JIG FOR MOUNTING CUFF MEMBER FOR PREVENTING INFECTION OF CATHETER TO BE INDWELT IN ABDOMINAL CAVITY AND MOUNTING METHOD AND CUFF MEMBER FOR PREVENTING INFECTION

摘要

PROBLEM TO BE SOLVED: To easily and surely introduce and mount a cuff member into the front end of the extracorporeal extending part of a catheter without damaging the catheter or cuff member in an indwelling technique of the catheter to be indwelt in the abdominal cavity having the cuff member for preventing the infection movable along the outer edge of the catheter. SOLUTION: The jig 5 used for mounting the cuff member to the catheter to be indwelt in the abdominal cavity consisting of the catheter 11 consisting of a tubular body having elongation and contraction properties and the cuff member for preventing the infection disposed movably along the outer edge of the catheter 11 consists of the tubular body have the elongation and contraction properties at least at its one end. The elongatable and contractable end described above is diametrically contracted from the inside diameter larger than the outside diameter of the catheter 11 to the outside diameter smaller than the inside diameter of the cuff member by elongating the tubular body in its major axis direction.