微型机器人“定点送药”实现靶向治疗

Core Viewpoint - The article discusses the development of a micro-robot technology by a research team at ETH Zurich, aimed at precise drug delivery for targeted therapies in the medical field [1][2]. Group 1 - A micro-robot capable of navigating upstream in blood vessels has been developed [2]. - The effectiveness of the system has been validated through animal experiments in pigs and in the cerebrospinal fluid of sheep, indicating potential for treating various diseases, including those affecting the nervous system [3]. - The related findings have been published in a recent issue of the journal "Science" [4].