公开(公告)号：US08469916B2

公开(公告)日：2013-06-25

申请号：US13036814

申请日：2011-02-28

申请人： Christopher J. Wegener ,  Daniel R. Boggs ,  Kyungyoon Min ,  Prakash Mathew ,  Marc N. Weasler ,  Benjamin E. E. Kusters

发明人： Christopher J. Wegener ,  Daniel R. Boggs ,  Kyungyoon Min ,  Prakash Mathew ,  Marc N. Weasler ,  Benjamin E. E. Kusters

IPC分类号： A61M37/00

CPC分类号： A61M1/3496 ,  A61M1/262 ,  A61M1/3603 ,  A61M1/38 ,  A61M2202/0415

摘要： Certain examples describe systems and methods for increasing plasma extracted from donor blood. An example method includes receiving blood extracted from a donor connected to a blood collection machine. The example method includes filtering the blood using a filtration device to remove at least a portion of plasma included in the blood to separate the plasma removed from remaining blood. The example method includes routing the plasma removed for collection. The example method includes re-filtering the remaining blood using a or the filtration device to remove additional plasma from the remaining blood. The example method includes routing the additional plasma removed for collection.