DE69828336D1 - Elektrochirurgischer Trokar mit induktivem Adapter - Google Patents

Elektrochirurgischer Trokar mit induktivem Adapter

Info

Publication number
DE69828336D1
DE69828336D1 DE69828336T DE69828336T DE69828336D1 DE 69828336 D1 DE69828336 D1 DE 69828336D1 DE 69828336 T DE69828336 T DE 69828336T DE 69828336 T DE69828336 T DE 69828336T DE 69828336 D1 DE69828336 D1 DE 69828336D1
Authority
DE
Germany
Prior art keywords
electrosurgical trocar
inductive adapter
inductive
adapter
electrosurgical
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
DE69828336T
Other languages
English (en)
Other versions
DE69828336T2 (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 DE69828336D1 publication Critical patent/DE69828336D1/de
Publication of DE69828336T2 publication Critical patent/DE69828336T2/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
    • 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
DE69828336T 1997-06-30 1998-06-29 Elektrochirurgischer Trokar mit induktivem Adapter Expired - Lifetime DE69828336T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/885,166 US5916215A (en) 1997-06-30 1997-06-30 Inductively coupled electrosurgical trocar
US885166 1997-06-30

Publications (2)

Publication Number Publication Date
DE69828336D1 true DE69828336D1 (de) 2005-02-03
DE69828336T2 DE69828336T2 (de) 2005-12-08

Family

ID=25386305

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69828336T Expired - Lifetime DE69828336T2 (de) 1997-06-30 1998-06-29 Elektrochirurgischer Trokar mit induktivem Adapter

Country Status (6)

Country Link
US (2) US5916215A (de)
EP (1) EP0888748B1 (de)
JP (1) JP4145394B2 (de)
AU (1) AU729872B2 (de)
CA (1) CA2241916C (de)
DE (1) DE69828336T2 (de)

Families Citing this family (23)

* 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
US6117133A (en) * 1998-04-03 2000-09-12 Zappala; Stephen M. Multiple-lumen sheath for a resectoscope
US6488680B1 (en) * 2000-04-27 2002-12-03 Medtronic, Inc. Variable length electrodes for delivery of irrigated ablation
US6895282B2 (en) 2002-10-04 2005-05-17 Boston Scientific Scimed, Inc. Induction heating for the delivery of thermal therapy
US7645278B2 (en) * 2006-02-22 2010-01-12 Olympus Corporation Coagulating cutter
US8573225B2 (en) * 2008-03-05 2013-11-05 Tenzin, Llc Methods and devices for retaining surgical instruments and cables within sterile fields
US8517239B2 (en) * 2009-02-05 2013-08-27 Ethicon Endo-Surgery, Inc. Surgical stapling instrument comprising a magnetic element driver
US8597295B2 (en) * 2010-04-12 2013-12-03 Covidien Lp Surgical instrument with non-contact electrical coupling
JP6095507B2 (ja) * 2013-06-28 2017-03-15 オリンパス株式会社 内視鏡システム
JP6109308B2 (ja) * 2013-06-28 2017-04-05 オリンパス株式会社 内視鏡システム
JP6274960B2 (ja) * 2013-06-28 2018-02-07 オリンパス株式会社 内視鏡システム
JP6120963B2 (ja) * 2013-06-28 2017-04-26 オリンパス株式会社 内視鏡システム
JP6177095B2 (ja) * 2013-11-08 2017-08-09 オリンパス株式会社 処置具及び医用システム
JP6049569B2 (ja) * 2013-08-22 2016-12-21 オリンパス株式会社 手術システム及びトロッカー
JP2015066079A (ja) * 2013-09-27 2015-04-13 オリンパス株式会社 超音波処置具、及び手術システム
JP6329422B2 (ja) * 2014-04-21 2018-05-23 オリンパス株式会社 医療器具、挿入補助具、および医療システム
WO2016071983A1 (ja) * 2014-11-06 2016-05-12 オリンパス株式会社 トロッカー及び医療用無線給電システム
AU2015350178B2 (en) 2014-11-18 2020-07-23 Smith & Nephew, Inc. Endocoupler with induction coupling
JP6362762B2 (ja) * 2015-02-27 2018-07-25 オリンパス株式会社 医療用給電システム
CN108289686B (zh) * 2015-12-03 2021-03-16 波士顿科学国际有限公司 电刀止血夹
WO2017100728A1 (en) * 2015-12-11 2017-06-15 Reach Surgical, Inc. Modular signal interface system and powered trocar
JP2018148973A (ja) * 2017-03-10 2018-09-27 株式会社Ｊｖｃケンウッド 手術システム、手術器具、トロカール及び判定方法
US11298155B2 (en) * 2019-04-24 2022-04-12 Covidien Lp Cutting guard with radiofrequency dissection

