DE3441036C2 - - Google Patents

Info

Publication number
DE3441036C2
DE3441036C2 DE3441036A DE3441036A DE3441036C2 DE 3441036 C2 DE3441036 C2 DE 3441036C2 DE 3441036 A DE3441036 A DE 3441036A DE 3441036 A DE3441036 A DE 3441036A DE 3441036 C2 DE3441036 C2 DE 3441036C2
Authority
DE
Germany
Prior art keywords
hinge pin
pliers
welded
hinge
pliers device
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
Application number
DE3441036A
Other languages
German (de)
English (en)
Other versions
DE3441036A1 (de
Inventor
Shigeo Tokio/Tokyo Jp Hayashi
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
Priority claimed from JP58211517A external-priority patent/JPS60103945A/ja
Priority claimed from JP59079189A external-priority patent/JPS60222047A/ja
Application filed by Olympus Optical Co Ltd filed Critical Olympus Optical Co Ltd
Publication of DE3441036A1 publication Critical patent/DE3441036A1/de
Application granted granted Critical
Publication of DE3441036C2 publication Critical patent/DE3441036C2/de
Granted legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Instruments for taking body samples for diagnostic purposes; Other methods or instruments for diagnosis, e.g. for vaccination diagnosis, sex determination or ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • 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
    • A61B17/32—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
    • A61B17/00—Surgical instruments, devices or methods
    • A61B17/28—Surgical forceps
    • A61B17/29—Forceps for use in minimally invasive surgery
    • A61B2017/2901—Details of shaft
    • A61B2017/2905—Details of shaft flexible
    • 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

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Medical Informatics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Veterinary Medicine (AREA)
  • Molecular Biology (AREA)
  • Public Health (AREA)
  • General Health & Medical Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Pathology (AREA)
  • Ophthalmology & Optometry (AREA)
  • Endoscopes (AREA)
  • Surgical Instruments (AREA)
  • Laser Beam Processing (AREA)
DE19843441036 1983-11-10 1984-11-09 Zangenvorrichtung fuer ein endoskop Granted DE3441036A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP58211517A JPS60103945A (ja) 1983-11-10 1983-11-10 内視鏡用鉗子装置
JP59079189A JPS60222047A (ja) 1984-04-19 1984-04-19 内視鏡用鉗子装置

Publications (2)

Publication Number Publication Date
DE3441036A1 DE3441036A1 (de) 1985-05-23
DE3441036C2 true DE3441036C2 (en, 2012) 1988-12-22

Family

ID=26420243

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19843441036 Granted DE3441036A1 (de) 1983-11-10 1984-11-09 Zangenvorrichtung fuer ein endoskop

Country Status (2)

Country Link
US (1) US4669471A (en, 2012)
DE (1) DE3441036A1 (en, 2012)

