ATE486538T1 - Mikrowellenantenne für medizinische ablation - Google Patents
Mikrowellenantenne für medizinische ablationInfo
- Publication number
- ATE486538T1 ATE486538T1 AT04723454T AT04723454T ATE486538T1 AT E486538 T1 ATE486538 T1 AT E486538T1 AT 04723454 T AT04723454 T AT 04723454T AT 04723454 T AT04723454 T AT 04723454T AT E486538 T1 ATE486538 T1 AT E486538T1
- Authority
- AT
- Austria
- Prior art keywords
- inner conductor
- transmission line
- antenna
- insulator
- microwave antenna
- Prior art date
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
- 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
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
- A61B2017/00238—Type of minimally invasive operation
- A61B2017/00243—Type of minimally invasive operation cardiac
-
- 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
- A61B2018/00351—Heart
- A61B2018/00375—Ostium, e.g. ostium of pulmonary vein or artery
-
- 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)
- Radiation-Therapy Devices (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU2003901390A AU2003901390A0 (en) | 2003-03-26 | 2003-03-26 | Microwave antenna for cardiac ablation |
| PCT/AU2004/000392 WO2004084748A1 (en) | 2003-03-26 | 2004-03-26 | A microwave antenna for medical ablation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ATE486538T1 true ATE486538T1 (de) | 2010-11-15 |
Family
ID=31500433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT04723454T ATE486538T1 (de) | 2003-03-26 | 2004-03-26 | Mikrowellenantenne für medizinische ablation |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US20060289528A1 (de) |
| EP (1) | EP1613230B1 (de) |
| JP (1) | JP2006520622A (de) |
| CN (1) | CN100377696C (de) |
| AT (1) | ATE486538T1 (de) |
| AU (2) | AU2003901390A0 (de) |
| BR (1) | BRPI0408684A (de) |
| DE (1) | DE602004029874D1 (de) |
| NZ (1) | NZ543199A (de) |
| WO (1) | WO2004084748A1 (de) |
Families Citing this family (82)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8768485B2 (en) | 2002-11-27 | 2014-07-01 | Medical Device Innovations Limited | Tissue ablation apparatus and method of ablating tissue |
| ATE480198T1 (de) * | 2005-08-02 | 2010-09-15 | Neurotherm Inc | Gerät, um zu diagnostizieren und nervenfunktionsstörung zu behandeln |
| EP1754512A3 (de) * | 2005-08-18 | 2008-03-05 | Neurotherm, Inc. | Verfahren und Vorrichtung zur Diagnose und Behandlung von neuronalen Störungen |
| WO2007112081A1 (en) | 2006-03-24 | 2007-10-04 | Micrablate | Transmission line with heat transfer ability |
| US10376314B2 (en) | 2006-07-14 | 2019-08-13 | Neuwave Medical, Inc. | Energy delivery systems and uses thereof |
| US11389235B2 (en) * | 2006-07-14 | 2022-07-19 | Neuwave Medical, Inc. | Energy delivery systems and uses thereof |
| US9023024B2 (en) * | 2007-06-20 | 2015-05-05 | Covidien Lp | Reflective power monitoring for microwave applications |
| US8847072B2 (en) | 2007-06-29 | 2014-09-30 | Koninklijke Philips N.V. | Transmission cable for use in radio-frequency magnetic or electrical fields |
| US8059059B2 (en) | 2008-05-29 | 2011-11-15 | Vivant Medical, Inc. | Slidable choke microwave antenna |
