发明名称 Fluid separation devices, systems and methods
摘要 A membraneless separation device can be applied to a variety of treatments, such as the ultrafiltration of blood for a patient with end stage renal disease. An ultrafiltration device can include a membraneless separation device, which separates an incoming blood flow into a substantially cytoplasmic body-free plasma flow and remaining fraction, and a dialysate-free second stage, which selectively removes excess fluid, toxins and other substances from the plasma flow and returns the processed plasma to the membraneless separation device. A treatment protocol can include ultrafiltering blood of a patient using the ultrafiltration device and performing a secondary treatment on the blood of the patient at a reduced frequency compared to the ultrafiltering. The membraneless separation device can also be applied to treatment, analysis, and/or exchange of plasma from blood, or combined with conventional dialyzers to perform dialysis on a cytoplasmic body-free plasma fraction.
申请公布号 AU2009212396(A1) 申请公布日期 2009.08.13
申请号 AU20090212396 申请日期 2009.02.04
申请人 THE TRUSTEES OF COLUMBIA UNIVERSITY IN THE CITY OF NEW YORK 发明人 EDWARD F. LEONARD;ILAN K. REICH;STANLEY CORTELL
分类号 A61M1/34 主分类号 A61M1/34
代理机构 代理人
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