Figure 1.

Patient flow chart. IVUS, intravascular ultrasound; OCT, optical coherence tomography. ^aTwo patients who did not receive an implant were used for calculation of device and procedural success only. ^bThirty-four visits were conducted by phone. ^cForty-five angiographic assessments of which two were excluded as they did not have matched projections recorded, one did not have a 6-month but only 12-month angiography.