ATE109665T1 - Gerät und verfahren zur entfernung von leukozyten aus blutbestandteilen. - Google Patents

Gerät und verfahren zur entfernung von leukozyten aus blutbestandteilen.

Info

Publication number
ATE109665T1
ATE109665T1 AT89300983T AT89300983T ATE109665T1 AT E109665 T1 ATE109665 T1 AT E109665T1 AT 89300983 T AT89300983 T AT 89300983T AT 89300983 T AT89300983 T AT 89300983T AT E109665 T1 ATE109665 T1 AT E109665T1
Authority
AT
Austria
Prior art keywords
cytes
removal
blood components
platelet concentrate
depletion
Prior art date
Application number
AT89300983T
Other languages
German (de)
English (en)
Inventor
David Boris Dr Pall
Thomas Charles Gsell
Original Assignee
Pall Corp
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=26853623&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE109665(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Pall Corp filed Critical Pall Corp
Application granted granted Critical
Publication of ATE109665T1 publication Critical patent/ATE109665T1/de

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
    • A61M1/36—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits
    • A61M1/3621—Extra-corporeal blood circuits
    • A61M1/3627—Degassing devices; Buffer reservoirs; Drip chambers; Blood filters
    • A61M1/3633—Blood component filters, e.g. leukocyte filters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D39/00—Filtering material for liquid or gaseous fluids
    • B01D39/14—Other self-supporting filtering material ; Other filtering material
    • B01D39/16—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres
    • B01D39/1607—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous
    • B01D39/1623—Other self-supporting filtering material ; Other filtering material of organic material, e.g. synthetic fibres the material being fibrous of synthetic origin
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0427—Platelets; Thrombocytes
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M2202/00—Special media to be introduced, removed or treated
    • A61M2202/04—Liquids
    • A61M2202/0413—Blood
    • A61M2202/0439—White blood cells; Leucocytes

Landscapes

  • Health & Medical Sciences (AREA)
  • Vascular Medicine (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Biomedical Technology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Hematology (AREA)
  • Cardiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • External Artificial Organs (AREA)
  • Medicines Containing Material From Animals Or Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Investigating Or Analysing Biological Materials (AREA)
AT89300983T 1988-02-17 1989-02-01 Gerät und verfahren zur entfernung von leukozyten aus blutbestandteilen. ATE109665T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US15689488A 1988-02-17 1988-02-17
US07/185,993 US4880548A (en) 1988-02-17 1988-04-25 Device and method for separating leucocytes from platelet concentrate

Publications (1)

Publication Number Publication Date
ATE109665T1 true ATE109665T1 (de) 1994-08-15

Family

ID=26853623

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89300983T ATE109665T1 (de) 1988-02-17 1989-02-01 Gerät und verfahren zur entfernung von leukozyten aus blutbestandteilen.

Country Status (13)

Country Link
US (1) US4880548A (e)
EP (1) EP0329303B2 (e)
KR (1) KR930003610B1 (e)
CN (1) CN1049158C (e)
AT (1) ATE109665T1 (e)
BR (1) BR8900701A (e)
DE (2) DE68917334T3 (e)
ES (1) ES2057102T5 (e)
GB (1) GB2216820B (e)
IL (1) IL89314A (e)
IN (1) IN169300B (e)
NO (1) NO309309B1 (e)
NZ (1) NZ227840A (e)

Families Citing this family (150)

* Cited by examiner, † Cited by third party
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IL89314A0 (en) 1989-09-10
EP0329303B2 (en) 2001-09-26
IN169300B (e) 1991-09-21
GB8902138D0 (en) 1989-03-22
IL89314A (en) 1994-12-29
CN1049158C (zh) 2000-02-09
EP0329303A1 (en) 1989-08-23
ES2057102T3 (es) 1994-10-16
AU624351B2 (en) 1992-06-11
DE329303T1 (de) 1993-02-25
NZ227840A (en) 1991-02-26
GB2216820A (en) 1989-10-18
KR930003610B1 (ko) 1993-05-08
NO309309B1 (no) 2001-01-15
US4880548A (en) 1989-11-14
BR8900701A (pt) 1989-10-17
NO890659L (no) 1989-08-18
DE68917334T2 (de) 1994-12-01
ES2057102T5 (es) 2001-12-16
KR890012672A (ko) 1989-09-18
GB2216820B (en) 1992-08-19
AU2981889A (en) 1989-08-17
NO890659D0 (no) 1989-02-16
DE68917334D1 (de) 1994-09-15
EP0329303B1 (en) 1994-08-10
CN1036513A (zh) 1989-10-25
DE68917334T3 (de) 2002-06-20

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