Innovative Laser Technology Enhances Stent Performance in Vascular Treatments

December 27, 2024 - 21:38

A research team at the Korea Institute of Science and Technology (KIST) has made significant advancements in stent surface treatment through the use of laser patterning. This groundbreaking technology is designed to enhance the effectiveness of stents in vascular treatments by promoting the growth of endothelial cells.

Endothelial cells play a critical role in the healing process after stent implantation, as they help restore the inner lining of blood vessels. The new laser treatment creates a specialized surface that encourages these cells to thrive, ultimately leading to improved integration of the stent within the vascular system.

The implications of this technology are profound, potentially reducing complications associated with stent procedures, such as restenosis, which is the re-narrowing of blood vessels. By fostering a healthier environment for cell growth, this innovative approach could significantly improve patient outcomes in cardiovascular interventions, paving the way for more effective and reliable vascular treatments in the future.