Figure 5.

Evaluation of in-stent stenosis by coronary angiography at day 28. Representative angiography images of the left coronary arteries at 28 days after implantation of either bare metal stent (A), drug-eluting stent (B), plasma aminated (C), or dip-coated (D) CD31-mimetic stents. White arrows: proximal edge of the implanted stent. Yellow outlines: lumen shape within the stent. (E) Quantitative analysis of coronary stenosis (% lumen size reduction). The extent of stenosis was comparable in drug-eluting stent and CD31-mimetic stent groups and significantly lower compared to the bare metal stent group, regardless of the coronary artery type.