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Updated: May 6, 2026

Experimental Investigation of Secondary Flow Structures Downstream of a Model Type IV Stent Failure in a 180° Curved Artery Test Section
Published on: July 19, 2016
Are we aware of stent fracture?
R D Acar1, M Bulut, M Akcakoyun
1Cardiology Department, Kartal Kosuyolu Education and Research Hospital, Mevlanakapi Mah. Dingil Sok. No: 23/5, Sehremini/Fatih, Istanbul, Turkey, denizacar_1999@yahoo.com.
Abstract:
Drug-eluting stents (DESs) have dramatically reduced the rates of in-stent restenosis compared with those of bare-metal stents. DES placement is frequently followed by high-pressure postdilatation to prevent incomplete stent apposition that may cause a further stent fracture (SF). SF may remain asymptomatic but it is an important cause of stent thrombosis, can be difficult to diagnose, and may be life-threatening.
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