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Related Experiment Video

Updated: Mar 20, 2026

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis

Published on: May 14, 2013

Stent Failure in Contemporary Practice.

Rick H J A Volleberg¹, Doosup Shin², Christian Calistro³

¹Department of Cardiology, St. Francis Hospital and Heart Center, Roslyn, NY, USA; Department of Cardiology, Radboud University Medical Center, Nijmegen, the Netherlands. Electronic address: https://twitter.com/RickVolleberg.

Interventional Cardiology Clinics

|March 18, 2026

Summary

This summary is machine-generated.

Stent failure, a common issue in cardiac procedures, can be identified by intracoronary imaging. This review covers key causes like neointimal hyperplasia and stent thrombosis.

Keywords:

Drug-eluting stent In-stent restenosis Intracoronary imaging Neoatherosclerosis Optical coherence tomography Stent failure Stent thrombosis

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Last Updated: Mar 20, 2026

A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis

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Published on: May 14, 2013

Experimental Investigation of Secondary Flow Structures Downstream of a Model Type IV Stent Failure in a 180° Curved Artery Test Section

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Published on: July 19, 2016

Implantation of Human-Sized Coronary Stents into Rat Abdominal Aorta Using a Trans-Femoral Access

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Published on: November 19, 2020

Area of Science:

Cardiovascular Medicine
Interventional Cardiology
Biomedical Engineering

Background:

Coronary stent failure is a significant clinical challenge, impacting about 10% of invasive coronary procedures.
Despite technological advancements, stent failure necessitates ongoing research and understanding.

Purpose of the Study:

To provide an overview of the common etiologies of stent failure in current medical practice.
To highlight the role of intracoronary imaging in identifying stent failure mechanisms.

Main Methods:

Literature review of contemporary practices and intracoronary imaging modalities.
Analysis of identified mechanisms of stent failure.

Main Results:

Key mechanisms of stent failure include neointimal hyperplasia, neoatherosclerosis, stent thrombosis, stent fracture, and stent recoil.
Intracoronary imaging modalities are crucial for diagnosing these failure modes.

Conclusions:

Understanding the diverse mechanisms of stent failure is essential for improving patient outcomes.
Continued advancements in imaging and stent technology are vital to mitigate stent failure rates.