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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WO2007112081A1 (en) 2006-03-24 2007-10-04 Micrablate Transmission line with heat transfer ability
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
EP2061394B1 (de) * 2006-10-10 2013-12-04 Creo Medical Limited Chirurgische antenne
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
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
US9131977B2 (en) 2009-04-17 2015-09-15 Domain Surgical, Inc. Layered ferromagnetic coated conductor thermal surgical tool
US9265556B2 (en) 2009-04-17 2016-02-23 Domain Surgical, Inc. Thermally adjustable surgical tool, balloon catheters and sculpting of biologic materials
US8292879B2 (en) 2009-04-17 2012-10-23 Domain Surgical, Inc. Method of treatment with adjustable 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
EP2459096B1 (de) 2009-07-28 2014-10-22 Neuwave Medical, Inc. Vorrichtung zur Ablation
US9993294B2 (en) * 2009-11-17 2018-06-12 Perseon Corporation Microwave coagulation applicator and system with fluid injection
US8551083B2 (en) 2009-11-17 2013-10-08 Bsd Medical Corporation Microwave coagulation applicator and system
ES2575214T3 (es) * 2009-11-18 2016-06-27 Emblation Limited Un aparato de microondas
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
EP3804651A1 (de) 2010-05-03 2021-04-14 Neuwave Medical, Inc. Energieversorgungssysteme
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
EP2787914B1 (de) 2011-12-06 2020-08-19 Domain Surgical, Inc. System und verfahren zur steuerung der stromversorgung eines chirurgischen instruments
GB201121436D0 (en) * 2011-12-14 2012-01-25 Emblation Ltd A microwave applicator and method of forming a microwave applicator
EP3769712B1 (de) 2011-12-21 2024-11-20 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
US10492849B2 (en) 2013-03-15 2019-12-03 Cynosure, Llc 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
CN113367788B (zh) 2015-10-26 2024-09-06 纽韦弗医疗设备公司 能量递送系统及其用途
GB2545465A (en) * 2015-12-17 2017-06-21 Creo Medical Ltd Electrosurgical probe for delivering microwave energy
CN109069203B (zh) 2016-04-15 2021-06-22 纽韦弗医疗设备公司 用于能量输送的系统和方法
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
CA3089137C (en) 2018-02-07 2024-05-21 Cynosure, Inc. Methods and apparatus for controlled rf treatments and rf generator system
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
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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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
US8768485B2 (en) 2002-11-27 2014-07-01 Medical Device Innovations Limited Tissue ablation apparatus and method of ablating tissue
WO2005115235A1 (en) 2004-05-26 2005-12-08 Medical Device Innovations Limited Tissue detection and ablation apparatus and apparatus and method for actuating a tuner
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
EP2120763B1 (de) 2012-04-11
US8574227B2 (en) 2013-11-05
WO2008043997A1 (en) 2008-04-17
ES2385757T3 (es) 2012-07-31
EP2120763A1 (de) 2009-11-25
CA2700214A1 (en) 2008-04-17
GB0620058D0 (en) 2006-11-22
US20100228244A1 (en) 2010-09-09

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