Use of a hemocompatible porous polymer bead sorbent for removal of endotoxemia-inducing molecules
申请人:CYTOSORBENTS CORPORATION
公开号:US11065600B2
公开(公告)日:2021-07-20
The invention concerns biocompatible polymer systems comprising at least one polymer with a plurality of pores, said polymer comprising either polyol or zwitterionic groups designed to adsorb endotoxins and other inflammatory mediator molecules. The inventions are in the field of porous polymeric sorbents, also in the field of broadly reducing endotoxins in blood and blood products that can cause endotoxemia, additionally, in the field of broadly removing endotoxins by perfusion or hemoperfusion.
本发明涉及生物相容性聚合物系统,该系统包含至少一种具有多个孔隙的聚合物,所述聚合物包含多元醇或齐聚物基团,旨在吸附内毒素和其他炎症介质分子。本发明属于多孔聚合物吸附剂领域,也属于广泛减少血液和血液制品中可引起内毒素血症的内毒素领域,此外还属于通过灌注或血液灌流广泛清除内毒素领域。