JPS5433394A - Cutting electrode assembly and method of producing same - Google Patents

Cutting electrode assembly and method of producing same

Info

Publication number
JPS5433394A
JPS5433394A JP7847078A JP7847078A JPS5433394A JP S5433394 A JPS5433394 A JP S5433394A JP 7847078 A JP7847078 A JP 7847078A JP 7847078 A JP7847078 A JP 7847078A JP S5433394 A JPS5433394 A JP S5433394A
Authority
JP
Japan
Prior art keywords
electrode assembly
producing same
cutting electrode
cutting
producing
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.)
Pending
Application number
JP7847078A
Other languages
English (en)
Inventor
Ruisu Muraba Jini
Patoritsuku Makubei Uiriamu
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 JPS5433394A publication Critical patent/JPS5433394A/ja
Pending 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)
JP7847078A 1977-08-15 1978-06-28 Cutting electrode assembly and method of producing same Pending JPS5433394A (en)

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
JPS5433394A true JPS5433394A (en) 1979-03-12

Family

ID=25242452

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7847078A Pending JPS5433394A (en) 1977-08-15 1978-06-28 Cutting electrode assembly and method of producing same

Country Status (6)

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

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5742801U (ja) * 1980-08-21 1982-03-09
JPS57501225A (ja) * 1980-07-18 1982-07-15
JPS61156911U (ja) * 1985-03-20 1986-09-29
JPS6244242A (ja) * 1985-08-22 1987-02-26 東福寺　英之 レゼクトスコ−プ用ル−プ
JPS6299004A (ja) * 1985-10-24 1987-05-08 Nakamuratome Seimitsu Kogyo Kk 棒材供給装置における案内管の装着構造
JPS62198002U (ja) * 1986-06-05 1987-12-16
JPS63109902A (ja) * 1986-10-24 1988-05-14 Alps Tool:Kk 棒材供給機の棒材支持装置
JPS63163803U (ja) * 1988-04-21 1988-10-26
JPH0280023A (ja) * 1988-09-16 1990-03-20 Olympus Optical Co Ltd レゼクトスコープ装置
US5112330A (en) * 1988-09-16 1992-05-12 Olympus Optical Co., Ltd. Resectoscope apparatus

Families Citing this family (52)

* 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
JPS58108814U (ja) * 1982-01-14 1983-07-25 オリンパス光学工業株式会社 レゼクトスコ−プ
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
JPH0416648Y2 (ja) * 1986-05-15 1992-04-14
JPH0416649Y2 (ja) * 1986-10-30 1992-04-14
US5151101A (en) * 1988-06-02 1992-09-29 Circon Corporation System for disconnectably mounting an endoscope sheath with an endoscope tool
US4955884A (en) * 1988-06-02 1990-09-11 Circon Corporation System for reducing drag on the movement of an electrode in a resectoscope
US4920961A (en) * 1988-06-02 1990-05-01 Circon Corporation System for disconnetably mounting an endoscope sheath with an endoscope tool
US4919131A (en) * 1988-06-02 1990-04-24 Circon Corporation Resectoscope with improved guide block and electrical plug connection
US4917082A (en) * 1988-06-02 1990-04-17 Circon Corporation Resectoscope electrode
US5088998A (en) * 1988-09-16 1992-02-18 Olympus Optical Co., Ltd. Resectoscope apparatus
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
NL1004723C2 (nl) * 1996-12-06 1998-06-09 Ronald Willem De Haan Diathermische lus.
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
US5938661A (en) * 1997-02-05 1999-08-17 Symbosis Corporation Single arm 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
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
DE10042097C1 (de) 2000-08-26 2001-12-20 Winter & Ibe Olympus Urologisches Resektoskop
US6827717B2 (en) 2000-08-26 2004-12-07 Olympus Winter & Ibe Gmbh Monopolar and bipolar electrode for a urological resectoscope
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
DE10317038A1 (de) * 2002-04-12 2003-10-23 Acmi Corp Elektrochirurgisches Instrument
DE10242608A1 (de) * 2002-09-12 2004-04-01 Olympus Winter & Ibe Gmbh Resektoskop mit abkuppelbarem Außenschaft
DE10248839A1 (de) * 2002-10-19 2004-05-06 Olympus Winter & Ibe Gmbh Urologisches Resektoskop mit drehgesichertem Instrumententräger
DE10248836A1 (de) * 2002-10-19 2004-05-06 Olympus Winter & Ibe Gmbh Resektoskop mit positionierter Optik
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
CN102905635B (zh) * 2010-05-28 2015-09-09 捷锐士阿希迈公司 连续流动式内窥镜系统
DE102011105442A1 (de) * 2011-06-24 2012-12-27 Richard Wolf Gmbh Arbeitseinsatz für ein endoskopisches Hohlschaftsinstrument
USD773046S1 (en) * 2015-02-09 2016-11-29 Karl Storz Gmbh & Co. Kg Cutting electrode
USD773045S1 (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
US10383682B2 (en) 2015-08-28 2019-08-20 Covidien Lp Powered bipolar resectoscope
US10869716B2 (en) 2015-08-28 2020-12-22 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 (ja) * 2019-01-28 2020-08-06 オリンパス株式会社 電極ユニットおよび内視鏡システム
DE102019102841A1 (de) * 2019-02-05 2020-08-06 Olympus Winter & Ibe Gmbh Lösbarer Isoliereinsatz zur Verwendung in einem Resektoskop

Family Cites Families (10)

* 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
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
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
US3973568A (en) * 1972-01-21 1976-08-10 Iglesias Jose J Stabilized cutting loop for resectoscope with unimpaired vision of the operative field
US3901242A (en) * 1974-05-30 1975-08-26 Storz Endoskop Gmbh Electric surgical instrument
US3939839A (en) * 1974-06-26 1976-02-24 American Cystoscope Makers, Inc. Resectoscope and electrode therefor
DE2502863C2 (de) * 1975-01-24 1984-10-11 Storz, Karl, 7200 Tuttlingen Endoskop mit einer Operationseinrichtung

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57501225A (ja) * 1980-07-18 1982-07-15
JPS6223449Y2 (ja) * 1980-08-21 1987-06-15
JPS5742801U (ja) * 1980-08-21 1982-03-09
JPH039688Y2 (ja) * 1985-03-20 1991-03-11
JPS61156911U (ja) * 1985-03-20 1986-09-29
JPS6244242A (ja) * 1985-08-22 1987-02-26 東福寺　英之 レゼクトスコ−プ用ル−プ
JPH0324219B2 (ja) * 1985-08-22 1991-04-02 Hideyuki Tofukuji
JPS6299004A (ja) * 1985-10-24 1987-05-08 Nakamuratome Seimitsu Kogyo Kk 棒材供給装置における案内管の装着構造
JPS62198002U (ja) * 1986-06-05 1987-12-16
JPS63109902A (ja) * 1986-10-24 1988-05-14 Alps Tool:Kk 棒材供給機の棒材支持装置
JPS63163803U (ja) * 1988-04-21 1988-10-26
JPH0280023A (ja) * 1988-09-16 1990-03-20 Olympus Optical Co Ltd レゼクトスコープ装置
US5112330A (en) * 1988-09-16 1992-05-12 Olympus Optical Co., Ltd. Resectoscope apparatus

Also Published As

Publication number Publication date
BE868284A (fr) 1978-10-16
US4149538A (en) 1979-04-17
DE2835649A1 (de) 1979-03-01
FR2400351A1 (fr) 1979-03-16
NL7804796A (nl) 1979-02-19

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