Drug Eluting Balloons in Coronary Artery Disease—A Modern Alternative
Drug eluting balloons offer a promising alternative for coronary artery disease, especially in small vessels where stents may increase complications. Their ability to deliver drugs without leaving behind a permanent scaffold provides a natural healing approach.
Coronary arteries often require delicate manipulation. DEBs allow precise drug transfer while maintaining vessel flexibility. They reduce restenosis rates significantly when used appropriately.
In many countries, DEBs are becoming standard for treating in-stent restenosis, bifurcation lesions, and small-caliber arteries. Their procedural simplicity and lower risk of thrombosis make them valuable tools in interventional cardiology.
The ability to preserve the native artery structure without metal implants represents a paradigm shift toward biological rather than mechanical repair.
FAQs
1. Can DEBs replace stents entirely?
Not yet. Some complex lesions still require stent implantation.
2. Are DEB-treated arteries more natural afterward?
Yes, because no permanent device remains inside.
3. How long does a coronary DEB procedure take?
Typically 30–60 minutes.