EL KURDI MOHAMMED U S A,FLAHERTY J CHRISTOPHER U S A,HONG YI U S A,MCGRATH JONATHAN U S A,SOLETTI LORENZO U S A,STANKUS JOHN U S A,VORP DAVID U S A,WAGNER WILLIAM U S A
申请号：
IN1110/KOLNP/2012
公开号：
IN2012KN01110A
申请日:
2012.05.08
申请国别(地区):
IN
年份:
2013
代理人:
摘要：
A tubular tissue graft device is provided comprising a tubular member and a restrictive fiber matrix of a bioerodible polymer about a circumference of the tubular tissue. The matrix may be electrospun onto the tubular tissue. In one embodiment, the tubular tissue is from a vein, such as a saphenous vein, useful as an arterial graft, for example and without limitation, in a coronary artery bypass procedure. 5 Also provided is method of preparing a tubular graft comprising depositing a fiber matrix of a bioerodible polymer about a perimeter of a tubular tissue to produce a tubular tissue graft device. A cardiac bypass method comprising bypassing a coronary artery with a tubular tissue graft device comprising a vein and a restrictive fiber matrix of a bioerodible polymer about a circumference of the vein also is provided.
