Dampening element for fluid management system

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12263292
APP PUB NO 20200200313A1
SERIAL NO

16719011

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Abstract

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A fluid management system may include a fluid pump capable of generating a pulsatile flow of fluid, a fluid pathway for transporting the pulsatile flow of fluid from a fluid source through the fluid pump to a medical device, a dampening element in fluid communication with the fluid pathway and operably independent of the fluid pump, the dampening element comprising one or more barrels, each barrel including a movable seal member disposed within the barrel and a biasing member disposed within the barrel and engaged with the movable seal member, the dampening element being responsive to pressure fluctuations of the pulsatile fluid flow to actively dampen the pressure fluctuations, and a fluid flow sensor disposed along the fluid pathway between the dampening element and the medical device to measure a flow rate of the smoothened pulsatile fluid flow in both flow directions.

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Patent Owner(s)

Patent OwnerAddress
BOSTON SCIENTIFIC SCIMED INCONE SCIMED PLACE MAPLE GROVE MN 55311

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chu, Michael S H Brookline, US 286 10315
Patel, Mayur kiran Framingham, US 13 57
Tang, Sacha Lowell, US 26 43

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