DE69803141T2 - Verfahren und Einrichtung zur Versorgung von medizinischen Geräten mit elektrischer Energie - Google Patents

Verfahren und Einrichtung zur Versorgung von medizinischen Geräten mit elektrischer Energie

Info

Publication number
DE69803141T2
DE69803141T2 DE69803141T DE69803141T DE69803141T2 DE 69803141 T2 DE69803141 T2 DE 69803141T2 DE 69803141 T DE69803141 T DE 69803141T DE 69803141 T DE69803141 T DE 69803141T DE 69803141 T2 DE69803141 T2 DE 69803141T2
Authority
DE
Germany
Prior art keywords
electrical energy
medical devices
supplying medical
supplying
devices
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 - Lifetime
Application number
DE69803141T
Other languages
English (en)
Other versions
DE69803141D1 (de
Inventor
Gary L Long
Lynetta J Freeman
Bryan D Knodel
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.)
Ethicon Endo Surgery Inc
Original Assignee
Ethicon Endo Surgery 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 Ethicon Endo Surgery Inc filed Critical Ethicon Endo Surgery Inc
Application granted granted Critical
Publication of DE69803141D1 publication Critical patent/DE69803141D1/de
Publication of DE69803141T2 publication Critical patent/DE69803141T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3417—Details of tips or shafts, e.g. grooves, expandable, bendable; Multiple coaxial sliding cannulas, e.g. for dilating
    • 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
    • A61B18/1487—Trocar-like, i.e. devices producing an enlarged transcutaneous opening
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B17/3476—Powered trocars, e.g. electrosurgical cutting, lasers, powered knives
    • 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
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • 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
    • A61B18/1482—Probes or electrodes therefor having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
    • 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
    • A61B2018/00172—Connectors and adapters therefor
    • A61B2018/00178—Electrical connectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/12—Connectors or connections adapted for particular applications for medicine and surgery
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R35/00—Flexible or turnable line connectors, i.e. the rotation angle being limited
    • H01R35/04—Turnable line connectors with limited rotation angle with frictional contact members
DE69803141T 1997-05-14 1998-05-13 Verfahren und Einrichtung zur Versorgung von medizinischen Geräten mit elektrischer Energie Expired - Lifetime DE69803141T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/856,534 US5984921A (en) 1997-05-14 1997-05-14 Method and apparatus for applying electrical energy to medical instruments

Publications (2)

Publication Number Publication Date
DE69803141D1 DE69803141D1 (de) 2002-02-21
DE69803141T2 true DE69803141T2 (de) 2002-07-11

Family

ID=25323877

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69803141T Expired - Lifetime DE69803141T2 (de) 1997-05-14 1998-05-13 Verfahren und Einrichtung zur Versorgung von medizinischen Geräten mit elektrischer Energie

Country Status (7)

