ATE235062T1 - Elektrische isolierungsvorrichtung und verfahren für elektrochirurgische instrumente - Google Patents

Elektrische isolierungsvorrichtung und verfahren für elektrochirurgische instrumente

Info

Publication number
ATE235062T1
ATE235062T1 AT98915508T AT98915508T ATE235062T1 AT E235062 T1 ATE235062 T1 AT E235062T1 AT 98915508 T AT98915508 T AT 98915508T AT 98915508 T AT98915508 T AT 98915508T AT E235062 T1 ATE235062 T1 AT E235062T1
Authority
AT
Austria
Prior art keywords
electrical insulating
insulating device
electrosurgical instruments
conductive lining
detection unit
Prior art date
Application number
AT98915508T
Other languages
English (en)
Inventor
James R Morris
Original Assignee
Medicor Corp
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 Medicor Corp filed Critical Medicor Corp
Application granted granted Critical
Publication of ATE235062T1 publication Critical patent/ATE235062T1/de

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/50—Testing of electric apparatus, lines, cables or components for short-circuits, continuity, leakage current or incorrect line connections
    • G01R31/52—Testing for short-circuits, leakage current or ground faults
    • 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
    • A61B2018/00053—Mechanical features of the instrument of device
    • A61B2018/00059—Material properties
    • A61B2018/00071—Electrical conductivity
    • A61B2018/00083—Electrical conductivity low, i.e. electrically insulating
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G01R31/1263—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of solid or fluid materials, e.g. insulation films, bulk material; of semiconductors or LV electronic components or parts; of cable, line or wire insulation

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Plasma & Fusion (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Otolaryngology (AREA)
  • Veterinary Medicine (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Surgical Instruments (AREA)
  • Testing Relating To Insulation (AREA)
  • Processing Of Terminals (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Inorganic Insulating Materials (AREA)
  • Removal Of Insulation Or Armoring From Wires Or Cables (AREA)
AT98915508T 1997-04-08 1998-04-08 Elektrische isolierungsvorrichtung und verfahren für elektrochirurgische instrumente ATE235062T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/838,319 US5936536A (en) 1997-04-08 1997-04-08 Electrical insulation testing device and method for electrosurgical instruments
PCT/US1998/007325 WO1998045822A2 (en) 1997-04-08 1998-04-08 An electrical insulation testing device and method for electrosurgical instruments

Publications (1)

Publication Number Publication Date
ATE235062T1 true ATE235062T1 (de) 2003-04-15

Family

ID=25276805

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98915508T ATE235062T1 (de) 1997-04-08 1998-04-08 Elektrische isolierungsvorrichtung und verfahren für elektrochirurgische instrumente

Country Status (11)

Country Link
US (1) US5936536A (de)
EP (1) EP1008124B1 (de)
JP (1) JP2001519701A (de)
KR (1) KR20010006173A (de)
CN (1) CN1260062A (de)
AT (1) ATE235062T1 (de)
CA (1) CA2286044C (de)
DE (1) DE69812374D1 (de)
IL (1) IL132267A0 (de)
MX (1) MXPA99009254A (de)
WO (1) WO1998045822A2 (de)

