DE3828903A1 - Einrichtung zum sammeln von blutbestandteilen - Google Patents

Einrichtung zum sammeln von blutbestandteilen

Info

Publication number
DE3828903A1
DE3828903A1 DE3828903A DE3828903A DE3828903A1 DE 3828903 A1 DE3828903 A1 DE 3828903A1 DE 3828903 A DE3828903 A DE 3828903A DE 3828903 A DE3828903 A DE 3828903A DE 3828903 A1 DE3828903 A1 DE 3828903A1
Authority
DE
Germany
Prior art keywords
solution
line
blood
filter
bacteria
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.)
Granted
Application number
DE3828903A
Other languages
German (de)
English (en)
Other versions
DE3828903C2 (enrdf_load_stackoverflow
Inventor
Donn Douglas Lobdell
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.)
Terumo BCT Inc
Original Assignee
Cobe Laboratories 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 Cobe Laboratories Inc filed Critical Cobe Laboratories Inc
Publication of DE3828903A1 publication Critical patent/DE3828903A1/de
Application granted granted Critical
Publication of DE3828903C2 publication Critical patent/DE3828903C2/de
Granted legal-status Critical Current

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
    • A61M1/3672—Means preventing coagulation
    • 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
    • A61M1/02—Blood transfusion apparatus
    • A61M1/0209—Multiple bag systems for separating or storing blood components
    • A61M1/0218—Multiple bag systems for separating or storing blood components with filters
    • 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
    • A61M1/3643—Priming, rinsing before or after use
    • A61M1/3644—Mode of operation
    • 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
    • A61M1/3693—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging
    • A61M1/3696—Other treatment of blood in a by-pass of the natural circulatory system, e.g. temperature adaptation, irradiation ; Extra-corporeal blood circuits using separation based on different densities of components, e.g. centrifuging with means for adding or withdrawing liquid substances during the centrifugation, e.g. continuous centrifugation
    • 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
    • A61M1/3643—Priming, rinsing before or after use
    • 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
    • A61M2205/00—General characteristics of the apparatus
    • A61M2205/75—General characteristics of the apparatus with filters
    • A61M2205/7518—General characteristics of the apparatus with filters bacterial

Landscapes

  • Health & Medical Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Cardiology (AREA)
  • External Artificial Organs (AREA)
DE3828903A 1987-08-26 1988-08-25 Einrichtung zum sammeln von blutbestandteilen Granted DE3828903A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US8949387A 1987-08-26 1987-08-26

Publications (2)

Publication Number Publication Date
DE3828903A1 true DE3828903A1 (de) 1989-03-16
DE3828903C2 DE3828903C2 (enrdf_load_stackoverflow) 1992-06-25

Family

ID=22217946

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3828903A Granted DE3828903A1 (de) 1987-08-26 1988-08-25 Einrichtung zum sammeln von blutbestandteilen

Country Status (7)

Country Link
JP (1) JPH0667403B2 (enrdf_load_stackoverflow)
AU (1) AU587949B2 (enrdf_load_stackoverflow)
CA (1) CA1312279C (enrdf_load_stackoverflow)
DE (1) DE3828903A1 (enrdf_load_stackoverflow)
FR (1) FR2619721B1 (enrdf_load_stackoverflow)
GB (1) GB2208997B (enrdf_load_stackoverflow)
IT (1) IT1234207B (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5092996A (en) * 1991-02-19 1992-03-03 Miles Inc. Blood filtering system
US6653026B2 (en) 2000-12-20 2003-11-25 Numerical Technologies, Inc. Structure and method of correcting proximity effects in a tri-tone attenuated phase-shifting mask

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835230A1 (de) * 1977-08-15 1979-03-01 Millipore Corp Vorrichtung zur insbesondere intravenoesen verabreichung einer fluessigkeit
US4146172A (en) * 1977-10-18 1979-03-27 Baxter Travenol Laboratories, Inc. Centrifugal liquid processing system
WO1981001248A1 (en) * 1979-11-01 1981-05-14 Baxter Travenol Lab Process and apparatus for transferring and sterilizing a solution
US4387848A (en) * 1977-10-03 1983-06-14 International Business Machines Corporation Centrifuge assembly
DE8406463U1 (de) * 1984-03-02 1984-06-14 Biotest-Serum-Institut Gmbh, 6000 Frankfurt Vorrichtung zur blutentnahme und aufbereitung und lagerung von blut und blutbestandteilen
WO1986004818A1 (en) * 1985-02-26 1986-08-28 Baxter Travenol Laboratories, Inc. Fluid transfer system

