The Regents of the University of Colorado; a body corporate
发明人:
DYAMENAHALLI, Kiran,SHANDAS, Robin
申请号：
EP14850822
公开号：
EP3052155A4
申请日:
2014.10.02
申请国别(地区):
EP
年份:
2017
代理人:
摘要：
There is disclosed a trans-catheter cardiovascular device, comprising a composite material having gold nanoparticles embedded in a shape memory polymer. In an embodiment, the gold nanoparticles are surface-functionalized gold nanoparticles. In an embodiment, shape memory polymer is a cross-linked shape memory polymer. In various embodiments, the shape memory polymer forms one of a stent, an embolic coil, a venous filter, a vascular graft, and a cardiac septal defect closure device. Other embodiments are also disclosed.
