 (en) 2019-03-08 2023-12-05 Neuwave Medical, Inc. Systems and methods for energy delivery
GB2583490A (en) * 2019-04-30 2020-11-04 Creo Medical Ltd Electrosurgical system
USD1005484S1 (en) 2019-07-19 2023-11-21 Cynosure, Llc Handheld medical instrument and docking base
GB2587031A (en) * 2019-09-16 2021-03-17 Creo Medical Ltd Electrosurgical apparatus for treating biological tissue with microwave energy, and method for controlling microwave energy
US11786303B2 (en) * 2021-03-19 2023-10-17 Quicker-Instrument Inc. Microwave ablation probe
CN114652434B (zh) * 2022-02-16 2023-09-26 电子科技大学 一种基于mems微针束的多窗口微波消融方法及其装置
CN115969510B (zh) * 2022-12-20 2026-03-17 南京瑞波医学科技有限公司 一种尖端辐射的微波消融天线制作方法及其微波消融天线
US20240395506A1 (en) * 2023-05-26 2024-11-28 Applied Materials, Inc. Conical impedance transformer for microwave plasma processing
CN118105052A (zh) * 2024-01-03 2024-05-31 上海魅丽纬叶医疗科技有限公司 一种基于多通道射频发射的生物阻抗测量方法及系统

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US4945912A (en) 1988-11-25 1990-08-07 Sensor Electronics, Inc. Catheter with radiofrequency heating applicator
US6047216A (en) 1996-04-17 2000-04-04 The United States Of America Represented By The Administrator Of The National Aeronautics And Space Administration Endothelium preserving microwave treatment for atherosclerosis
US6675033B1 (en) 1999-04-15 2004-01-06 Johns Hopkins University School Of Medicine Magnetic resonance imaging guidewire probe
US6706040B2 (en) 2001-11-23 2004-03-16 Medlennium Technologies, Inc. Invasive therapeutic probe
ATE398974T1 (de) 2002-11-27 2008-07-15 Medical Device Innovations Ltd Coaxiale gewebeablationsprobe und verfahren zum herstellen eines symmetriergliedes dafür
DE602005024952D1 (de) 2004-05-26 2011-01-05 Medical Device Innovations Ltd Gewebenachweis- und ablationsgerät
ITMO20050034A1 (it) 2005-02-11 2006-08-12 Hs Hospital Service Spa Dispositivo a microonde per l'ablazione di tessuti.

Also Published As

Publication number Publication date
WO2008043997A1 (en) 2008-04-17
EP2120763A1 (de) 2009-11-25
EP2120763B1 (de) 2012-04-11
US20100228244A1 (en) 2010-09-09
US8574227B2 (en) 2013-11-05
GB0620058D0 (en) 2006-11-22
CA2700214A1 (en) 2008-04-17
ES2385757T3 (es) 2012-07-31

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