The Hemos-PFS spiral plasma filter, in conjunction with the Hemos-MN.PF bloodline, represents a significant advancement in plasmapheresis technology. This innovative device, protected by patents RU 2514545, 2491100, and 89131, utilizes a novel spiral membrane design—a world first—offering substantial improvements over previous flat-sheet and hollow-fiber filters.
The Hemos-PFS is the cornerstone of efficient therapeutic and donor plasmapheresis, expertly extracting plasma from blood. Its unique design also allows for a gentler, more efficient method of washing cryopreserved erythrocytes, resulting in a higher yield of viable red blood cells for transfusion.
Compared to domestic flat-sheet plasma filters (PFM-800/500, PFM 01-TT ("Rosa")) and imported hollow-fiber filters, the Hemos-PFS boasts several key advantages:
The Hemos-PFS is available as a standalone unit or as part of the pre-assembled "Plasmoset" disposable kit for the Hemos-PF plasmapheresis machine. It provides a superior equivalent to imported hollow-fiber filters such as TPE (PF)-1000/2000, 3M PlasCure 03, Haemoselect, and others, as well as domestic flat-sheet filters PFM-800/500, PFM-01-TT ("Rosa").
The Hemos-PFS spiral plasma filter is approved for medical use by Roszdravnadzor (RU No. RZN 2013/713, dated July 16, 2013) and is currently in mass production.
NII "Biotech-M"
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