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Biomedical foam
专利权人:
Stryker European Holdings I; LLC
发明人:
JACOBS, Johannes Jacobus,STANLEY, Colin
申请号:
AU2018389853
公开号:
AU2018389853A1
申请日:
2018.12.20
申请国别(地区):
AU
年份:
2020
代理人:
摘要:
The present disclosure provides a foam nasal dressing for topically administering an active agent to a nasal cavity and for absorbing fluid discharge. The foam nasal dressing comprises a foamed core portion and a foamed shell portion arranged such that the foamed core portion is at least partially disposed within the foamed shell portion. The foamed shell portion has a porosity of greater than 80% and comprises a first phase-separated polymer and an active agent. The foamed core portion comprises a second phase-separated polymer with the first and second phase-separated polymers being the same or different. The present disclosure also provides a method of forming the foam nasal dressing.
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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