SE9202997L - Biopsy device intended for endoscopy instruments - Google Patents
Biopsy device intended for endoscopy instrumentsInfo
- Publication number
- SE9202997L SE9202997L SE9202997A SE9202997A SE9202997L SE 9202997 L SE9202997 L SE 9202997L SE 9202997 A SE9202997 A SE 9202997A SE 9202997 A SE9202997 A SE 9202997A SE 9202997 L SE9202997 L SE 9202997L
- Authority
- SE
- Sweden
- Prior art keywords
- tubing
- channel
- opening
- biopsies
- intended
- Prior art date
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
- A61B10/04—Endoscopic instruments
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B2217/00—General characteristics of surgical instruments
- A61B2217/002—Auxiliary appliance
- A61B2217/007—Auxiliary appliance with irrigation system
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0279—Cannula; Nozzles; Tips; their connection means
Abstract
A biopsy device intended for endoscopy instruments, which comprise a housing and a tubing-like device attached therein, which tubing comprises means for lighting and viewing and a channel for supply of air and/or water to the free end of the tubing, as well as a channel intended for a so-called biopsy forceps, where the biopsy device comprises a tubing with an outer diameter less than the inner diameter of the channel (10) intended for the biopsy forceps, which tubing comprises a channel for transportation up of biopsies, where an opening is present in the tubing near or at the lower end thereof, at which opening a detachment means is present arranged for detachment of biopsies, and where means are present arranged for providing reduced pressure in said channel, for transportation up of biopsies. The invention is distinguished in that the opening (24) in the tubing (20) is located in the envelope surface of the tubing above said lower end (22) of the tubing (20), which end (22) is closed; in that at least the portion (25, 26) of the boundary of the opening (24) closest to said end (22) is designed as a cutting edge; and in that the tubing (20) is displaceable in the longitudinal direction by manipulation at the housing (2) of the endoscopy instrument (1).
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9202997A SE470005B (en) | 1992-10-12 | 1992-10-12 | Biopsy device intended for endoscopy instruments |
PCT/SE1993/000828 WO1994008512A1 (en) | 1992-10-12 | 1993-10-11 | Instrument for taking biopsies |
AU52897/93A AU5289793A (en) | 1992-10-12 | 1993-10-11 | Instrument for taking biopsies |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE9202997A SE470005B (en) | 1992-10-12 | 1992-10-12 | Biopsy device intended for endoscopy instruments |
Publications (3)
Publication Number | Publication Date |
---|---|
SE9202997D0 SE9202997D0 (en) | 1992-10-12 |
SE9202997L true SE9202997L (en) | 1993-10-25 |
SE470005B SE470005B (en) | 1993-10-25 |
Family
ID=20387458
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE9202997A SE470005B (en) | 1992-10-12 | 1992-10-12 | Biopsy device intended for endoscopy instruments |
Country Status (3)
Country | Link |
---|---|
AU (1) | AU5289793A (en) |
SE (1) | SE470005B (en) |
WO (1) | WO1994008512A1 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1999007288A1 (en) | 1997-08-08 | 1999-02-18 | Endonetics, Inc. | Multiple sample biopsy forceps |
US8343073B2 (en) * | 2004-09-17 | 2013-01-01 | Miller Stuart H | Biopsy needle |
EP2709513A4 (en) | 2011-05-03 | 2015-04-22 | Endosee Corp | Method and apparatus for hysteroscopy and endometrial biopsy |
US9622646B2 (en) | 2012-06-25 | 2017-04-18 | Coopersurgical, Inc. | Low-cost instrument for endoscopically guided operative procedures |
US10702305B2 (en) | 2016-03-23 | 2020-07-07 | Coopersurgical, Inc. | Operative cannulas and related methods |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5131382A (en) * | 1989-03-27 | 1992-07-21 | Meyer William F | Endoscopic percutaneous discectomy device |
US4998527A (en) * | 1989-07-27 | 1991-03-12 | Percutaneous Technologies Inc. | Endoscopic abdominal, urological, and gynecological tissue removing device |
-
1992
- 1992-10-12 SE SE9202997A patent/SE470005B/en not_active IP Right Cessation
-
1993
- 1993-10-11 AU AU52897/93A patent/AU5289793A/en not_active Abandoned
- 1993-10-11 WO PCT/SE1993/000828 patent/WO1994008512A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
SE9202997D0 (en) | 1992-10-12 |
WO1994008512A1 (en) | 1994-04-28 |
AU5289793A (en) | 1994-05-09 |
SE470005B (en) | 1993-10-25 |
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