WZ SELF-EXPANDING STENT TRANSHEPATIC BILIARY SYSTEM

WZ SELF-EXPANDING STENT TRANSHEPATIC BILIARY SYSTEM is an FDA 510(k)-cleared medical device (K031331) manufactured by Abbott Vascular, Inc.. This device is classified under the Gastroenterology, Urology specialty. FDA Device Class II (Special Controls) — moderate risk, requires 510(k) clearance. FDA clearance granted on August 11, 2003. Regulation: 8.