中国脑血管病杂志2026，Vol.23Issue(8)：540-548,9.DOI:10.3969/j.issn.1672-5921.2026.08.005
血管内脑机接口的安全性及有效性研究进展
Advances in the safety and efficacy of endovascular brain-computer interfaces
摘要
Abstract
Brain-computer interfaces are diagnostic and therapeutic technologies that establish direct information pathways between the brain and external devices.Endovascular brain-computer interfaces can place electrodes within the vascular lumen adjacent to functional cortical areas via cerebrovascular interventional pathways to reduce the risks of craniotomy and improve neural signal acquisition.The associated risks include complications related to vascular interventional surgical procedures and long-term complications related to endovascular implantation.Previous studies have demonstrated the preliminary feasibility of endovascular brain-computer interfaces in chronic neural signal recording and digital device control for patients with severe paralysis.However,long-term safety,stable functional benefits,target accessibility,comparative advantages and disadvantages relative to other brain-computer interface approaches,and clinical positioning require further validation.This review focused on the development and applications of endovascular brain-computer interfaces,their safety and efficacy,and comparisons with other brain-computer interface approaches,aiming to provide a reference for future optimization of endovascular brain-computer interface devices and clinical research design.关键词
血管内脑机接口/严重瘫痪/安全性/有效性/综述Key words
Endovascular brain-computer interface/Severe paralysis/Safety/Efficacy/Review引用本文复制引用
李图南,杨城斌,苏新,庞荟深,马永杰,张鸿祺..血管内脑机接口的安全性及有效性研究进展[J].中国脑血管病杂志,2026,23(8):540-548,9.基金项目
北京市研究型病房卓越临床研究计划应用及转化项目(BRWEP2024W022010209) （BRWEP2024W022010209）
