Objective To investigate the safety,reliability,and effectivity of transradial supra-aortic arteries stenting as an alternative of transfemoral access.Methods All 52 patients underwent endovascular stent of supra-aortic arteries via transradial access.Meanwhile,the results of puncture,operation,duration of operation,intraoperative bleeding,postoperative complications,postoperative bed time and average hospital stay were observed,recorded and analyzed.Results The success rates of radial puncture and stenting...