CA2207276A1 - Dispositif de prelevement - Google Patents

Dispositif de prelevement

Info

Publication number
CA2207276A1
CA2207276A1 CA 2207276 CA2207276A CA2207276A1 CA 2207276 A1 CA2207276 A1 CA 2207276A1 CA 2207276 CA2207276 CA 2207276 CA 2207276 A CA2207276 A CA 2207276A CA 2207276 A1 CA2207276 A1 CA 2207276A1
Authority
CA
Canada
Prior art keywords
fluid
sampling
cell
valve device
fluid chamber
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.)
Abandoned
Application number
CA 2207276
Other languages
English (en)
Inventor
Jan Lauridsen
Tom Nilsson
Gerner Hansen
Karin Sundberg
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Amnitec AS
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2207276A1 publication Critical patent/CA2207276A1/fr
Abandoned legal-status Critical Current

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
    • A61B10/0045—Devices for taking samples of body liquids
    • A61B10/0048—Devices for taking samples of body liquids for taking amniotic fluid samples

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Hematology (AREA)
  • Pathology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Investigating Or Analysing Biological Materials (AREA)

Abstract

Dispositif de prélèvement permettant de prélever un échantillon d'un liquide contenant des cellules, tel que le liquide amniotique, dans le du corps d'une personne ou d'un animal. Ce dispositif comprend une seringue (10) dotée d'un réservoir à liquide et d'un tube de prélèvement (29, 30). Un certain volume de liquide peut être aspiré le long d'un premier passage vers le réservoir par l'intermédiaire du tube, et ultérieurement expulsé hors du réservoir le long d'un autre passage. Ce dispositif comprend en outre un ensemble valve (14) pouvant adopter une première position dans laquelle un filtre cellulaire (17) est prévu dans l'un desdits passages, une seconde position dans laquelle le passage restant est délimité de façon qu'il contourne le filtre, et une troisième position dans laquelle le réservoir à liquide communique avec un récipient amovible pour échantillon liquide (27).
CA 2207276 1994-12-09 1995-11-30 Dispositif de prelevement Abandoned CA2207276A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK1413/94 1994-12-09
DK141394 1994-12-09

Publications (1)

Publication Number Publication Date
CA2207276A1 true CA2207276A1 (fr) 1996-06-13

Family

ID=8104559

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2207276 Abandoned CA2207276A1 (fr) 1994-12-09 1995-11-30 Dispositif de prelevement

Country Status (5)

Country Link
EP (1) EP0843534A1 (fr)
JP (1) JPH11514245A (fr)
AU (1) AU4252896A (fr)
CA (1) CA2207276A1 (fr)
WO (1) WO1996017550A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPA970006A1 (it) * 1997-02-21 1998-08-21 Target Srl Set pediatrico monouso
WO2015090877A1 (fr) * 2013-12-18 2015-06-25 Ge Healthcare Uk Limited Filtre de seringue
GB2523591B (en) * 2014-02-28 2016-03-30 Aspirate N Go Ltd Aspirators
TWI552781B (zh) * 2014-09-30 2016-10-11 Liquid suction and discharge filter
CN104783840B (zh) * 2015-04-24 2017-07-28 方海艳 妇产科羊水取样保存装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT391998B (de) * 1987-02-02 1990-12-27 Falko Dr Skrabal Vorrichtung zur bestimmung der konzentration zumindest einer medizinischen substanz in lebenden organismen
US5000192A (en) * 1990-01-02 1991-03-19 Sealfon Andrew I Prenatal specimen collection method

Also Published As

Publication number Publication date
AU4252896A (en) 1996-06-26
WO1996017550A1 (fr) 1996-06-13
EP0843534A1 (fr) 1998-05-27
JPH11514245A (ja) 1999-12-07

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Legal Events

Date Code Title Description
EEER Examination request
FZDE Dead