Safety and Efficacy Study of CYPHER® Sirolimus Stent and ENDEAVOR® Zotarolimus Stent in Patients With Acute ST Elevation Myocardial Infarction (STEMI) and Analysis of Current Status of Emergency PCI Green Channel for STEMI Patients in China
Conditions
- Myocardial Infarction
- Coronary Artery Disease
Interventions
- DEVICE: Drug eluting coronary stent system
Sponsor
Beijing Chao Yang Hospital