"DISC" structure of stent has benefits of followings; multi-alterable structure, uniform radial force, lower axial force, lower deployment force, higher shape conformability, higher lumen conformability, and the fence anchor design of proximal and distal helps reduce migration.
Based on Precision Coating Technology, stent has benefits of followings; uniform membrane thickness, smooth inner surface, innovative radiopaque marker. Silicone membrane prevents tumor ingrowth.
An esophageal stent is a stent placed in the esophagus to keep a blocked area open so the patient can swallow soft food and liquids. Esophageal stents may be self-expandable metallic stents and may be used in the treatment of esophageal cancer. The NEXENT Esophageal Stent systems are indicated for application in palliative treatment of esophageal stricture and/or trachea-esophageal fistula caused by malignant tumors.