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Coating agent for drug releasing stent, method for producing the same, and drug releasing stent coated with the coating agent
Coating agent for drug releasing stent, method for producing the same, and drug releasing stent coated with the coating agent
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机译:用于药物释放支架的涂层剂,其制备方法以及用该涂层剂涂布的药物释放支架
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摘要
Disclosed are a coating agent for drug releasing stents, a method for preparing the same and a drug releasing stent coated therewith. The coating agent for drug releasing stents comprises nanoparticles with a biologically active material entrapped therein, wherein the particles are formed of a polyethyleneimine(PEI)-deoxycholic acid(DOCA) polymer (PDo) in which 1 ~ 8 moles of DOCA are grafted per mole of PEI.
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