在血管中“逆流而上”精确导航 微型机器人“定点送药”实现靶向治疗

Core Viewpoint - The research team from ETH Zurich has developed a micro-robot capable of precise navigation in blood vessels, which could lead to advancements in targeted therapies for various diseases, particularly in the nervous system [1] Group 1: Technology Development - The micro-robot technology focuses on "targeted drug delivery" through precise navigation [1] - The ability of the micro-robot to navigate "upstream" in blood vessels represents a significant advancement in medical technology [1] Group 2: Research Validation - The effectiveness of the micro-robot was validated through animal experiments conducted in pigs and in the cerebrospinal fluid of sheep [1] - The results of this research have been published in a recent issue of the journal "Science," indicating peer-reviewed validation [1]