DK200100367A - Endoskopisk behandlingsinstrument - Google Patents

Endoskopisk behandlingsinstrument Download PDF

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Publication number
DK200100367A
DK200100367A DK200100367A DKPA200100367A DK200100367A DK 200100367 A DK200100367 A DK 200100367A DK 200100367 A DK200100367 A DK 200100367A DK PA200100367 A DKPA200100367 A DK PA200100367A DK 200100367 A DK200100367 A DK 200100367A
Authority
DK
Denmark
Prior art keywords
treatment instrument
distal end
endoscopic treatment
sheath
instrument according
Prior art date
Application number
DK200100367A
Other languages
English (en)
Inventor
Ouchi Teruo
Original Assignee
Asahi 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 JP2000061309A external-priority patent/JP3732995B2/ja
Priority claimed from JP2000142703A external-priority patent/JP2001321385A/ja
Priority claimed from JP2000162131A external-priority patent/JP3771779B2/ja
Application filed by Asahi Optical Co Ltd filed Critical Asahi Optical Co Ltd
Publication of DK200100367A publication Critical patent/DK200100367A/da

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
    • A61B10/06—Biopsy forceps, e.g. with cup-shaped 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
    • A61B2017/2932—Transmission of forces to jaw members
    • A61B2017/2939—Details of linkages or pivot points
    • A61B2017/294—Connection of actuating rod to jaw, e.g. releasable

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Medical Informatics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Surgical Instruments (AREA)
  • Endoscopes (AREA)