| US9375272B2 (en) | 2008-10-13 | 2016-06-28 | Covidien Lp | Antenna assemblies for medical applications |
| US8197473B2 (en) * | 2009-02-20 | 2012-06-12 | Vivant Medical, Inc. | Leaky-wave antennas for medical applications |
| US8202270B2 (en) | 2009-02-20 | 2012-06-19 | Vivant Medical, Inc. | Leaky-wave antennas for medical applications |
| US9277969B2 (en) | 2009-04-01 | 2016-03-08 | Covidien Lp | Microwave ablation system with user-controlled ablation size and method of use |
| US10022202B2 (en) | 2013-03-15 | 2018-07-17 | Triagenics, Llc | Therapeutic tooth bud ablation |
| WO2014143014A1 (en) | 2013-03-15 | 2014-09-18 | Triagenics, Llc | Therapeutic tooth bud ablation |
| US8235981B2 (en) * | 2009-06-02 | 2012-08-07 | Vivant Medical, Inc. | Electrosurgical devices with directional radiation pattern |
| US9226791B2 (en) | 2012-03-12 | 2016-01-05 | Advanced Cardiac Therapeutics, Inc. | Systems for temperature-controlled ablation using radiometric feedback |
| US8926605B2 (en) | 2012-02-07 | 2015-01-06 | Advanced Cardiac Therapeutics, Inc. | Systems and methods for radiometrically measuring temperature during tissue ablation |
| US9277961B2 (en) | 2009-06-12 | 2016-03-08 | Advanced Cardiac Therapeutics, Inc. | Systems and methods of radiometrically determining a hot-spot temperature of tissue being treated |
| US8954161B2 (en) | 2012-06-01 | 2015-02-10 | Advanced Cardiac Therapeutics, Inc. | Systems and methods for radiometrically measuring temperature and detecting tissue contact prior to and during tissue ablation |
| PL3228272T3 (pl) | 2009-07-28 | 2019-09-30 | Neuwave Medical, Inc. | Układ do ablacji |
| JP2011060566A (ja) * | 2009-09-10 | 2011-03-24 | Panasonic Corp | 高周波加熱装置 |
| WO2011034938A2 (en) * | 2009-09-15 | 2011-03-24 | Ceramoptec Industries, Inc. | Ablative/coagulative urological treatment device and method |
| US9113926B2 (en) | 2009-09-29 | 2015-08-25 | Covidien Lp | Management of voltage standing wave ratio at skin surface during microwave ablation |
| US8568401B2 (en) | 2009-10-27 | 2013-10-29 | Covidien Lp | System for monitoring ablation size |
| US8382750B2 (en) * | 2009-10-28 | 2013-02-26 | Vivant Medical, Inc. | System and method for monitoring ablation size |
| CA2800312C (en) | 2010-05-03 | 2021-01-19 | Neuwave Medical, Inc. | Energy delivery systems and uses thereof |
| ITRM20100252A1 (it) | 2010-05-17 | 2011-11-18 | Consiglio Nazionale Ricerche | Dispositivo chirurgico a microonde |
| US8188435B2 (en) | 2010-06-03 | 2012-05-29 | Tyco Healthcare Group Lp | Specific absorption rate measurement and energy-delivery device characterization using thermal phantom and image analysis |
| US9468492B2 (en) | 2010-06-03 | 2016-10-18 | Covidien Lp | Specific absorption rate measurement and energy-delivery device characterization using image analysis |
| US9377367B2 (en) | 2010-06-03 | 2016-06-28 | Covidien Lp | Specific absorption rate measurement and energy-delivery device characterization using thermal phantom and image analysis |
| US9241762B2 (en) | 2010-06-03 | 2016-01-26 | Covidien Lp | Specific absorption rate measurement and energy-delivery device characterization using image analysis |
| GB201012865D0 (en) * | 2010-07-30 | 2010-09-15 | Freewave Ltd | Personal communications device |
