Bioabsorbable scaffold with particles providing delayed acceleration of degradation

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专利权人:

发明人:

Yunbing Wang,James Oberhauser

申请号：

US14223908

公开号：

US09283097B2

申请日:

2014.03.24

申请国别(地区):

US

年份:

2016

代理人:

摘要：

Methods of controlling the degradation profile of a biodegradable stent scaffolding are disclosed. A bioabsorbable scaffold having a plurality of particles incorporated into the scaffolding that accelerate the absorption of the scaffolding after an induction time during degradation is disclosed.

来源网站：

中国工程科技知识中心

来源网址：

http://www.ckcest.cn/home/