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COATED MEDICAL DEVICE AND METHOD OF COATING SUCH A DEVICE
专利权人:
Cook Medical Technologies LLC
发明人:
John Neilan,David Murray,James Butler
申请号:
US16033765
公开号:
US20200016298A1
申请日:
2018.07.12
申请国别(地区):
US
年份:
2020
代理人:
摘要:
A medical device such as a stent (10) or medical balloon (40) is at least partially coated with a carboxylic acid layer in order to enhance biocompatibility, reduce thrombogenesis and increase endothelialisation. The coating is preferably of citric acid in non-crosslinked form and preferably non-porous so as to mask the underlying structure of the medical device. The acid coating forms an outer surface of at least a part of the medical device, that is has no other layer or material overlying it, save for in some embodiments a partial coating of a bioactive material.
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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