Study of Forceps Cannulation During ERCP

The forceps clears the redundant tissue to enable access to the papilla, as well as stabilizes the ampullary position to permit an easier cannulation. The forceps is an FDA approved instrument and does not put the patient at any higher risk for any adverse event. Please note that for the explicit purpose of the study the forceps will be used to grab tissue and not take biopsies. The forceps may still be used to take biopsies if the physician believes it is indicated.