AU2001281783A1 - Electrode configuration for a surgical instrument - Google Patents

Electrode configuration for a surgical instrument

Info

Publication number
AU2001281783A1
AU2001281783A1 AU2001281783A AU8178301A AU2001281783A1 AU 2001281783 A1 AU2001281783 A1 AU 2001281783A1 AU 2001281783 A AU2001281783 A AU 2001281783A AU 8178301 A AU8178301 A AU 8178301A AU 2001281783 A1 AU2001281783 A1 AU 2001281783A1
Authority
AU
Australia
Prior art keywords
surgical instrument
electrode configuration
electrode
configuration
surgical
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.)
Abandoned
Application number
AU2001281783A
Inventor
Kai Desinger
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.)
Celon AG Medical Instruments
Original Assignee
Celon AG Medical Instruments
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 Celon AG Medical Instruments filed Critical Celon AG Medical Instruments
Publication of AU2001281783A1 publication Critical patent/AU2001281783A1/en
Abandoned legal-status Critical Current

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
    • A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
    • A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
    • A61B18/14—Probes or electrodes therefor
    • A61B18/148—Probes or electrodes therefor having a short, rigid shaft for accessing the inner body transcutaneously, e.g. for neurosurgery or arthroscopy
    • 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
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/30—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure
    • A61B2090/306—Devices for illuminating a surgical field, the devices having an interrelation with other surgical devices or with a surgical procedure using optical fibres

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Otolaryngology (AREA)
  • Physics & Mathematics (AREA)
  • Neurosurgery (AREA)
  • Neurology (AREA)
  • Plasma & Fusion (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Materials For Medical Uses (AREA)
AU2001281783A 2000-05-26 2001-05-22 Electrode configuration for a surgical instrument Abandoned AU2001281783A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE20009426U DE20009426U1 (en) 2000-05-26 2000-05-26 Surgical instrument
DE20009426 2000-05-26
PCT/EP2001/005879 WO2001089403A1 (en) 2000-05-26 2001-05-22 Electrode configuration for a surgical instrument

Publications (1)

Publication Number Publication Date
AU2001281783A1 true AU2001281783A1 (en) 2001-12-03

Family

ID=7942027

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2001281783A Abandoned AU2001281783A1 (en) 2000-05-26 2001-05-22 Electrode configuration for a surgical instrument

Country Status (7)

Country Link
US (1) US7666183B2 (en)
EP (1) EP1296606A1 (en)
JP (1) JP2003533331A (en)
CN (1) CN100522093C (en)
AU (1) AU2001281783A1 (en)
DE (1) DE20009426U1 (en)
WO (1) WO2001089403A1 (en)

