Blood component collection systems and methods

Details Blood component collection systems and methods Blood component collection systems and methods

1984-11-27

1987-07-14

Rosenbaum, C. Fred

Surgery

Blood drawn and replaced or treated and returned to body

Constituent removed from blood and remainder returned to body

604 4, A61M 3700

Patent

active

046800255

ABSTRACT:
A blood component collection system and method each utilizes centrifugation to first separate whole blood into red blood cells and platelet-rich plasma. Noncentrifugal separation is then utilized to further separate the platelet-rich plasma into platelet concentrate and plasma which is virtually free of platelets. The system and method are applicable for use in association with both batch and continuous flow procedures.

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