KIM, HYUNG IL;ISHIHARA, KAZUHIKO;SUNTECH CO., LTD.
发明人:
申请号：
EP08877089.6
公开号：
EP2326283B1
申请日:
2008.11.07
申请国别(地区):
EP
年份:
2014
代理人:
摘要：
A bioabsorbable blend comprising poly(L-lactide) (PLLA) and a phosphorylcholine group-containing copolymer (PPCP) capable of enduring the mechanical strength of blood vessel walls and applicable for fabricating cardiovascular devices was developed. The blend acts as a scaffold to support blood vessel walls during vascular healing and undergoes biodegradation in vivo after vascular healing is complete. Furthermore, the blend can prevent the formation and adsorption of thrombi.
