Engineering Challenges and Solutions in Peripheral Stent Design

In this episode of MedTech Unboxed: Presented by Chamfr, I sit down with Chris Hague to explore the engineering challenges and innovative solutions in peripheral stent design. Chris shares insights from his work at Ephemeral Medical, focusing on their bioresorbable scaffold specifically designed for peripheral arteries. We discuss the complexities of treating peripheral artery disease, which often presents in larger and more advanced stages compared to coronary artery disease. Chris explains the limitations of traditional nitinol stents and introduces Ephemeral’s segmented, balloon-expandable scaffold system, highlighting its enhanced radial strength and adaptability. We also delve into the importance of endothelialization and the role of sirolimus in preventing restenosis. Join us as we uncover the future of vascular scaffolds and their potential impact on patient outcomes.