Families Citing this family (77)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5133727A (en) * 1990-05-10 1992-07-28 Symbiosis Corporation Radial jaw biopsy forceps
US6264617B1 (en) 1977-09-12 2001-07-24 Symbiosis Corporation Radial jaw biopsy forceps
US4721116A (en) * 1985-06-04 1988-01-26 Schintgen Jean Marie Retractable needle biopsy forceps and improved control cable therefor
FR2582503A1 (fr) * 1985-06-04 1986-12-05 Schintgen Jean Marie Pince a biopsie a aiguillon retractable
US4887612A (en) * 1988-04-27 1989-12-19 Esco Precision, Inc. Endoscopic biopsy forceps
US5172700A (en) * 1989-01-31 1992-12-22 C. R. Bard, Inc. Disposable biopsy forceps
US5052402A (en) * 1989-01-31 1991-10-01 C.R. Bard, Inc. Disposable biopsy forceps
US5331971A (en) * 1990-05-10 1994-07-26 Symbiosis Corporation Endoscopic surgical instruments
US5215101A (en) * 1990-05-10 1993-06-01 Symbiosis Corporation Sharply angled kelly (Jacobs's) clamp
US5201752A (en) * 1990-09-27 1993-04-13 Pod, Inc. Cholecystectomy dissector instrument
US5478347A (en) * 1990-10-05 1995-12-26 United States Surgical Corporation Endoscopic surgical instrument having curved blades
CA2050868C (en) * 1990-10-05 2002-01-01 Ernie Aranyi Endoscopic surgical instrument
US5509922A (en) * 1990-10-05 1996-04-23 United States Surgical Corporation Endoscopic surgical instrument
US5489292A (en) * 1990-10-05 1996-02-06 United States Surgical Corporation Endoscopic surgical instrument with grip enhancing means
US5486189A (en) * 1990-10-05 1996-01-23 United States Surgical Corporation Endoscopic surgical instrument
US5626609A (en) * 1990-10-05 1997-05-06 United States Surgical Corporation Endoscopic surgical instrument
US5082000A (en) * 1990-11-29 1992-01-21 Applied Medical Technology, Inc. Biopsy forceps with calde controlled jaws
US5269804A (en) * 1991-04-04 1993-12-14 Symbiosis Corporation Endoscopic colo-rectal bowel clamp
US5258004A (en) * 1991-04-04 1993-11-02 Symbiosis Corporation Double acting, dual pivot thoracoscopic surgical lung clamps
US5391166A (en) * 1991-06-07 1995-02-21 Hemostatic Surgery Corporation Bi-polar electrosurgical endoscopic instruments having a detachable working end
US5484436A (en) * 1991-06-07 1996-01-16 Hemostatic Surgery Corporation Bi-polar electrosurgical instruments and methods of making
US5330471A (en) * 1991-06-07 1994-07-19 Hemostatic Surgery Corporation Bi-polar electrosurgical endoscopic instruments and methods of use
ATE150954T1 (de) * 1991-07-29 1997-04-15 Smith & Nephew Richards Inc Zange
US5645075A (en) * 1992-02-18 1997-07-08 Symbiosis Corporation Jaw assembly for an endoscopic instrument
US5383471A (en) * 1992-04-10 1995-01-24 Funnell; David M. Surgical biopsy instrument
CA2106039A1 (en) * 1992-09-23 1994-03-24 David A. Nicholas Surgical biopsy forceps apparatus
US5350391A (en) * 1992-10-19 1994-09-27 Benedetto Iacovelli Laparoscopic instruments
US5833692A (en) * 1993-01-29 1998-11-10 Smith & Nephew, Inc. Surgical instrument
US5620447A (en) * 1993-01-29 1997-04-15 Smith & Nephew Dyonics Inc. Surgical instrument
EP0613661B1 (en) * 1993-01-29 1998-04-15 Smith & Nephew, Inc. Rotatable curved instrument
US5373854A (en) * 1993-07-15 1994-12-20 Kolozsi; William Z. Biopsy apparatus for use in endoscopy
JP3713294B2 (ja) * 1994-03-31 2005-11-09 オリンパス株式会社 内視鏡用処置具
USD362504S (en) 1994-04-14 1995-09-19 United States Endoscopy Group, Inc. Handle portion for an endoscopic instrument
US5591202A (en) * 1994-04-28 1997-01-07 Symbiosis Corporation Endoscopic instruments having low friction sheath
US6391029B1 (en) 1995-03-07 2002-05-21 Enable Medical Corporation Bipolar electrosurgical scissors
US6179837B1 (en) 1995-03-07 2001-01-30 Enable Medical Corporation Bipolar electrosurgical scissors
US6464701B1 (en) 1995-03-07 2002-10-15 Enable Medical Corporation Bipolar electrosurgical scissors
US5766166A (en) * 1995-03-07 1998-06-16 Enable Medical Corporation Bipolar Electrosurgical scissors
US5762070A (en) * 1995-04-28 1998-06-09 Olympus Optical Co., Ltd. Treatment tool for endoscope, having openable and closable treatment members and guide means therefore
JP3126323B2 (ja) * 1996-11-01 2001-01-22 株式会社貝印刃物開発センター 内視鏡用処置具における処置部の構造
JP3238638B2 (ja) * 1997-01-29 2001-12-17 旭光学工業株式会社 内視鏡用鉗子のリンク機構部の製造方法
US7695485B2 (en) 2001-11-30 2010-04-13 Power Medical Interventions, Llc Surgical device
US6264087B1 (en) 1999-07-12 2001-07-24 Powermed, Inc. Expanding parallel jaw device for use with an electromechanical driver device
