Magnetically controlling release of drug involves applying composite coating with magnetic nanoparticles of zinc oxide-manganese oxide-iron oxide to implant, placing implant in body, and impacting device and release of active substance
2018-07-12
专利权人SHEL LLC (SHEL-Non-standard)
申请日期2018-07-12
专利号RU2018125759-A
成果简介NOVELTY - Magnetically controlling the release of drug, comprises applying a composite coating with magnetic nanoparticles of zinc oxide-manganese oxide-iron oxide (ZnO.1MnO.9Fe2O4) to an implant in a film of the thermosensitive polymer poly(N-isopropylacrylamide), placing the implant in the patient's body, and impacting the implanted device and the subsequent release of the active substance by controlling the reversible phase transition between the hydrophobic and hydrophilic states using an alternating magnetic field (at amplitude of 100 Oe, 100 kHz). USE - The method is useful for magnetically controlling the release of drug.
IPC 分类号A61K-009/00
国家俄罗斯
专业领域医药卫生
语种英语
成果类型专利
文献类型科技成果
条目标识符http://119.78.100.226:8889/handle/3KE4DYBR/23344
专题中国科学院新疆生态与地理研究所
作者单位
SHEL LLC (SHEL-Non-standard)
推荐引用方式
GB/T 7714
KRITSKAYA E A,PYATAKOV A P,VYLEGZHANIN A G. Magnetically controlling release of drug involves applying composite coating with magnetic nanoparticles of zinc oxide-manganese oxide-iron oxide to implant, placing implant in body, and impacting device and release of active substance. RU2018125759-A[P]. 2018.
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