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WO1999007288A1 - Pince a biopsie multi-prelevements - Google Patents

Pince a biopsie multi-prelevements Download PDF

Info

Publication number
WO1999007288A1
WO1999007288A1 PCT/US1997/014046 US9714046W WO9907288A1 WO 1999007288 A1 WO1999007288 A1 WO 1999007288A1 US 9714046 W US9714046 W US 9714046W WO 9907288 A1 WO9907288 A1 WO 9907288A1
Authority
WO
WIPO (PCT)
Prior art keywords
flexible tube
lumen
effector assembly
tissue sample
operative
Prior art date
Application number
PCT/US1997/014046
Other languages
English (en)
Inventor
Brian S. Kelleher
Arthur C. Johnson
Dan A. Vance
Original Assignee
Endonetics, Inc.
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 Endonetics, Inc. filed Critical Endonetics, Inc.
Priority to PCT/US1997/014046 priority Critical patent/WO1999007288A1/fr
Priority to AU40588/97A priority patent/AU4058897A/en
Publication of WO1999007288A1 publication Critical patent/WO1999007288A1/fr

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
    • 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
    • A61B2010/0225—Instruments for taking cell samples or for biopsy for taking multiple samples

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Biodiversity & Conservation Biology (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)

Abstract

La présente invention concerne une pince à biopsie souple permettant faire plusieurs prélèvements tissulaires. Cette pince présente un corps long souple définissant une lumière centrale, une extrémité proximale et une extrémité distale. Un bloc de commande est disposé au voisinage de l'extrémité proximale du corps souple. Un ensemble mâchoires est couplé à l'extrémité distale. Un actionneur de mâchoires est monté entre le bloc de commande et l'ensemble mâchoires. L'ensemble mâchoires comprend une paire de mâchoires pivotant entre une position ouverte et une position fermée en réaction au mouvement de l'actionneur de mâchoires tendant à entourer et exciser le tissu à prélever. En position fermée, la paire de mâchoires présente, dans l'alignement de la lumière centrale du corps souple, une ouverture permettant le passage des prélèvements de tissu. Un préhenseur, disposé dans la partie distale de la lumière centrale, peut pénétrer dans l'orifice proximal de la paire de mâchoires. Un actionneur de préhension, monté entre le bloc de commande et le préhenseur, amène le préhenseur à prendre un prélèvement de tissu et à le faire pénétrer dans la lumière du corps souple. Il est possible d'exciser d'autres échantillons de tissu au moyen des mâchoires et de faire pénétrer en série ces échantillons dans la lumière au moyen du préhenseur. La partie distale au moins du corps souple peut être transparente pour qu'on puisse voir les prélèvements effectués. Un déflecteur peut équiper le dispositif de façon à infléchir la région distale et l'amener devant l'objectif d'un endoscope pour qu'on puisse suivre de visu l'opération de préhension.
PCT/US1997/014046 1997-08-08 1997-08-08 Pince a biopsie multi-prelevements WO1999007288A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
PCT/US1997/014046 WO1999007288A1 (fr) 1997-08-08 1997-08-08 Pince a biopsie multi-prelevements
AU40588/97A AU4058897A (en) 1997-08-08 1997-08-08 Multiple sample biopsy forceps

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US1997/014046 WO1999007288A1 (fr) 1997-08-08 1997-08-08 Pince a biopsie multi-prelevements

Publications (1)

Publication Number Publication Date
WO1999007288A1 true WO1999007288A1 (fr) 1999-02-18

Family

ID=22261421

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1997/014046 WO1999007288A1 (fr) 1997-08-08 1997-08-08 Pince a biopsie multi-prelevements

Country Status (2)

Country Link
AU (1) AU4058897A (fr)
WO (1) WO1999007288A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002089674A1 (fr) * 2001-05-03 2002-11-14 Boston Scientific Limited Dispositif de pince a biopsie comprenant un manchon exterieur transparent
US6840900B2 (en) 1999-10-14 2005-01-11 Scimed Life Systems, Inc. Endoscopic instrument system having reduced backlash control wire action
WO2006124489A1 (fr) * 2005-05-13 2006-11-23 Boston Scientific Limited Appareil endoscopique a dispositif de biopsie multiple integre
US7740595B2 (en) 2002-07-26 2010-06-22 Stuart Brown Tissue and fluid sampling device
US7918783B2 (en) 2006-03-22 2011-04-05 Boston Scientific Scimed, Inc. Endoscope working channel with multiple functionality

Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289669A (en) 1964-02-25 1966-12-06 Donald J Dwyer Biopsy capsule arrangement
US3590808A (en) 1968-09-04 1971-07-06 Us Catheter & Instr Corp Biopsy tool
US3964468A (en) 1975-05-30 1976-06-22 The Board Of Trustees Of Leland Stanford Junior University Bioptome
US4043323A (en) 1974-12-27 1977-08-23 Olympus Optical Co., Ltd. Medical instrument attached to an endoscope
US4178810A (en) 1976-08-12 1979-12-18 Nagashige Takahashi Apparatus for manipulating a medical instrument
US4651753A (en) 1984-10-12 1987-03-24 Jayco Pharmaceuticals Endoscopic multiple biopsy instrument
US4721116A (en) 1985-06-04 1988-01-26 Schintgen Jean Marie Retractable needle biopsy forceps and improved control cable therefor
US4887612A (en) 1988-04-27 1989-12-19 Esco Precision, Inc. Endoscopic biopsy forceps
US4945920A (en) * 1988-03-28 1990-08-07 Cordis Corporation Torqueable and formable biopsy forceps
US4976723A (en) 1988-07-26 1990-12-11 Karl Schad Specimen excision forceps
US4989614A (en) 1988-02-23 1991-02-05 Vance Products Incorporated Fine-needle aspiration cell sampling methods
US5097728A (en) 1990-09-21 1992-03-24 Dennis Cox Biopsy forceps jaw and method for making it
US5133727A (en) 1990-05-10 1992-07-28 Symbiosis Corporation Radial jaw biopsy forceps
US5195533A (en) 1992-05-08 1993-03-23 Boston Scientific Corporation Biopsy needle instrument for storing multiple specimens
US5275609A (en) 1990-06-22 1994-01-04 Vance Products Incorporated Surgical cutting instrument
US5286255A (en) 1991-07-29 1994-02-15 Linvatec Corporation Surgical forceps
WO1994008512A1 (fr) 1992-10-12 1994-04-28 Ab Tesi Instrument pour biopsies
WO1995008292A1 (fr) * 1993-09-20 1995-03-30 Boston Scientific Corporation Dispositif multi-mouvement de prelevement de plusieurs echantillons
WO1995008945A2 (fr) * 1993-09-20 1995-04-06 Boston Scientific Corporation Dispositif de biopsie permettant de prelever des echantillons multiples
WO1995020914A1 (fr) * 1994-02-01 1995-08-10 Symbiosis Corporation Instrument de biopsie endoscopique pour prelevements multiples
US5562102A (en) * 1994-11-21 1996-10-08 Taylor; Thomas V. Multiple biopsy device

Patent Citations (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3289669A (en) 1964-02-25 1966-12-06 Donald J Dwyer Biopsy capsule arrangement
US3590808A (en) 1968-09-04 1971-07-06 Us Catheter & Instr Corp Biopsy tool
US4043323A (en) 1974-12-27 1977-08-23 Olympus Optical Co., Ltd. Medical instrument attached to an endoscope
US3964468A (en) 1975-05-30 1976-06-22 The Board Of Trustees Of Leland Stanford Junior University Bioptome
US4178810A (en) 1976-08-12 1979-12-18 Nagashige Takahashi Apparatus for manipulating a medical instrument
US4651753A (en) 1984-10-12 1987-03-24 Jayco Pharmaceuticals Endoscopic multiple biopsy instrument
US4721116A (en) 1985-06-04 1988-01-26 Schintgen Jean Marie Retractable needle biopsy forceps and improved control cable therefor
US4989614A (en) 1988-02-23 1991-02-05 Vance Products Incorporated Fine-needle aspiration cell sampling methods
US4945920A (en) * 1988-03-28 1990-08-07 Cordis Corporation Torqueable and formable biopsy forceps
US4887612A (en) 1988-04-27 1989-12-19 Esco Precision, Inc. Endoscopic biopsy forceps
US4976723A (en) 1988-07-26 1990-12-11 Karl Schad Specimen excision forceps
US5133727A (en) 1990-05-10 1992-07-28 Symbiosis Corporation Radial jaw biopsy forceps
US5275609A (en) 1990-06-22 1994-01-04 Vance Products Incorporated Surgical cutting instrument
US5097728A (en) 1990-09-21 1992-03-24 Dennis Cox Biopsy forceps jaw and method for making it
US5286255A (en) 1991-07-29 1994-02-15 Linvatec Corporation Surgical forceps
US5195533A (en) 1992-05-08 1993-03-23 Boston Scientific Corporation Biopsy needle instrument for storing multiple specimens
WO1994008512A1 (fr) 1992-10-12 1994-04-28 Ab Tesi Instrument pour biopsies
WO1995008292A1 (fr) * 1993-09-20 1995-03-30 Boston Scientific Corporation Dispositif multi-mouvement de prelevement de plusieurs echantillons
WO1995008945A2 (fr) * 1993-09-20 1995-04-06 Boston Scientific Corporation Dispositif de biopsie permettant de prelever des echantillons multiples
WO1995020914A1 (fr) * 1994-02-01 1995-08-10 Symbiosis Corporation Instrument de biopsie endoscopique pour prelevements multiples
US5562102A (en) * 1994-11-21 1996-10-08 Taylor; Thomas V. Multiple biopsy device

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6840900B2 (en) 1999-10-14 2005-01-11 Scimed Life Systems, Inc. Endoscopic instrument system having reduced backlash control wire action
US8652028B2 (en) 1999-10-14 2014-02-18 Boston Scientific Scimed, Inc. Endoscopic instrument system having reduced backlash control wire action
WO2002089674A1 (fr) * 2001-05-03 2002-11-14 Boston Scientific Limited Dispositif de pince a biopsie comprenant un manchon exterieur transparent
US7341564B2 (en) 2001-05-03 2008-03-11 Boston Scientific Scimed, Inc. Biopsy forceps device with transparent outer sheath
US7740595B2 (en) 2002-07-26 2010-06-22 Stuart Brown Tissue and fluid sampling device
WO2006124489A1 (fr) * 2005-05-13 2006-11-23 Boston Scientific Limited Appareil endoscopique a dispositif de biopsie multiple integre
US7846107B2 (en) 2005-05-13 2010-12-07 Boston Scientific Scimed, Inc. Endoscopic apparatus with integrated multiple biopsy device
US7918783B2 (en) 2006-03-22 2011-04-05 Boston Scientific Scimed, Inc. Endoscope working channel with multiple functionality
US8834352B2 (en) 2006-03-22 2014-09-16 Boston Scientific Scimed, Inc. Endoscope working channel with multiple functionality

Also Published As

Publication number Publication date
AU4058897A (en) 1999-03-01

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