6 studies found for: Open Studies | "Choledocholithiasis"
Laparoendoscopic Rendez Vous Versus Standard Two Stage Approach for the Management of Cholelithiasis/Choledocholithiasis
|2||Not yet recruiting||
Laser Versus Mechanical Lithotripsy of Bile Duct Stones
A Prospective Randomized Study Comparing Different Dilation Durations for Endoscopic Papillary Balloon Dilatation
Prospective Study to Investigate the Frequency of Possible Bacterial Entry Into the Bloodstream (Bacteremia) and Infectious Complications Associated With the Use of the Spyglass Cholangioscopy System During ERCP (Endoscopic Retrograde Cholangiopancreatography).
Prospective Multicenter Evaluation of a New Short-access-cholangioscope for Biliary Duct Strictures and Gall Stones
|6||Not yet recruiting||
Loop-tipped Guidewire in Selective Biliary Cannulation
† Indicates status has not been verified in more than two years