DE69424253D1 - Bipolares, elektrochirurgisches Instrument und Herstellungsverfahren - Google Patents

Bipolares, elektrochirurgisches Instrument und Herstellungsverfahren

Info

Publication number
DE69424253D1
DE69424253D1 DE69424253T DE69424253T DE69424253D1 DE 69424253 D1 DE69424253 D1 DE 69424253D1 DE 69424253 T DE69424253 T DE 69424253T DE 69424253 T DE69424253 T DE 69424253T DE 69424253 D1 DE69424253 D1 DE 69424253D1
Authority
DE
Germany
Prior art keywords
bipolar
manufacturing process
electrosurgical instrument
electrosurgical
instrument
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.)
Expired - Fee Related
Application number
DE69424253T
Other languages
English (en)
Other versions
DE69424253T2 (de
Inventor
Harry G Reimels
Raymond Morrison
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.)
Xomed Inc
Original Assignee
Xomed Inc
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 Xomed Inc filed Critical Xomed Inc
Application granted granted Critical
Publication of DE69424253D1 publication Critical patent/DE69424253D1/de
Publication of DE69424253T2 publication Critical patent/DE69424253T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • A61B18/1402—Probes for open surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F9/00—Methods or devices for treatment of the eyes; Devices for putting-in contact lenses; Devices to correct squinting; Apparatus to guide the blind; Protective devices for the eyes, carried on the body or in the hand
    • A61F9/007—Methods or devices for eye surgery
    • A61F9/0079—Methods or devices for eye surgery using non-laser electromagnetic radiation, e.g. non-coherent light or microwaves

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Otolaryngology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Laser Surgery Devices (AREA)
DE69424253T 1993-11-10 1994-11-10 Bipolares, elektrochirurgisches Instrument und Herstellungsverfahren Expired - Fee Related DE69424253T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US15092593A 1993-11-10 1993-11-10

Publications (2)

Publication Number Publication Date
DE69424253D1 true DE69424253D1 (de) 2000-06-08
DE69424253T2 DE69424253T2 (de) 2000-12-21

Family

ID=22536574

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69424253T Expired - Fee Related DE69424253T2 (de) 1993-11-10 1994-11-10 Bipolares, elektrochirurgisches Instrument und Herstellungsverfahren

Country Status (5)

Country Link
US (2) US5972416A (de)
EP (1) EP0651974B1 (de)
JP (1) JP3607731B2 (de)
DE (1) DE69424253T2 (de)
ES (1) ES2149241T3 (de)

