| 摘要 |
PROBLEM TO BE SOLVED: To provide a catheter and catheter operation part a bending operation part of which is reliably operated even in a state where a syringe is mounted on a hub connector.SOLUTION: A catheter operation part 50 includes a bending operation part 60, a hub connector 70, an operation part body 80, and a reinforcement member 90. The bending operation part 60 pulls operation wires so as to bend the distal part of a catheter. The bending operation part 60 has engagement parts with the proximal end parts of the operation wires and gives pulling force to the multiple operation wires individually by a pulling operation. The hub connector 70 has a through-hole communicating with the main hollow part of the tubular body and a syringe is mounted on the hub connector. The operation part body 80 includes an upper side body 82 and a lower side body 84 for holding the bending operation part 60 and the hub connector 70 between them, and houses the proximal end part of the tubular body. The reinforcement member 90 is mounted around the hub connector 70, the upper side body 82, and the lower side body 84, so as to suppress the separation of the upper side body 82 and the lower side body 84. |
