Additives To Increase Degradation Rate Of A Biodegradable Scaffolding And Methods Of Forming Same

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专利权人:

发明人:

Stephen D. Pacetti,Xiao Ma

申请号：

US14281811

公开号：

US20150328373A1

申请日:

2014.05.19

申请国别(地区):

US

年份:

2015

代理人:

摘要：

Methods of making biodegradable polymeric devices, such as stents, with one or more modifications to alter the degradation rate, and the biodegradable polymeric devices are described. Modifications include blending of two polymers, one with a different degradation rate, inclusion of additives to alter the degradation rate, and the use of polymers of a high polydispersity.

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中国工程科技知识中心

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