| 摘要 |
<p>Disclosed is a catheter handle comprising a handle body (24), a slide operating section (50) and a slide amount adjusting section (70) whereby changing the mounting position thereof adjusts the movement distance of the slide operating section (50), wherein an operating wire (30) is inserted through a catheter tube (40), 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 portion of the catheter tube (40) is bent and the proximal end of the slide operating section (50) abuts 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 portion of the catheter tube (40). The catheter handle is capable of adjusting the maximum bending amount of the distal end portion of the catheter tube within an appropriate range without changing the tension on the operating wire.</p> |