Country Link
US (3) US5984921A (de)
EP (1) EP0878877B1 (de)
JP (1) JP4137232B2 (de)
AU (1) AU730322B2 (de)
CA (1) CA2237420C (de)
DE (1) DE69803141T2 (de)
ES (1) ES2167048T3 (de)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6106519A (en) * 1997-06-30 2000-08-22 Ethicon Endo-Surgery, Inc. Capacitively coupled electrosurgical trocar
US6096037A (en) * 1997-07-29 2000-08-01 Medtronic, Inc. Tissue sealing electrosurgery device and methods of sealing tissue
US6511512B2 (en) * 1998-04-10 2003-01-28 Ossur Hf Active shock module prosthesis
US6471659B2 (en) 1999-12-27 2002-10-29 Neothermia Corporation Minimally invasive intact recovery of tissue
US6206852B1 (en) * 1999-12-15 2001-03-27 Advanced Cardiovascular Systems, Inc. Balloon catheter having a small profile catheter
US6277083B1 (en) 1999-12-27 2001-08-21 Neothermia Corporation Minimally invasive intact recovery of tissue
US6447443B1 (en) * 2001-01-13 2002-09-10 Medtronic, Inc. Method for organ positioning and stabilization
US20010042702A1 (en) * 2000-04-17 2001-11-22 Stuntz Gordon F. Cycle oil conversion process
US20020107514A1 (en) * 2000-04-27 2002-08-08 Hooven Michael D. Transmural ablation device with parallel jaws
US6488680B1 (en) * 2000-04-27 2002-12-03 Medtronic, Inc. Variable length electrodes for delivery of irrigated ablation
US6546935B2 (en) 2000-04-27 2003-04-15 Atricure, Inc. Method for transmural ablation
US6942671B1 (en) * 2000-11-06 2005-09-13 Tyco Healthcare Group Lp Surgical sealing apparatus
US7628780B2 (en) * 2001-01-13 2009-12-08 Medtronic, Inc. Devices and methods for interstitial injection of biologic agents into tissue
US20040138621A1 (en) * 2003-01-14 2004-07-15 Jahns Scott E. Devices and methods for interstitial injection of biologic agents into tissue
US7740623B2 (en) * 2001-01-13 2010-06-22 Medtronic, Inc. Devices and methods for interstitial injection of biologic agents into tissue
US6551312B2 (en) 2001-03-09 2003-04-22 Quantum Cor, Inc. Wireless electrosurgical device and methods thereof
EP2422829B1 (de) * 2001-08-14 2013-03-06 Applied Medical Resources Corporation Gerät zum Verschliessen von chirurgischen Zugängen
US7967816B2 (en) 2002-01-25 2011-06-28 Medtronic, Inc. Fluid-assisted electrosurgical instrument with shapeable electrode
US20040066008A1 (en) * 2002-10-04 2004-04-08 Smith Robert C. Introducer seal assembly
US7632250B2 (en) 2002-05-10 2009-12-15 Tyco Healthcare Group Lp Introducer seal assembly
US7128741B1 (en) * 2003-04-04 2006-10-31 Megadyne Medical Products, Inc. Methods, systems, and devices for performing electrosurgical procedures
AU2004263142A1 (en) * 2003-08-06 2005-02-17 Applied Medical Resources Corporation Surgical device with tack-free gel and method of manufacture
US20050187545A1 (en) * 2004-02-20 2005-08-25 Hooven Michael D. Magnetic catheter ablation device and method
US7530980B2 (en) * 2004-04-14 2009-05-12 Atricure, Inc Bipolar transmural ablation method and apparatus
WO2005120376A2 (en) 2004-06-02 2005-12-22 Medtronic, Inc. Ablation device with jaws
US7608082B2 (en) * 2005-01-06 2009-10-27 Tyco Healthcare Group Lp Surgical seal for use in a surgical access apparatus
US20090018174A1 (en) * 2005-11-08 2009-01-15 Pradip Kumar Bhatnagar Macrolides as anti-inflammatory agents
CN103352810B (zh) * 2006-03-07 2016-07-06 芙罗服务管理公司 为阀动器发电
WO2007102811A1 (en) * 2006-03-07 2007-09-13 Flowserve Management Company Power generation for valve actuators
US8932275B2 (en) * 2006-07-07 2015-01-13 Covidien Lp Surgical seal assembly
US7918827B2 (en) * 2007-09-25 2011-04-05 Tyco Healthcare Group Lp Seal assembly for surgical access device
US20090105635A1 (en) * 2007-10-17 2009-04-23 Tyco Healthcare Group Lp Access assembly with seal lubricant mechanism
US8758342B2 (en) 2007-11-28 2014-06-24 Covidien Ag Cordless power-assisted medical cauterization and cutting device
US8377059B2 (en) 2007-11-28 2013-02-19 Covidien Ag Cordless medical cauterization and cutting device
US9050098B2 (en) 2007-11-28 2015-06-09 Covidien Ag Cordless medical cauterization and cutting device
US8328802B2 (en) * 2008-03-19 2012-12-11 Covidien Ag Cordless medical cauterization and cutting device
US8491581B2 (en) * 2008-03-19 2013-07-23 Covidien Ag Method for powering a surgical instrument
EP2881050B1 (de) 2008-03-31 2023-02-22 Applied Medical Resources Corporation Elektrochirurgisches System mit Mitteln zur Bestimmung des Endpunkts einer Behandlung auf Basis eines Phasenwinkels
US20090270819A1 (en) * 2008-04-29 2009-10-29 Dario Vitali Optical safety trocar and method of use thereof
US9028448B2 (en) * 2008-06-19 2015-05-12 Covidien Lp Access seal with interstitial channels
US9782217B2 (en) 2008-11-13 2017-10-10 Covidien Ag Radio frequency generator and method for a cordless medical cauterization and cutting device
US9681813B2 (en) 2009-07-29 2017-06-20 Dinnos Technology Neurophysiological stimulation system and methods with wireless communication
ES2912092T3 (es) 2010-10-01 2022-05-24 Applied Med Resources Instrumentos electroquirúrgicos y conexiones a los mismos
CN110882042B (zh) * 2013-03-15 2023-04-25 直观外科手术操作公司 旋转辅助端口
WO2015095281A1 (en) * 2013-12-17 2015-06-25 The Trustees Of The University Of Pennsylvania Apparatus, system and method for preventing retention of surgical drains
KR20230076143A (ko) 2014-05-16 2023-05-31 어플라이드 메디컬 리소시스 코포레이션 전기수술용 시스템
EP3148465B1 (de) 2014-05-30 2018-05-16 Applied Medical Resources Corporation Elektrochirurgisches system mit einem instrument umfassend eine klemmbacke mit einem zentralen isolierenden plättchen
KR20230093365A (ko) 2014-12-23 2023-06-27 어플라이드 메디컬 리소시스 코포레이션 바이폴라 전기수술용 밀봉기 및 디바이더
USD748259S1 (en) 2014-12-29 2016-01-26 Applied Medical Resources Corporation Electrosurgical instrument
WO2016135945A1 (ja) * 2015-02-27 2016-09-01 オリンパス株式会社 医療用給電システム
US11058477B2 (en) * 2017-06-28 2021-07-13 Cilag Gmbh International Surgical cutting and fastening instruments with dual power sources
US11864812B2 (en) 2018-09-05 2024-01-09 Applied Medical Resources Corporation Electrosurgical generator control system
CA3120182A1 (en) 2018-11-16 2020-05-22 Applied Medical Resources Corporation Electrosurgical system

