Magnetic hydrogels have great potential in the field of drug delivery.In order to realize the directional transport of drug loads,the principle of microsphere movement is analyzed in this paper.Based on microfluidic technology,magnetic hydrogel microspheres with uniform size were prepared.The driving platform of the micro-sphere was built,and its feasibility in drug transportation was verified by controlling the frequency and direction of the generated magnetic field and controlling its speed and direction.
关键词
磁性水凝胶/药物递送/磁场驱动/微流控技术
Key words
magnetic hydrogel/drug delivery/magnetic field drive/microfluidic technology
维普
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