Title:
【発明の名称】血液成分を収集するためのシステム及び方法
Document Type and Number:
Japanese Patent JPH08502440
Kind Code:
A
Abstract:
Systems and methods for collecting cellular-rich concentrates of blood are disclosed. Blood from donor (78) is mixed with anticoagulant (90) and conveyed to a first separation device (12) for separating an anticoagulated cellular suspension from blood. The anticoagulated cellular suspension is conveyed to a second separation device (14) for removing leukocytes. Leukocyte-depleted cellular suspension is conveyed to a third separation device (16) for concentrating the leukocyte-depleted cellular suspension into a cellular-rich concentrate and a cellular-poor component and a portion of the cellular-poor component is returned to the donor (78). A controller (88) is used to control the process including monitoring the rate at which anticoagulant carried in the cellular-poor component is being infused with the returned cellular-poor component into the donor (78).
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Inventors:
Brown, richard, eye
Application Number:
JP50511595A
Publication Date:
March 19, 1996
Filing Date:
February 14, 1994
Export Citation:
Assignee:
Baxter, International, Inc.
International Classes:
A61M1/02; A61K35/14; A61M1/36; B01D17/02; B01D21/24; B01D21/26; B01D21/30; B01D37/00; B04B5/04; B04B13/00; A61M1/30; (IPC1-7): A61M1/02; A61K35/14; A61M1/02; B01D21/26; B01D37/00
Attorney, Agent or Firm:
Michio Akaoka (1 person outside)