Families Citing this family (134)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9425781D0 (en) * 1994-12-21 1995-02-22 Gyrus Medical Ltd Electrosurgical instrument
DE19604330A1 (de) * 1996-02-07 1997-08-14 Laser & Med Tech Gmbh Schneidegerät für die HF-Chirurgie zur Gewebetrennung mit integrierter Koagulationssonde in bipolarer Technik
US5957921A (en) * 1996-11-07 1999-09-28 Optex Ophthalmologics, Inc. Devices and methods useable for forming small openings in the lens capsules of mammalian eyes
US6283987B1 (en) * 1998-01-14 2001-09-04 Surx, Inc. Ribbed electrodes and methods for their use
US6501994B1 (en) 1997-12-24 2002-12-31 Cardiac Pacemakers, Inc. High impedance electrode tip
US6212434B1 (en) 1998-07-22 2001-04-03 Cardiac Pacemakers, Inc. Single pass lead system
US6501990B1 (en) 1999-12-23 2002-12-31 Cardiac Pacemakers, Inc. Extendable and retractable lead having a snap-fit terminal connector
US6463334B1 (en) 1998-11-02 2002-10-08 Cardiac Pacemakers, Inc. Extendable and retractable lead
US6666865B2 (en) * 1998-09-29 2003-12-23 Sherwood Services Ag Swirling system for ionizable gas coagulator
EP1139897B1 (de) * 1998-12-18 2005-05-04 Celon AG Medical Instruments Elektrodenanordnung für ein chirurgisches instrument zur elektrothermischen koagulation im gewebe
US6440118B2 (en) * 1999-05-11 2002-08-27 Lawrence S. Burr Device and method to sense body substance transition
US6379350B1 (en) * 1999-10-05 2002-04-30 Oratec Interventions, Inc. Surgical instrument for ablation and aspiration
US6616660B1 (en) * 1999-10-05 2003-09-09 Sherwood Services Ag Multi-port side-fire coagulator
US6475217B1 (en) 1999-10-05 2002-11-05 Sherwood Services Ag Articulating ionizable gas coagulator
US6395002B1 (en) * 2000-01-18 2002-05-28 Alan G. Ellman Electrosurgical instrument for ear surgery
EP1681025B1 (de) 2000-02-16 2010-10-27 Covidien AG Elektrochirurgische Vorrichtung mit angereichertem Inertgas
US6558385B1 (en) 2000-09-22 2003-05-06 Tissuelink Medical, Inc. Fluid-assisted medical device
EP1263341B1 (de) 2000-03-06 2008-06-11 Salient Surgical Technologies, Inc. Flüssigkeitsabgabesystem und steuerung für elektrochirurgische geräte
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
US6689131B2 (en) 2001-03-08 2004-02-10 Tissuelink Medical, Inc. Electrosurgical device having a tissue reduction sensor
US8048070B2 (en) 2000-03-06 2011-11-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices, systems and methods
US6406476B1 (en) * 2000-08-15 2002-06-18 Kirwan Surgical Products, Inc. Bipolar, fluid assisted coagulator/ablator probe for arthroscopy
EP1353617A2 (de) * 2001-01-18 2003-10-22 The Regents Of The University Of California Chirurgisches instrument sowie verfahren zur minimalinvasiven behandlung von glaukoma
US6458128B1 (en) 2001-01-24 2002-10-01 Ethicon, Inc. Electrosurgical instrument with a longitudinal element for conducting RF energy and moving a cutting element
US6554829B2 (en) 2001-01-24 2003-04-29 Ethicon, Inc. Electrosurgical instrument with minimally invasive jaws
US6464702B2 (en) 2001-01-24 2002-10-15 Ethicon, Inc. Electrosurgical instrument with closing tube for conducting RF energy and moving jaws
US6620161B2 (en) 2001-01-24 2003-09-16 Ethicon, Inc. Electrosurgical instrument with an operational sequencing element
US6443970B1 (en) 2001-01-24 2002-09-03 Ethicon, Inc. Surgical instrument with a dissecting tip
US6652521B2 (en) 2001-01-24 2003-11-25 Ethicon, Inc. Surgical instrument with a bi-directional cutting element
DE10118464A1 (de) * 2001-04-07 2002-10-10 Zeiss Carl Jena Gmbh Elektrische Sonde
