Comparison of Efficacy of Self-Expandable Metallic Stent Placement in the Unresectable Esophageal Cancer Patients

Figure 1

Partially covered Niti-S stent (Taewoong Medical) 10 cm long with a diameter of 16 mm. The partially covered stent is uncovered at both ends over a distance of 0.5 cm. This stent is able to maintain a three-dimensional form.