It was reported that in-stent re-occlusion occurred.The subject was enrolled in the (b)(6) study on (b)(6) 2018 and the index procedure was performed on the same day.The target lesion was located in right distal superficial femoral artery (sfa) involving proximal popliteal artery (ppa) with 100% stenosis and was 64 mm long with a proximal reference vessel diameter of 4.79 mm and distal reference vessel diameter of 4.49 mm and was classified as tasc ii b lesion.The target lesion was treated with pre-dilatation followed by placement of a 6 mm x 100 mm study stent.Following post dilation, residual stenosis was 0%.On (b)(6) 2018, the subject was discharged on antiplatelet therapy.On (b)(6) 2020, the subject visited the site for protocol scheduled 24-month follow-up visit.Rutherford classification was 2 (moderate claudication) and ankle brachial index (abi) ratio was 0.58.No action was taken at the time of diagnosis, intervention was planned on a later date.On (b)(6) 2020, the subject was hospitalized for planned intervention.Percutaneous transluminal angioplasty (pta) was performed to treat the event.On (b)(6) 2020, the subject underwent intervention which included recanalization with non-boston scientific catheters, atherectomy, and ballooning.Additionally, the lesion was treated with a 6 x 150mm drug-coated balloon.On (b)(6) 2020, the stent occlusion in the right sfa was considered to be resolved/recovered.On (b)(6) 2020, the subject was discharged on dual antiplatelet therapy.
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