Embolic protection device having inflatable frame

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United States of America Patent

PATENT NO 8187298
APP PUB NO 20070038241A1
SERIAL NO

11496880

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Abstract

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An embolic protection device for capturing emboli during treatment of a stenotic lesion in a body vessel is provided. The device includes an inflatable frame having a deployed state and an undeployed state and a filter attached to the inflatable frame for capturing emboli. The inflatable frame includes a distal portion having a predetermined shape and extending freely to a closed distal end when the inflatable frame is in the deployed state. The filter includes a lip attached to the inflatable frame to define an open end of the filter when the inflatable frame is in the deployed state, a body extending from the lip and disposed about the inflatable frame, and a closed tail configured to capture the emboli during treatment of the stenotic lesion.

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Patent Owner(s)

  • COOK MEDICAL TECHNOLOGIES LLC

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Pal, Dharmenda Wilmington, US 1 109

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