GB1283309A - Improvements in instrument for taking a sample from an internal organ - Google Patents

Improvements in instrument for taking a sample from an internal organ

Info

Publication number
GB1283309A
GB1283309A GB4148070A GB4148070A GB1283309A GB 1283309 A GB1283309 A GB 1283309A GB 4148070 A GB4148070 A GB 4148070A GB 4148070 A GB4148070 A GB 4148070A GB 1283309 A GB1283309 A GB 1283309A
Authority
GB
Grant status
Application
Patent type
Prior art keywords
piston
cannula
handle
needle
shown
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.)
Expired
Application number
GB4148070A
Inventor
Viktor Holger Hyden
Fritz Victor Hasselblad
Original Assignee
Viktor Holger Hyden
Fritz Victor Hasselblad
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

Links

Classifications

    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00Other 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
    • A61B10/02Instruments for taking cell samples or for biopsy
    • A61B10/04Endoscopic instruments
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B10/00Other 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
    • A61B10/02Instruments for taking cell samples or for biopsy
    • A61B10/0233Pointed or sharp biopsy instruments
    • A61B10/0283Pointed or sharp biopsy instruments with vacuum aspiration, e.g. caused by retractable plunger or by connected syringe
    • AHUMAN NECESSITIES
    • A61MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61BDIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/03Automatic limiting or abutting means, e.g. for safety
    • A61B2090/033Abutting means, stops, e.g. abutting on tissue or skin
    • A61B2090/034Abutting means, stops, e.g. abutting on tissue or skin abutting on parts of the device itself

Abstract

1283309 Surgical sampling apparatus V H HYDEN and F V HASSELBLAD 28 Aug 1970 [15 June 1970] 41480/70 Heading A5R Apparatus for taking a sample from an internal organ comprises a hollow tubular handle 1 with an elongate piston 2 sealingly, movably engaged in the handle 1, and a cannula 14 removably, coaxially attached at one end of the handle 1, the bore of the cannula 14 being in communication with the interior of the handle. An elongate slot 8 is formed in the wall of the handle 1 and a slider and cover 5, 6 is provided on the outside of the handle connected via the slot 8 with the piston 2 by a spring clip (7), Fig. 2 (not shown) engaged in an annular groove 19 of the piston. One part 13 of a bayone fitting is screwed around the outside of an end portion 11 of the handle I, the part 13 adapted to cooperate with a mount at one end of the cannula 14, a sealing gasket 12 being provided between the parts 11, 13. A solid needle 16 is rigidly, releasably engaged coaxially with the piston 2 and with the cannula 14, by means of a resilient tang formed by bending one end of the needle into a form as shown, which tang is then force-fitted into a blind axial bore (20), Fig. 5 (not shown), of the piston 2. In use, the cannula is introduced through the body into the desired spot with the piston in the position shown, the needle 16 extending to just beyond the tip 15 of the cannula 14. The sliding assembly 5, 6 is then withdrawn withdrawing the piston 2 and the needle 16, causing a sample to be drawn up into the cannula after the needle 16. An aperture 9, communicating with the inside of the handle 1 and with the atmosphere, is normally sealed by the body of the piston 2, as shown, but is uncovered after a certain distance of sliding, thereby placing the interior of the cannula at atmospheric pressure and ceasing the suction effect. The limit of sliding of the piston 2 is defined by the spring (7) engaging the ends of the slot 8.
GB4148070A 1970-06-15 1970-08-28 Improvements in instrument for taking a sample from an internal organ Expired GB1283309A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SE825170 1970-06-15

Publications (1)

Publication Number Publication Date
GB1283309A true true GB1283309A (en) 1972-07-26

Family

ID=20273549

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4148070A Expired GB1283309A (en) 1970-06-15 1970-08-28 Improvements in instrument for taking a sample from an internal organ

Country Status (7)

Country Link
US (1) US3727602A (en)
JP (1) JPS4925037B1 (en)
CA (1) CA927702A (en)
DE (1) DE2043843C3 (en)
ES (1) ES383777A1 (en)
FR (1) FR2095435A5 (en)
GB (1) GB1283309A (en)

