Review Article
A Review of Self-Expanding Esophageal Stents for the Palliation Therapy of Inoperable Esophageal Malignancies
Figure 1
Photographs (from the company official websites) show Softcup esophagus SEMS stent (MICRO-TECH, Germany) (a), Silicone coating SEMS ( from Boston Scientifi, USA) (b), and a segmented SEMS (Choostent; M.I. Tech, Pyeongtaek, Korea) (c).