JP2002511302A5 - - Google Patents

Download PDF

Info

Publication number
JP2002511302A5
JP2002511302A5 JP2000543072A JP2000543072A JP2002511302A5 JP 2002511302 A5 JP2002511302 A5 JP 2002511302A5 JP 2000543072 A JP2000543072 A JP 2000543072A JP 2000543072 A JP2000543072 A JP 2000543072A JP 2002511302 A5 JP2002511302 A5 JP 2002511302A5
Authority
JP
Japan
Prior art keywords
catheter
cutting wire
lumen
assembly
electrode
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.)
Pending
Application number
JP2000543072A
Other languages
English (en)
Japanese (ja)
Other versions
JP2002511302A (ja
Filing date
Publication date
Priority claimed from US09/060,780 external-priority patent/US6325800B1/en
Application filed filed Critical
Publication of JP2002511302A publication Critical patent/JP2002511302A/ja
Publication of JP2002511302A5 publication Critical patent/JP2002511302A5/ja
Pending legal-status Critical Current

Links

JP2000543072A 1998-04-15 1999-03-01 電気焼灼器カテーテル Pending JP2002511302A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/060,780 1998-04-15
US09/060,780 US6325800B1 (en) 1998-04-15 1998-04-15 Electro-cautery catheter
PCT/US1999/004517 WO1999052459A1 (en) 1998-04-15 1999-03-01 Electro-cautery catheter

Publications (2)

Publication Number Publication Date
JP2002511302A JP2002511302A (ja) 2002-04-16
JP2002511302A5 true JP2002511302A5 (https=) 2006-05-11

Family

ID=22031703

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2000543072A Pending JP2002511302A (ja) 1998-04-15 1999-03-01 電気焼灼器カテーテル

Country Status (6)

Country Link
US (2) US6325800B1 (https=)
EP (1) EP1115342A4 (https=)
JP (1) JP2002511302A (https=)
AU (1) AU2799999A (https=)
CA (1) CA2328242A1 (https=)
WO (1) WO1999052459A1 (https=)

