Sengstaken-Blakemore tube

[sĕngztā′kən-blākmôr′]
n.
  1. A triple-lumen tube of which one lumen is used to drain the stomach and two lumen are used to inflate attached gastric and esophageal balloons; used for treatment of bleeding esophageal varices.
The American Heritage® Stedman's Medical Dictionary Copyright © 2002, 2001, 1995 by Houghton Mifflin Company. Published by Houghton Mifflin Company.