JPH08131448A - 内視鏡用処置具 - Google Patents

内視鏡用処置具

Info

Publication number
JPH08131448A
JPH08131448A JP6278002A JP27800294A JPH08131448A JP H08131448 A JPH08131448 A JP H08131448A JP 6278002 A JP6278002 A JP 6278002A JP 27800294 A JP27800294 A JP 27800294A JP H08131448 A JPH08131448 A JP H08131448A
Authority
JP
Japan
Prior art keywords
treatment
unit
gripping
tip
forceps
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Withdrawn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
JP6278002A
Other languages
English (en)
Japanese (ja)
Inventor
Toshiya Sugai
俊哉 菅井
Shirou Bitou
士郎 備藤
Koji Iida
浩司 飯田
Yasuhiko Kikuchi
康彦 菊地
Kunihide Kaji
国英 梶
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.)
Olympus Corp
Original Assignee
Olympus Optical Co Ltd
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 Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Priority to JP6278002A priority Critical patent/JPH08131448A/ja
Priority to EP95117618A priority patent/EP0712608A2/en
Publication of JPH08131448A publication Critical patent/JPH08131448A/ja
Withdrawn legal-status Critical Current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
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B17/2909—Handles
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • 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
    • A61B18/1442—Probes having pivoting end effectors, e.g. forceps
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B2017/0046—Surgical instruments, devices or methods with a releasable handle; with handle and operating part separable
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B17/2909—Handles
    • A61B2017/2912—Handles transmission of forces to actuating rod or piston
    • A61B2017/2919—Handles transmission of forces to actuating rod or piston details of linkages or pivot points
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B17/2909—Handles
    • A61B2017/2912—Handles transmission of forces to actuating rod or piston
    • A61B2017/2919—Handles transmission of forces to actuating rod or piston details of linkages or pivot points
    • A61B2017/292—Handles transmission of forces to actuating rod or piston details of linkages or pivot points connection of actuating rod to handle, e.g. ball end in recess
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2927—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft
    • A61B2017/2929—Details of heads or jaws the angular position of the head being adjustable with respect to the shaft with a head rotatable about the longitudinal axis of the shaft
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2932—Transmission of forces to jaw members
    • A61B2017/2933—Transmission of forces to jaw members camming or guiding means
    • A61B2017/2934—Transmission of forces to jaw members camming or guiding means arcuate shaped guiding means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2932—Transmission of forces to jaw members
    • A61B2017/2933—Transmission of forces to jaw members camming or guiding means
    • A61B2017/2936—Pins in guiding slots
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2932—Transmission of forces to jaw members
    • A61B2017/2933—Transmission of forces to jaw members camming or guiding means
    • A61B2017/2937—Transmission of forces to jaw members camming or guiding means with flexible part
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2932—Transmission of forces to jaw members
    • A61B2017/2939—Details of linkages or pivot points
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2926—Details of heads or jaws
    • A61B2017/2945—Curved jaws
    • 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
    • A61B2018/1405—Electrodes having a specific shape
    • A61B2018/1425—Needle
    • A61B2018/1432—Needle curved

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Engineering & Computer Science (AREA)
  • Ophthalmology & Optometry (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
JP6278002A 1994-11-11 1994-11-11 内視鏡用処置具 Withdrawn JPH08131448A (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP6278002A JPH08131448A (ja) 1994-11-11 1994-11-11 内視鏡用処置具
EP95117618A EP0712608A2 (en) 1994-11-11 1995-11-08 Surgical instrument for operation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6278002A JPH08131448A (ja) 1994-11-11 1994-11-11 内視鏡用処置具

Publications (1)

Publication Number Publication Date
JPH08131448A true JPH08131448A (ja) 1996-05-28

Family

ID=17591266

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6278002A Withdrawn JPH08131448A (ja) 1994-11-11 1994-11-11 内視鏡用処置具

Country Status (2)

Country Link
EP (1) EP0712608A2 (2)
JP (1) JPH08131448A (2)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006077965A1 (ja) 2005-01-21 2006-07-27 Olympus Corporation 内視鏡及び内視鏡用医療器具及びその表示方法
JP2011509112A (ja) * 2007-12-31 2011-03-24 ケンブリッジ・エンドスコピック・ディヴァイセス，インコーポレーテッド 外科用機器
JP2012501736A (ja) * 2008-09-03 2012-01-26 エシコン・エンド−サージェリィ・インコーポレイテッド 外科的把持装置
WO2014136147A1 (ja) * 2013-03-08 2014-09-12 ディーブイエックス株式会社 生体内導入器具
JP2022047656A (ja) * 2020-09-14 2022-03-25 株式会社Ｌａｋｅ・Ｅ２ 内視鏡用処置具