DE10129912A1 (de) * 2001-06-21 2003-01-02 Efmt Entwicklungs Und Forschun Nadelelektrode
EP2275050A1 (de) 2001-09-05 2011-01-19 Salient Surgical Technologies, Inc. Flüssigkeitsgestützte elektrochirurgische Vorrichtungen, Verfahren und Systeme
EP1321104A1 (de) * 2001-12-06 2003-06-25 GFD-Gesellschaft für Diamantprodukte MBH Ablationsinstrument und Verfahren zum Schneiden, Fragmentieren und/oder Abtragen von Material
JP4994573B2 (ja) 2002-02-12 2012-08-08 オラテック インターベンションズ インコーポレイテッド 鏡視下高周波切除装置
KR100483970B1 (ko) * 2002-02-15 2005-04-20 조정순 비합선 양극 전기치료기
US6749610B2 (en) 2002-08-15 2004-06-15 Kirwan Surgical Products, Inc. Electro-surgical forceps having fully plated tines and process for manufacturing same
AU2003268446A1 (en) * 2002-09-10 2004-04-30 O'halloran, Laurence, R. Beveled tonsil suction cautery dissector
WO2004026347A2 (en) * 2002-09-17 2004-04-01 Iscience Surgical Corporation Apparatus and method for surgical bypass of aqueous humor
EP1572020A4 (de) 2002-10-29 2006-05-03 Tissuelink Medical Inc Flüssigkeitsunterstützte elektrochirurgischeschere und verfahren
DE10332564A1 (de) 2003-07-11 2005-01-27 Celon Ag Medical Instruments Chirurgische Sonde
US7138316B2 (en) * 2003-09-23 2006-11-21 Intel Corporation Semiconductor channel on insulator structure
US20050096671A1 (en) * 2003-10-31 2005-05-05 Parris Wellman Control mechanism for a surgical instrument
US20050096646A1 (en) * 2003-10-31 2005-05-05 Parris Wellman Surgical system for retracting and severing tissue
US7314479B2 (en) * 2003-10-31 2008-01-01 Parris Wellman Space-creating retractor with vessel manipulator
US20060173474A1 (en) * 2003-10-31 2006-08-03 Parris Wellman Surgical device having a track to guide an actuator
US20050096645A1 (en) * 2003-10-31 2005-05-05 Parris Wellman Multitool surgical device
US20050096670A1 (en) * 2003-10-31 2005-05-05 Parris Wellman Surgical end effector
US7245973B2 (en) 2003-12-23 2007-07-17 Cardiac Pacemakers, Inc. His bundle mapping, pacing, and injection lead
US8157795B2 (en) 2004-02-03 2012-04-17 Covidien Ag Portable argon system
US7833222B2 (en) 2004-02-03 2010-11-16 Covidien Ag Gas-enhanced surgical instrument with pressure safety feature
US7572255B2 (en) * 2004-02-03 2009-08-11 Covidien Ag Gas-enhanced surgical instrument
US8226643B2 (en) * 2004-02-03 2012-07-24 Covidien Ag Gas-enhanced surgical instrument with pressure safety feature
US7628787B2 (en) * 2004-02-03 2009-12-08 Covidien Ag Self contained, gas-enhanced surgical instrument
US7727232B1 (en) * 2004-02-04 2010-06-01 Salient Surgical Technologies, Inc. Fluid-assisted medical devices and methods
US20100173866A1 (en) * 2004-04-29 2010-07-08 Iscience Interventional Corporation Apparatus and method for ocular treatment
AU2005240123B2 (en) * 2004-04-29 2011-10-06 Iscience Surgical Corporation Apparatus and method for surgical enhancement of aqueous humor drainage
GB2414185A (en) * 2004-05-20 2005-11-23 Gyrus Medical Ltd Morcellating device using cutting electrodes on end-face of tube
US20050283149A1 (en) * 2004-06-08 2005-12-22 Thorne Jonathan O Electrosurgical cutting instrument
US7824408B2 (en) 2004-08-05 2010-11-02 Tyco Healthcare Group, Lp Methods and apparatus for coagulating and/or constricting hollow anatomical structures
US8423139B2 (en) 2004-12-20 2013-04-16 Cardiac Pacemakers, Inc. Methods, devices and systems for cardiac rhythm management using an electrode arrangement
US8010192B2 (en) 2004-12-20 2011-08-30 Cardiac Pacemakers, Inc. Endocardial pacing relating to conduction abnormalities
