It was reported to boston scientific corporation that an epic biliary stent was implanted in the common bile duct to treat an approximately 4cm malignant stricture during a stent placement procedure performed on (b)(6) 2023.The patient's anatomy was tortuous and was dilated prior to stent placement.During the procedure, the stent was advanced and deployed; however, the stent was unable to fully expand.A hurricane ballon was used to fully expand the stent but it was unable to pass through the stent.Subsequently, the patient was referred to interventional radiology for a percutaneous transhepatic biliary drainage (ptbd) procedure.The stent remained implanted and the procedure was completed.There were no patient complications reported as a result of this event.
|