Rhombic-Shaped Channel Stent with Enhanced Drug Capacity and Fatigue Life

Rhombic-Shaped Channel Stent with Enhanced Drug Capacity and Fatigue Life

Blog Article

A drug-eluting stent Disney with rhombic-shaped drug reservoirs is proposed, aimed at providing long-term drug delivery and enhanced fatigue life.Unique rhombic-shaped reservoirs or channels on the stent struts can increase the total drug capacity and improve the stress distribution for longer fatigue life, without compromising other important clinical attributes.Our rhombic-shaped channel stent increases the total drug capacity by multiple times.

Its fatigue safety factor, even with the large rhombic cutouts on the stent struts, could be 50% higher than that of the conventional drug-eluting stent.A pulsed fiber-optic laser and a series BOSCH Serie 6 BFL554MS0B Built-in Solo Microwave - Stainless Steel of expansions and heat treatments were used to make the first prototype of our rhombic-shaped channel stent.This new concept may open up a wide variety of new treatment options and opportunities for the medical industry in the future.