Title:
METHOD AND APPARATUS FOR TREATING WHOLE BLOOD
Document Type and Number:
Japanese Patent JPS58136350
Kind Code:
A
Abstract:
Apparatus for oxygenating blood or for separating whole blood into a plasma fraction and an enriched plasma-depleted blood fraction comprising at least two contiguous membrane units (10), each unit consisting of a first membrane layer (12), a second membrane layer (14), a first spacer layer (16) and a second spacer layer (18). The membrane layers and the spacer layers are configured so that only plasma or oxygen passes through the membrane layers from or into whole blood. Plasma and plasma-depleted blood or oxygen-depleted gas and oxygenated blood are separately collected while preventing admixture thereof with whole blood.
More Like This:
Inventors:
SUTEIIBUN BII KESURAA
Application Number:
JP19985482A
Publication Date:
August 13, 1983
Filing Date:
November 16, 1982
Export Citation:
Assignee:
MILLIPORE CORP
International Classes:
A61M1/34; B01D63/08; A61M1/22; (IPC1-7): A61M1/02; A61M1/03
Domestic Patent References:
| JPS5259994A | 1977-05-17 | |||
| JPS53133999A | 1978-11-22 | |||
| JPS55133260A | 1980-10-16 | |||
| JPS55167008A | 1980-12-26 |
Attorney, Agent or Firm:
Motohiro Kurauchi