3D打印微运输器：用于治疗剂时空控制递送的复合微机器
3D Printed Microtransporters: Compound Micromachines for Spatiotemporally Controlled Delivery of Therapeutic Agents.
作者信息
Huang Tian-Yun, Sakar Mahmut Selman, Mao Angelo, Petruska Andrew J, Qiu Famin, Chen Xue-Bo, Kennedy Stephen, Mooney David, Nelson Bradley J
机构信息
Institute of Robotics and Intelligent Systems, ETH Zurich, Zurich, CH 8092, Switzerland.
School of Electronics and Information Engineering, Liaoning University of Science and Technology, Anshan, 114051, China.
出版信息
Adv Mater. 2015 Nov;27(42):6644-50. doi: 10.1002/adma.201503095. Epub 2015 Sep 28.
Abstract
Functional compound micromachines are fabricated by a design methodology using 3D direct laser writing and selective physical vapor deposition of magnetic materials. Microtransporters with a wirelessly controlled Archimedes screw pumping mechanism are engineered. Spatiotemporally controlled collection, transport, and delivery of micro particles, as well as magnetic nanohelices inside microfluidic channels are demonstrated.
摘要
功能性复合微机器是通过一种设计方法制造的，该方法使用3D直接激光写入和磁性材料的选择性物理气相沉积。设计了具有无线控制阿基米德螺旋泵送机制的微运输器。展示了在微流体通道内对微粒以及磁性纳米螺旋进行时空控制的收集、运输和递送。
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