It was reported to boston scientific corporation that a spyscope ds ii access & delivery catheter was used in bile duct during a cystic duct biopsy procedure performed (b)(6) 2023.During the procedure, an attempt to insert the spyscope into the bile duct was made, but it could not be inserted.When the bile duct was contrasted using a cannula, a leak of contrast agent was found into the high peritoneum.It was thought that the bile duct was perforated at the duodenal papilla, an endoscopic nasobiliary drainage tube (enbd) was placed in the bile duct and the procedure was completed.
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