1,886
Participants
Start Date
June 30, 2000
Primary Completion Date
November 30, 2011
Study Completion Date
November 30, 2011
Primary cannulation/precut sphincterotomie with the Baby-S
"At the papilla the ankle for cannulation was optimized due to changes of the position of the sphincterotome, its lay in the working channel and the tension of the Albaran-lever and the cutting wire. After successful cannulation, the catheter with the sphincterotome inside was slightly pushed into the duct. If necessary, the baby-sphincterotome was replaced with a guide wire and than conventional endoscopic sphincterotomie was completed with a standard traction-type sphincterotome."
Ruhr University of Bochum
OTHER