FR2400351A1 - Assemblage d'electrode de resecteur et procede pour sa fabrication - Google Patents

Assemblage d'electrode de resecteur et procede pour sa fabrication

Info

Publication number
FR2400351A1
FR2400351A1 FR7819227A FR7819227A FR2400351A1 FR 2400351 A1 FR2400351 A1 FR 2400351A1 FR 7819227 A FR7819227 A FR 7819227A FR 7819227 A FR7819227 A FR 7819227A FR 2400351 A1 FR2400351 A1 FR 2400351A1
Authority
FR
France
Prior art keywords
resector
electrode assembly
tube
manufacturing
electrode
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.)
Withdrawn
Application number
FR7819227A
Other languages
English (en)
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.)
American Hospital Supply Corp
Original Assignee
American Hospital Supply 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 American Hospital Supply Corp filed Critical American Hospital Supply Corp
Publication of FR2400351A1 publication Critical patent/FR2400351A1/fr
Withdrawn legal-status Critical Current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
    • A61B18/149—Probes or electrodes therefor bow shaped or with rotatable body at cantilever end, e.g. for resectoscopes, or coagulating rollers

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)
  • Endoscopes (AREA)
  • Surgical Instruments (AREA)

Abstract

L'invention concerne un assemblage d'électrode de résecteur. Il comprend un tube de support en matière polymère isolante recevant à coulissement le fût métallique d'un endoscope rigide, un passage, s'étendant axialement à travers la paroi du tube, en étant séparé de l'alésage, de manière à recevoir en contact électrique direct des éléments d'électrode s'étendant au-delà du tube à chaque extrémité, la première partie d'extrémité de ces éléments comportant une paire de branches parallèles terminées et reliées par un bout d'électrode. Utilisation dans le domaine des instruments médico-chirurgicaux.
FR7819227A 1977-08-15 1978-06-27 Assemblage d'electrode de resecteur et procede pour sa fabrication Withdrawn FR2400351A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/824,839 US4149538A (en) 1977-08-15 1977-08-15 Resectoscope electrode assembly with non-conductive bearing tube and method of making the same

Publications (1)

Publication Number Publication Date
FR2400351A1 true FR2400351A1 (fr) 1979-03-16

Family

ID=25242452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7819227A Withdrawn FR2400351A1 (fr) 1977-08-15 1978-06-27 Assemblage d'electrode de resecteur et procede pour sa fabrication

Country Status (6)

Country Link
US (1) US4149538A (fr)
JP (1) JPS5433394A (fr)
BE (1) BE868284A (fr)
DE (1) DE2835649A1 (fr)
FR (1) FR2400351A1 (fr)
NL (1) NL7804796A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084419A2 (fr) * 1982-01-14 1983-07-27 Olympus Optical Co., Ltd. Résectoscope
NL1004723C2 (nl) * 1996-12-06 1998-06-09 Ronald Willem De Haan Diathermische lus.
WO2002017808A1 (fr) * 2000-08-26 2002-03-07 Olympus Winter & Ibe Gmbh Resectoscope urologique electrochirurgique
WO2002017807A1 (fr) * 2000-08-26 2002-03-07 Olympus Winter & Ibe Gmbh Electrode monopolaire et bipolaire destinee a un resectoscope urologique