Description

PATENTKRAV 1 . Endoskopisk behandlingsinstrument omfattende : et hylster (1) med en længdeakse, en manipuleringswire (2) ført gennem hylstret (1) og bevægelig frem og tilbage langs længdeaksen, et distalendedrivelement (3a, 5a; 3b, 5b) an bragt ved en distal ende af hylstret (1) og drevet af manipuleringswiren (2), et indgrebshul (7) tilvejebragt i en pladedel af distalendedrivelementet, og en del (20) med stor diameter, som er tilvejebragt ved en distal ende af manipuleringswiren (1), og som er stor nok til at være ude af stand til at passer gennem indgrebshullet (7) , hvor manipuleringswiren (2), som er ført gennem indgrebshullet (7) indtil delen (20) med stor diameter berører en endedel af indgrebshullet (7), er bøjet tilbage mod den distale ende af hylstret (1) ved den anden ende af indgrebshullet (7). 2 . Endoskopisk behandlingsinstrument ifølge krav 1, kendetegnet ved, at delen (20) med stor diameter er udformet ved at ekspandere den distale ende af manipuleringswiren (1) og hærde den således ekspanderede, distale ende. 3. Endoskopisk behandlingsinstrument ifølge krav 2, kendetegnet ved, at delen (20) med stor diameter er udformet ved at ekspandere den distale ende af manipuleringswiren (2) , smelte den således ekspanderede, distale ende og dernæst hærde den således smeltede, distale ende. 4. Endoskopisk behandlingsinstrument ifølge krav 1, kendetegnet ved, at delen (20) med stor diameter er udformet ved at fastgøre et sfærisk emne til den distale ende af manipuleringswiren (2). 5. Endoskopisk behandlingsinstrument ifølge krav 1, kendetegnet ved, at delen (20) med stor diameter er udformet ved at fastgøre et flangeelement (2d) til den distale ende af manipuleringswi-ren (2). 6. Endoskopisk behandlingsinstrument ifølge krav 1, kendetegnet ved, at manipulerings-wiren (2a) er snoet sammen med en anden manipule-ringswire (2b) i det mindste i nærheden af den distale ende af hylstret (1). 7. Endoskopisk behandlingsinstrument ifølge krav 1, kendetegnet ved, at den ene ende af indgrebshullet (7) er anbragt tættere på længdeaksen af hylstret (1) end den anden ende af indgrebshullet (7) . 8. Endoskopisk behandlingsinstrument ifølge krav 7, yderligere omfattende: en bæreramme (4) med en slids (41) og bevægeligt bærende distalendedrivelementet, hvor den anden ende af indgrebshullet (7) er anbragt i afstand fra den indre sidevæg af slidsen (41) . 9. Endoskopisk behandlingsinstrument omfattende : et hylster (1) med en længdeakse, to manipuleringswirer (2a, 2b) ført gennem hylstret (1) og bevægelige frem og tilbage langs længdeaksen, to distalendedrivelementer anbragt ved en distal ende af hylstret (1) og forbundet respektivt til manipuleringswirerne (2a, 2b), kendetegnet ved, at manipuleringswirerne (2a, 2b) er snoet sammen inden i hylstret (1) i det mindste i nærheden af den distale ende af hylstret (1) . 10. Endoskopisk behandlingsinstrument ifølge krav 9, kendetegnet ved, at manipuleringswirerne (2a, 2b) alene er snoet sammen i nærheden af den distale ende af hylstret (1). 11. Endoskopisk behandlingsinstrument ifølge krav 9, kendetegnet ved, at manipulerings-wirerne (2a, 2b) er snoet sammen i det væsentlige fuldstændig fra i nærheden af den distale ende af hylstret (1) til den basale ende af hylstret (1). 12. Endoskopisk behandlingsinstrument ifølge krav 11, kendetegnet ved, at en stigning med hvilken manipuleringswirerne (2a, 2b) er snoet, er mindre i en forreste endedel af et sno-område (20) end i andre områder. 13. Endoskopisk behandlingsinstrument ifølge krav 9, yderligere omfattende: en bæreramme (4) med en slids (41) og bevægeligt bærende distalendedrivelementerne, kendetegnet ved, at hver af distalendedrivelementerne har en udsparet del ved en bageste endedel til at definere et rum (A) fra en indre sidevæg af slidsen (41), og hvor en del af hver manipuleringswire, som stikker ud fra et tilsvarende distalendedrivelement, ved den distale ende af hylstret (1), er placeret inden i et tilsvarende rum (A). 14. Endoskopisk behandlingsinstrument omfattende : et hylster (1) med en længdeakse, en manipuleringswiren (2) ført gennem hylstret (1) og bevægelig frem og tilbage langs længdeaksen, et distalendedrivelement anbragt ved en distal ende af hylstret (1) og drevet af manipuleringswiren (2) , en bæreramme (4), som bevægeligt bærer dista-lendedrivelementet, og som har en slids (41), der definerer en indre sidevæg, og en udsparet del tilvejebragt ved en bageste ende af drivelementet til at definere et rum (A) fra den indre sidevæg, kendetegnet ved, at manipulerings-wiren (2) er ført gennem rummet (A) fra den distale ende af hylstret (1), og dernæst forbundet til drivelementet .
DK200100367A 2000-03-07 2001-03-06 Endoskopisk behandlingsinstrument DK200100367A (da)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2000061309A JP3732995B2 (ja) 2000-03-07 2000-03-07 内視鏡用処置具の操作ワイヤ連結部
JP2000142703A JP2001321385A (ja) 2000-05-16 2000-05-16 内視鏡用鉗子
JP2000162131A JP3771779B2 (ja) 2000-05-31 2000-05-31 内視鏡用鉗子

Publications (1)

Publication Number Publication Date
DK200100367A true DK200100367A (da) 2001-09-08

Family

ID=27342589

Family Applications (1)

Application Number Title Priority Date Filing Date
DK200100367A DK200100367A (da) 2000-03-07 2001-03-06 Endoskopisk behandlingsinstrument

Country Status (3)

Country Link
US (1) US6613068B2 (da)
DE (1) DE10110929B4 (da)
DK (1) DK200100367A (da)

