| 摘要 |
PROBLEM TO BE SOLVED: To provide a marking device for an endoscope capable of accurately performing work for highly accurately positioning and indwelling a marking member in an object part in a body cavity in a short time besides easily performing work for indwelling the marking member in the object part in the body cavity. SOLUTION: A guide needle 11 is slidingly arranged on a pusher coil 10 for pushing out/operating a marking member 7 in a catheter 2 to the external side of the catheter 2 from a puncture part 6, and a puncture point can be secured by previously puncturing the guide needle 11 in an object part by pushing out/operating the guide needle 11 from the inside of the pusher coil 10. |
