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Particle Embedded Polymer Stent and Method of Manufacture
专利权人:
Gerry Clarke
发明人:
Gerry Clarke
申请号:
US12830582
公开号:
US20120010691A1
申请日:
2010.07.06
申请国别(地区):
US
年份:
2012
代理人:
摘要:
A particle embedded polymer stent and method of manufacture, which includes a stent delivery system having a catheter a balloon operably attached to the catheter and a polymer stent disposed on the balloon, the stent comprising struts interconnected to form a tubular body. Each of the struts includes in cross section a drug-free core region and a drug region surrounding and immediately adjacent to the core region, the drug region including drug particles. The drug-free core region and the drug region are made of a single polymer, the single polymer having a drug-safe softening temperature.
来源网站:
中国工程科技知识中心
来源网址:
http://www.ckcest.cn/home/

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