Implantable medical device

Details Implantable medical device Implantable medical device

2011-03-22

2011-11-15

Isabella, David (Department: 3774)

Prosthesis (i.e., artificial body members), parts thereof, or ai

Arterial prosthesis

Drug delivery

C623S001150, C623S001320, C623S001420, C623S001440, C623S001460, C424S423000, C427S002240, C427S002250, C514S056000, C264S465000

Reexamination Certificate

active

08057535

ABSTRACT:
The invention provides an implantable medical device comprising a fibrous polymer body comprising a plurality of electrospun poly(urethane) fibers, a support filament wrapped around the body, an outer layer around the filament for adhering the filament to the body, the outer layer comprising a plurality of electrospun poly(urethane) fibers, and a polymer primer coating at least the fibers of the body. The polymer primer comprises poly(lactide) and is attached to a heparin residue through a link.

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