catheter(redirected from balloon-tip catheter)
Also found in: Dictionary, Thesaurus, Medical, Wikipedia.
Related to balloon-tip catheter: Foley balloon catheter
Med a long slender flexible tube for inserting into a natural bodily cavity or passage for introducing or withdrawing fluid, such as urine or blood
A hollow, tubular device for insertion into a cavity, duct, or vessel to permit injection or withdrawal of fluids or to establish patency of the passageway.