Dongkeun HAN,Yoonki JOUNG,Jonghee KANG,Eugene LIH,Seongmin KIM
申请号：
US15041239
公开号：
US20170087280A1
申请日:
2016.02.11
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The present invention relates to a spatiotemporally multicontrollable intelligent drug-eluting adjustable stent, and a manufacturing method thereof, and includes a stent, a nano-coupling layer formed on the inner and outer surfaces of the stent and including a bioactive material into which a catechol group-containing adhesive derivative is introduced, and a second coating layer formed on the upper portion of the first coating layer and on the nano-coupling layer at the inner portion of the stent, and including an antithrombotic agent and an anti-inflammatory agent.