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009006128A (ja) * 2007-05-25 2009-01-15 Kazuya Akaboshi 高周波処置具
EP2465446B1 (en) * 2010-05-31 2014-12-17 Olympus Medical Systems Corp. Treatment instrument for endoscope
US10993764B1 (en) 2020-01-14 2021-05-04 Microline Surgical, Inc. Insulating grips for minimally invasive surgical instruments
CN111388027B (zh) * 2020-03-25 2023-07-25 中国人民解放军总医院第六医学中心 骨髓采集装置
DE102022116379A1 (de) 2022-06-30 2024-01-04 Karl Storz Se & Co. Kg Chirurgisches Instrumentensystem, chirurgisches Instrument und Verfahren zur Montage und Demontage des chirurgischen Instruments
FR3149486A1 (fr) * 2023-06-08 2024-12-13 Amarob micro-pince chirurgicale
CN118680660B (zh) * 2024-07-23 2024-12-13 成都健菲医疗技术有限公司 一种用于在肠道中执行热烧蚀的医疗器械

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3101715A (en) 1961-07-12 1963-08-27 Mueller & Company V Non-crushing clamp
US4872456A (en) * 1987-11-12 1989-10-10 Hasson Harrith M Template incision device
JPH0347246A (ja) * 1989-04-13 1991-02-28 Olympus Optical Co Ltd 内視鏡用処置具
JPH04507363A (ja) 1989-08-16 1992-12-24 メッドトロニック・インコーポレイテッド 対象物体を握持または切断するためのデバイス
US5228451A (en) * 1990-05-10 1993-07-20 Symbiosis Corporation Biopsy forceps device having stiff distal end
US5234453A (en) 1990-05-10 1993-08-10 Symblosis Corporation Cobalt base alloy end effectors for laparoscopic surgical scissors
US5147378A (en) * 1991-03-05 1992-09-15 Harold Markham Grapsing forceps
US5330471A (en) * 1991-06-07 1994-07-19 Hemostatic Surgery Corporation Bi-polar electrosurgical endoscopic instruments and methods of use
JPH0548245A (ja) 1991-08-21 1993-02-26 Murata Mfg Co Ltd 薄膜電極パターン形成方法
CA2075333C (en) 1991-10-18 2003-07-22 Ernie Aranyi Handle for endoscopic surgical instruments and jaw structure
US5222973A (en) 1992-03-09 1993-06-29 Sharpe Endosurgical Corporation Endoscopic grasping tool surgical instrument
US5238002A (en) * 1992-06-08 1993-08-24 C. R. Bard, Inc. Disposable biopsy forceps
US5308358A (en) * 1992-08-25 1994-05-03 Bond Albert L Rigid-shaft surgical instruments that can be disassembled for improved cleaning
JP2964058B2 (ja) 1992-12-11 1999-10-18 住友金属工業株式会社 水平連続鋳造用タンディッシュ装置
GB9309142D0 (en) * 1993-05-04 1993-06-16 Gyrus Medical Ltd Laparoscopic instrument

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006077965A1 (ja) 2005-01-21 2006-07-27 Olympus Corporation 内視鏡及び内視鏡用医療器具及びその表示方法
JP2011509112A (ja) * 2007-12-31 2011-03-24 ケンブリッジ・エンドスコピック・ディヴァイセス，インコーポレーテッド 外科用機器
JP2012501736A (ja) * 2008-09-03 2012-01-26 エシコン・エンド−サージェリィ・インコーポレイテッド 外科的把持装置
WO2014136147A1 (ja) * 2013-03-08 2014-09-12 ディーブイエックス株式会社 生体内導入器具
CN105120777A (zh) * 2013-03-08 2015-12-02 株式会社日本医疗机器开发机构 生物体内导入仪器
JPWO2014136147A1 (ja) * 2013-03-08 2017-02-09 ディーブイエックス株式会社 生体内導入器具
JP2022047656A (ja) * 2020-09-14 2022-03-25 株式会社Ｌａｋｅ・Ｅ２ 内視鏡用処置具

Also Published As

Publication number Publication date
EP0712608A2 (en) 1996-05-22
EP0712608A3 (2) 1996-06-12

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Legal Events

Date Code Title Description
A300 Withdrawal of application because of no request for examination

Free format text: JAPANESE INTERMEDIATE CODE: A300

Effective date: 20020115