Family Cites Families (41)

* 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
US3870047A (en) * 1973-11-12 1975-03-11 Dentsply Res & Dev Electrosurgical device
DE3007982C2 (de) * 1980-03-01 1983-09-29 Eura-Dental Gmbh, 8070 Ingolstadt Vorrichtung zum Erwärmen medizinisch-technischer Werkzeuge
US4535773A (en) * 1982-03-26 1985-08-20 Inbae Yoon Safety puncturing instrument and method
US4570105A (en) * 1983-09-20 1986-02-11 Engel Herman J Electrical adapter for use in connection with fluorescent lamps
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
DE3708801C2 (de) * 1987-03-18 1996-03-14 Medtronic Medizinisch Elektron Zahnärztliches Behandlungsgerät
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
JPH05506176A (ja) * 1991-02-13 1993-09-16 アプライド　メディカル　リソーセス　インコーポレイテッド 外科用トロカール
US5391166A (en) * 1991-06-07 1995-02-21 Hemostatic Surgery Corporation Bi-polar electrosurgical endoscopic instruments having a detachable working end
US5273524A (en) * 1991-10-09 1993-12-28 Ethicon, Inc. Electrosurgical device
US5545142A (en) * 1991-10-18 1996-08-13 Ethicon, Inc. Seal members for surgical trocars
US5207691A (en) * 1991-11-01 1993-05-04 Medical Scientific, Inc. Electrosurgical clip applicator
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
US5354291A (en) * 1992-10-09 1994-10-11 Symbiosis Corporation Probe for endoscopic suction-irrigation instruments having a proximal port for receiving an additional probe therethrough
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
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
US5445638B1 (en) * 1993-03-08 1998-05-05 Everest Medical Corp Bipolar coagulation and cutting forceps
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
US5522887A (en) * 1995-02-24 1996-06-04 Hoe; Michael J. V. Eye implant device and method
US5733323A (en) * 1995-11-13 1998-03-31 Cordis Corporation Electrically conductive unipolar vascular sheath

Also Published As

Publication number Publication date
US6117132A (en) 2000-09-12
CA2241916C (en) 2008-07-29
JP4145394B2 (ja) 2008-09-03
AU7318898A (en) 1999-01-07
AU729872B2 (en) 2001-02-15
EP0888748B1 (de) 2004-12-29
EP0888748A1 (de) 1999-01-07
JPH11104141A (ja) 1999-04-20
DE69828336T2 (de) 2005-12-08
US5916215A (en) 1999-06-29
CA2241916A1 (en) 1998-12-30

Similar Documents

Publication Publication Date Title
DE69828336D1 (de) Elektrochirurgischer Trokar mit induktivem Adapter
DE69828110D1 (de) Kapazitiv angekoppelter elektrochirurgischer Trokar
DE69819972D1 (de) Induktiv angekoppeltes elektrochirurgisches Instrument
DE9490477U1 (de) Elektrochirurgische Spitzen
DE69632412D1 (de) Elektrochirurgische schneidvorrichtung
DE59910797D1 (de) Elektrochirurgisches Instrument
DE69823437D1 (de) Elektrochirurgisches Schneidinstrument
DE69713474T2 (de) Wegwerfhöschen
DE69834111D1 (de) Elektrochirurgische elektrode
DE69823277D1 (de) Ablationskatheter
DE69738226D1 (de) Radiofrequenz-Ablationsgerät
DE59810618D1 (de) Hochfrequenzchirurgie-Instrument
DE69732474D1 (de) Bipolare elektrochirurgische Schere
DE69725981D1 (de) Ablationskatheter
DE29720449U1 (de) Operationseinrichtung
DE69737738D1 (de) Goldbeschichtetes elektrochirurgisches instrument
IS2527B (is) Kolvetnisafleiður
DE69833493D1 (de) Gewebe
DE69831447D1 (de) Monopolarer elektrochirurgischer Trokar
DE59711146D1 (de) Cpkd-karosserie
DE29614922U1 (de) Chirurgischer Verschluß
DE69721502D1 (de) Fräserkörper
DE29706594U1 (de) Markierungspunkt
DE29717940U1 (de) Trokarhülse
DE29601150U1 (de) Drehbarer Körper

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