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Updated: Jul 22, 2026

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A Two-Step Method for Percutaneous Transhepatic Choledochoscopic Lithotomy
Published on: September 13, 2022
A cholangiographic clamp as an aid in the performance of operative cholangiography
1Department of Surgery, Latter Day Saints Hospital, Salt Lake City, Utah.
Abstract:
A multipurpose clamp has been developed that will facilitate the placement, securing and removal of a cholangiographic catheter during an operative cholangiogram. This technique will decrease the time taken for the cholangiography and encourage routine use of cholangiography during cholecystectomy.

