Related Experiment Video
Updated: Jul 5, 2026

Application of Laparoscopic Ultrasonography in Primary Choledochal Suture during Combined Two-lens Surgery
Published on: March 28, 2025
Combined endoscopic and laparoscopic treatment of gallstones and bile duct stones
A Longhini1, R Pellegrino, A R Kazemian
1Department of General Surgery Civil Hospital via Stelvio 25 Sondrio 23100 Italy.
Abstract:
The best treatment of bile duct lithiasis in the era of the laparoscopic cholecystectomy has not yet been defined, as we can choose between different kinds of therapies which range from the traditional laparotomic treatment to the more modern endoscopic and laparoscopic techniques. Although in some centres a wholly laparoscopic access to the bile duct is used, we believe that the fastest, safest and most reliable method is still the sequential treatment, endoscopic and laparoscopic. In our experience the endoscopic cleaning of the choledochus was performed in 87.1% of the cases, with no mortality and 4.2% morbidity.