US8010191B2 (en) 2004-12-20 2011-08-30 Cardiac Pacemakers, Inc. Systems, devices and methods for monitoring efficiency of pacing
AR047851A1 (es) 2004-12-20 2006-03-01 Giniger Alberto German Un nuevo marcapasos que restablece o preserva la conduccion electrica fisiologica del corazon y un metodo de aplicacion
US8290586B2 (en) 2004-12-20 2012-10-16 Cardiac Pacemakers, Inc. Methods, devices and systems for single-chamber pacing using a dual-chamber pacing device
US8005544B2 (en) 2004-12-20 2011-08-23 Cardiac Pacemakers, Inc. Endocardial pacing devices and methods useful for resynchronization and defibrillation
US8326423B2 (en) 2004-12-20 2012-12-04 Cardiac Pacemakers, Inc. Devices and methods for steering electrical stimulation in cardiac rhythm management
US7625372B2 (en) 2005-02-23 2009-12-01 Vnus Medical Technologies, Inc. Methods and apparatus for coagulating and/or constricting hollow anatomical structures
JP5090334B2 (ja) 2005-03-17 2012-12-05 ストライカー コーポレーション 外科用器具装置
JP4756951B2 (ja) * 2005-08-10 2011-08-24 オリンパスメディカルシステムズ株式会社 モノポーラ高周波処置装置
EP1968470B1 (de) * 2006-01-03 2010-05-05 Alcon, Inc. System zur spaltung und entfernung von proteinösem gewebe
US20070208341A1 (en) * 2006-03-03 2007-09-06 Kirwan Surgical Products, Inc. Electro-surgical forceps having fully copper-plated tines and process for manufacturing same
US7691102B2 (en) 2006-03-03 2010-04-06 Covidien Ag Manifold for gas enhanced surgical instruments
US7648503B2 (en) 2006-03-08 2010-01-19 Covidien Ag Tissue coagulation method and device using inert gas
US8123744B2 (en) 2006-08-29 2012-02-28 Covidien Ag Wound mediating device
GB2441501A (en) * 2006-09-07 2008-03-12 Gyrus Medical Ltd Surgical instrument with sealing mechanism to retain pressurised gas
GB2441502A (en) * 2006-09-07 2008-03-12 Gyrus Medical Ltd A morcellating device including a stop mechanism
US8187272B2 (en) * 2006-10-06 2012-05-29 Biomedcraft Designs, Inc. Surgical instrument for coagulation and suction
JP5443386B2 (ja) 2007-12-28 2014-03-19 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 流体支援電気外科デバイス、方法ならびにシステム
US8226642B2 (en) 2008-08-14 2012-07-24 Tyco Healthcare Group Lp Surgical gas plasma ignition apparatus and method
US8182480B2 (en) * 2008-08-19 2012-05-22 Tyco Healthcare Group Lp Insulated tube for suction coagulator
WO2010071849A2 (en) 2008-12-19 2010-06-24 Action Medical, Inc. Devices, methods, and systems including cardiac pacing
US8425473B2 (en) 2009-01-23 2013-04-23 Iscience Interventional Corporation Subretinal access device
US20100191177A1 (en) * 2009-01-23 2010-07-29 Iscience Interventional Corporation Device for aspirating fluids
US9254168B2 (en) 2009-02-02 2016-02-09 Medtronic Advanced Energy Llc Electro-thermotherapy of tissue using penetrating microelectrode array
US8286339B2 (en) * 2009-02-18 2012-10-16 Tyco Healthcare Group Lp Two piece tube for suction coagulator
US8460291B2 (en) * 2009-02-18 2013-06-11 Covidien Lp Two piece tube for suction coagulator
US8454600B2 (en) * 2009-02-18 2013-06-04 Covidien Lp Two piece tube for suction coagulator
US8444641B2 (en) 2009-02-18 2013-05-21 Covidien Lp Two piece tube for suction coagulator
CA2752054C (en) 2009-02-23 2015-06-23 Salient Surgical Technologies, Inc. Fluid-assisted electrosurgical device and methods of use thereof
ES2664129T3 (es) 2009-02-26 2018-04-18 Stryker Corporation Disposición de herramienta quirúrgica que tiene una pieza de mano utilizable con múltiples herramientas quirúrgicas
US8753341B2 (en) * 2009-06-19 2014-06-17 Covidien Lp Thermal barrier for suction coagulator