Families Citing this family (58)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2053691B (en) * 1979-07-24 1983-04-27 Wolf Gmbh Richard Endoscopes
ES8301434A1 (es) * 1980-07-18 1982-12-01 Sameca Sa Equipo para el guiado de la bana de material, de diversos diametros, mecanizados en un torno automatico.
JPS6223449Y2 (fr) * 1980-08-21 1987-06-15
JPS60106603U (ja) * 1983-12-26 1985-07-20 オリンパス光学工業株式会社 レゼクトスコ−プ
JPS60113002U (ja) * 1984-01-09 1985-07-31 オリンパス光学工業株式会社 レゼクトスコ−プ
DE3603758A1 (de) * 1985-02-09 1986-08-14 Olympus Optical Co., Ltd., Tokio/Tokyo Resektoskopgeraet
JPH039688Y2 (fr) * 1985-03-20 1991-03-11
JPS6244242A (ja) * 1985-08-22 1987-02-26 東福寺　英之 レゼクトスコ−プ用ル−プ
JPH0757441B2 (ja) * 1985-10-24 1995-06-21 中村留精密工業株式会社 棒材供給装置における案内管の装着構造
JPH0416648Y2 (fr) * 1986-05-15 1992-04-14
JPH0641761Y2 (ja) * 1986-06-05 1994-11-02 株式会社アルプスツール 自動棒材供給機の棒材支持装置
JPS63109902A (ja) * 1986-10-24 1988-05-14 Alps Tool:Kk 棒材供給機の棒材支持装置
JPH0416649Y2 (fr) * 1986-10-30 1992-04-14
JPH0610961Y2 (ja) * 1988-04-21 1994-03-23 オリンパス光学工業株式会社 高周波切開具
US4917082A (en) * 1988-06-02 1990-04-17 Circon Corporation Resectoscope electrode
US4955884A (en) * 1988-06-02 1990-09-11 Circon Corporation System for reducing drag on the movement of an electrode in a resectoscope
US4919131A (en) * 1988-06-02 1990-04-24 Circon Corporation Resectoscope with improved guide block and electrical plug connection
US5151101A (en) * 1988-06-02 1992-09-29 Circon Corporation System for disconnectably mounting an endoscope sheath with an endoscope tool
US4920961A (en) * 1988-06-02 1990-05-01 Circon Corporation System for disconnetably mounting an endoscope sheath with an endoscope tool
US5112330A (en) * 1988-09-16 1992-05-12 Olympus Optical Co., Ltd. Resectoscope apparatus
US5088998A (en) * 1988-09-16 1992-02-18 Olympus Optical Co., Ltd. Resectoscope apparatus
JP2644000B2 (ja) * 1988-09-16 1997-08-25 オリンパス光学工業株式会社 レゼクトスコープ装置
US7429262B2 (en) * 1992-01-07 2008-09-30 Arthrocare Corporation Apparatus and methods for electrosurgical ablation and resection of target tissue
US5423813A (en) * 1993-03-18 1995-06-13 Coopersurgical Resectoscope and electrode assembly
US5456689A (en) * 1993-10-13 1995-10-10 Arnold J. Kresch Method and device for tissue resection
US5486155A (en) * 1994-07-15 1996-01-23 Circon Corporation Rotatable endoscope sheath
DE4429812C2 (de) * 1994-08-23 1997-05-22 Winter & Ibe Olympus Handhabe für endoskopische Geräte
US6032673A (en) * 1994-10-13 2000-03-07 Femrx, Inc. Methods and devices for tissue removal
US5957923A (en) * 1995-04-20 1999-09-28 Symbiosis Corporation Loop electrodes for electrocautery probes for use with a resectoscope
US5569244A (en) * 1995-04-20 1996-10-29 Symbiosis Corporation Loop electrodes for electrocautery probes for use with a resectoscope
US5902300A (en) * 1997-02-05 1999-05-11 Symbiosis Corporation Electrodes having upper and lower operating surfaces for electrocautery probes for use with a resectoscope
US5908419A (en) * 1997-02-05 1999-06-01 Symbiosis Corporation Resectoscope roller electrode having high heat zone insert
US5938661A (en) * 1997-02-05 1999-08-17 Symbosis Corporation Single arm electrocautery probes for use with a resectoscope
US6494881B1 (en) 1997-09-30 2002-12-17 Scimed Life Systems, Inc. Apparatus and method for electrode-surgical tissue removal having a selectively insulated electrode
AU1442500A (en) * 1998-10-05 2000-04-26 Scimed Life Systems, Inc. Large area thermal ablation
DE10035722C2 (de) 2000-07-22 2002-08-29 Storz Karl Gmbh & Co Kg Medizinisches Instrument, insbesondere Resektoskop
DE10139449C1 (de) * 2001-08-10 2003-04-03 Winter & Ibe Olympus Elektrode für urologische Resektoskope
US6997926B2 (en) * 2002-02-04 2006-02-14 Boston Scientific Scimed, Inc. Resistance heated tissue morcellation
US6974458B2 (en) * 2002-04-12 2005-12-13 Acmi Corporation Medical device with improved power plug connection
DE10242608A1 (de) * 2002-09-12 2004-04-01 Olympus Winter & Ibe Gmbh Resektoskop mit abkuppelbarem Außenschaft
DE10248836A1 (de) * 2002-10-19 2004-05-06 Olympus Winter & Ibe Gmbh Resektoskop mit positionierter Optik
DE10248839A1 (de) * 2002-10-19 2004-05-06 Olympus Winter & Ibe Gmbh Urologisches Resektoskop mit drehgesichertem Instrumententräger
FR2847480B1 (fr) * 2002-11-27 2005-02-25 Bouziane Benhalima Systeme a electrode pret-a-monter pour cardioversion et ensemble dudit systeme et d'un endoscope
ATE377388T1 (de) * 2003-02-21 2007-11-15 Unirose Medical Ltd Elektrode für ein resektoskop und herstellungsverfahren dafür
US7704249B2 (en) 2004-05-07 2010-04-27 Arthrocare Corporation Apparatus and methods for electrosurgical ablation and resection of target tissue
US8177784B2 (en) * 2006-09-27 2012-05-15 Electromedical Associates, Llc Electrosurgical device having floating potential electrode and adapted for use with a resectoscope
JP6005630B2 (ja) * 2010-05-28 2016-10-12 ジャイラス・エーシーエムアイ・インコーポレーテッド 連続フロー内視鏡システム
DE102011105442A1 (de) * 2011-06-24 2012-12-27 Richard Wolf Gmbh Arbeitseinsatz für ein endoskopisches Hohlschaftsinstrument
USD773045S1 (en) * 2015-02-09 2016-11-29 Karl Storz Gmbh & Co. Kg Cutting electrode
USD773046S1 (en) * 2015-02-09 2016-11-29 Karl Storz Gmbh & Co. Kg Cutting electrode
USD783818S1 (en) * 2015-05-11 2017-04-11 Karl Storz Gmbh & Co. Kg Electrode
US10869716B2 (en) 2015-08-28 2020-12-22 Covidien Lp Powered bipolar resectoscope
US10383682B2 (en) 2015-08-28 2019-08-20 Covidien Lp Powered bipolar resectoscope
US20170189053A1 (en) * 2015-12-31 2017-07-06 Terumo Kabushiki Kaisha Medical device and method
DE102016001271A1 (de) * 2016-02-04 2017-08-10 Olympus Winter & Ibe Gmbh Transporteur eines Resektoskopes
DE102016003177A1 (de) 2016-03-16 2017-09-21 Olympus Winter & Ibe Gmbh Elektrode eines Resektoskopes
WO2020157803A1 (fr) * 2019-01-28 2020-08-06 オリンパス株式会社 Unité d'électrode et système endoscopique
DE102019102841A1 (de) * 2019-02-05 2020-08-06 Olympus Winter & Ibe Gmbh Lösbarer Isoliereinsatz zur Verwendung in einem Resektoskop

