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Updated: Aug 17, 2026

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A Two-Step Method for Percutaneous Transhepatic Choledochoscopic Lithotomy
Published on: September 13, 2022
Percutaneous extraction of retained biliary T-tubes: a new technique
Andrea Ojanguren1, Francesco Doenz, Salah D Qanadli
1Department of Radiology and Interventional Radiology, Division of Diagnostic Imaging, The University of Texas M.D. Anderson Cancer Center, Houston, Texas, USA.
Abstract:
Retained T-tubes are rare complications after biliary surgery. The authors present three cases of retained T-tubes in patients with transplanted liver that could not be removed by a standard manual traction. The authors describe a new simple percutaneous method that allows removal of these T-tubes without complication.