WO1995008944A3 - Multiple biopsy sampling forceps - Google Patents

Multiple biopsy sampling forceps Download PDF

Info

Publication number
WO1995008944A3
WO1995008944A3 PCT/US1994/010564 US9410564W WO9508944A3 WO 1995008944 A3 WO1995008944 A3 WO 1995008944A3 US 9410564 W US9410564 W US 9410564W WO 9508944 A3 WO9508944 A3 WO 9508944A3
Authority
WO
WIPO (PCT)
Prior art keywords
biopsy sampling
multiple biopsy
sampling forceps
tissue samples
samples
Prior art date
Application number
PCT/US1994/010564
Other languages
French (fr)
Other versions
WO1995008944A2 (en
Inventor
Alyssa J Dassa
Bruce H Diamond
Original Assignee
Boston Scient Corp
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 Boston Scient Corp filed Critical Boston Scient Corp
Priority to EP94929246A priority Critical patent/EP0720441A4/en
Priority to JP7510348A priority patent/JPH09502907A/en
Publication of WO1995008944A2 publication Critical patent/WO1995008944A2/en
Publication of WO1995008944A3 publication Critical patent/WO1995008944A3/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; Ovulation-period determination; Throat striking implements
    • A61B10/02—Instruments for taking cell samples or for biopsy
    • A61B10/04—Endoscopic instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; 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, e.g. tourniquets
    • A61B17/32—Surgical cutting instruments
    • A61B17/3205—Excision instruments
    • A61B17/32056—Surgical snare instruments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00—Other methods or instruments for diagnosis, e.g. instruments for taking a cell sample, for biopsy, for vaccination diagnosis; Sex determination; 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00349—Needle-like instruments having hook or barb-like gripping means, e.g. for grasping suture or tissue
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/00234—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery
    • A61B2017/00353—Surgical instruments, devices or methods, e.g. tourniquets for minimally invasive surgery one mechanical instrument performing multiple functions, e.g. cutting and grasping
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B2017/00681—Aspects not otherwise provided for
    • A61B2017/00685—Archimedes screw
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • 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, e.g. tourniquets
    • 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, e.g. tourniquets
    • 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, e.g. tourniquets
    • 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
    • A61B2017/2944—Translation of jaw members
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/30—Surgical pincettes without pivotal connections
    • A61B2017/306—Surgical pincettes without pivotal connections holding by means of suction
    • 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
    • A61B2017/32004—Endoscopic cutting instruments, e.g. arthroscopes, resectoscopes having a laterally movable cutting member at its most distal end which remains within the contours of said end
    • 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
    • A61B2017/320064—Surgical cutting instruments with tissue or sample retaining means
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/34—Trocars; Puncturing needles
    • A61B2017/348—Means for supporting the trocar against the body or retaining the trocar inside the body
    • A61B2017/3482—Means for supporting the trocar against the body or retaining the trocar inside the body inside
    • A61B2017/3484—Anchoring means, e.g. spreading-out umbrella-like structure
    • A61B2017/3488—Fixation to inner organ or inner body tissue

Abstract

The invention features a device for obtaining tissue samples from a site deep within the body having a proximal portion and a distal portion (16) with a jaw arrangement (30, 30a) for severing multiple tissue samples. The invention includes a retaining element (44) in the space encompassed by the jaws for storing multiple samples arranged axially in the order in which they were severed.
PCT/US1994/010564 1993-09-20 1994-09-20 Multiple biopsy sampling forceps WO1995008944A2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP94929246A EP0720441A4 (en) 1993-09-20 1994-09-20 Multiple biopsy sampling forceps
JP7510348A JPH09502907A (en) 1993-09-20 1994-09-20 Multiple biopsy specimen collection forceps

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US12427293A 1993-09-20 1993-09-20
US08/124,272 1993-09-20
US12965393A 1993-09-30 1993-09-30
US08/129,653 1993-09-30

Publications (2)

Publication Number Publication Date
WO1995008944A2 WO1995008944A2 (en) 1995-04-06
WO1995008944A3 true WO1995008944A3 (en) 1995-04-20

Family

ID=26822382

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1994/010564 WO1995008944A2 (en) 1993-09-20 1994-09-20 Multiple biopsy sampling forceps

Country Status (4)

Country Link
EP (1) EP0720441A4 (en)
JP (1) JPH09502907A (en)
CA (1) CA2172128A1 (en)
WO (1) WO1995008944A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5980468A (en) * 1997-09-22 1999-11-09 Zimmon Scientific Corporation Apparatus and method for serial collection storage and processing of biopsy specimens
EP2868280A1 (en) * 2013-10-30 2015-05-06 BioScopeX ApS Endoscopic device for multiple sample biopsy
US20160015372A1 (en) * 2014-07-15 2016-01-21 Boston Scientific Scimed, Inc. Expanding biopsy catheter
CN105686855B (en) * 2016-03-25 2019-05-03 北京龙淼医疗器械有限公司 Continuous sampling biopsy forceps
CN113331881B (en) * 2021-06-07 2022-09-02 苏州法兰克曼医疗器械有限公司 Biopsy forceps capable of sampling continuously

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1867624A (en) * 1930-04-01 1932-07-19 Memorial Hospital For The Trea Device for obtaining biopsy specimens
US4682606A (en) * 1986-02-03 1987-07-28 Decaprio Vincent H Localizing biopsy apparatus

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4763668A (en) * 1985-10-28 1988-08-16 Mill Rose Laboratories Partible forceps instrument for endoscopy
US4785809A (en) * 1986-04-23 1988-11-22 Weinrib Harry P Arteriotomical device
US5228451A (en) * 1990-05-10 1993-07-20 Symbiosis Corporation Biopsy forceps device having stiff distal end
US5111828A (en) * 1990-09-18 1992-05-12 Peb Biopsy Corporation Device for percutaneous excisional breast biopsy
US5082000A (en) * 1990-11-29 1992-01-21 Applied Medical Technology, Inc. Biopsy forceps with calde controlled jaws
US5373854A (en) * 1993-07-15 1994-12-20 Kolozsi; William Z. Biopsy apparatus for use in endoscopy

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1867624A (en) * 1930-04-01 1932-07-19 Memorial Hospital For The Trea Device for obtaining biopsy specimens
US4682606A (en) * 1986-02-03 1987-07-28 Decaprio Vincent H Localizing biopsy apparatus

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP0720441A4 *

Also Published As

Publication number Publication date
WO1995008944A2 (en) 1995-04-06
CA2172128A1 (en) 1995-04-06
JPH09502907A (en) 1997-03-25
EP0720441A1 (en) 1996-07-10
EP0720441A4 (en) 1998-04-08

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