会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 8. 发明申请
    • IMPLANTABLE GRAPHENE MEMBRANES WITH LOW CYTOTOXICITY
    • 具有低细胞毒性的可植入的石墨膜
    • WO2017023379A1
    • 2017-02-09
    • PCT/US2016/027616
    • 2016-04-14
    • LOCKHEED MARTIN CORPORATION
    • SIMON, Sarah M.SWETT, Jacob L.BEDWORTH, Peter V.HEISE, Scott E.
    • A61L31/12A61L31/16A61K9/00
    • A61L31/024A61L31/084A61L31/122A61L31/146A61L31/16A61L2300/62A61L2300/64A61L2420/04A61L2420/08
    • Two-dimensional materials can be formed into enclosures for various substances and a substrate layer can be provided on an outside and/or on an inside of the enclosure, wherein the enclosure is not cytotoxic. The enclosures can be exposed to an environment, such as a biological environment (in vivo or in vitro), where the fibrous layer can promote vascular ingrowth. One or more substances within the enclosure can be released into the environment, one or more selected substances from the environment can enter the enclosure, one or more selected substances from the environment can be prevented from entering the enclosure, one or more selected substances can be retained within the enclosure, or combinations thereof. The enclosure can, for example, allow a sense-response paradigm to be realized. The enclosure can, for example, provide immunoisolation for materials, such as living cells, retained therein.
    • 二维材料可以形成为各种物质的外壳,并且可以在外壳的外部和/或内部提供基底层,其中外壳不是细胞毒性的。 外壳可以暴露于诸如生物环境(体内或体外)的环境中,其中纤维层可以促进血管向内生长。 外壳内的一种或多种物质可以释放到环境中,来自环境的一种或多种选择的物质可​​以进入外壳,可以防止来自环境的一种或多种选择的物质进入外壳,一种或多种选择的物质可​​以是 保持在外壳内,或其组合。 例如,外壳可以允许实现感应响应范例。 外壳可以例如为保留在其中的材料(例如活细胞)提供免疫隔离。