Pressure Activated Proximal Valves
A catheter assembly for regulation or transfer of fluids to and from a patient. The catheter assembly may include a catheter and a valve assembly. The valve assembly may include a diaphragm having two unidirectional slit valves that open in different directions, a first unidirectional slit valve ope...
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Main Authors | , , |
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Format | Patent |
Language | English |
Published |
09.08.2018
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Subjects | |
Online Access | Get full text |
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Summary: | A catheter assembly for regulation or transfer of fluids to and from a patient. The catheter assembly may include a catheter and a valve assembly. The valve assembly may include a diaphragm having two unidirectional slit valves that open in different directions, a first unidirectional slit valve opening distally in response to an infusion-induced pressure and a second unidirectional slit valve opening proximally in response to an aspiration-induced pressure. |
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Bibliography: | Application Number: US201815947610 |