(b)(6) study.It was reported that restenosis occurred.The subject underwent treatment with a study device on (b)(6) 2018 as part of the eminent clinical trial.The target lesion was located in right proximal superficial femoral artery (sfa) with 80% stenosis.The lesion was 40 mm long with a proximal reference vessel of 5 mm and a distal reference vessel diameter of 5 mm and was classified as a tasc ii b lesion.The target lesion was treated with pre-dilatation and placement of the 6 mm x 40 mm stent.Following post dilation, the residual stenosis was 0%.Dissection occurred on the segment below the stent, without arterial caliber reduction and was not extensive.The subject was treated as an outpatient.On (b)(6) 2020, the subject was hospitalized with ischemia of both lower limbs along with rectal bleeding.Diagnostic tests revealed thrombosis of the two common femoral arteries and occlusion of the two iliac arteries.The subject was referred for emergency surgical management.Angioplasty of the right iliac and angioplasty of the left external iliac was performed, but revascularization failed.The 100% stenosis in right proximal sfa was treated with percutaneous transluminal angioplasty (pta).Due to the failure of revascularization, on (b)(6) 2020, a right thigh amputation was performed.At the time of reporting, the event outcome was considered ongoing.
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