| 摘要 |
PROBLEM TO BE SOLVED: To provide a treatment instrument for an endoscope which can easily capture a guide wire in the body and move it.SOLUTION: A treatment instrument for an endoscope has: a tube-shaped sheath; a wire inserted in the sheath; an end part which has a shape continuing from a base end connected to a wire distal end that is one of end parts and is a distal end of the wire to an end to be the other end part; and a grip which has an operation part for relatively moving the wire to the sheath in a wire extension direction, exposing the end part from a sheath distal end to be a distal end of the sheath and moving it, and a grip to which the sheath and a proximal end of the wire are connected. The end part has a curved part curved into a prescribed shape so that the guide wire can be hooked somewhere from the base end to the end.SELECTED DRAWING: Figure 1 |