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1020980A (fr) * 1950-06-26 1953-02-12 Appareil chirurgical, notamment résecteur prostatique
FR1134961A (fr) * 1955-10-25 1957-04-23 Gentile & Cie P Perfectionnements aux instruments d'endoscopie urinaire
US2888017A (en) * 1956-09-14 1959-05-26 American Cystoscope Makers Inc Electrosurgical instrument
DE2528543A1 (de) * 1974-06-26 1976-01-15 American Cystoscope Makers Inc Resektoskop und dazugehoerige elektrode
DE2502863A1 (de) * 1975-01-24 1976-07-29 Storz Karl Endoskop mit einer operationseinrichtung
US3973568A (en) * 1972-01-21 1976-08-10 Iglesias Jose J Stabilized cutting loop for resectoscope with unimpaired vision of the operative field

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2448741A (en) * 1945-04-25 1948-09-07 American Cystoscope Makers Inc Endoscopic surgical instrument
US3752159A (en) * 1971-05-03 1973-08-14 American Cystoscope Makers Inc Resectoscope cutting electrode
US3856015A (en) * 1972-01-21 1974-12-24 J Iglesias Stabilized cutting loop for resectoscope
US3901242A (en) * 1974-05-30 1975-08-26 Storz Endoskop Gmbh Electric surgical instrument

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1020980A (fr) * 1950-06-26 1953-02-12 Appareil chirurgical, notamment résecteur prostatique
FR1134961A (fr) * 1955-10-25 1957-04-23 Gentile & Cie P Perfectionnements aux instruments d'endoscopie urinaire
US2888017A (en) * 1956-09-14 1959-05-26 American Cystoscope Makers Inc Electrosurgical instrument
US3973568A (en) * 1972-01-21 1976-08-10 Iglesias Jose J Stabilized cutting loop for resectoscope with unimpaired vision of the operative field
DE2528543A1 (de) * 1974-06-26 1976-01-15 American Cystoscope Makers Inc Resektoskop und dazugehoerige elektrode
DE2502863A1 (de) * 1975-01-24 1976-07-29 Storz Karl Endoskop mit einer operationseinrichtung

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0084419A2 (fr) * 1982-01-14 1983-07-27 Olympus Optical Co., Ltd. Résectoscope
EP0084419A3 (en) * 1982-01-14 1985-03-20 Olympus Optical Co., Ltd. Resectoscopes
NL1004723C2 (nl) * 1996-12-06 1998-06-09 Ronald Willem De Haan Diathermische lus.
WO2002017808A1 (fr) * 2000-08-26 2002-03-07 Olympus Winter & Ibe Gmbh Resectoscope urologique electrochirurgique
WO2002017807A1 (fr) * 2000-08-26 2002-03-07 Olympus Winter & Ibe Gmbh Electrode monopolaire et bipolaire destinee a un resectoscope urologique
US6827717B2 (en) 2000-08-26 2004-12-07 Olympus Winter & Ibe Gmbh Monopolar and bipolar electrode for a urological resectoscope
US6893441B2 (en) 2000-08-26 2005-05-17 Olympus Winter & Ibe Gmbh Urological electrosurgical resectoscope

Also Published As

Publication number Publication date
US4149538A (en) 1979-04-17
NL7804796A (nl) 1979-02-19
JPS5433394A (en) 1979-03-12
BE868284A (fr) 1978-10-16
DE2835649A1 (de) 1979-03-01

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Legal Events

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