JPS60113002U - レゼクトスコ−プ - Google Patents

レゼクトスコ−プ

Info

Publication number
JPS60113002U
JPS60113002U JP1984001044U JP104484U JPS60113002U JP S60113002 U JPS60113002 U JP S60113002U JP 1984001044 U JP1984001044 U JP 1984001044U JP 104484 U JP104484 U JP 104484U JP S60113002 U JPS60113002 U JP S60113002U
Authority
JP
Japan
Prior art keywords
electrode
slider
insertion hole
current
scope
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.)
Granted
Application number
JP1984001044U
Other languages
English (en)
Other versions
JPH0450003Y2 (ja
Inventor
中田　明雄
Original Assignee
オリンパス光学工業株式会社
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 オリンパス光学工業株式会社 filed Critical オリンパス光学工業株式会社
Priority to JP1984001044U priority Critical patent/JPS60113002U/ja
Priority to US06/685,314 priority patent/US4648399A/en
Priority to DE19853500527 priority patent/DE3500527A1/de
Publication of JPS60113002U publication Critical patent/JPS60113002U/ja
Application granted granted Critical
Publication of JPH0450003Y2 publication Critical patent/JPH0450003Y2/ja
Granted 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
    • A61B17/32—Surgical cutting instruments
    • A61B17/320016—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes
    • 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
    • A61B18/1485—Probes or electrodes therefor having a short rigid shaft for accessing the inner body through natural openings
    • 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
    • A61B2018/00107—Coatings on the energy applicator
    • 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
    • A61B2018/00184—Moving parts
    • A61B2018/00196—Moving parts reciprocating lengthwise

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。

Description

【図面の簡単な説明】
第１図は従来例を示す全体図、第２図は従来例の部分断
面図、第３図は本考案を示す一実施例の全体図、第４図
は本考案を示す一実施例の部分断面図である。 １１：レゼクトスコープ、１２：光学視管、１３：ハン
ドル、１４：シース、２９：電極、３０；電極挿入孔、
３４：０リング。

Claims (1)

    【実用新案登録請求の範囲】
  1. 光、学視管と、電極を挿入しえる電極挿入孔を設けたス
    ライダと、上記スライダに接続された前指掛部とを有す
    るハンドルと、上記ハンドルを挿入するシースとからな
    るレゼクトスコープにおいて、上記スライダに設けられ
    た電極挿入孔の深部に通電端子を設け、上記通電端子に
    電極を固定し、上記通電端子と電極挿入孔の入口との間
    に設けられた凹部にシール部材を配設したことを特徴と
    するレゼクトスコープ。
JP1984001044U 1984-01-09 1984-01-09 レゼクトスコ−プ Granted JPS60113002U (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP1984001044U JPS60113002U (ja) 1984-01-09 1984-01-09 レゼクトスコ−プ
US06/685,314 US4648399A (en) 1984-01-09 1984-12-24 Resectoscope
DE19853500527 DE3500527A1 (de) 1984-01-09 1985-01-09 Resektoskop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984001044U JPS60113002U (ja) 1984-01-09 1984-01-09 レゼクトスコ−プ

Publications (2)

Publication Number Publication Date
JPS60113002U true JPS60113002U (ja) 1985-07-31
JPH0450003Y2 JPH0450003Y2 (ja) 1992-11-25

Family

ID=11490553

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984001044U Granted JPS60113002U (ja) 1984-01-09 1984-01-09 レゼクトスコ−プ

Country Status (3)

Country Link
US (1) US4648399A (ja)
JP (1) JPS60113002U (ja)
DE (1) DE3500527A1 (ja)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0416649Y2 (ja) * 1986-10-30 1992-04-14
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
US5088998A (en) * 1988-09-16 1992-02-18 Olympus Optical Co., Ltd. Resectoscope apparatus
US5112330A (en) * 1988-09-16 1992-05-12 Olympus Optical Co., Ltd. Resectoscope apparatus
US5301061A (en) * 1989-07-27 1994-04-05 Olympus Optical Co., Ltd. Endoscope system
US5423813A (en) * 1993-03-18 1995-06-13 Coopersurgical Resectoscope and electrode assembly
CA2211183C (en) * 1995-01-30 2006-11-28 Charles D. Lennox Electro-surgical tissue removal
US5857962A (en) * 1997-03-13 1999-01-12 Circon Corporation Resectoscope with curved electrode channel and resiliently deflectable electrode section
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
WO2000019926A1 (en) 1998-10-05 2000-04-13 Scimed Life Systems, Inc. Large area thermal ablation
DE10126541B4 (de) * 2001-05-30 2008-08-28 Olympus Winter & Ibe Gmbh Urologisches Resektoskop für Kinder
US6997926B2 (en) * 2002-02-04 2006-02-14 Boston Scientific Scimed, Inc. Resistance heated tissue morcellation
DE102013022121A1 (de) 2013-12-18 2015-06-18 Olympus Winter & Ibe Gmbh Transporteur zur Steuerung der Längsversschiebung einer Elektrode
DE102019132536B3 (de) 2019-11-29 2021-05-06 Olympus Winter & Ibe Gmbh Transporteur mit Verriegelungseinrichtung

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545468A (en) * 1978-09-29 1980-03-31 Olympus Optical Co Connector for endoscope

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2545865A (en) * 1948-05-11 1951-03-20 American Cystoscope Makers Inc Electrosurgical instrument
US3294085A (en) * 1963-09-27 1966-12-27 American Cystoscope Makers Inc Endoscope
US4149538A (en) * 1977-08-15 1979-04-17 American Hospital Supply Corporation Resectoscope electrode assembly with non-conductive bearing tube and method of making the same
US4423727A (en) * 1981-04-10 1984-01-03 Jerrold Widran Continuous flow urological endoscopic apparatus and method of using same
US4427006A (en) * 1982-01-18 1984-01-24 Medical Research Associates, Ltd. #1 Electrosurgical instruments

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5545468A (en) * 1978-09-29 1980-03-31 Olympus Optical Co Connector for endoscope

Also Published As

Publication number Publication date
JPH0450003Y2 (ja) 1992-11-25
US4648399A (en) 1987-03-10
DE3500527C2 (ja) 1987-07-23
DE3500527A1 (de) 1985-07-18

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