Choledocholithiasis - 28 Studies Found Recruiting : Comparison of Papillary Balloon Dilatation Vs.Sphincterotomy for Lithotripsy in Difficult Sphincterotomy or Distal CBD Tapering : Choledocholithiasis : 2006-05-24 : Procedure: Endoscopic papillary balloon dilatation Completed : Study of Endoscopic Sphincterotomy With Needle Knife Papillotome in Patients of Ampullary Impacted Stone : Choledocholithiasis Endoscopy : 2005-09-12 Enrolling by invitation : Direct Peroral Cholangioscopy by Using an Ultra-slim Upper Endoscope : Bile Duct Stricture Choledocholithiasis : 2014-10-21 Completed : Comparison of Endoscopic Sphincterotomy Plus Large-balloon Dilatation and Conventional Treatment for Large CBD Stones : Choledocholithiasis Large Common Bile Duct Stone : 2015-10-05 : Procedure: ERCP Common bile du Recruiting : Endoscopic Treatment of Difficult Bile Duct Stones: Spyglass + EHL x Balloon Dilation of the Papilla : Common Bile Duct Gallstones Choledocholithiasis : 2016-02-29 : Procedure: Spyglass Endoscopic Recruiting : 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). : Bile Duct Stricture Choledocholithiasis : 2011-08-09 : Other: Blood draw for culture Blood will be drawn and sent for culture. Completed : Laryngeal Mask Airway Supreme Versus the Tracheal Tube as an Airway Device in Elective Laparoscopic Cholecystectomy : Cholecystitis Choledocholithiasis : 2014-01-14 : Device: Laryngeal Mask Airway-Supreme Terminated : Management of Common Bile Duct (CBD) Stones at Laparoscopic Cholecystectomy : Choledocholithiasis Cholelithiasis : 2005-07-25 : Procedure: Transcystic Stenting (Facilitated ERCP) Recruiting : Microbiomes in Patients of Recurrent Common Bile Duct Stones : Cholelithiasis Choledocholithiasis : 2017-03-08 Recruiting : Cholangiography Using Carbon Dioxide Versus Iodinated Contrast in ERCP : Choledocholithiasis Bile Duct Diseases