GB2136314B - Filter and method for obtaining blood plasma samples - Google Patents

Filter and method for obtaining blood plasma samples

Info

Publication number
GB2136314B
GB2136314B GB08406437A GB8406437A GB2136314B GB 2136314 B GB2136314 B GB 2136314B GB 08406437 A GB08406437 A GB 08406437A GB 8406437 A GB8406437 A GB 8406437A GB 2136314 B GB2136314 B GB 2136314B
Authority
GB
United Kingdom
Prior art keywords
filter
blood plasma
plasma samples
obtaining blood
obtaining
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
GB08406437A
Other versions
GB8406437D0 (en
GB2136314A (en
Inventor
Monty E Vincent
Attila Vadnay
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.)
Gelman Sciences Inc
Original Assignee
Gelman Sciences Inc
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 Gelman Sciences Inc filed Critical Gelman Sciences Inc
Publication of GB8406437D0 publication Critical patent/GB8406437D0/en
Publication of GB2136314A publication Critical patent/GB2136314A/en
Application granted granted Critical
Publication of GB2136314B publication Critical patent/GB2136314B/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/41—Detecting, measuring or recording for evaluating the immune or lymphatic systems
    • A61B5/414—Evaluating particular organs or parts of the immune or lymphatic systems
    • A61B5/417—Evaluating particular organs or parts of the immune or lymphatic systems the bone marrow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150015—Source of blood
    • A61B5/15003—Source of blood for venous or arterial blood
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150992—Blood sampling from a fluid line external to a patient, such as a catheter line, combined with an infusion line; blood sampling from indwelling needle sets, e.g. sealable ports, luer couplings, valves
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150229—Pumps for assisting the blood sampling
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150206—Construction or design features not otherwise provided for; manufacturing or production; packages; sterilisation of piercing element, piercing device or sampling device
    • A61B5/150259—Improved gripping, e.g. with high friction pattern or projections on the housing surface or an ergonometric shape
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/150007—Details
    • A61B5/150351—Caps, stoppers or lids for sealing or closing a blood collection vessel or container, e.g. a test-tube or syringe barrel
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/15—Devices for taking samples of blood
    • A61B5/155—Devices specially adapted for continuous or multiple sampling, e.g. at predetermined intervals

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Biophysics (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Medical Informatics (AREA)
  • Hematology (AREA)
  • Physics & Mathematics (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Immunology (AREA)
  • Vascular Medicine (AREA)
  • External Artificial Organs (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
GB08406437A 1983-03-14 1984-03-12 Filter and method for obtaining blood plasma samples Expired GB2136314B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47504783A 1983-03-14 1983-03-14

Publications (3)

Publication Number Publication Date
GB8406437D0 GB8406437D0 (en) 1984-04-18
GB2136314A GB2136314A (en) 1984-09-19
GB2136314B true GB2136314B (en) 1987-01-28

Family

ID=23886033

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08406437A Expired GB2136314B (en) 1983-03-14 1984-03-12 Filter and method for obtaining blood plasma samples

Country Status (4)

Country Link
JP (1) JPS59168843A (en)
DE (1) DE3405706A1 (en)
FR (1) FR2542620B1 (en)
GB (1) GB2136314B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7854717B1 (en) 1998-05-22 2010-12-21 Biopheresis Technologies, Inc. Method and compositions for treatment of cancers
US8133490B2 (en) 1998-05-22 2012-03-13 Biopheresis Technologies, Inc. Method and system to remove cytokine inhibitors in patients

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4708713A (en) * 1984-11-16 1987-11-24 Anisa Medical, Inc. Method and system for removing immunosuppressive components from the blood of mammals
US4696797A (en) * 1985-04-15 1987-09-29 Environmental Diagnostics, Inc. Suspension liquid separator
DE19507580A1 (en) * 1995-03-04 1995-08-31 Gerd Heim Autologous blood collection and re:infusion appts. with expanding bellow
DE10301176A1 (en) * 2003-01-08 2004-07-29 Institut für Chemo- und Biosensorik Münster E.V. Membrane separator recovering blood plasma from whole blood samples includes barrier component penetrating end face, in or on blood plasma transfer channel
US20070065514A1 (en) 2005-09-22 2007-03-22 Howell Mark D Method for enhancing immune responses in mammals
ES2686359T3 (en) * 2013-04-15 2018-10-17 Becton, Dickinson And Company Biological fluid collection device
ES2691527T3 (en) * 2013-04-15 2018-11-27 Becton, Dickinson And Company Biological fluids collection device and biological fluid separation and analysis system
US9380972B2 (en) * 2013-04-15 2016-07-05 Becton, Dickinson And Company Biological fluid collection device and biological fluid collection and testing system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3640388A (en) * 1970-08-20 1972-02-08 Damon Corp Dialyzing liquid-collecting container
US3705100A (en) * 1970-08-25 1972-12-05 Amicon Corp Blood fractionating process and apparatus for carrying out same
GB1283273A (en) * 1970-11-05 1972-07-26 Amicon Corp Process and apparatus for blood fractionation
US3905905A (en) * 1974-01-11 1975-09-16 Ivac Corp Filter unit
US4212742A (en) * 1978-05-25 1980-07-15 United States Of America Filtration apparatus for separating blood cell-containing liquid suspensions
IL58787A0 (en) * 1978-12-21 1980-02-29 Baxter Travenol Lab Disposable filter cell for membrane plasmapheresis
US4343705A (en) * 1980-10-31 1982-08-10 Instrumentation Laboratory Biological liquid fractionation using alternate opposite flow directions across a membrane
FR2507909A1 (en) * 1981-06-19 1982-12-24 Layme Investment Bv Plasma sampling device partic. for artificial kidney patient - has semipermeable membrane to arrest blood cells while passing plasma
IL66361A (en) * 1981-07-22 1986-03-31 Du Pont Method and apparatus for separating plasma from blood
FR2515965A1 (en) * 1981-11-06 1983-05-13 Can Med Inc Syringe with stops for maintaining intermediate piston level - esp. to sustain suction of plasma sample chamber
AU562696B2 (en) * 1981-11-16 1987-06-18 Millipore Corp. Treating whole blood
FR2527467A1 (en) * 1982-05-28 1983-12-02 Rhone Poulenc Sa SEMI-PERMEABLE MEMBRANE APPARATUS, USED MORE PARTICULARLY IN PLASMAPHERESE

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7854717B1 (en) 1998-05-22 2010-12-21 Biopheresis Technologies, Inc. Method and compositions for treatment of cancers
US8133490B2 (en) 1998-05-22 2012-03-13 Biopheresis Technologies, Inc. Method and system to remove cytokine inhibitors in patients
US8197430B1 (en) 1998-05-22 2012-06-12 Biopheresis Technologies, Inc. Method and system to remove cytokine inhibitor in patients

Also Published As

Publication number Publication date
GB8406437D0 (en) 1984-04-18
DE3405706A1 (en) 1984-11-08
FR2542620B1 (en) 1987-11-20
FR2542620A1 (en) 1984-09-21
GB2136314A (en) 1984-09-19
JPS59168843A (en) 1984-09-22

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19990312