Zentrifugaltrennung und -Sammlung von Roten Blutzellen, Plasma oder Sowohl Roten Blutzellen als Auch Plasma

Details

Veröffentlichungs-Nr.

EP3741404

Aktenzeichen

EP20175596

Anmeldetag

20. Mai 2020

Veröffentlichung

30. August 2023

Erteilung

30. August 2023

Rechtsraum

EP

IPC

A61M1/36A61M1/38

Abstract

Systems and methods are provided for separating blood into two or more components for collection of red blood cells, plasma, or both red blood cells and plasma. A blood separation system includes a blood separation device and a fluid flow circuit configured to be mounted to the blood separation device. The blood separation device includes a centrifugal separator and a spinning membrane separator drive unit, with the blood being separated into its constituents by the centrifugal separator. Separated plasma may be collected following separation by the centrifugal separator or may first be conveyed from the centrifugal separator into the spinning membrane separator drive unit to separate cellular blood components from the plasma prior to collection of the filtered plasma. The cellular blood components filtered from the plasma may be retained in the circuit as a waste product or may be flushed out of the circuit to a recipient.

Anmelder

Firma

Fenwal, Inc.

Land

🇺🇸 USA

Fachgebiete