Document Type and Number:
Japanese Patent JPH0116505
Kind Code:
B2
Abstract:
Plasmapheresis apparatus is disclosed which comprises a unique combination of blood withdrawal, separation and return means, together with automatic cycle control means. This apparatus can withdraw whole blood from a donor, separate it into plasma and non-plasma components, and return the non-plasma component to the donor while the donor remains connected to the apparatus throughout the entire procedure. Standard quantities of separated plasma can be obtained in significantly reduced times, and the possibility of mistakenly returning wrong blood components to the donor is eliminated.
Inventors:
AREN RAZAMU JUNIA
Application Number:
JP11868877A
Publication Date:
March 24, 1989
Filing Date:
October 04, 1977
Export Citation:
Assignee:
HAEMONETICS CORP
International Classes:
A61M1/34; A61M1/02; A61M1/36; B04B1/02; B04B5/04; A61M1/30
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