BIORESORBABLE SCAFFOLD DELIVERY SYSTEM WITH IMPROVED DISTAL INTEGRITY

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United States of America Patent

SERIAL NO

15045849

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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Delivery systems are disclosed for bioresorbable scaffolds that decrease in length when expanded to a deployment diameter that allow accurate positioning of the scaffold at a lesion. The scaffolds are mounted on a catheter that includes marker bands that are positioned interior to the proximal and distal edges of the crimped scaffold to anticipate the shortening of the scaffold upon deployment. Delivery systems are further disclosed for bioresorbable scaffolds that increase in length when expanded to a deployment diameter that allow accurate positioning of the scaffold at a lesion. The scaffolds are mounted on a catheter that includes marker bands that are positioned exterior to the proximal and distal edges of the crimped scaffold to anticipate the lengthening of the scaffold upon deployment.

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Patent Owner(s)

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

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abunassar, Chad J San Francisco, US 24 350
Pacetti, Stephen D San Jose, US 350 12429

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