Synergy china registry.It was reported that unstable angina occurred.In (b)(6) 2020, the subject presented with unstable angina and was refereed for cardiac catheterization.The target lesion was located in the proximal right coronary artery (rca) with 90 % stenosis and was 29 mm long, with a reference vessel diameter of 3.0 mm.The target lesion was treated with pre-dilatation and placement of a 3.00 mm x 32 mm synergy stent system.The residual stenosis was noted to be 10%.Post dilation was not performed.Two days later, the subject was discharged on aspirin and clopidogrel.In (b)(6) 2021, the subject was diagnosed with unstable angina pectoris and was hospitalized for further evaluation and treatment.Medication was given to treat the event.Eighteen days later, the event was considered to be recovered/resolved and the subject was discharged on aspirin and clopidogrel.
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