Families Citing this family (76)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6231252B1 (en) * 1998-10-05 2001-05-15 Nec Corporation Character input system and method using keyboard
US6325899B1 (en) 2000-03-10 2001-12-04 Action Caps, Llc Disposable and recyclable intermediates for use in electrostatic coating processes
USD478017S1 (en) 2002-11-04 2003-08-05 Li-Chuan Chen Insulation tester
US7402162B2 (en) * 2004-03-24 2008-07-22 Hoya Corporation High frequency treatment instrument for endoscope
DE102005040487B4 (de) * 2005-08-26 2014-02-06 Erbe Elektromedizin Gmbh HF-Chirurgiegerät
NL1030618C2 (nl) * 2005-12-08 2007-06-11 Automedic B V Testinrichting voor het testen van de isolatielaag van minimaal-invasieve chirurgische instrumenten.
US7655004B2 (en) 2007-02-15 2010-02-02 Ethicon Endo-Surgery, Inc. Electroporation ablation apparatus, system, and method
US8075572B2 (en) 2007-04-26 2011-12-13 Ethicon Endo-Surgery, Inc. Surgical suturing apparatus
US8100922B2 (en) 2007-04-27 2012-01-24 Ethicon Endo-Surgery, Inc. Curved needle suturing tool
US8579897B2 (en) 2007-11-21 2013-11-12 Ethicon Endo-Surgery, Inc. Bipolar forceps
US8568410B2 (en) 2007-08-31 2013-10-29 Ethicon Endo-Surgery, Inc. Electrical ablation surgical instruments
US8262655B2 (en) 2007-11-21 2012-09-11 Ethicon Endo-Surgery, Inc. Bipolar forceps
US8480657B2 (en) 2007-10-31 2013-07-09 Ethicon Endo-Surgery, Inc. Detachable distal overtube section and methods for forming a sealable opening in the wall of an organ
US20090112059A1 (en) 2007-10-31 2009-04-30 Nobis Rudolph H Apparatus and methods for closing a gastrotomy
US8262680B2 (en) 2008-03-10 2012-09-11 Ethicon Endo-Surgery, Inc. Anastomotic device
US9987072B2 (en) * 2008-03-17 2018-06-05 Covidien Lp System and method for detecting a fault in a capacitive return electrode for use in electrosurgery
US8979834B2 (en) 2008-03-27 2015-03-17 Bovie Medical Corporation Laparoscopic electrosurgical electrical leakage detection
US8100897B2 (en) 2008-03-27 2012-01-24 Bovie Medical Corporation Laparoscopic electrosurgical electrical leakage detection
US8679003B2 (en) 2008-05-30 2014-03-25 Ethicon Endo-Surgery, Inc. Surgical device and endoscope including same
US8652150B2 (en) 2008-05-30 2014-02-18 Ethicon Endo-Surgery, Inc. Multifunction surgical device
US8070759B2 (en) 2008-05-30 2011-12-06 Ethicon Endo-Surgery, Inc. Surgical fastening device
US8771260B2 (en) 2008-05-30 2014-07-08 Ethicon Endo-Surgery, Inc. Actuating and articulating surgical device
US8114072B2 (en) 2008-05-30 2012-02-14 Ethicon Endo-Surgery, Inc. Electrical ablation device
US8317806B2 (en) 2008-05-30 2012-11-27 Ethicon Endo-Surgery, Inc. Endoscopic suturing tension controlling and indication devices
US8906035B2 (en) 2008-06-04 2014-12-09 Ethicon Endo-Surgery, Inc. Endoscopic drop off bag
US8403926B2 (en) 2008-06-05 2013-03-26 Ethicon Endo-Surgery, Inc. Manually articulating devices
US8361112B2 (en) 2008-06-27 2013-01-29 Ethicon Endo-Surgery, Inc. Surgical suture arrangement
US8888792B2 (en) 2008-07-14 2014-11-18 Ethicon Endo-Surgery, Inc. Tissue apposition clip application devices and methods
US8262563B2 (en) 2008-07-14 2012-09-11 Ethicon Endo-Surgery, Inc. Endoscopic translumenal articulatable steerable overtube
US8211125B2 (en) 2008-08-15 2012-07-03 Ethicon Endo-Surgery, Inc. Sterile appliance delivery device for endoscopic procedures