Families Citing this family (39)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3882849A (en) * 1974-03-25 1975-05-13 Khosrow Jamshidi Soft Tissue Biopsy Device
US3938505A (en) * 1974-08-16 1976-02-17 Khosrow Jamshidi Soft tissue biopsy aspirating device
US4230128A (en) * 1978-03-30 1980-10-28 Aramayo Rene S Catheter attachment for blood sampling
US4396022A (en) * 1980-07-22 1983-08-02 Marx Alvin J Endometrial tissue sampling apparatus
US4766906A (en) * 1981-05-06 1988-08-30 Ko Pen Wang Bronchoscopic needle assembly
US4532935A (en) * 1982-11-01 1985-08-06 Wang Ko P Bronchoscopic needle assembly
JPS6048601U (en) * 1983-09-09 1985-04-05
DE3565767D1 (en) * 1984-10-24 1988-12-01 Hakko Electric Machine Works C Biopsy needle set
US4785826A (en) * 1987-03-02 1988-11-22 Ward John L Biopsy instrument
US4784156A (en) * 1987-09-16 1988-11-15 Garg Rakesh K Cannula including a valve structure and associated instrument elements and method for using same
DE69021364D1 (en) * 1989-09-27 1995-09-07 Bredam Med Distr Sa Device for handling of biopsies and specimens.
US5116323A (en) * 1991-01-22 1992-05-26 Becton, Dickinson And Company Arterial catheter
US5197485A (en) * 1991-10-15 1993-03-30 Pilling Co. Method and apparatus for sampling aortic plaque
US5246011A (en) * 1992-01-30 1993-09-21 Caillouette James C Fine needle aspiration syringe
US5423330A (en) * 1993-03-10 1995-06-13 The University Of Miami Capsule suction punch instrument and method of use
US5651372A (en) * 1995-06-28 1997-07-29 Caillouette; James C. Biopsy syringe
CA2479339C (en) * 2002-03-19 2013-03-12 Bard Dublin Itc Limited Vacuum biopsy device
EP1524940B1 (en) * 2002-03-19 2011-08-24 Bard Dublin ITC Limited Biopsy device and biopsy needle module that can be inserted into the biopsy device
DE10314240A1 (en) 2003-03-29 2004-10-07 Bard Dublin Itc Ltd., Crawley Pressure generating unit
EP1768571B1 (en) * 2004-07-09 2012-03-21 Bard Peripheral Vascular, Inc. Firing system for biopsy device
EP1915949A3 (en) * 2004-07-09 2011-04-20 Bard Peripheral Vascular, Inc. Biopsy device
US7517321B2 (en) 2005-01-31 2009-04-14 C. R. Bard, Inc. Quick cycle biopsy system
EP1921998A4 (en) 2005-08-10 2017-07-19 C.R.Bard, Inc. Single-insertion, multiple sampling biopsy device with linear drive
CA2616714C (en) 2005-08-10 2017-01-24 Jon Taylor Single-insertion, multiple sample biopsy device with integrated markers
EP2196154B1 (en) 2005-08-10 2012-01-18 C.R.Bard, Inc. Transport system for single-insertion, multiple sample biopsy devices
WO2008024684A3 (en) 2006-08-21 2008-07-03 Bard Inc C R Self-contained handheld biopsy needle
ES2663296T3 (en) 2006-10-06 2018-04-11 Bard Peripheral Vascular, Inc. Tissue handling system with reduced operator exposure
EP2644105A3 (en) * 2006-10-24 2017-06-14 C.R. Bard, Inc. Large sample low aspect ratio biopsy needle
US8241225B2 (en) 2007-12-20 2012-08-14 C. R. Bard, Inc. Biopsy device
US7854706B2 (en) * 2007-12-27 2010-12-21 Devicor Medical Products, Inc. Clutch and valving system for tetherless biopsy device
EP2408378A4 (en) 2009-03-16 2013-10-09 Bard Inc C R Biopsy device having rotational cutting
WO2010120294A1 (en) 2009-04-15 2010-10-21 C.R. Bard, Inc. Biopsy apparatus having integrated fluid management
US8206316B2 (en) 2009-06-12 2012-06-26 Devicor Medical Products, Inc. Tetherless biopsy device with reusable portion
US9173641B2 (en) 2009-08-12 2015-11-03 C. R. Bard, Inc. Biopsy apparatus having integrated thumbwheel mechanism for manual rotation of biopsy cannula
US8485989B2 (en) * 2009-09-01 2013-07-16 Bard Peripheral Vascular, Inc. Biopsy apparatus having a tissue sample retrieval mechanism
USD640977S1 (en) 2009-09-25 2011-07-05 C. R. Bard, Inc. Charging station for a battery operated biopsy device
US8597206B2 (en) * 2009-10-12 2013-12-03 Bard Peripheral Vascular, Inc. Biopsy probe assembly having a mechanism to prevent misalignment of components prior to installation
US8430824B2 (en) 2009-10-29 2013-04-30 Bard Peripheral Vascular, Inc. Biopsy driver assembly having a control circuit for conserving battery power
US20110105946A1 (en) * 2009-10-31 2011-05-05 Sorensen Peter L Biopsy system with infrared communications

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE459483C (en) * 1928-05-07 Ehrhard Henke A device for withdrawal of blood samples from the human or animal body
US1080929A (en) * 1912-08-16 1913-12-09 Surgical Supply Imp Ing Company Curette.
GB193900A (en) * 1921-10-06 1923-03-06 Hubert Oliver Gunewardene An aspirator for safely removing fluid from any serous sac
US1867624A (en) * 1930-04-01 1932-07-19 Memorial Hospital For The Trea Device for obtaining biopsy specimens
US2522108A (en) * 1948-09-07 1950-09-12 Memorial Hospital Aspiration biopsy
US3088454A (en) * 1960-01-06 1963-05-07 Wallace B Shute Surgical instrument
US3040744A (en) * 1960-06-17 1962-06-26 Kenneth A Hoggard Syringe plunger ejector
US3330268A (en) * 1963-12-18 1967-07-11 Goldsmith Sidney Biopsy needle
US3470867A (en) * 1964-11-23 1969-10-07 Sidney Goldsmith Biopsy needle

Also Published As

Publication number Publication date Type
ES383777A1 (en) 1973-03-01 application
CA927702A1 (en) grant
DE2043843C3 (en) 1973-10-31 grant
DE2043843B2 (en) 1973-04-05 application
US3727602A (en) 1973-04-17 grant
JPS4925037B1 (en) 1974-06-27 grant
DE2043843A1 (en) 1972-01-27 application
FR2095435A5 (en) 1972-02-11 application
CA927702A (en) 1973-06-05 grant

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee