Systems, catheters, and methods for treating along the central nervous system

Systems, catheters, and methods for accessing and treating along the central nervous system are disclosed. An example method may control operation of a pump (104) of pump/filtration system (100) to facilitate removing cerebrospinal fluid from a patient, filtering the cerebrospinal fluid with a filte...

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Bibliographische Detailangaben
Hauptverfasser: GOHMAN, John Leonard, HEDSTROM, Blake Anthony, MONDRY, Jack Michael, CAMPBELL, Susan Rosemary, DARBANDI, Bejan Michael
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:Systems, catheters, and methods for accessing and treating along the central nervous system are disclosed. An example method may control operation of a pump (104) of pump/filtration system (100) to facilitate removing cerebrospinal fluid from a patient, filtering the cerebrospinal fluid with a filter module (112) 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 (108) in communication with a lumen carrying cerebrospinal fluid through the filtration system.