WO2007140846A3 - Probenahmevorrichtung, insbesondere biopsienadel - Google Patents

Probenahmevorrichtung, insbesondere biopsienadel Download PDF

Info

Publication number
WO2007140846A3
WO2007140846A3 PCT/EP2007/003823 EP2007003823W WO2007140846A3 WO 2007140846 A3 WO2007140846 A3 WO 2007140846A3 EP 2007003823 W EP2007003823 W EP 2007003823W WO 2007140846 A3 WO2007140846 A3 WO 2007140846A3
Authority
WO
WIPO (PCT)
Prior art keywords
sampling device
hollow needle
biopsy needle
distal
stiletto
Prior art date
Application number
PCT/EP2007/003823
Other languages
English (en)
French (fr)
Other versions
WO2007140846A2 (de
Inventor
Wolfram Schnepp-Pesch
Alexander Schnepp-Pesch
Dieter Koehler
Original Assignee
Wolfram Schnepp-Pesch
Alexander Schnepp-Pesch
Dieter Koehler
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 Wolfram Schnepp-Pesch, Alexander Schnepp-Pesch, Dieter Koehler filed Critical Wolfram Schnepp-Pesch
Publication of WO2007140846A2 publication Critical patent/WO2007140846A2/de
Publication of WO2007140846A3 publication Critical patent/WO2007140846A3/de

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
    • A61B10/0233—Pointed or sharp biopsy instruments
    • A61B10/0266—Pointed or sharp biopsy instruments means for severing sample
    • A61B10/0275—Pointed or sharp biopsy instruments means for severing sample with sample notch, e.g. on the side of inner stylet
    • 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
    • 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
    • A61B10/0283—Pointed or sharp biopsy instruments with vacuum aspiration, e.g. caused by retractable plunger or by connected syringe
    • 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
    • A61B17/32—Surgical cutting instruments
    • A61B2017/320064—Surgical cutting instruments with tissue or sample retaining means

Abstract

Die Erfindung betrifft eine Probenahmevorrichtung, insbesondere Biopsienadel (10), bestehend aus einer Hohlnadel (15) mit einer distalen Öffnung (20) mit, vorzugsweise geschliffenem, Umfangsrand (25) und einem in der Hohlnadel (15) geführten verschieblichen Stilett (30) mit einer Spitze (35) und einer Länge, dass die Spitze (35) aus der distalen Öffnung (20) der Hohlnadel (15) ragen kann, wobei die Hohlnadel (15) in einem distalen Bereich zumindest eine in der Hohlnadel (15) angeordnete, sich wenigstens in radialer und proximaler Richtung erstreckende, Stützvorrichtung (40) aufweist, und das distale Ende (35) des Stiletts (30) zumindest eine Ausnehmung (50) aufweist, in welcher die zumindest eine Stützvorrichtung (40) geführt ist. Ferner betrifft die Erfindung ein Verfahren zur Entnahme tierischen, menschlichen, pflanzlichen und/oder technischen Gewebes mittels der vorgenannten Probenahmevorrichtung.
PCT/EP2007/003823 2006-06-06 2007-04-30 Probenahmevorrichtung, insbesondere biopsienadel WO2007140846A2 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE102006026249.2 2006-06-06
DE102006026249 2006-06-06
DE102007002855A DE102007002855A1 (de) 2006-06-06 2007-01-15 Probenahmevorrichtung, insbesondere Biopsienadel
DE102007002855.7 2007-01-15

Publications (2)

Publication Number Publication Date
WO2007140846A2 WO2007140846A2 (de) 2007-12-13
WO2007140846A3 true WO2007140846A3 (de) 2008-06-26

Family

ID=38457543

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/003823 WO2007140846A2 (de) 2006-06-06 2007-04-30 Probenahmevorrichtung, insbesondere biopsienadel

Country Status (2)

Country Link
DE (1) DE102007002855A1 (de)
WO (1) WO2007140846A2 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102841194A (zh) * 2011-06-20 2012-12-26 江苏美诚生物科技有限公司 新型手动进样针
IL251684B (en) 2017-04-09 2019-01-31 Tel Hashomer Medical Res Infrastructure & Services Ltd Device and method for creating a canal in soft tissue

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271414A (en) * 1992-09-30 1993-12-21 Becton, Dickinson And Company Biopsy cannula having non-cylindrical interior
US6471709B1 (en) * 1998-10-30 2002-10-29 Vivant Medical, Inc. Expandable ring percutaneous tissue removal device
EP1293167A2 (de) * 2001-09-14 2003-03-19 TuiLaser AG Vorrichtung zur Durchtrennung und Entnahme von Gewebe
US20030083592A1 (en) * 2001-10-30 2003-05-01 Tom Faciszewski Biopsy/access tool with integrated biopsy device and access cannula and use thereof
GB2397242A (en) * 2000-11-06 2004-07-21 Suros Surgical Systems Inc A tissue cutting device consisting of an outer cannula and an inner cutting member coupled to a drive mechanism
US20050131313A1 (en) * 2003-12-16 2005-06-16 Mikulka Thomas L. Tissue sampling device and method
US20050277829A1 (en) * 2004-05-21 2005-12-15 Mark Tsonton Mri biopsy apparatus incorporating a sleeve and multi-function obturator

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5462062A (en) * 1991-12-13 1995-10-31 Rubinstein; Daniel B. Bone marrow biopsy needle with cutting and/or retaining device at distal end
US5375608A (en) * 1993-04-21 1994-12-27 Tiefenbrun; Jonathan Method and instrument assembly for use in obtaining biopsy
US5573008A (en) * 1993-10-29 1996-11-12 Boston Scientific Corporation Multiple biopsy sampling coring device
DE19806693A1 (de) * 1998-02-18 1999-08-19 Daum Gmbh Tumortherapie
US6083237A (en) * 1998-10-23 2000-07-04 Ethico Endo-Surgery, Inc. Biopsy instrument with tissue penetrating spiral
DK176336B1 (da) * 1999-12-22 2007-08-20 Asahi Optical Co Ltd Endoskopisk vævsindsamlingsinstrument

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5271414A (en) * 1992-09-30 1993-12-21 Becton, Dickinson And Company Biopsy cannula having non-cylindrical interior
US6471709B1 (en) * 1998-10-30 2002-10-29 Vivant Medical, Inc. Expandable ring percutaneous tissue removal device
GB2397242A (en) * 2000-11-06 2004-07-21 Suros Surgical Systems Inc A tissue cutting device consisting of an outer cannula and an inner cutting member coupled to a drive mechanism
EP1293167A2 (de) * 2001-09-14 2003-03-19 TuiLaser AG Vorrichtung zur Durchtrennung und Entnahme von Gewebe
US20030083592A1 (en) * 2001-10-30 2003-05-01 Tom Faciszewski Biopsy/access tool with integrated biopsy device and access cannula and use thereof
US20050131313A1 (en) * 2003-12-16 2005-06-16 Mikulka Thomas L. Tissue sampling device and method
US20050277829A1 (en) * 2004-05-21 2005-12-15 Mark Tsonton Mri biopsy apparatus incorporating a sleeve and multi-function obturator

Also Published As

Publication number Publication date
WO2007140846A2 (de) 2007-12-13
DE102007002855A1 (de) 2007-12-13

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