Methods for improving stent retention on a balloon catheter

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United States of America Patent

PATENT NO 8333000
SERIAL NO

11471375

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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A method of crimping a stent on a balloon of a catheter assembly is provided. A polymeric stent is disposed over a balloon in an inflated configuration. The stent is crimped over the inflated balloon to a reduced crimped configuration so that the stent is secured onto the balloon. The balloon wall membrane is wedged or pinched between the strut elements of the stent for increasing the retention of the stent on the balloon.

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Patent Owner(s)

Patent OwnerAddress
ABBOTT CARDIOVASCULAR SYSTEMS INC3200 LAKESIDE DRIVE SANTA CLARA CA 95054

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Castro, Daniel Santa Clara, US 50 1988
Gale, David C San Jose, US 196 6251
Huang, Bin Pleasanton, US 402 5548

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