Families Citing this family (55)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITCE990004A1 (it) 1999-10-25 2000-01-25 Mario Immacolato Paternuosto Valve per pinza da biopsia in endoscopia digestiva
US8469993B2 (en) 2003-06-18 2013-06-25 Boston Scientific Scimed, Inc. Endoscopic instruments
US20040260337A1 (en) 2003-06-18 2004-12-23 Scimed Life Systems, Inc. Endoscopic instruments and methods of manufacture
JP4612545B2 (ja) * 2003-08-19 2011-01-12 有限会社リバー精工 バイポーラ高周波処置具
US7588545B2 (en) 2003-09-10 2009-09-15 Boston Scientific Scimed, Inc. Forceps and collection assembly with accompanying mechanisms and related methods of use
US7942896B2 (en) 2003-11-25 2011-05-17 Scimed Life Systems, Inc. Forceps and collection assembly and related methods of use and manufacture
DE102004009200A1 (de) * 2004-02-25 2005-09-15 Karl Storz Gmbh & Co. Kg Chirurgisches Schaftinstrument für endoskopischen Einsatz
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
US8025621B2 (en) * 2005-07-26 2011-09-27 Microline Surgical, Inc. Medical device with adjustable inner shaft movement
US7998167B2 (en) 2006-04-14 2011-08-16 Ethicon Endo-Surgery, Inc. End effector and method of manufacture
US7857827B2 (en) 2006-04-14 2010-12-28 Ethicon Endo-Surgery, Inc. Endoscopic device
US20070244509A1 (en) 2006-04-14 2007-10-18 Ethicon Endo-Surgery, Inc. Endoscopic device
US8062306B2 (en) * 2006-12-14 2011-11-22 Ethicon Endo-Surgery, Inc. Manually articulating devices
US7655004B2 (en) 2007-02-15 2010-02-02 Ethicon Endo-Surgery, Inc. Electroporation ablation apparatus, system, and method
US8579897B2 (en) 2007-11-21 2013-11-12 Ethicon Endo-Surgery, Inc. Bipolar forceps
US20090112059A1 (en) 2007-10-31 2009-04-30 Nobis Rudolph H Apparatus and methods for closing a gastrotomy
US8771260B2 (en) 2008-05-30 2014-07-08 Ethicon Endo-Surgery, Inc. Actuating and articulating surgical device
US8906035B2 (en) 2008-06-04 2014-12-09 Ethicon Endo-Surgery, Inc. Endoscopic drop off bag
US8403926B2 (en) 2008-06-05 2013-03-26 Ethicon Endo-Surgery, Inc. Manually articulating devices
US8888792B2 (en) 2008-07-14 2014-11-18 Ethicon Endo-Surgery, Inc. Tissue apposition clip application devices and methods
US8157834B2 (en) 2008-11-25 2012-04-17 Ethicon Endo-Surgery, Inc. Rotational coupling device for surgical instrument with flexible actuators
US8361066B2 (en) 2009-01-12 2013-01-29 Ethicon Endo-Surgery, Inc. Electrical ablation devices
US9737334B2 (en) 2009-03-06 2017-08-22 Ethicon Llc Methods and devices for accessing a body cavity
CN201492453U (zh) * 2009-07-27 2010-06-02 常州市久虹医疗器械有限公司 内窥镜活检钳的钳头组件
US9474540B2 (en) 2009-10-08 2016-10-25 Ethicon-Endo-Surgery, Inc. Laparoscopic device with compound angulation
US20110098704A1 (en) 2009-10-28 2011-04-28 Ethicon Endo-Surgery, Inc. Electrical ablation devices
US8608652B2 (en) 2009-11-05 2013-12-17 Ethicon Endo-Surgery, Inc. Vaginal entry surgical devices, kit, system, and method
US8496574B2 (en) 2009-12-17 2013-07-30 Ethicon Endo-Surgery, Inc. Selectively positionable camera for surgical guide tube assembly
US8506564B2 (en) 2009-12-18 2013-08-13 Ethicon Endo-Surgery, Inc. Surgical instrument comprising an electrode
US9028483B2 (en) 2009-12-18 2015-05-12 Ethicon Endo-Surgery, Inc. Surgical instrument comprising an electrode
US9005198B2 (en) 2010-01-29 2015-04-14 Ethicon Endo-Surgery, Inc. Surgical instrument comprising an electrode
WO2011119817A2 (en) * 2010-03-24 2011-09-29 United States Endoscopy Group, Inc. Multiple biopsy device
US9226760B2 (en) 2010-05-07 2016-01-05 Ethicon Endo-Surgery, Inc. Laparoscopic devices with flexible actuation mechanisms
US8562592B2 (en) 2010-05-07 2013-10-22 Ethicon Endo-Surgery, Inc. Compound angle laparoscopic methods and devices
US8460337B2 (en) 2010-06-09 2013-06-11 Ethicon Endo-Surgery, Inc. Selectable handle biasing
WO2012002091A1 (ja) * 2010-06-28 2012-01-05 オリンパスメディカルシステムズ株式会社 内視鏡用鉗子
US10092291B2 (en) 2011-01-25 2018-10-09 Ethicon Endo-Surgery, Inc. Surgical instrument with selectively rigidizable features
US9314620B2 (en) 2011-02-28 2016-04-19 Ethicon Endo-Surgery, Inc. Electrical ablation devices and methods
US9233241B2 (en) 2011-02-28 2016-01-12 Ethicon Endo-Surgery, Inc. Electrical ablation devices and methods
US9254169B2 (en) 2011-02-28 2016-02-09 Ethicon Endo-Surgery, Inc. Electrical ablation devices and methods
US9049987B2 (en) 2011-03-17 2015-06-09 Ethicon Endo-Surgery, Inc. Hand held surgical device for manipulating an internal magnet assembly within a patient
US9427255B2 (en) 2012-05-14 2016-08-30 Ethicon Endo-Surgery, Inc. Apparatus for introducing a steerable camera assembly into a patient
US9078662B2 (en) 2012-07-03 2015-07-14 Ethicon Endo-Surgery, Inc. Endoscopic cap electrode and method for using the same
US9545290B2 (en) 2012-07-30 2017-01-17 Ethicon Endo-Surgery, Inc. Needle probe guide
US10314649B2 (en) 2012-08-02 2019-06-11 Ethicon Endo-Surgery, Inc. Flexible expandable electrode and method of intraluminal delivery of pulsed power
US9572623B2 (en) 2012-08-02 2017-02-21 Ethicon Endo-Surgery, Inc. Reusable electrode and disposable sheath
US9277957B2 (en) 2012-08-15 2016-03-08 Ethicon Endo-Surgery, Inc. Electrosurgical devices and methods
US10098527B2 (en) 2013-02-27 2018-10-16 Ethidcon Endo-Surgery, Inc. System for performing a minimally invasive surgical procedure
US9155594B1 (en) * 2014-11-13 2015-10-13 Abdulreidha A. J. A. Al-Saffar Dental extractor
USD785793S1 (en) * 2016-06-14 2017-05-02 Landanger Device for mitral prosthesis rope laying
CN106510843A (zh) * 2016-10-26 2017-03-22 阮渊 载能手术刀具
EP3908206A4 (en) * 2019-01-11 2022-10-12 United States Endoscopy Group, Inc. CINCHLIGATING DEVICE
WO2020235155A1 (ja) * 2019-05-20 2020-11-26 株式会社カネカ 内視鏡用鉗子
DE112020004012T5 (de) * 2019-08-29 2022-05-19 Osho Filtration Co., Ltd. Gezeitenwasserfiltertanks mit hoher zirkulation

Family Cites Families (14)

* 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
US4200111A (en) 1978-09-21 1980-04-29 Harris Arthur M Specimen removal instrument
US5331971A (en) * 1990-05-10 1994-07-26 Symbiosis Corporation Endoscopic surgical instruments
US5228451A (en) * 1990-05-10 1993-07-20 Symbiosis Corporation Biopsy forceps device having stiff distal end
US5419339A (en) * 1992-04-09 1995-05-30 Symbiosis Corporation Flexible microsurgical instrument having ground distal coil portion
US5553624A (en) * 1993-02-11 1996-09-10 Symbiosis Corporation Endoscopic biopsy forceps jaws and instruments incorporating same
US5722421A (en) * 1995-09-15 1998-03-03 Symbiosis Corporation Clevis having deflection limiting stops for use in an endoscopic biopsy forceps instrument
US5752972A (en) * 1995-11-09 1998-05-19 Hoogeboom; Thomas J. Modular endoscopic surgical instrument
US5819738A (en) * 1996-07-03 1998-10-13 Symbiosis Corporation Jaw assembly having progressively larger teeth and endoscopic biopsy forceps instrument incorporating same
JP3051066B2 (ja) * 1996-10-18 2000-06-12 株式会社貝印刃物開発センター 内視鏡用処置具
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
JPH11178829A (ja) * 1997-12-19 1999-07-06 Kaijirushi Hamono Kaihatsu Center:Kk 内視鏡用処置具における処置部の構造
US6106543A (en) * 1998-05-15 2000-08-22 Esser; Theodor Medical instrument driving member and end effector connection
JP2000175928A (ja) * 1998-10-08 2000-06-27 Olympus Optical Co Ltd 内視鏡用処置具

Also Published As

Publication number Publication date
DE10110929A1 (de) 2001-09-13
DE10110929B4 (de) 2009-08-20
US6613068B2 (en) 2003-09-02
US20010021860A1 (en) 2001-09-13

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