Stents have long been a cornerstone in the treatment of coronary artery disease. These tiny mesh tubes, inserted into narrowed or blocked arteries, help restore blood flow and prevent heart attacks. Traditionally made of metal, stents remain in the body permanently. But a new generation of medical technology is offering a smarter, more natural solution—biodegradable stents.
Also known as bioresorbable stents, these devices are designed to gradually dissolve in the body after fulfilling their function. Crafted from advanced materials such as polylactic acid or magnesium alloys, biodegradable stents provide temporary structural support to the artery. Over a period of 12 to 24 months, they safely break down and are absorbed, leaving the blood vessel free of any permanent implant.
This innovation comes with several clinical benefits. Once the stent disappears, the artery regains its natural flexibility, which helps reduce the risk of long-term complications such as late thrombosis or chronic inflammation. Patients often require shorter durations of anti-platelet therapy, and follow-up imaging or future procedures become easier with no metal obstructing diagnostic tools.
However, the journey to perfecting biodegradable stents has had its challenges. Early models had limitations in strength and visibility during placement. Fortunately, recent advancements in materials and engineering have led to more robust, precise, and reliable stents. Ongoing research continues to improve outcomes, making these devices more accessible and effective across a broader range of patients.
In the UAE, the integration of biodegradable stents is already underway. Leading hospitals in Dubai, Abu Dhabi, and other emirates are incorporating this technology as part of their advanced cardiovascular treatment programs. With a national focus on innovation in healthcare and growing recognition as a medical tourism destination, the UAE is emerging as a key player in the adoption of cutting-edge cardiac solutions.
Biodegradable stents represent a shift in how we approach long-term heart health—less invasive, more adaptive, and better aligned with the body’s healing process. As cardiology moves toward personalized and minimally invasive treatments, these dissolving stents are poised to become a standard option for select patients. For individuals seeking the latest in heart care, they offer the promise of effective treatment today and fewer limitations tomorrow.
