Safety & Performance Study of the FANTOM Sirolimus-Eluting Bioresorbable Coronary Scaffold

Other illness

• Patient has unprotected left main coronary disease with ≥50% stenosis

Lab values

• The patient has experienced an acute myocardial infarction (AMI: STEMI or NSTEMI) within 72 hours of the procedure and either CK-MB or Troponin has not returned to within 2X ULN.
• Patient has a left ventricular ejection fraction \< 40%

Other

• The target vessel is totally occluded (TIMI Flow 0 or 1)
• Target lesion involves a bifurcation (a lesion with a side branch ≥ 1.5 mm in diameter containing a ≥ 50% stenosis).
• Target lesion is located within a bypass graft
• Target lesion has possible or definite thrombus

• Patient has evidence of myocardial ischemia or a positive functional study
• Target lesion has a visually estimated stenosis of ≥50% and \<100%
• Target lesion is located in a native coronary artery with average reference vessel diameter ≥ 2.5mm and ≤ 3.5mm
• Lesion length ≤ 20 mm by visual estimate (N/A for Cohort C)
• Baseline TIMI flow ≥ 2