Evolution Esophageal, Biliary, Colonic & Duodenal Controlled Release Stent

1)Evolution stents are woven with a single nitinol* wire, which is designed to provide uniform radial force, optimal flexibility and conformability.

2) Every Evolution stent has both proximal and distal flanges which help reduce migration.

3) Silicone coating helps minimize the risk of tissue ingrowth and food impaction.

4) With its small-cell configuration, the uncovered weave design potentially improves patency.

5) 18 crowns on the Evolution duodenal and 20 crowns on the Evolution Colonic are designed to deliver an even distribution of
radial force to reduce pain and the risk of perforation.