Families Citing this family (60)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6464697B1 (en) 1998-02-19 2002-10-15 Curon Medical, Inc. Stomach and adjoining tissue regions in the esophagus
US6432104B1 (en) * 1998-04-15 2002-08-13 Scimed Life Systems, Inc. Electro-cautery catherer
US6325800B1 (en) 1998-04-15 2001-12-04 Boston Scientific Corporation Electro-cautery catheter
US20040215296A1 (en) * 1999-11-16 2004-10-28 Barrx, Inc. System and method for treating abnormal epithelium in an esophagus
US20040215235A1 (en) 1999-11-16 2004-10-28 Barrx, Inc. Methods and systems for determining physiologic characteristics for treatment of the esophagus
US20060095032A1 (en) 1999-11-16 2006-05-04 Jerome Jackson Methods and systems for determining physiologic characteristics for treatment of the esophagus
AU780278B2 (en) 1999-11-16 2005-03-10 Covidien Lp System and method of treating abnormal tissue in the human esophagus
WO2001054602A2 (en) * 2000-01-31 2001-08-02 Cook Ireland Ltd Electrosurgical wire knife
US7025768B2 (en) * 2003-05-06 2006-04-11 Boston Scientific Scimed, Inc. Systems and methods for ablation of tissue
US7150745B2 (en) 2004-01-09 2006-12-19 Barrx Medical, Inc. Devices and methods for treatment of luminal tissue
US7862563B1 (en) * 2005-02-18 2011-01-04 Cosman Eric R Integral high frequency electrode
US9339323B2 (en) 2005-05-12 2016-05-17 Aesculap Ag Electrocautery method and apparatus
US8696662B2 (en) 2005-05-12 2014-04-15 Aesculap Ag Electrocautery method and apparatus
US7862565B2 (en) 2005-05-12 2011-01-04 Aragon Surgical, Inc. Method for tissue cauterization
US8702694B2 (en) 2005-11-23 2014-04-22 Covidien Lp Auto-aligning ablating device and method of use
US7959627B2 (en) 2005-11-23 2011-06-14 Barrx Medical, Inc. Precision ablating device
US7997278B2 (en) 2005-11-23 2011-08-16 Barrx Medical, Inc. Precision ablating method
EP2049034B1 (en) * 2006-07-20 2012-01-11 Boston Scientific Limited Multifunction medical device and related methods of use
JP4600683B2 (ja) * 2006-07-31 2010-12-15 富士フイルム株式会社 高周波処置具
US20080275444A1 (en) * 2007-05-02 2008-11-06 Olympus Medical Systems Corp. Endoscopic treatment instrument and tissue incision method
WO2008137757A1 (en) 2007-05-04 2008-11-13 Barrx Medical, Inc. Method and apparatus for gastrointestinal tract ablation for treatment of obesity
US8784338B2 (en) 2007-06-22 2014-07-22 Covidien Lp Electrical means to normalize ablational energy transmission to a luminal tissue surface of varying size
US8251992B2 (en) 2007-07-06 2012-08-28 Tyco Healthcare Group Lp Method and apparatus for gastrointestinal tract ablation to achieve loss of persistent and/or recurrent excess body weight following a weight-loss operation
BRPI0813579A2 (pt) 2007-07-06 2014-12-30 Barrx Medical Inc Métodos para tratar uma área de sangramento em um trato gastrintestinal e para tratar ablativamente um sítio alvo dentro de uma área de sangramento de um trato gastrintestinal, e, sistema de ablação.
US8646460B2 (en) 2007-07-30 2014-02-11 Covidien Lp Cleaning device and methods
US8273012B2 (en) 2007-07-30 2012-09-25 Tyco Healthcare Group, Lp Cleaning device and methods
US20090131854A1 (en) * 2007-11-15 2009-05-21 Boston Scientific Scimed, Inc. Methods and Devices for Thermally Degrading Bacteria and Biofilm
US8870867B2 (en) 2008-02-06 2014-10-28 Aesculap Ag Articulable electrosurgical instrument with a stabilizable articulation actuator
US8394089B2 (en) 2008-09-30 2013-03-12 Gyrus Medical Limited Electrosurgical instrument and system
GB0817920D0 (en) 2008-09-30 2008-11-05 Gyrus Medical Ltd Electrosurgical instrument and system
US8398625B2 (en) * 2009-09-02 2013-03-19 Covidien Lp Electrosurgical electrode with insulative coating
KR101786410B1 (ko) 2010-02-04 2017-10-17 아에스쿨랍 아게 복강경 고주파 수술장치
US8827992B2 (en) 2010-03-26 2014-09-09 Aesculap Ag Impedance mediated control of power delivery for electrosurgery
US8419727B2 (en) 2010-03-26 2013-04-16 Aesculap Ag Impedance mediated power delivery for electrosurgery
US9173698B2 (en) 2010-09-17 2015-11-03 Aesculap Ag Electrosurgical tissue sealing augmented with a seal-enhancing composition
CN105617474B (zh) 2010-11-16 2021-02-02 Tva医疗公司 用于形成瘘管的装置和方法
US10278774B2 (en) 2011-03-18 2019-05-07 Covidien Lp Selectively expandable operative element support structure and methods of use
US9339327B2 (en) 2011-06-28 2016-05-17 Aesculap Ag Electrosurgical tissue dissecting device
US9259269B2 (en) 2012-08-07 2016-02-16 Covidien Lp Microwave ablation catheter and method of utilizing the same
CN107252348B (zh) 2012-09-26 2019-12-27 蛇牌股份公司 用于组织切割和封合的设备
CA2887557C (en) 2012-10-11 2022-05-17 Tva Medical, Inc. Devices and methods for fistula formation
AU2014236149A1 (en) 2013-03-14 2015-09-17 Tva Medical, Inc. Fistula formation devices and methods therefor
US10695534B2 (en) 2014-03-14 2020-06-30 Tva Medical, Inc. Fistula formation devices and methods therefor
US9848943B2 (en) * 2014-04-18 2017-12-26 Biosense Webster (Israel) Ltd. Ablation catheter with dedicated fluid paths and needle centering insert
US20150366613A1 (en) * 2014-06-20 2015-12-24 Perseon Corporation Ablation probe with metalized ceramic component
US9968400B2 (en) * 2014-06-20 2018-05-15 Perseon Corporation Ablation emitter assembly
WO2016033374A1 (en) 2014-08-27 2016-03-03 Tva Medical, Inc. Cryolipopysis devices and methods therefor
US10603040B1 (en) 2015-02-09 2020-03-31 Tva Medical, Inc. Methods for treating hypertension and reducing blood pressure with formation of fistula
EP3402561B1 (en) 2016-01-15 2024-02-28 TVA Medical, Inc. Devices for advancing a wire
WO2017124060A1 (en) 2016-01-15 2017-07-20 Tva Medical, Inc. Systems and methods for adhering vessels
EP3402432B1 (en) 2016-01-15 2023-05-31 TVA Medical, Inc. Devices for forming a fistula
US10874422B2 (en) 2016-01-15 2020-12-29 Tva Medical, Inc. Systems and methods for increasing blood flow
AU2017331090C1 (en) 2016-09-25 2023-08-03 Tva Medical, Inc. Vascular stent devices and methods
KR101967362B1 (ko) * 2017-09-18 2019-04-12 원텍 주식회사 광전송 카테터
CN108272503B (zh) * 2018-03-07 2024-04-19 南微医学科技股份有限公司 一种可双通道注液的双极高频电刀
US12521176B2 (en) 2020-03-12 2026-01-13 University Of Kentucky Research Foundation Flexible suction coagulator
US20220087713A1 (en) * 2020-09-19 2022-03-24 Tau-Pnu Medical Co., Ltd. Convertible introducer sheath
CN116568364A (zh) * 2020-12-18 2023-08-08 国立大学法人浜松医科大学 食管内电刺激器
CN116744849A (zh) * 2021-01-12 2023-09-12 波士顿科学医疗设备有限公司 微导管
JP2023067806A (ja) * 2021-10-29 2023-05-16 オリンパスメディカルシステムズ株式会社 内視鏡用処置具

