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Updated: Oct 25, 2025
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A Murine Model of Stent Implantation in the Carotid Artery for the Study of Restenosis
Published on: May 14, 2013
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Coronary Stenting: Reflections on a 35-Year Journey
Bradley H Strauss1, Jean-François Tanguay2, Fabien Picard3
1Schulich Heart Program, Sunnybrook Health Sciences Centre, Toronto, Ontario, Canada; University of Toronto, Toronto, Ontario, Canada.
The Canadian Journal of Cardiology
|August 10, 2021
Summary
Coronary stenting, a minimally invasive procedure, has evolved significantly over 35 years, improving outcomes for heart conditions. Despite challenges like stent thrombosis, ongoing innovations promise future advancements in cardiovascular therapy.
Area of Science:
- Cardiovascular Medicine
- Interventional Cardiology
- Medical Device Technology
Background:
- Coronary stenting has become the most common minimally invasive procedure worldwide.
- It has significantly impacted outcomes for acute myocardial infarction and acute coronary syndromes.
- The therapy has undergone extensive study through numerous randomized clinical trials.
Purpose of the Study:
- To trace the historical evolution of coronary stenting.
- To highlight key advancements and challenges in stent technology and application.
- To provide perspective on the current state and future trajectory of coronary stenting.
Main Methods:
- Review of historical data and clinical trial evidence.
- Analysis of advancements in stent materials, design, and coatings.
- Examination of procedural innovations and their impact on patient outcomes.
Main Results:
- Coronary stenting has seen rapid growth and expansion of indications, followed by contractions based on evidence.
- Initial challenges included stent thrombosis and restenosis.
- Recent developments like bioabsorbable scaffolds have presented new considerations.
Conclusions:
- Coronary stenting is a dynamic field with continuous innovation in materials and design.
- Clinical trial evidence has shaped the indications and use of coronary stents.
- Future iterations of stent technology are expected to further advance cardiovascular treatment.
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