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![Thrombosis and myocardial infarction: the role of bioresorbable scaffolds](https://image.oaes.cc/9198ff10-1adc-4a40-96e7-bf19922b2202/5348.fig.1.jpg)
Figure 1. Lumen area changes by OCT after BMS (top) vs. BRS (bottom) deployment in swine model during 4-year period. A significant increase in lumen area of BRS vs. BMS occurred between 2 and 4 years, as a result of positive vessel remodeling and plaque regression. OCT: Optical coherence tomography; BMS: Bare-metal stents; BRS: Bioresorbable scaffolds.