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Biodegradable medical devices with enhanced mechanical strength and pharmacological functions
专利权人:
Jonathon Z. Zhao
发明人:
Jonathon Z. Zhao
申请号:
US11350622
公开号:
US08420113B2
申请日:
2006.02.09
申请国别(地区):
US
年份:
2013
代理人:
摘要:
The present invention is directed to a medical device, specifically a prosthesis which utilizes a novel class of blends between biodegradable polymers and bioceramics for medical device applications allowing one to capitalize on the biodegradable nature of these two distinct materials while enhancing the strength of these devices through the addition of various amounts of bioactive ceramic and glasses to biodegradable polymers. The blend may be fabricated into a medical device such as a stent or a distal protection device, and may incorporate various agents to enhance radioapacity and/or pharmacological function. In addition, the blend may be used as a coating to a medical device.
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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