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a slender, flexible or rigid, hollow or solid, cylindrical instrument for introduction into the urethra or other tubular organ, usually for calibrating or dilating constricted areas.
filiform bougie a bougie of very slender caliber, generally used for exploration of small areas, such as sinus tracts, where false tracts could be easily created. The entering end is of smaller diameter, and the following end is threaded to allow for attachment of a following bougie.
following bougie a flexible, tapered bougie attachable to a filiform bougie and allowing progressive dilatation without creation of false tracts.
Hurst b's a series of mercury-filled tubes of progressive diameter used for dilatation of the cardioesophageal region.
Maloney b's a series of mercury-filled tubes of progressive diameter, having cone-shaped tips.
soluble bougie a bougie composed of a substance that becomes fluid in situ.
A cylindric instrument, usually somewhat flexible and yielding, used for calibrating or dilating constricted areas in tubular organs, such as the urethra or esophagus; sometimes containing a medication for local application.
a. A slender, flexible, cylindrical instrument that is inserted into a bodily canal, such as the urethra, to dilate, examine, or medicate.
b. See suppository.
bougieSurgery A long, flexible instrument, introduced into the urethra, esophagus, etc, to remove obstructions Therapeutics A slender rod consisting of medicine in a vehicle–wax, gelatin that melts at body temperature, which is introduced via the urethra
A cylindric instrument, usually somewhat flexible and yielding, used for calibrating, examining, measuring, or dilating constricted areas in tubular organs, such as the urethra or esophagus; sometimes containing a medication for local application.
bougieA smooth, often flexible, round-ended instrument used to widen abnormal narrowing (strictures) in a body passage, such as those in the URETHRA or OESOPHAGUS.
A mercury-filled dilator in the shape of a cylinder or tapered cylinder. Bougies come in a range of different sizes.
Mentioned in: Lower Esophageal Ring