Krabbendam, S.C.

stent coating phosphorylcholine phosphorylcholine coating non-coated group study artery 12 weeks vessel neointimal porcine animal polymer stent strut thickness strut model neointimal thickness biocompatibility implantation surface stent struts response circulation non-coated groups non-coated stents giessen neointima article microscopy injury table reaction result macrophage giant cells light microscopy tissue analysis balloon drug delivery october stent thrombosis heart diverence thrombosis blood scanning electron microscopy delivery 12 weeks postimplant vessel wall reaction healing downloaded van der giessen wound healing response light wound layer beusekom range divysio stent angiography stent implantation macrophage media stented whelan endothelium material evect vessel wall response 0.15 non-coated 4 weeks biocompatible extracellular matrix scheerder point tissue compatibility erasmus university rotterdam 12 week group