| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a catheter fixture facilitating an operation for fixing a catheter to a medicinal solution injection port and preventing the catheter from twisting, and to provide a medicinal solution injection port with the catheter fixture. <P>SOLUTION: The catheter fixture 20 for fixing the proximal end part of the catheter 12 to the stem 14 of a medicinal solution injection port 11 includes a catheter fixing member 21 and an aid 25. Then, the catheter fixing member 21 is constituted of an annular fixing part body 22 and an anti-kink tube 23, and a narrow diameter part 23c is provided on the side of the fixing part body 22 in the anti-kink tube 23. Further, the aid 25 is constituted of an aid body 26 provided with an axial direction through-hole 23 which has an outer peripheral side opening through which the anti-kink tube 23 can be inserted from the outer peripheral side of the anti-kink tube to the inside, and a projection part to be engaged with the narrow diameter part 23c is formed on the inner surface of the aid body 26. <P>COPYRIGHT: (C)2011,JPO&INPIT |
