| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a catheter handle in which the maximum bending amount of the distal end of a catheter tube can be adjusted within an appropriate range without changing tension on an operating wire. <P>SOLUTION: The catheter handle has a handle body 24, a slide operating section 50, and a slide amount adjusting section 70 for adjusting the movement distance of the slide operating section 50 by changing the mounting position of the slide amount adjusting section, wherein an operating wire 30 is inserted through a catheter tube 40 of which the proximal end of which is fixed to the handle body 24, and by moving the slide operating section 50 in the proximal end direction relative to the handle body 24, the distal end of the catheter tube 40 is bent, and the proximal end of the slide operating section 50 abuts on the distal end of the slide amount adjusting section 70 positioned relative to the handle body 24, inhibiting movement of the slide operating section 50, thereby stopping the bending motion of the distal end of the catheter tube 40. <P>COPYRIGHT: (C)2012,JPO&INPIT |