US9833281B2 (en) 2008-08-18 2017-12-05 Encision Inc. Enhanced control systems including flexible shielding and support systems for electrosurgical applications
EP2323578B1 (de) * 2008-08-18 2018-10-03 Encision, Inc. Erweiterte steuersysteme mit flexiblen abschirmungs- und unterstützungssystemen für elektrochirurgische anwendungen
US8529563B2 (en) 2008-08-25 2013-09-10 Ethicon Endo-Surgery, Inc. Electrical ablation devices
US8241204B2 (en) 2008-08-29 2012-08-14 Ethicon Endo-Surgery, Inc. Articulating end cap
US8480689B2 (en) 2008-09-02 2013-07-09 Ethicon Endo-Surgery, Inc. Suturing device
US8409200B2 (en) 2008-09-03 2013-04-02 Ethicon Endo-Surgery, Inc. Surgical grasping device
US8114119B2 (en) 2008-09-09 2012-02-14 Ethicon Endo-Surgery, Inc. Surgical grasping device
US8337394B2 (en) 2008-10-01 2012-12-25 Ethicon Endo-Surgery, Inc. Overtube with expandable tip
US9855092B2 (en) 2008-11-20 2018-01-02 Rf Kinetics Inc. Scanning cannula
WO2010059501A1 (en) * 2008-11-20 2010-05-27 Bovie Medical Scanning cannula
US8157834B2 (en) 2008-11-25 2012-04-17 Ethicon Endo-Surgery, Inc. Rotational coupling device for surgical instrument with flexible actuators
US8172772B2 (en) 2008-12-11 2012-05-08 Ethicon Endo-Surgery, Inc. Specimen retrieval device
US8828031B2 (en) 2009-01-12 2014-09-09 Ethicon Endo-Surgery, Inc. Apparatus for forming an anastomosis
US8361066B2 (en) 2009-01-12 2013-01-29 Ethicon Endo-Surgery, Inc. Electrical ablation devices
US9226772B2 (en) 2009-01-30 2016-01-05 Ethicon Endo-Surgery, Inc. Surgical device
US8252057B2 (en) 2009-01-30 2012-08-28 Ethicon Endo-Surgery, Inc. Surgical access device
US8037591B2 (en) 2009-02-02 2011-10-18 Ethicon Endo-Surgery, Inc. Surgical scissors
US20110098704A1 (en) 2009-10-28 2011-04-28 Ethicon Endo-Surgery, Inc. Electrical ablation devices
US8608652B2 (en) 2009-11-05 2013-12-17 Ethicon Endo-Surgery, Inc. Vaginal entry surgical devices, kit, system, and method
US8496574B2 (en) 2009-12-17 2013-07-30 Ethicon Endo-Surgery, Inc. Selectively positionable camera for surgical guide tube assembly
US8353487B2 (en) 2009-12-17 2013-01-15 Ethicon Endo-Surgery, Inc. User interface support devices for endoscopic surgical instruments
US8506564B2 (en) 2009-12-18 2013-08-13 Ethicon Endo-Surgery, Inc. Surgical instrument comprising an electrode
US9028483B2 (en) 2009-12-18 2015-05-12 Ethicon Endo-Surgery, Inc. Surgical instrument comprising an electrode
US9005198B2 (en) 2010-01-29 2015-04-14 Ethicon Endo-Surgery, Inc. Surgical instrument comprising an electrode
US10092291B2 (en) 2011-01-25 2018-10-09 Ethicon Endo-Surgery, Inc. Surgical instrument with selectively rigidizable features
US9233241B2 (en) 2011-02-28 2016-01-12 Ethicon Endo-Surgery, Inc. Electrical ablation devices and methods
US9314620B2 (en) 2011-02-28 2016-04-19 Ethicon Endo-Surgery, Inc. Electrical ablation devices and methods
US9254169B2 (en) 2011-02-28 2016-02-09 Ethicon Endo-Surgery, Inc. Electrical ablation devices and methods
US9049987B2 (en) 2011-03-17 2015-06-09 Ethicon Endo-Surgery, Inc. Hand held surgical device for manipulating an internal magnet assembly within a patient
US8986199B2 (en) 2012-02-17 2015-03-24 Ethicon Endo-Surgery, Inc. Apparatus and methods for cleaning the lens of an endoscope
US9427255B2 (en) 2012-05-14 2016-08-30 Ethicon Endo-Surgery, Inc. Apparatus for introducing a steerable camera assembly into a patient
