Minnetronix, Inc.

Ben Krehbiel

Gary Thomas Seim

Blake A Hedstrom

Abhi Vase

Emily Rolfes Meyering

Aaron R McCabe

Jack M Mondry

Aaron Mccabe

Systems and methods for filtering materials from biologic fluids are discussed. Embodiments may be used to filter cerebrospinal fluid (CSF) from a human or animal subject. The method may include the steps of withdrawing fluid comprising CSF, filtering the volume into permeate and retentate by passing the fluid through a tangential flow filter, and returning the permeate to the subject. During operation of the system, various parameters may be modified, such as flow rate.

Tangential flow filter system for the filtration of materials from biologic fluids

Systems and methods for filtering materials from biologic fluids are discussed. Embodiments may be used to filter cerebrospinal fluid (CSF) from a human or animal subject. In an example, CSF is separated into a permeate and retentate using a tangential flow filter. The retentate is filtered again and then returned to the subject with the permeate. During operation of the system, various parameters may be modified, such as flow rate and waste rate.

Method for filtering cerebrospinal fluid (CSF) including monitoring CSF flow

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Lake City, MN, United States of America

Ben Krehbiel