公开(公告)号：US20200001059A1

公开(公告)日：2020-01-02

申请号：US16460090

申请日：2019-07-02

Applicant: MINNETRONIX NEURO, INC.

Inventor： Susan Rosemary CAMPBELL ,  Bejan Michael Darbandi ,  John Leonard Gohman ,  Blake Anthony Hedstrom ,  Jack Michael Mondry

IPC: A61M27/00

Abstract: Systems, catheters, and methods for accessing and treating along the central nervous system are disclosed. An example method may control operation of a pump of pump/filtration system to facilitate removing cerebrospinal fluid from a patient, filtering the cerebrospinal fluid with a filter module to remove waste product, and returning the filtered cerebrospinal fluid to the patient. Operation of the pump may be adjusted based on a value related to a measure sensed by a sensor in communication with a lumen carrying cerebrospinal fluid through the filtration system.