
An Esophageal Metal Stent is a self-expanding metallic tube used to open and maintain patency in a narrowed or blocked esophagus, typically caused by tumors or strictures.
Key Features:
Self-expanding: Automatically expands once placed.
Flexible mesh design: Conforms to the esophageal shape.
Radiopaque markers: Aid in accurate positioning under imaging.
Covered or uncovered options: Covered stents prevent tumor ingrowth.
Uses:
Palliative treatment of malignant esophageal strictures or cancer.
Restores swallowing ability in patients with advanced esophageal diseases.
Can also be used in benign strictures, fistulas, or leaks, depending on clinical judgment.