WO2013043109A3 - Device and method for processing a patient sample - Google Patents

Device and method for processing a patient sample Download PDF

Info

Publication number
WO2013043109A3
WO2013043109A3 PCT/SE2012/050989 SE2012050989W WO2013043109A3 WO 2013043109 A3 WO2013043109 A3 WO 2013043109A3 SE 2012050989 W SE2012050989 W SE 2012050989W WO 2013043109 A3 WO2013043109 A3 WO 2013043109A3
Authority
WO
WIPO (PCT)
Prior art keywords
sample
processing
lid
container
washing fluid
Prior art date
Application number
PCT/SE2012/050989
Other languages
French (fr)
Other versions
WO2013043109A2 (en
Inventor
Rafael Andrzej SIWECKI
Original Assignee
GISKE, Christian Georg
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 GISKE, Christian Georg filed Critical GISKE, Christian Georg
Publication of WO2013043109A2 publication Critical patent/WO2013043109A2/en
Publication of WO2013043109A3 publication Critical patent/WO2013043109A3/en

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/02—Devices for withdrawing samples
    • G01N1/10—Devices for withdrawing samples in the liquid or fluent state
    • 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
    • A61B10/0051—Devices for taking samples of body liquids for taking saliva or sputum samples
    • 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
    • A61B10/0096—Casings for storing test samples
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
    • A61J19/00—Devices for receiving spittle, e.g. spittoons
    • A61J19/02—Sputum flasks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/34—Purifying; Cleaning
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N1/00—Sampling; Preparing specimens for investigation
    • G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
    • G01N1/40—Concentrating samples
    • G01N1/4005—Concentrating samples by transferring a selected component through a membrane
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/48—Biological material, e.g. blood, urine; Haemocytometers

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Chemical & Material Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Immunology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Medical Informatics (AREA)
  • Surgery (AREA)
  • Pulmonology (AREA)
  • Urology & Nephrology (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Hydrology & Water Resources (AREA)
  • External Artificial Organs (AREA)
  • Sampling And Sample Adjustment (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

Processing a patient sample containing sputum in a container (10) for receiving the sample. A device according to the invention comprises a lid (20) for closing the container (10), an inlet (50) in the lid (20) for supplying processing fluids comprising washing fluid and enzyme to the sample in the container (10) for homogenization of the sample, an outlet (80) in the lid for removing the washing fluid and the homogenized sample from the container (10), and a separation unit (100) in the lid (20) interior of the outlet (80) for separation of sputum from the washing fluid when removing the washing fluid. A method of processing a patient sample using such device is also disclosed.
PCT/SE2012/050989 2011-09-19 2012-09-18 Device and method for processing a patient sample WO2013043109A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE1150848-8 2011-09-19
SE1150848A SE1150848A1 (en) 2011-09-19 2011-09-19 Method and apparatus for treating a patient sample

Publications (2)

Publication Number Publication Date
WO2013043109A2 WO2013043109A2 (en) 2013-03-28
WO2013043109A3 true WO2013043109A3 (en) 2013-07-11

Family

ID=47071425

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2012/050989 WO2013043109A2 (en) 2011-09-19 2012-09-18 Device and method for processing a patient sample

Country Status (2)

Country Link
SE (1) SE1150848A1 (en)
WO (1) WO2013043109A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110243643B (en) * 2019-06-24 2021-09-03 赵金 Lung cancer patient early stage takes blood sputum to detect and uses separator based on sieve method shakes

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2527516B (en) 2014-06-23 2020-08-26 Nepesmo Ltd Improvements in and relating to sample collection
AU2019304205A1 (en) * 2018-07-18 2021-03-11 Enrico BICOCCHI System and method for preserving a surgically explanted tissue sample
CN108982498B (en) * 2018-07-18 2021-02-02 浙江今复康生物科技有限公司 Method and device for indirectly detecting airway surface liquid pH value by using sputum
US10898169B1 (en) * 2020-10-13 2021-01-26 Forward Industries, Inc. Sputum collection and washing apparatus and a method of using it
CN112690832A (en) * 2020-12-23 2021-04-23 董旭 Pneumonia sample automatic acquisition device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699013A (en) * 1985-06-07 1987-10-13 Gesellshaft fur Bio technologische Forshung mbH Sampling device
US20030035758A1 (en) * 1996-08-26 2003-02-20 Biosite Incorporated Devices for incorporating filters for filtering fluid samples
US20090162941A1 (en) * 2007-12-21 2009-06-25 James Winkler Methods and Devices, Including Stoppers Comprising an Internal Recess with Particular Hydrophilicity Characteristics, for Limiting Air Ingestion During Sample Extraction
US20100255484A1 (en) * 2007-11-20 2010-10-07 Halverson Kurt J Sample preparation container and method

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4699013A (en) * 1985-06-07 1987-10-13 Gesellshaft fur Bio technologische Forshung mbH Sampling device
US20030035758A1 (en) * 1996-08-26 2003-02-20 Biosite Incorporated Devices for incorporating filters for filtering fluid samples
US20100255484A1 (en) * 2007-11-20 2010-10-07 Halverson Kurt J Sample preparation container and method
US20090162941A1 (en) * 2007-12-21 2009-06-25 James Winkler Methods and Devices, Including Stoppers Comprising an Internal Recess with Particular Hydrophilicity Characteristics, for Limiting Air Ingestion During Sample Extraction

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110243643B (en) * 2019-06-24 2021-09-03 赵金 Lung cancer patient early stage takes blood sputum to detect and uses separator based on sieve method shakes

Also Published As

Publication number Publication date
WO2013043109A2 (en) 2013-03-28
SE1150848A1 (en) 2013-03-20

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