| US9055957B2 (en) | 2010-12-23 | 2015-06-16 | Covidien Lp | Microwave field-detecting needle assemblies, methods of manufacturing same, methods of adjusting an ablation field radiating into tissue using same, and systems including same |
| MX340144B (es) | 2011-01-28 | 2016-06-15 | Stimwave Tech Inc | Sistema estimulador neural. |
| JP6671843B2 (ja) | 2011-04-04 | 2020-03-25 | マイクロン デヴァイシーズ リミテッド ライアビリティ カンパニー | 移植式導線 |
| US9220897B2 (en) | 2011-04-04 | 2015-12-29 | Micron Devices Llc | Implantable lead |
| JP5763263B2 (ja) * | 2011-04-08 | 2015-08-12 | コビディエン エルピー | 天然または人工管腔のための可撓性マイクロ波カテーテル |
| GB2486853B (en) * | 2011-04-18 | 2013-06-05 | Freewave Ltd | Therapeutic apparatus for irradiating biological cells |
| US9161395B2 (en) * | 2011-06-30 | 2015-10-13 | Cem Corporation | Instrument for performing microwave-assisted reactions |
| EP2736592B1 (de) | 2011-07-29 | 2018-01-10 | Micron Devices LLC | Fernsteuerung von leistungs- oder polaritätsauswahl für einen nervenstimulator |
| EP3912675A1 (de) | 2011-08-12 | 2021-11-24 | Stimwave Technologies Incorporated | Mikrowellenfeldstimulator |
| CA2848998A1 (en) | 2011-09-15 | 2013-03-21 | Stimwave Technologies Incorporated | Relay module for implant |
| US20130072924A1 (en) * | 2011-09-20 | 2013-03-21 | Bsd Medical Corporation | Ablation antenna |
| US9192438B2 (en) | 2011-12-21 | 2015-11-24 | Neuwave Medical, Inc. | Energy delivery systems and uses thereof |
| US10076383B2 (en) | 2012-01-25 | 2018-09-18 | Covidien Lp | Electrosurgical device having a multiplexer |
| US8903502B2 (en) | 2012-05-21 | 2014-12-02 | Micron Devices Llc | Methods and devices for modulating excitable tissue of the exiting spinal nerves |
| JP2014018320A (ja) * | 2012-07-13 | 2014-02-03 | Scandinavia Corp | 温熱光照射装置 |
| WO2014105973A1 (en) | 2012-12-26 | 2014-07-03 | Micron Devices, LLC | Wearable antenna assembly |
| BR112015026039A8 (pt) * | 2013-04-18 | 2018-02-06 | Koninklijke Philips Nv | Sistema para tratamento térmico guiado por ressonância magnética e método para determinar o final de um período de resfriamento em um processo de tratamento térmico |
| EP3142743B1 (de) | 2014-05-12 | 2020-07-29 | Stimwave Technologies Incorporated | Entferntes rf-leistungssystem mit flacher sendeantenne |
| KR20170107428A (ko) | 2014-11-19 | 2017-09-25 | 어드밴스드 카디악 테라퓨틱스, 인크. | 고분해능 전극 어셈블리를 이용한 절제 장치, 시스템 및 방법 |
| WO2016081611A1 (en) | 2014-11-19 | 2016-05-26 | Advanced Cardiac Therapeutics, Inc. | High-resolution mapping of tissue with pacing |
| EP3808298B1 (de) | 2014-11-19 | 2023-07-05 | EPiX Therapeutics, Inc. | Systeme für hochauflösende gewebekartierung |
| CN104383866A (zh) * | 2014-12-08 | 2015-03-04 | 华东理工大学 | 一种使用同轴裂缝天线的微波反应装置及其应用 |
| CN104490470B (zh) * | 2014-12-29 | 2016-10-19 | 四川大学华西医院 | 多缝隙电磁消融刀 |
| CN104546126B (zh) * | 2015-01-21 | 2017-07-18 | 南京维京九洲医疗器械研发中心 | 一种适用于肺癌介入治疗的微波消融天线 |
| CN104523333B (zh) * | 2015-01-28 | 2017-03-29 | 南京维京九洲医疗器械研发中心 | 一种用于癌栓梗阻消融治疗的微波消融天线及其制造方法 |
| US9636164B2 (en) | 2015-03-25 | 2017-05-02 | Advanced Cardiac Therapeutics, Inc. | Contact sensing systems and methods |
| ES2860903T3 (es) | 2015-10-26 | 2021-10-05 | Neuwave Medical Inc | Sistemas de suministro de energía |
| GB2545179B (en) * | 2015-12-07 | 2020-09-09 | Creo Medical Ltd | Electrosurgical instrument |
| AU2017235224A1 (en) | 2016-03-15 | 2018-11-08 | Epix Therapeutics, Inc. | Improved devices, systems and methods for irrigated ablation |
| GB2552921A (en) * | 2016-04-04 | 2018-02-21 | Creo Medical Ltd | Electrosurgical probe for delivering RF and microwave energy |
| EP3808302B1 (de) | 2016-04-15 | 2023-07-26 | Neuwave Medical, Inc. | System zur energieabgabe |
| GB2550414A (en) * | 2016-05-20 | 2017-11-22 | Creo Medical Ltd | Antenna structure |
| CN106420048A (zh) | 2016-08-31 | 2017-02-22 | 赛诺微医疗科技(北京)有限公司 | 一种柔性微波消融天线及采用其的微波消融针 |
| GB2559595B (en) * | 2017-02-10 | 2021-09-01 | Creo Medical Ltd | Electrosurgical apparatus and electrosurgical instrument |
| CN110809448B (zh) | 2017-04-27 | 2022-11-25 | Epix疗法公司 | 确定导管尖端与组织之间接触的性质 |
| WO2019152856A1 (en) * | 2018-02-02 | 2019-08-08 | Endocare, Inc. | Microwave ablation antennas |
| US11672596B2 (en) | 2018-02-26 | 2023-06-13 | Neuwave Medical, Inc. | Energy delivery devices with flexible and adjustable tips |
| JP6988724B2 (ja) * | 2018-07-27 | 2022-01-05 | 日立金属株式会社 | 挟み込みセンサおよび検出装置 |
| CN109330681A (zh) * | 2018-12-06 | 2019-02-15 | 安徽大中润科技有限公司 | 一种磁兼容的水冷微波消融针及其制造方法 |
| US11832879B2 (en) | 2019-03-08 | 2023-12-05 | Neuwave Medical, Inc. | Systems and methods for energy delivery |
| AU2020287387B2 (en) * | 2019-06-06 | 2024-02-01 | TriAgenics, Inc. | Ablation probe systems |
| CN110279151A (zh) * | 2019-06-19 | 2019-09-27 | 云南巴菰生物科技有限公司 | 一种微波加热不燃烧烟具 |
| GB201910527D0 (en) * | 2019-07-23 | 2019-09-04 | Emblation Ltd | Microwave apparatus and method |
| 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 |
| CN112086740B (zh) * | 2020-08-30 | 2022-02-01 | 电子科技大学 | 一种平面化的微波加热天线 |
| US20230277243A1 (en) * | 2020-10-26 | 2023-09-07 | TriAgenics, Inc. | Ablation probe systems |
| US20240173561A1 (en) | 2021-05-21 | 2024-05-30 | Emblation Limited | Microwave treatment of tissue |
| EP4147660A1 (de) * | 2021-09-13 | 2023-03-15 | Technische Universität Darmstadt | Mikrowellenapplikator mit zwei betriebsarten |
| WO2024081287A1 (en) * | 2022-10-11 | 2024-04-18 | Stryker Corporation | Systems for microwave ablation of tissue |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1163993B (de) * | 1960-03-23 | 1964-02-27 | Philips Patentverwaltung | Dezimeterwellen-Stielstrahler fuer medizinsche Behandlung |
| US4800899A (en) * | 1984-10-22 | 1989-01-31 | Microthermia Technology, Inc. | Apparatus for destroying cells in tumors and the like |
| US4700716A (en) * | 1986-02-27 | 1987-10-20 | Kasevich Associates, Inc. | Collinear antenna array applicator |
| US4841988A (en) * | 1987-10-15 | 1989-06-27 | Marquette Electronics, Inc. | Microwave hyperthermia probe |
| WO1989011311A1 (en) * | 1988-05-18 | 1989-11-30 | Kasevich Associates, Inc. | Microwave balloon angioplasty |
| JP2584665B2 (ja) * | 1988-11-16 | 1997-02-26 | 株式会社トキメック | 加温療法用マイクロ波放射器 |
| US5026959A (en) * | 1988-11-16 | 1991-06-25 | Tokyo Keiki Co. Ltd. | Microwave radiator for warming therapy |
| US4945912A (en) * | 1988-11-25 | 1990-08-07 | Sensor Electronics, Inc. | Catheter with radiofrequency heating applicator |