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4976711A (en) 1989-04-13 1990-12-11 Everest Medical Corporation Ablation catheter with selectively deployable electrodes
US5007908A (en) 1989-09-29 1991-04-16 Everest Medical Corporation Electrosurgical instrument having needle cutting electrode and spot-coag electrode
EP0570520A1 (en) 1991-02-06 1993-11-24 Laparomed Corporation Electrosurgical device
DE4122219A1 (de) 1991-07-04 1993-01-07 Delma Elektro Med App Elektrochirurgisches behandlungsinstrument
US5562703A (en) 1994-06-14 1996-10-08 Desai; Ashvin H. Endoscopic surgical instrument
US5683366A (en) 1992-01-07 1997-11-04 Arthrocare Corporation System and method for electrosurgical tissue canalization
US5496314A (en) 1992-05-01 1996-03-05 Hemostatic Surgery Corporation Irrigation and shroud arrangement for electrically powered endoscopic probes
EP0590431B1 (en) 1992-09-30 1999-02-03 Cardiac Pacemakers, Inc. A foldable defibrillation patch electrode with a conductor-free zone which acts as a hinge
US5342357A (en) * 1992-11-13 1994-08-30 American Cardiac Ablation Co., Inc. Fluid cooled electrosurgical cauterization system
US5336222A (en) 1993-03-29 1994-08-09 Boston Scientific Corporation Integrated catheter for diverse in situ tissue therapy
US5403311A (en) * 1993-03-29 1995-04-04 Boston Scientific Corporation Electro-coagulation and ablation and other electrotherapeutic treatments of body tissue
JPH08510154A (ja) 1993-05-14 1996-10-29 ボストン サイエンティフィック コーポレイション 多様な部位組織療法用カテーテル
DE4323585A1 (de) 1993-07-14 1995-01-19 Delma Elektro Med App Bipolares Hochfrequenz-Chirurgieinstrument
US5505730A (en) 1994-06-24 1996-04-09 Stuart D. Edwards Thin layer ablation apparatus
US5556397A (en) 1994-10-26 1996-09-17 Laser Centers Of America Coaxial electrosurgical instrument
CA2215778A1 (en) 1995-03-31 1996-10-03 Boston Scientific Corporation Biopsy sampler
US5782760A (en) 1995-05-23 1998-07-21 Cardima, Inc. Over-the-wire EP catheter
US5672173A (en) 1995-08-15 1997-09-30 Rita Medical Systems, Inc. Multiple antenna ablation apparatus and method
NL1001890C2 (nl) 1995-12-13 1997-06-17 Cordis Europ Catheter met plaatvormige elektrode-reeks.
US5904711A (en) 1996-02-08 1999-05-18 Heartport, Inc. Expandable thoracoscopic defibrillation catheter system and method
US6325800B1 (en) 1998-04-15 2001-12-04 Boston Scientific Corporation Electro-cautery catheter
US6432104B1 (en) 1998-04-15 2002-08-13 Scimed Life Systems, Inc. Electro-cautery catherer
US6080152A (en) 1998-06-05 2000-06-27 Medical Scientific, Inc. Electrosurgical instrument
US5997534A (en) 1998-06-08 1999-12-07 Tu; Hosheng Medical ablation device and methods thereof
US6029091A (en) 1998-07-09 2000-02-22 Irvine Biomedical, Inc. Catheter system having lattice electrodes

Similar Documents

Publication Publication Date Title
JP2002511302A5 (https=)
CN106102628B (zh) 消融导管和消融设备
US6764486B2 (en) Ablation device for cardiac tissue, especially for forming a circular lesion around a vessel orifice in the heart
US6979331B2 (en) Ablation device for cardiac tissue, in particular for a circular lesion around a vessel orifice in the heart
US8313482B2 (en) Bipolar radio frequency ablation device with retractable insulator and method of using same
CN109688955B (zh) 双极组织消融装置以及其使用方法
US4585013A (en) Lumenless pervenous electrical lead and method of implantation
US9877781B2 (en) Electrode catheter device with indifferent electrode for direct current tissue therapies
US6623480B1 (en) Flexible recording/high energy electrode catheter with anchor for ablation of atrial flutter by radio frequency energy
US6325800B1 (en) Electro-cautery catheter
WO1994026186B1 (en) Medical probe with stylets
CN108095821A (zh) 孔部肾神经消融
KR102406833B1 (ko) 쿨링기능을 지닌 심실중격 시술용 ｒｆ 전극절제 카테터
US20240366297A1 (en) Neuromodulation catheter
US20020103426A1 (en) Electrophysiology catheter
EP1496990B1 (en) Instrument with active radio-frequency wires for treatment of tumours
JP4488258B2 (ja) 内視鏡用高周波処置具
WO2025010318A1 (en) Adjustable needle electrodes for medical procedures and associated systems and methods
JP2026027412A (ja) 腫瘍アブレーション器具及び技術
HK1228715A1 (en) Ablation catheter and ablation apparatus
HK1228715B (zh) 消融导管和消融设备