Needles, Aspiration/Injection, Biliary Duct
Definition : Needles designed for percutaneous transhepatic injection of fluids and/or percutaneous drainage of the biliary ducts. These devices typically consist of very fine, long, flexible needles that can reach the biliary tree and the common bile duct. These needles are mostly used for percutaneous drainage of bile; they may also be used to inject contrast media.
Entry Terms : "Biliary Duct Aspiration/Injection Needles" , "Biliary Duct Drainage Needles"
UMDC code : 20203