Family Cites Families (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1620929A (en) * 1925-02-05 1927-03-15 George W Wallerich Heat-therapy method and means
US4535773A (en) * 1982-03-26 1985-08-20 Inbae Yoon Safety puncturing instrument and method
GB8501155D0 (en) * 1985-01-17 1985-02-20 Shell Int Research Capacitive underwater electrical connector
US4717438A (en) * 1986-09-29 1988-01-05 Monarch Marking Systems, Inc. Method of making tags
US4936842A (en) * 1987-05-08 1990-06-26 Circon Corporation Electrosurgical probe apparatus
US4799480A (en) * 1987-08-04 1989-01-24 Conmed Electrode for electrosurgical apparatus
KR900006537B1 (ko) * 1987-10-19 1990-09-07 태림전자 주식회사 카폰용 안테나 어셈블리
US4884982A (en) * 1989-04-03 1989-12-05 Amp Incorporated Capacitive coupled connector
US5105829A (en) * 1989-11-16 1992-04-21 Fabian Carl E Surgical implement detector utilizing capacitive coupling
US4934960A (en) * 1990-01-04 1990-06-19 Amp Incorporated Capacitive coupled connector with complex insulative body
US5124509A (en) * 1991-01-15 1992-06-23 Calcomp, Inc. Digitizer with capacitive and inductive coupling
EP0525172B1 (de) * 1991-02-13 1999-09-01 Applied Medical Resources, Inc. Chirurgischer trokar
US5391166A (en) * 1991-06-07 1995-02-21 Hemostatic Surgery Corporation Bi-polar electrosurgical endoscopic instruments having a detachable working end
US5545142A (en) * 1991-10-18 1996-08-13 Ethicon, Inc. Seal members for surgical trocars
US5437277A (en) * 1991-11-18 1995-08-01 General Electric Company Inductively coupled RF tracking system for use in invasive imaging of a living body
US5300070A (en) * 1992-03-17 1994-04-05 Conmed Corporation Electrosurgical trocar assembly with bi-polar electrode
GB9209859D0 (en) * 1992-05-07 1992-06-24 Smiths Industries Plc Electrical apparatus
US5387196A (en) * 1992-05-19 1995-02-07 United States Surgical Corporation Cannula assembly having conductive cannula
EP0669840A4 (de) * 1992-09-11 1995-11-15 Advanced Surgical Inc Selbsteinführender infusionskatheter.
US5380321A (en) * 1992-11-04 1995-01-10 Yoon; Inbae Shielded energy transmitting surgical instrument and methods therefor
US5342357A (en) * 1992-11-13 1994-08-30 American Cardiac Ablation Co., Inc. Fluid cooled electrosurgical cauterization system
DE4239625C1 (en) * 1992-11-26 1993-08-05 Fresenius Ag, 6380 Bad Homburg, De Medical transfusion equipment connecting column - forms connection with data exchange equipment and has two conductors secured by clamp with jaws and electrical contacts
US5342356A (en) * 1992-12-02 1994-08-30 Ellman Alan G Electrical coupling unit for electrosurgery
US5403312A (en) * 1993-07-22 1995-04-04 Ethicon, Inc. Electrosurgical hemostatic device
US5387197A (en) * 1993-02-25 1995-02-07 Ethicon, Inc. Trocar safety shield locking mechanism
US5383860A (en) * 1993-03-02 1995-01-24 M.I.S. Technology International, Inc. Two-part conductive cannula with adaptive disposable non-invasive element
US5417687A (en) * 1993-04-30 1995-05-23 Medical Scientific, Inc. Bipolar electrosurgical trocar
US5437643A (en) * 1993-05-17 1995-08-01 Ethicon, Inc. Safety interposer for surgical instruments
US5432486A (en) * 1993-05-20 1995-07-11 Northern Telecom Limited Capacitive and inductive coupling connector
US5597107A (en) * 1994-02-03 1997-01-28 Ethicon Endo-Surgery, Inc. Surgical stapler instrument
US5445142A (en) * 1994-03-15 1995-08-29 Ethicon Endo-Surgery, Inc. Surgical trocars having optical tips defining one or more viewing ports
US5540684A (en) * 1994-07-28 1996-07-30 Hassler, Jr.; William L. Method and apparatus for electrosurgically treating tissue
US5591192A (en) * 1995-02-01 1997-01-07 Ethicon Endo-Surgery, Inc. Surgical penetration instrument including an imaging element
US5733323A (en) * 1995-11-13 1998-03-31 Cordis Corporation Electrically conductive unipolar vascular sheath
US5902264A (en) * 1996-04-26 1999-05-11 United States Surgical Corporation Endoscopic surgical instrument for aspiration and irrigation

