A CATHETER, PARTICULARLY FOR DIRECTING BILIOPANCREATIC SECRETIONS

摘要

A catheter (11) for directing biliopancreatic secretions comprises an elongate tubular wall (16) with an internal surface (17) which defines a fluid passage channel (18), and a plurality of agitation members (19) captively arranged inside the fluid passage channel (18) and adapted to move with respect to the tubular wall (16) in response to a flow of a liquid through the fluid passage channel (18).