US8083737B2 (en) 2009-08-26 2011-12-27 Tyco Healthcare Group Lp Gas-enhanced surgical instrument with mechanism for cylinder puncture
WO2011031748A1 (en) 2009-09-08 2011-03-17 Salient Surgical Technologies, Inc. Cartridge assembly for electrosurgical devices, electrosurgical unit and methods of use thereof
US9023042B1 (en) 2009-09-09 2015-05-05 Keith Huron Bipolar electrosurgical coagulator
US20110118729A1 (en) * 2009-11-13 2011-05-19 Alcon Research, Ltd High-intensity pulsed electric field vitrectomy apparatus with load detection
US20110118734A1 (en) * 2009-11-16 2011-05-19 Alcon Research, Ltd. Capsularhexis device using pulsed electric fields
US20110135626A1 (en) * 2009-12-08 2011-06-09 Alcon Research, Ltd. Localized Chemical Lysis of Ocular Tissue
US20110144562A1 (en) * 2009-12-14 2011-06-16 Alcon Research, Ltd. Localized Pharmacological Treatment of Ocular Tissue Using High-Intensity Pulsed Electrical Fields
US20110144638A1 (en) * 2009-12-14 2011-06-16 Alcon Research, Ltd. Localized Shockwave-Induced Tissue Disruption
US20110144641A1 (en) * 2009-12-15 2011-06-16 Alcon Research, Ltd. High-Intensity Pulsed Electric Field Vitrectomy Apparatus
US8936631B2 (en) * 2010-01-04 2015-01-20 Covidien Lp Apparatus and methods for treating hollow anatomical structures
WO2011112991A1 (en) 2010-03-11 2011-09-15 Salient Surgical Technologies, Inc. Bipolar electrosurgical cutter with position insensitive return electrode contact
WO2011139691A1 (en) 2010-04-27 2011-11-10 Cardiac Pacemakers, Inc. His-bundle capture verification and monitoring
US10631912B2 (en) 2010-04-30 2020-04-28 Medtronic Xomed, Inc. Interface module for use with nerve monitoring and electrosurgery
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
US8546979B2 (en) 2010-08-11 2013-10-01 Alcon Research, Ltd. Self-matching pulse generator with adjustable pulse width and pulse frequency
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
CN102551886B (zh) * 2012-03-28 2014-08-13 叶向东 激光光纤内聚排列式碎石清石吸引探杆装置
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
US10806509B2 (en) 2012-12-27 2020-10-20 Cook Medical Technologies Llc Method of adhering a conductive coating to an adhesion-resistant outer surface
US9844407B2 (en) 2012-12-27 2017-12-19 Cook Medical Technologies Llc Bipolar sphincterotome
CA3220441A1 (en) 2013-03-15 2015-09-17 Boston Scientific Medical Device Limited Electrosurgical device having a distal aperture
EP2967746B1 (de) * 2013-03-15 2019-05-08 Baylis Medical Company Inc. Elektrochirurgische vorrichtung mit einer distalen apertur
US10314647B2 (en) 2013-12-23 2019-06-11 Medtronic Advanced Energy Llc Electrosurgical cutting instrument
US10099027B2 (en) 2014-01-24 2018-10-16 Cole Research & Design Oral suction device
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
US10188456B2 (en) 2015-02-18 2019-01-29 Medtronic Xomed, Inc. Electrode assembly for RF energy enabled tissue debridement device
US10376302B2 (en) 2015-02-18 2019-08-13 Medtronic Xomed, Inc. Rotating electrical connector for RF energy enabled tissue debridement device
EP3258864B1 (de) 2015-02-18 2023-01-11 Medtronic Xomed, Inc. Vorrichtung zum débridement von gewebe mittels hf-energie
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
EP3481453A4 (de) * 2016-07-06 2020-07-22 Microoptx Inc. Verfahren und vorrichtungen zur behandlung von glaukom
USD896378S1 (en) 2016-12-22 2020-09-15 Integra Lifesciences Corporation Bipolar forceps
US12023082B2 (en) 2017-10-06 2024-07-02 Medtronic Advanced Energy Llc Hemostatic thermal sealer
GB2594973B (en) * 2020-05-13 2024-08-14 Gyrus Medical Ltd An operative shaft for an electrosurgical device

