Dual-Responsive Reconfigurable Miniature Fiberbots:A Study for Vascular Embolization  

作　　者：Xurui Liu Xin Song Li Zhang 

机构地区：[1]Department of Mechanical and Automation Engineering,The Chinese University of Hong Kong,Shatin,New Territories,Hong Kong SAR,China [2]Department of Surgery,The Chinese University of Hong Kong,Shatin,Hong Kong SAR,China

出　　处：《Research》2025年第1期665-666,共2页研究(英文)

基　　金：support from the Hong Kong Research Grants Council(RGC),the Research Fellow Scheme(project no.RFS2122-4S03);the Strategic Topics Grant(project no.STG1/E-401/23-N);Research Impact Fund(project no.R4015-21);We also thank the support from the Multi-scale Medical Robotics Centre(MRC),InnoHK,at the Hong Kong Science Park and the SIAT-CUHK Joint Laboratory of Robotics and Intelligent Systems.

摘　　要：Navigating the intricate and narrow vascular pathways of the body remains a formidable challenge in vascular embolization,often limiting the maneuverability and steerability of traditional catheters.This study,by T.T.Xu and co-workers,introduces dual-responsive reconfigurable miniature fiberbots,which are capable of catheter-assisted deployment,navigation,and embolization in vascular systems.Through meticulous design and magnetic control,this work successfully validates a multistage vascular embolization approach in the renal artery of rabbits in vivo.The experiments not only overcome the existing limitations of conventional catheterization techniques but also open new avenues for minimally invasive treatments.

关 键 词：vascular embolization multistage vascular embolization renal artery catheter assisted deployment minimally invasive treatments 

分 类 号：TP242[自动化与计算机技术—检测技术与自动化装置] R318[自动化与计算机技术—控制科学与工程]