Clin Surg | Volume 6, Issue 1 | Review Article | Open Access

Progress of Surface Modified Materials in Cerebrovascular Interventional Stent

Chen F1* and Qiu Y2

1Department of Neurology and Institute of Neurology, Ruijin Hospital/Lu Wan Branch, China
2Department of Vascular Surgery, The First Affiliated Hospital of Wenzhou Medical University, China

*Correspondance to: Chen F 

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Cerebrovascular intervention has become an important diagnosis and treatment of cerebrovascular diseases, and the updating and development of materials is an important support for this technological progress. Stent is an important device for cerebrovascular intervention, which can open up stenosis and reshape blood flow. Compared with surgery, interventional therapy has less trauma and shorter operation time. However, complications such as restenosis, delayed endothelialization and thrombosis may also occur after stent implantation. Surface modification to improve the biological behavior and function of stents is a reliable way to improve efficacy and safety. In this paper, the application of surface modification in cerebrovascular interventional stent is reviewed.


Surface modification; Stent; Cerebrovascular disease; Progress


Chen F, Qiu Y. Progress of Surface Modified Materials in Cerebrovascular Interventional Stent. Clin Surg. 2021; 6: 3221.

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