US7951071B2 (en) 1999-06-02 2011-05-31 Tyco Healthcare Group Lp Moisture-detecting shaft for use with an electro-mechanical surgical device
US6716233B1 (en) 1999-06-02 2004-04-06 Power Medical Interventions, Inc. Electromechanical driver and remote surgical instrument attachment having computer assisted control capabilities
US8025199B2 (en) 2004-02-23 2011-09-27 Tyco Healthcare Group Lp Surgical cutting and stapling device
US6302616B1 (en) 1999-09-01 2001-10-16 Olympus Optical Co., Ltd. Rotation mechanism including rotation shaft and fixed member with welding structure, and producing method of the same
US6309404B1 (en) * 1999-10-19 2001-10-30 Jacek Krzyzanowski Flexible biopsy jaw assembly
ITCE990004A1 (it) 1999-10-25 2000-01-25 Mario Immacolato Paternuosto Valve per pinza da biopsia in endoscopia digestiva
JP3694202B2 (ja) 1999-11-18 2005-09-14 ペンタックス株式会社 内視鏡用処置具の先端支持部材の製造方法
US8016855B2 (en) 2002-01-08 2011-09-13 Tyco Healthcare Group Lp Surgical device
CN100522096C (zh) 2001-12-04 2009-08-05 能量医学介入公司 用于校准外科器械的系统和方法
US9113878B2 (en) 2002-01-08 2015-08-25 Covidien Lp Pinion clip for right angle linear cutter
ATE347316T1 (de) 2002-06-14 2006-12-15 Power Med Interventions Inc Gerät zum klemmen, schneiden und zusammenheften von gewebe
US7206641B2 (en) * 2003-07-23 2007-04-17 University Hospitals Of Cleveland Mapping probe system for neuromuscular electrical stimulation apparatus
US8562604B2 (en) * 2003-08-19 2013-10-22 Miyuki Nishimura Bipolar high frequency treatment device
US7588545B2 (en) 2003-09-10 2009-09-15 Boston Scientific Scimed, Inc. Forceps and collection assembly with accompanying mechanisms and related methods of use
US7494501B2 (en) * 2003-11-12 2009-02-24 Applied Medical Resources Corporation Overmolded grasper jaw
US7942896B2 (en) * 2003-11-25 2011-05-17 Scimed Life Systems, Inc. Forceps and collection assembly and related methods of use and manufacture
US7410462B2 (en) * 2004-12-13 2008-08-12 Gyrus Acmi, Inc. Hermetic endoscope assemblage
US20060184198A1 (en) 2005-01-31 2006-08-17 Kms Biopsy, Llc End effector for surgical instrument, surgical instrument, and method for forming the end effector
US7762960B2 (en) 2005-05-13 2010-07-27 Boston Scientific Scimed, Inc. Biopsy forceps assemblies
US20070244513A1 (en) * 2006-04-14 2007-10-18 Ethicon Endo-Surgery, Inc. Endoscopic device
US8313500B2 (en) * 2006-04-14 2012-11-20 Ethicon Endo-Surgery, Inc. Endoscopic device
US7857827B2 (en) * 2006-04-14 2010-12-28 Ethicon Endo-Surgery, Inc. Endoscopic device
US7998167B2 (en) * 2006-04-14 2011-08-16 Ethicon Endo-Surgery, Inc. End effector and method of manufacture
US20080193205A1 (en) * 2007-02-13 2008-08-14 Ying-Hao Peng Method for forming a firm structure universal connector and the device formed by the method
US9005238B2 (en) * 2007-08-23 2015-04-14 Covidien Lp Endoscopic surgical devices
CN101801283B (zh) 2007-09-21 2012-07-18 Tyco医疗健康集团 手术器械
CA2698571C (en) 2007-09-21 2016-12-20 Power Medical Interventions, Llc Surgical device
US8579921B2 (en) * 2008-06-18 2013-11-12 Covidien Lp Spring-type suture securing device
US9357984B2 (en) 2013-04-23 2016-06-07 Covidien Lp Constant value gap stabilizer for articulating links
USD796041S1 (en) * 2016-02-03 2017-08-29 Karl Storz Gmbh & Co. Kg Optical forceps
USD796040S1 (en) * 2016-02-03 2017-08-29 Karl Storz Gmbh & Co. Kg Optical forceps
WO2018131125A1 (ja) 2017-01-12 2018-07-19 オリンパス株式会社 把持ユニットの製造方法
JP6834030B2 (ja) * 2018-01-31 2021-02-24 オリンパス株式会社 挿入装置、内視鏡
US11317962B2 (en) * 2018-05-04 2022-05-03 Ethicon Llc Dual axle robotic end effector

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3895636A (en) * 1973-09-24 1975-07-22 William Schmidt Flexible forceps
JPS552966Y2 (en, 2012) * 1974-02-08 1980-01-24
US3911766A (en) * 1974-05-15 1975-10-14 Pilling Co Box lock surgical instrument and method of its manufacture
US4290545A (en) * 1979-02-28 1981-09-22 Sivyer Steel Corporation Method of attaching a protective cap to a shredder component
EP0023139A3 (en) * 1979-07-20 1981-05-27 Olympus Optical Co., Ltd. Method of manufacturing a treatment instrument for an endoscope
US4531044A (en) * 1983-01-24 1985-07-23 Ford Motor Company Method of laser soldering

Also Published As

Publication number Publication date
US4669471A (en) 1987-06-02
DE3441036A1 (de) 1985-05-23

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition