| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an imaging marker which can easily be buried when a catheter is manufactured, and to provide the catheter. <P>SOLUTION: This imaging marker 4C is a cylindrical member which can grip the position of the distal end section 21 of the catheter 1. The imaging marker 4C has an exposed section where a part of the outer peripheral surface 44 of the imaging marker 4C is exposed at two different locations in the circumferential direction of the outer peripheral surface 23 of the catheter 1, or a part of the inner peripheral surface 41 of the imaging marker 4C is exposed at least at two different locations in the circumferential direction of the inner peripheral surface 25 of the catheter 1. <P>COPYRIGHT: (C)2011,JPO&INPIT |
