| 摘要 |
PROBLEM TO BE SOLVED: To provide a catheter capable of being curved, having a control handle allowing easy holding of it and capable of being operated easily. SOLUTION: The catheter capable of being cured includes a catheter main body 12, a chip part 14, and a control handle 16. The control handle is preferably curved and includes a housing 102 whose inside is substantially hollow, a piston receive assembly body whose at least a part is inside the housing, and a piston. When the piston rotates for the housing, the piston receive assembly body, the catheter main body, and the chip part rotate by corresponding to the rotation. When the piston moves in the distal direction for the piston receive assembly body, the catheter main body moves in the distal direction for a pulling wire. When the catheter main body moves in the distal direction for the pulling wire, the chip part is bent. |
