Retractable sheath devices, systems, and methods

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United States of America Patent

PATENT NO 9901715
SERIAL NO

14018202

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Importance

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Abstract

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The invention is directed to delivery medical devices that enable consistent “on-demand” delivery of therapeutic agents to a vessel. The medical device of the current invention comprises retractable sheath comprising neckable elements. The design and methods disclosed herein ensures that therapeutic agent delivery occurs essentially only upon necking of the outer sheath, minimizing coating and/or therapeutic agent loss to the bloodstream and providing controlled delivery to the treatment site.

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Patent Owner(s)

  • W. L. GORE & ASSOCIATES, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cully, Edward H Flagstaff, US 269 10426
Heicksen, Peter Flagstaff, US 9 78

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