Family Cites Families (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE132880C (de) * 1901-03-07 1902-07-16
US1814791A (en) * 1928-05-04 1931-07-14 Frank M Ende Diathermy
US1916722A (en) * 1931-06-15 1933-07-04 Frank M Ende Diathermy
US2249894A (en) * 1938-12-19 1941-07-22 Goldenstein Bernardo Universal electrode holder for diathermic applications
US3397085A (en) * 1962-12-27 1968-08-13 Union Carbide Corp Thin film capacitors
FR1368236A (fr) * 1963-06-18 1964-07-31 Electrochimie Soc Procédé de platinage
GB1134620A (en) * 1966-05-19 1968-11-27 Ajinomoto Kk Method of producing a platinum group metal or alloy electrode
US3461058A (en) * 1966-06-07 1969-08-12 Engelhard Ind Inc Method of producing a composite electrode
US3858586A (en) * 1971-03-11 1975-01-07 Martin Lessen Surgical method and electrode therefor
US3808049A (en) * 1972-06-02 1974-04-30 Microsystems Int Ltd Multi-layer thin-film circuits
US3900600A (en) * 1973-06-29 1975-08-19 Ibm Paraxylylene-silane dielectric films
US4043342A (en) * 1974-08-28 1977-08-23 Valleylab, Inc. Electrosurgical devices having sesquipolar electrode structures incorporated therein
DE3050386C2 (de) * 1980-05-13 1987-06-25 American Hospital Supply Corp Multipolare elektrochirurgische Vorrichtung
US4476862A (en) * 1980-12-08 1984-10-16 Pao David S C Method of scleral marking
US4483338A (en) * 1981-06-12 1984-11-20 Raychem Corporation Bi-Polar electrocautery needle
US4548207A (en) * 1982-11-17 1985-10-22 Mentor O & O, Inc. Disposable coagulator
EP0148250A1 (de) * 1983-07-06 1985-07-17 STASZ, Peter Chirurgisches messer für elektrisches ausbrennen
US4593691A (en) * 1983-07-13 1986-06-10 Concept, Inc. Electrosurgery electrode
WO1985002762A1 (en) * 1983-12-21 1985-07-04 Kharkovsky Nauchno-Issledovatelsky Institut Obsche Bipolar electrocoagulator
DE3423356C2 (de) * 1984-06-25 1986-06-26 Berchtold Medizin-Elektronik GmbH & Co, 7200 Tuttlingen Elektrochirurgisches Hochfrequenz-Schneidinstrument
GB8511905D0 (en) * 1985-05-10 1985-06-19 Akzo Nv Metallizing polymeric materials
US4686980A (en) * 1986-04-17 1987-08-18 Alcon Laboratories, Inc. Disposable bipolar instrument
US4861624A (en) * 1986-08-29 1989-08-29 Murata Manufacturing Co., Ltd. Method of manufacturing a cylindrical capacitor
US4876110A (en) * 1987-02-24 1989-10-24 American Medical Products, Inc. Electrosurgical knife
US4862890A (en) * 1988-02-29 1989-09-05 Everest Medical Corporation Electrosurgical spatula blade with ceramic substrate
US4890610A (en) * 1988-05-15 1990-01-02 Kirwan Sr Lawrence T Bipolar forceps
GB8901835D0 (en) * 1989-01-27 1989-03-15 Lewis Lionel M Depilation needle or probe
US5009656A (en) * 1989-08-17 1991-04-23 Mentor O&O Inc. Bipolar electrosurgical instrument
US5084045A (en) * 1990-09-17 1992-01-28 Helenowski Tomasz K Suction surgical instrument
WO1992019167A1 (en) * 1991-04-26 1992-11-12 Mentor O&O Inc. Eye surgery performed with an electrosurgical instrument
US5318589A (en) * 1992-04-15 1994-06-07 Microsurge, Inc. Surgical instrument for endoscopic surgery
US5336179A (en) * 1993-06-01 1994-08-09 Ryan Richard M Line organizer

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EP0651974A2 (de) 1995-05-10
DE69424253T2 (de) 2000-12-21
JP3607731B2 (ja) 2005-01-05
EP0651974A3 (de) 1995-11-02
US5925045A (en) 1999-07-20
JPH07213531A (ja) 1995-08-15
US5972416A (en) 1999-10-26
ES2149241T3 (es) 2000-11-01
EP0651974B1 (de) 2000-05-03

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