ABSTRACT
					
	Optical coherence tomography evaluation of poststent results includes stent expansion as the absolute minimum stent area ratio by comparing the minimum stent area with the proximal and distal reference lumen areas or mean stent area 
defined as the total stent volume divided by the analyzed stent length; 
stent strut malapposition defined when the distance from the center of 
the blooming artifact and the surface of plaque is greater than the sum 
of stent thickness and polymer thickness; tissue protrusion through the 
stent struts; semiquantitative residual thrombus evaluation; and stent 
edge dissection.