| US5122137A (en) * | 1990-04-27 | 1992-06-16 | Boston Scientific Corporation | Temperature controlled rf coagulation |
| US5405346A (en) * | 1993-05-14 | 1995-04-11 | Fidus Medical Technology Corporation | Tunable microwave ablation catheter |
| US5364392A (en) * | 1993-05-14 | 1994-11-15 | Fidus Medical Technology Corporation | Microwave ablation catheter system with impedance matching tuner and method |
| US6033401A (en) * | 1997-03-12 | 2000-03-07 | Advanced Closure Systems, Inc. | Vascular sealing device with microwave antenna |
| CN1133745A (zh) * | 1995-04-18 | 1996-10-23 | 长岭(集团)股份有限公司 | 微波电磁场加温设备的测温方法和测温电路及多功能微波治疗仪 |
| US5776176A (en) * | 1996-06-17 | 1998-07-07 | Urologix Inc. | Microwave antenna for arterial for arterial microwave applicator |
| US6223085B1 (en) * | 1997-05-06 | 2001-04-24 | Urologix, Inc. | Device and method for preventing restenosis |
| US6635055B1 (en) * | 1998-05-06 | 2003-10-21 | Microsulis Plc | Microwave applicator for endometrial ablation |
| US6233490B1 (en) * | 1999-02-09 | 2001-05-15 | Kai Technologies, Inc. | Microwave antennas for medical hyperthermia, thermotherapy and diagnosis |
| GB9904373D0 (en) * | 1999-02-25 | 1999-04-21 | Microsulis Plc | Radiation applicator |
| US7226446B1 (en) * | 1999-05-04 | 2007-06-05 | Dinesh Mody | Surgical microwave ablation assembly |
| US6287302B1 (en) * | 1999-06-14 | 2001-09-11 | Fidus Medical Technology Corporation | End-firing microwave ablation instrument with horn reflection device |
| US20020087151A1 (en) * | 2000-12-29 | 2002-07-04 | Afx, Inc. | Tissue ablation apparatus with a sliding ablation instrument and method |
| US20020169444A1 (en) * | 2001-05-08 | 2002-11-14 | Mest Robert A. | Catheter having continuous braided electrode |
-
2003
- 2003-03-26 AU AU2003901390A patent/AU2003901390A0/en not_active Abandoned
-
2004
- 2004-03-26 AT AT04723454T patent/ATE486538T1/de not_active IP Right Cessation
- 2004-03-26 NZ NZ543199A patent/NZ543199A/en unknown
- 2004-03-26 CN CNB2004800121744A patent/CN100377696C/zh not_active Expired - Fee Related
- 2004-03-26 US US10/550,235 patent/US20060289528A1/en not_active Abandoned
- 2004-03-26 BR BRPI0408684-8A patent/BRPI0408684A/pt not_active IP Right Cessation
- 2004-03-26 EP EP04723454A patent/EP1613230B1/de not_active Expired - Lifetime
- 2004-03-26 DE DE602004029874T patent/DE602004029874D1/de not_active Expired - Lifetime
- 2004-03-26 AU AU2004224829A patent/AU2004224829B2/en not_active Ceased
- 2004-03-26 JP JP2006503983A patent/JP2006520622A/ja active Pending
- 2004-03-26 WO PCT/AU2004/000392 patent/WO2004084748A1/en active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| NZ543199A (en) | 2008-05-30 |
| EP1613230B1 (de) | 2010-11-03 |
| WO2004084748A1 (en) | 2004-10-07 |
| WO2004084748A8 (en) | 2005-12-08 |
| CN1784183A (zh) | 2006-06-07 |
| DE602004029874D1 (de) | 2010-12-16 |
| US20060289528A1 (en) | 2006-12-28 |
| BRPI0408684A (pt) | 2006-03-28 |
| AU2004224829A1 (en) | 2004-10-07 |
| EP1613230A4 (de) | 2008-05-14 |
| CN100377696C (zh) | 2008-04-02 |
| JP2006520622A (ja) | 2006-09-14 |
| AU2003901390A0 (en) | 2003-04-10 |
| AU2004224829B2 (en) | 2010-10-07 |
| EP1613230A1 (de) | 2006-01-11 |
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