
A Sengstaken Esophageal Balloon is a medical device used to control severe bleeding from esophageal varices (enlarged veins in the esophagus).
Features:
A flexible tube with two inflatable balloons:
Gastric balloon to hold the tube in place in the stomach
Esophageal balloon to apply pressure inside the esophagus
Multiple lumens for balloon inflation and gastric suction
Made of soft, durable material
Has ports for inflation and suction
Uses:
Emergency treatment of bleeding esophageal varices
Provides temporary tamponade (pressure) to stop bleeding
Used in critical care until definitive therapy (like banding or surgery)
Requires close monitoring due to risks of complications