Micro-containers for collecting nanomaterials after medical treatment Speaker: Qian Xie Wenjing Xiao.

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Presentation transcript:

Micro-containers for collecting nanomaterials after medical treatment Speaker: Qian Xie Wenjing Xiao

why nanomaterials? Normal drug delivery has disadvantage reducing damage to normal cells Other disease will come to body Nanometerial aim at special cells

Type of nanomaterials 12/26/2015 Quautium dots Carbon nanotubes Nanoparticles Tracking and eliminating the tumor cells

ferromagnetic nanomaterial (FNMS) Moving quick Easy to control Hyperthermia way (microwave)

Problem of remain material Made by metal Silver (toxic with diameter) Need to take them out Media(micro-contain)

How to conduct this experiment? The Size of Micro-Container: 200 ×200 ×200 cubic micrometers Gold-coated Nickel Frames Magnet "Blood Vessel"-Microfluidic Channels "Blood"-Viscous liquids Daniel S. Choi1, Jungrae Park2, Ke Xu1, Rose Kringel1, John J. Choi3, In Tak Jeon4, and Young Keun Kim4

500 x 500 micrometers Transport of blood liquid(blood viscosity and PH

12/26/2015

Magnet outside rotate Micro container rotate (efficient speed)

Micro-container Nanowires Daniel S. Choi1, Jungrae Park2, Ke Xu1, Rose Kringel1, John J. Choi3, In Tak Jeon4, and Young Keun Kim4 Approximately 70% of Nanomaterials Can be Removed microscope image ferromagnetic nanowire

References Daniel S. Choi, Jungrae Park, Ke Xu, Rose Kringel, John J. Choi, and Young Keun Kim. " Dynamic micro-containers for collecting nanomaterials after clinical treatment", unpublished.