Also Published As

Publication number Publication date
US5984921A (en) 1999-11-16
ES2167048T3 (es) 2002-05-01
AU6487198A (en) 1998-11-19
CA2237420C (en) 2006-11-21
CA2237420A1 (en) 1998-11-14
EP0878877A1 (de) 1998-11-18
AU730322B2 (en) 2001-03-01
US6120501A (en) 2000-09-19
JPH1170117A (ja) 1999-03-16
JP4137232B2 (ja) 2008-08-20
EP0878877B1 (de) 2002-01-16
US6030403A (en) 2000-02-29
DE69803141D1 (de) 2002-02-21

Similar Documents

Publication Publication Date Title
DE69803141D1 (de) Verfahren und Einrichtung zur Versorgung von medizinischen Geräten mit elektrischer Energie
DE69809833T2 (de) Vorrichtung und Verfahren zur Stromversorugung von elektronischen Einrichtungen
DE69801273D1 (de) Verfahren und gerät zur kühlung von elektrischen bauelementen
DE69522141D1 (de) Verfahren und Vorrichtung zur Reduzierung der Verlustleistung elektrischer Einrichtungen
DE69430855T2 (de) Vorrichtung zum Speichern von elektrischer Energie und elektrisches Leistungssystem
DE60018818D1 (de) Verfahren zur Erzeugung elektrischer Energie und Anordnung zur Erzeugung elektrischer Energie
DE69840269D1 (de) Verfahren und vorrichtung zur verringerung von energieverlusten in spannungswandlerschaltungen
DE69709744T2 (de) Elektrische anschluss system und vorrichtung
DE68911867T2 (de) Verfahren und Gerät zur Steuerung der elektrischen Leistung.
ATE302494T1 (de) Einrichtung und verfahren zur erzeugung elektrischer energie
DE59404859D1 (de) Einrichtung zur Tüllenbestückung von elektrischen Kabeln
DE59701197D1 (de) Verfahren und schaltungsanordnung zur spannungsversorgung in elektrischen funktionseinheiten
DE69525407T2 (de) Gerät zur elektrischen Stromversorgung einer Blitzlampe und geeignetes Verfahren
DE69840259D1 (de) Vorrichtung zur Umformung von Drehstrom in Gleichstrom
DE69706671D1 (de) Verfahren und vorrichtung zur temperaturabhängigen stromerzeugung
DE69825965D1 (de) Verfahren und Gerät um elektrische Leistung zu steuern
DE59711859D1 (de) Verfahren zum empfangen von nachrichten und elektrisches gerät zur durchführung des verfahrens
ATA14322001A (de) Einrichtung und verfahren zur erzeugung elektrischer energie
DE29507178U1 (de) Vorrichtung zum Erzeugen von elektrischer Energie und Wärmeenergie
ATE434187T1 (de) Verfahren und vorrichtung zur prüfung von elektrischen geräten mit schutzleiter
DE69735882D1 (de) Elektrische stromversorgungsvorrichtung zur erzeugung einer vielzahl von spannungen und gerät damit
DE29621822U1 (de) Vorrichtung zur Gewinnung von Solarstrom
DE29501116U1 (de) Vorrichtung zur gesteuerten bargeldlosen Abgabe von elektrischer Energie
DE69730099D1 (de) Aufbau von Schränken zur Aufnahme von elektrischen Geräten und Verfahren zum Montieren von solchen Schränken
DE69727203D1 (de) Verfahren und Einrichtung zur Zeitschlitzverwaltung

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8328 Change in the person/name/address of the agent

Representative=s name: BOEHMERT & BOEHMERT, 28209 BREMEN