The Roles of Drug-Fluting Stents in the Prevention and Treatment of Restenosis After Extracranial and Intracranial Stent Angioplasty / 国际脑血管病杂志

ABSTRACT

Now symptomatic extracranial and intracranial stenting usually uses bare metal stents, but the incidence of restenosis is higher.The studies of drug-eluting stems for the treatment of coronary atherosclerosis have suggested that the incidence of restenosis decreases significantly. Although extracranial and intracranial drug-eluting stem placement appears to be safe,further large,prospective,randomized,controlled trials are needed to demonstrate its safety and effectiveness.