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機械的強度および薬理機能を強化した生分解性医療用具
专利权人:
コーディス・コーポレイション
发明人:
ジョナサン・チャオ
申请号:
JP2006032841
公开号:
JP5247984B2
申请日:
2006.02.09
申请国别(地区):
JP
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 biocerannics 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 ofbioactive 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. In one embodiment a medical device comprises a biodegradable polymer in the form of particles and a bioactive ceramic in the form of particles wherein the combination of biodegradable polymer particles and bioactive ceramic particles arc blended together.
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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