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EP1946716B1 (en) 2000-03-06 2017-07-19 Salient Surgical Technologies, Inc. Fluid delivery system and controller for electrosurgical devices
US6689131B2 (en) 2001-03-08 2004-02-10 Tissuelink Medical, Inc. Electrosurgical device having a tissue reduction sensor
US7811282B2 (en) 2000-03-06 2010-10-12 Salient Surgical Technologies, Inc. Fluid-assisted electrosurgical devices, electrosurgical unit with pump and methods of use thereof
US6558385B1 (en) 2000-09-22 2003-05-06 Tissuelink Medical, Inc. Fluid-assisted medical device
US8048070B2 (en) * 2000-03-06 2011-11-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
EP2275050A1 (en) 2001-09-05 2011-01-19 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
EP1334699A1 (en) * 2002-02-11 2003-08-13 Led S.p.A. Apparatus for electrosurgery
AU2003288945A1 (en) 2002-10-29 2004-05-25 Tissuelink Medical, Inc. Fluid-assisted electrosurgical scissors and methods
US7727232B1 (en) 2004-02-04 2010-06-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices and methods
GB2415140A (en) * 2004-06-18 2005-12-21 Gyrus Medical Ltd A surgical instrument
US8353907B2 (en) * 2007-12-21 2013-01-15 Atricure, Inc. Ablation device with internally cooled electrodes
US8998892B2 (en) 2007-12-21 2015-04-07 Atricure, Inc. Ablation device with cooled electrodes and methods of use
EP2227174B1 (en) 2007-12-28 2019-05-01 Salient Surgical Technologies, Inc. Fluid-assisted electrosurgical device
US9254168B2 (en) 2009-02-02 2016-02-09 Medtronic Advanced Energy Llc Electro-thermotherapy of tissue using penetrating microelectrode array
US8632533B2 (en) 2009-02-23 2014-01-21 Medtronic Advanced Energy Llc Fluid-assisted electrosurgical device
JP2013503723A (en) 2009-09-08 2013-02-04 サリエント・サージカル・テクノロジーズ・インコーポレーテッド Cartridge assembly for electrosurgical devices, electrosurgical units, and methods of use thereof
US9592090B2 (en) 2010-03-11 2017-03-14 Medtronic Advanced Energy Llc Bipolar electrosurgical cutter with position insensitive return electrode contact
US20110295249A1 (en) * 2010-05-28 2011-12-01 Salient Surgical Technologies, Inc. Fluid-Assisted Electrosurgical Devices, and Methods of Manufacture Thereof
US9138289B2 (en) 2010-06-28 2015-09-22 Medtronic Advanced Energy Llc Electrode sheath for electrosurgical device
US8920417B2 (en) 2010-06-30 2014-12-30 Medtronic Advanced Energy Llc Electrosurgical devices and methods of use thereof
US8906012B2 (en) 2010-06-30 2014-12-09 Medtronic Advanced Energy Llc Electrosurgical devices with wire electrode
US9023040B2 (en) 2010-10-26 2015-05-05 Medtronic Advanced Energy Llc Electrosurgical cutting devices
US9427281B2 (en) 2011-03-11 2016-08-30 Medtronic Advanced Energy Llc Bronchoscope-compatible catheter provided with electrosurgical device
US9750565B2 (en) 2011-09-30 2017-09-05 Medtronic Advanced Energy Llc Electrosurgical balloons
US8870864B2 (en) 2011-10-28 2014-10-28 Medtronic Advanced Energy Llc Single instrument electrosurgery apparatus and its method of use
US9226792B2 (en) 2012-06-12 2016-01-05 Medtronic Advanced Energy Llc Debridement device and method
US11234760B2 (en) 2012-10-05 2022-02-01 Medtronic Advanced Energy Llc Electrosurgical device for cutting and removing tissue
US10631914B2 (en) 2013-09-30 2020-04-28 Covidien Lp Bipolar electrosurgical instrument with movable electrode and related systems and methods
JP6342000B2 (en) 2013-11-13 2018-06-13 ジャイラス・エイシーエムアイ・インコーポレイテッド Fibroid-like ablation positioning device and method
US10314647B2 (en) 2013-12-23 2019-06-11 Medtronic Advanced Energy Llc Electrosurgical cutting instrument
US10813686B2 (en) 2014-02-26 2020-10-27 Medtronic Advanced Energy Llc Electrosurgical cutting instrument
US9974599B2 (en) 2014-08-15 2018-05-22 Medtronic Ps Medical, Inc. Multipurpose electrosurgical device
US9956029B2 (en) 2014-10-31 2018-05-01 Medtronic Advanced Energy Llc Telescoping device with saline irrigation line
KR20170117440A (en) 2015-02-18 2017-10-23 메드트로닉 좀드 인코퍼레이티드 Tissue ablation devices that can use RF energy
US10376302B2 (en) 2015-02-18 2019-08-13 Medtronic Xomed, Inc. Rotating electrical connector for RF energy enabled tissue debridement device
US10188456B2 (en) 2015-02-18 2019-01-29 Medtronic Xomed, Inc. Electrode assembly for RF energy enabled tissue debridement device
US11389227B2 (en) 2015-08-20 2022-07-19 Medtronic Advanced Energy Llc Electrosurgical device with multivariate control
US11051875B2 (en) 2015-08-24 2021-07-06 Medtronic Advanced Energy Llc Multipurpose electrosurgical device
US10716612B2 (en) 2015-12-18 2020-07-21 Medtronic Advanced Energy Llc Electrosurgical device with multiple monopolar electrode assembly
US11911093B2 (en) 2016-09-12 2024-02-27 Biosense Webster (Israel) Ltd. Irrigation system for a catheter
CN112754453B (en) * 2021-01-25 2024-03-08 武汉中针智能科技有限公司 Intelligent injection needle structure, mould and preparation method

