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Elegance clinical trial.It was reported that a dissection of grade d occurred.The subject underwent with a ranger drug coated balloon (dcb) and eluvia drug eluting stent on (b)(6) 2022 as part of the elegance clinical trial.The target lesion #001 was located in the right mid and proximal superficial femoral artery (sfa) with a proximal reference vessel diameter of 6mm, distal vessel diameter of 6mm, lesion length of 250mm, 70% stenosis, and was classified as tasc ii b lesion.Treatment of right proximal popliteal artery was performed by dilation with a 6 x 200mm ranger dcb, followed by a 6 x 20 mm peripheral cutting balloon.The treatment of right proximal sfa and mid sfa was performed by dilation with study device, ranger drug coated balloon of 6.0 mm x 80 mm followed by placement of 6 mm x 120 mm eluvia drug eluting stent.Post dilation, the final residual stenosis was noted to be 30%.On (b)(6) 2022, during the treatment of the target lesion #001, dissection of grade d was noted in the target lesion due to the study device ranger dcb 6 x 80mm.In response to the dissection noted, a 6mm x 120mm eluvia stent was implanted and a balloon dilation was performed.Following post treatment, the final stenosis was noted to be 30%.The event was resolved.
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