ECM strip to plug percutaneous heart valve leaks

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United States of America Patent

PATENT NO 9814571
SERIAL NO

14591253

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Described are devices and methods for medically sealing a perivalvular leak associated with implanted valves. For example, a bioresorbable tissue infiltratable sheet is provided for insertion through a perivalvular leak. A filament extending through the sheet is also provided which when pulled causes the sheet to gather around the filament on either side of the perivalvular leak. The gathered position of the sheet may be secured by a series of stops and/or use of a capping member.

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Patent Owner(s)

  • COOK BIOTECH INCORPORATED;COOK MEDICAL TECHNOLOGIES LLC

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Johnson, Chad E West Lafayette, US 36 662
McIntosh, Charles L Silver Spring, US 15 395

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