Method and system for purging moisture from an oxygenator

Method and system for purging moisture from an oxygenator

A method and system for improving gas exchange properties of oxygenators which utilize hollow fiber membranes for removing carbon dioxide or adding oxygen to a patient's blood via extracorporeal circulation by removing moisture accumulating int he fibers are disclosed The system utilizes a vacu...

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Hauptverfasser: BIENIEK, PAUL, MORLEY, SCOTT W, ROSENBERG, MEIR
Format: Patent
Sprache:eng
Schlagworte:
BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
PIPE-LINE SYSTEMS
PIPE-LINES
STORING OF DISTRIBUTING GASES OR LIQUIDS
WEAPONS
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creator BIENIEK, PAUL
MORLEY, SCOTT W
ROSENBERG, MEIR
description A method and system for improving gas exchange properties of oxygenators which utilize hollow fiber membranes for removing carbon dioxide or adding oxygen to a patient's blood via extracorporeal circulation by removing moisture accumulating int he fibers are disclosed The system utilizes a vacuum source for drawing sweep gas into the oxygenator, a moisture collection unit for storing moisture removed from the oxygenator, the moisture collecting unit being in communication with the oxygenator and the vacuum source and a flow control mechanism having an open position which allows sweep gas exiting the oxygenator to flow to the moisture collecting unit and a closed position which stops the flow of sweep gas from the oxygenator to the moisture collecting unit.
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subjects BLASTING
HEATING
LIGHTING
MECHANICAL ENGINEERING
PIPE-LINE SYSTEMS
PIPE-LINES
STORING OF DISTRIBUTING GASES OR LIQUIDS
WEAPONS
title Method and system for purging moisture from an oxygenator
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