EP0720441A1 - Multiple biopsy sampling forceps - Google Patents
Multiple biopsy sampling forcepsInfo
- Publication number
- EP0720441A1 EP0720441A1 EP94929246A EP94929246A EP0720441A1 EP 0720441 A1 EP0720441 A1 EP 0720441A1 EP 94929246 A EP94929246 A EP 94929246A EP 94929246 A EP94929246 A EP 94929246A EP 0720441 A1 EP0720441 A1 EP 0720441A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- protrusion
- samples
- sample
- retaining
- length
- 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- Withdrawn
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
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)
- Veterinary Medicine (AREA)
- Medical Informatics (AREA)
- Public Health (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Biodiversity & Conservation Biology (AREA)
- Radiology & Medical Imaging (AREA)
- Sampling And Sample Adjustment (AREA)
- Surgical Instruments (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
Description
Claims
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12427293A | 1993-09-20 | 1993-09-20 | |
US124272 | 1993-09-20 | ||
US12965393A | 1993-09-30 | 1993-09-30 | |
US129653 | 1993-09-30 | ||
PCT/US1994/010564 WO1995008944A2 (en) | 1993-09-20 | 1994-09-20 | Multiple biopsy sampling forceps |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0720441A1 true EP0720441A1 (en) | 1996-07-10 |
EP0720441A4 EP0720441A4 (en) | 1998-04-08 |
Family
ID=26822382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP94929246A Withdrawn EP0720441A4 (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)
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 (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0225045A1 (en) * | 1985-10-28 | 1987-06-10 | Mill-Rose Laboratories, Inc | Partible forceps instrument for endoscopy |
US4682606A (en) * | 1986-02-03 | 1987-07-28 | Decaprio Vincent H | Localizing biopsy apparatus |
US4785809A (en) * | 1986-04-23 | 1988-11-22 | Weinrib Harry P | Arteriotomical device |
US5082000A (en) * | 1990-11-29 | 1992-01-21 | Applied Medical Technology, Inc. | Biopsy forceps with calde controlled jaws |
US5111828A (en) * | 1990-09-18 | 1992-05-12 | Peb Biopsy Corporation | Device for percutaneous excisional breast biopsy |
US5228451A (en) * | 1990-05-10 | 1993-07-20 | Symbiosis Corporation | Biopsy forceps device having stiff distal end |
US5373854A (en) * | 1993-07-15 | 1994-12-20 | Kolozsi; William Z. | Biopsy apparatus for use in endoscopy |
Family Cites Families (1)
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 |
-
1994
- 1994-09-20 WO PCT/US1994/010564 patent/WO1995008944A2/en not_active Application Discontinuation
- 1994-09-20 JP JP7510348A patent/JPH09502907A/en active Pending
- 1994-09-20 CA CA 2172128 patent/CA2172128A1/en not_active Abandoned
- 1994-09-20 EP EP94929246A patent/EP0720441A4/en not_active Withdrawn
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0225045A1 (en) * | 1985-10-28 | 1987-06-10 | Mill-Rose Laboratories, Inc | Partible forceps instrument for endoscopy |
US4682606A (en) * | 1986-02-03 | 1987-07-28 | Decaprio Vincent H | Localizing biopsy apparatus |
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 |
Non-Patent Citations (1)
Title |
---|
See also references of WO9508944A2 * |
Also Published As
Publication number | Publication date |
---|---|
JPH09502907A (en) | 1997-03-25 |
WO1995008944A2 (en) | 1995-04-06 |
EP0720441A4 (en) | 1998-04-08 |
CA2172128A1 (en) | 1995-04-06 |
WO1995008944A3 (en) | 1995-04-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19960403 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE FR GB |
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RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BOSTON SCIENTIFIC CORPORATION |
|
RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: BOSTON SCIENTIFIC CORPORATION |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 19980219 |
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AK | Designated contracting states |
Kind code of ref document: A4 Designated state(s): DE FR GB |
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17Q | First examination report despatched |
Effective date: 20010420 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20010831 |