Randomized Study Comparing Vortic Catch V and Ordinary Basket Catheters for Removing Large Bile Duct Stones

What this Trial Is About

This trial is focused on patients with suspected or known common bile duct stones measuring 10 mm or larger. Researchers are comparing the effectiveness of two types of basket catheters, the Vortic Catch V basket catheter and an ordinary basket catheter, in removing these stones. The study is randomized and aims to evaluate how well each device clears stones during procedures following endoscopic papillary large balloon dilation. Participants will undergo stone removal procedures using either the Vortic Catch V basket catheter or the ordinary basket catheter after balloon dilation of the bile duct opening. This comparison aims to assess the removal ability of the two devices when used in this specific clinical setting. The study involves a parallel design where participants are randomly assigned to one of the two catheter groups. During the trial, participants will be monitored for the percentage of stones cleared and the total procedural time. Researchers will also track adverse events and any morbidities or mortality occurring within 30 days after the procedure. The study is designed to provide detailed information on the performance and safety of these devices for bile duct stone removal, with the trial expected to conclude by the end of 2026.

Comparison of Vortic Catch V Basket Catheter and Ordinary Basket Catheter for the Removal of Bile Duct Stones