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US3987795A (en) * 1974-08-28 1976-10-26 Valleylab, Inc. Electrosurgical devices having sesquipolar electrode structures incorporated therein
GB1534162A (en) * 1976-07-21 1978-11-29 Lloyd J Cyosurgical probe
US4381007A (en) * 1981-04-30 1983-04-26 The United States Of America As Represented By The United States Department Of Energy Multipolar corneal-shaping electrode with flexible removable skirt
GB2226497B (en) * 1988-12-01 1992-07-01 Spembly Medical Ltd Cryosurgical probe
US5662680A (en) * 1991-10-18 1997-09-02 Desai; Ashvin H. Endoscopic surgical instrument
US6102046A (en) * 1995-11-22 2000-08-15 Arthrocare Corporation Systems and methods for electrosurgical tissue revascularization
US5281215A (en) * 1992-04-16 1994-01-25 Implemed, Inc. Cryogenic catheter
US5281213A (en) * 1992-04-16 1994-01-25 Implemed, Inc. Catheter for ice mapping and ablation
US5334193A (en) * 1992-11-13 1994-08-02 American Cardiac Ablation Co., Inc. Fluid cooled ablation catheter
US5766153A (en) * 1993-05-10 1998-06-16 Arthrocare Corporation Methods and apparatus for surgical cutting
US5735846A (en) 1994-06-27 1998-04-07 Ep Technologies, Inc. Systems and methods for ablating body tissue using predicted maximum tissue temperature
EP2070486A1 (en) * 1994-12-13 2009-06-17 Torben Lorentzen An electrosurgical instrument for tissue ablation, an apparatus, and a method for providing a lesion in damaged and diseased tissue from a mammal
US5647871A (en) * 1995-03-10 1997-07-15 Microsurge, Inc. Electrosurgery with cooled electrodes
US5688267A (en) * 1995-05-01 1997-11-18 Ep Technologies, Inc. Systems and methods for sensing multiple temperature conditions during tissue ablation
DE19541566A1 (en) * 1995-11-08 1997-05-15 Laser & Med Tech Gmbh Application system for HF surgery for interstitial thermotherapy in bipolar technology (HF-ITT)
DE19604330A1 (en) * 1996-02-07 1997-08-14 Laser & Med Tech Gmbh Cutting device for HF surgery for tissue separation with integrated coagulation probe in bipolar technology
JP4060887B2 (en) * 1996-03-05 2008-03-12 ヴィナス メディカル テクノロジーズ インコーポレイテッド Vascular catheter utilization system for heating tissue
DE19640614C1 (en) * 1996-10-01 1998-04-23 Sutter Hermann Select Med Tech Coagulation instrument
ATE294540T1 (en) 1998-12-18 2005-05-15 Celon Ag Medical Instruments ELECTRODE ARRANGEMENT FOR A SURGICAL INSTRUMENT FOR ELECTROTHERMAL COAGULATION IN TISSUE

Also Published As

Publication number Publication date
EP1296606A1 (en) 2003-04-02
US20040116923A1 (en) 2004-06-17
JP2003533331A (en) 2003-11-11
DE20009426U1 (en) 2001-10-31
CN100522093C (en) 2009-08-05
US7666183B2 (en) 2010-02-23
WO2001089403A1 (en) 2001-11-29
WO2001089403A8 (en) 2002-02-21
CN1430488A (en) 2003-07-16

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