US9078662B2 (en) 2012-07-03 2015-07-14 Ethicon Endo-Surgery, Inc. Endoscopic cap electrode and method for using the same
US9545290B2 (en) 2012-07-30 2017-01-17 Ethicon Endo-Surgery, Inc. Needle probe guide
US9572623B2 (en) 2012-08-02 2017-02-21 Ethicon Endo-Surgery, Inc. Reusable electrode and disposable sheath
US10314649B2 (en) 2012-08-02 2019-06-11 Ethicon Endo-Surgery, Inc. Flexible expandable electrode and method of intraluminal delivery of pulsed power
US9277957B2 (en) 2012-08-15 2016-03-08 Ethicon Endo-Surgery, Inc. Electrosurgical devices and methods
US10098527B2 (en) 2013-02-27 2018-10-16 Ethidcon Endo-Surgery, Inc. System for performing a minimally invasive surgical procedure
EP3002595A1 (de) * 2014-09-30 2016-04-06 RF Kinetics Inc. Kanüle zur abtastung eines elektrochirurgischen instruments zur erfassung von isolationsfehlern
CN104469316B (zh) * 2014-12-20 2017-06-16 王怡 一种倒车前后视频自动转换器
US9939459B2 (en) 2016-04-19 2018-04-10 The Boeing Company System and method for performing a test on a pitot probe heating element
EP3541312B1 (de) 2016-11-17 2024-04-03 Apyx Medical Corporation Elektrochirurgische vorrichtung mit dynamischer leckstromkompensation und dynamischer rf-modulation
US11350981B2 (en) * 2016-11-30 2022-06-07 Encision Inc. Indication system for surgical device
EP4049603B1 (de) * 2017-06-15 2024-01-31 Reach Surgical, Inc. Elektrochirurgische systeme
CN108362980A (zh) * 2017-11-16 2018-08-03 广新海事重工股份有限公司 一种船舶对地绝缘测试箱
TWI693919B (zh) * 2019-07-08 2020-05-21 國立虎尾科技大學 手術器械的放電測試方法
CN116184126B (zh) * 2022-04-14 2025-09-19 联程新能源科技(嘉兴)有限公司 用于电池包冷却板的绝缘检测设备及绝缘检测方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3642008A (en) * 1968-09-25 1972-02-15 Medical Plastics Inc Ground electrode and test circuit
US3810007A (en) * 1973-07-23 1974-05-07 Continental Oil Co Holiday detector and coating resistivity checker
US4231372A (en) * 1974-11-04 1980-11-04 Valleylab, Inc. Safety monitoring circuit for electrosurgical unit
US4231371A (en) * 1978-11-16 1980-11-04 Corning Glass Works Electrically heated surgical cutting instrument
US4998070A (en) * 1988-11-02 1991-03-05 The Boeing Company Method and apparatus for testing a dielectric coating
US5688269A (en) * 1991-07-10 1997-11-18 Electroscope, Inc. Electrosurgical apparatus for laparoscopic and like procedures
US5312401A (en) * 1991-07-10 1994-05-17 Electroscope, Inc. Electrosurgical apparatus for laparoscopic and like procedures
DE4142969A1 (de) * 1991-12-24 1993-07-01 Abb Patent Gmbh Fehlerstromschutzschalter
US5351008A (en) * 1993-01-25 1994-09-27 Associated Enterprises, Inc. Portable and disposable device for detecting holes or leaks in a surgical or examination glove
US5769841A (en) * 1995-06-13 1998-06-23 Electroscope, Inc. Electrosurgical apparatus for laparoscopic and like procedures

Also Published As

Publication number Publication date
CA2286044A1 (en) 1998-10-15
DE69812374D1 (de) 2003-04-24
IL132267A0 (en) 2001-03-19
WO1998045822A2 (en) 1998-10-15
EP1008124B1 (de) 2003-03-19
CN1260062A (zh) 2000-07-12
CA2286044C (en) 2002-05-28
MXPA99009254A (es) 2004-09-10
KR20010006173A (ko) 2001-01-26
JP2001519701A (ja) 2001-10-23
WO1998045822A3 (en) 1999-01-21
US5936536A (en) 1999-08-10
EP1008124A2 (de) 2000-06-14
EP1008124A4 (de) 2000-07-19

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