(b)(6) registry.It was reported that coronary atherosclerotic heart disease occurred.In (b)(6) 2020, the subject was referred for cardiac catheterization and the index procedure was performed on the same day.The target lesion 1 was located in the proximal right coronary artery (rca) extending up to distal rca with 90% stenosis was 51mm long and a reference vessel diameter of 2.75 mm.The target lesion 1 was treated with pre-dilation and placement of 2.75 mm x 38 mm synergy stent system.Following this post dilation was performed with 0% residual stenosis.It was also noted that an additional drug-eluting stent was also used, however, details were not available.On the next day, the subject was discharged.In (b)(6) 2021, the subject was diagnosed with coronary atherosclerotic heart disease and was hospitalized on the same day for further evaluation and treatment.Angiography without revascularization was performed.On the next day, the subject was discharged and the event was considered as recovering and resolving.
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