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086924A (en) * 1976-10-06 1978-05-02 Haemonetics Corporation Plasmapheresis apparatus
US4197847A (en) * 1977-03-31 1980-04-15 Isaac Djerassi Method and apparatus for collecting transfusable granulocytes
US4311587A (en) * 1979-12-10 1982-01-19 Japan Foundation For Artificial Organs Filter arrangement denying bacteria entry to peritoneum
US4309992A (en) * 1980-07-11 1982-01-12 Dodak Michael J Microbicidal filter
AU8565682A (en) * 1981-07-09 1983-01-13 Haemonetics Corporation Centrifugal blood fractionation
US4440207A (en) * 1982-05-14 1984-04-03 Baxter Travenol Laboratories, Inc. Antibacterial protective cap for connectors
JPS59214457A (ja) * 1983-05-20 1984-12-04 日立工機株式会社 血液成分採血装置
JPS61257203A (ja) * 1985-05-10 1986-11-14 Terumo Corp 親水性多孔質膜およびその製造方法
GB8521867D0 (en) * 1985-09-03 1985-10-09 Fisons Plc Centrifuge
US4678458A (en) * 1986-06-09 1987-07-07 Fredeking Terry M Method for avoiding mistakes during plasmapheresis
JPS63139559A (ja) * 1986-12-03 1988-06-11 川澄化学工業株式会社 血液成分分離バツグ装置
DE3784347T3 (de) * 1987-02-25 1998-04-02 Baxter Int Reinigungssystem für ein blutleitungsnetz.

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2835230A1 (de) * 1977-08-15 1979-03-01 Millipore Corp Vorrichtung zur insbesondere intravenoesen verabreichung einer fluessigkeit
US4387848A (en) * 1977-10-03 1983-06-14 International Business Machines Corporation Centrifuge assembly
US4146172A (en) * 1977-10-18 1979-03-27 Baxter Travenol Laboratories, Inc. Centrifugal liquid processing system
GB2006058A (en) * 1977-10-18 1979-05-02 Baxter Travenol Lab Centrifugation apparatus
WO1981001248A1 (en) * 1979-11-01 1981-05-14 Baxter Travenol Lab Process and apparatus for transferring and sterilizing a solution
DE8406463U1 (de) * 1984-03-02 1984-06-14 Biotest-Serum-Institut Gmbh, 6000 Frankfurt Vorrichtung zur blutentnahme und aufbereitung und lagerung von blut und blutbestandteilen
WO1986004818A1 (en) * 1985-02-26 1986-08-28 Baxter Travenol Laboratories, Inc. Fluid transfer system

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
Informationsblatt von B. Braun, Melsungen: "Medizintechnische Kunststoff-Einmalprodukte" *
WEIBCHEN, U.: "Wünsche des Personals an die Dialysetechnik In: 5. Symposium der AfuP vom 29. und 30. Oktober 1983 in Fulda *

Also Published As

Publication number Publication date
AU2112488A (en) 1989-03-02
DE3828903C2 (enrdf_load_stackoverflow) 1992-06-25
IT8867776A0 (it) 1988-08-25
IT1234207B (it) 1992-05-06
FR2619721A1 (fr) 1989-03-03
GB2208997B (en) 1991-03-13
CA1312279C (en) 1993-01-05
FR2619721B1 (fr) 1997-10-31
GB2208997A (en) 1989-04-26
JPH01145065A (ja) 1989-06-07
AU587949B2 (en) 1989-08-31
GB8820147D0 (en) 1988-09-28
JPH0667403B2 (ja) 1994-08-31

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Legal Events

Date Code Title Description
OP8 Request for examination as to paragraph 44 patent law
D2 Grant after examination
8363 Opposition against the patent
8331 Complete revocation