| 摘要 |
PROBLEM TO BE SOLVED: To provide an instrument for medical treatment which can be controlled with a single hand and allows the easy approach from a connecting direction. SOLUTION: The instrument for medical treatment, which has an elongated sheath which has a bending section to be bent by control of the bending control wire 11 at its front end, the treatment sections which are connected to the front end of the bending section and are activatable by a control wire 10 and a control section 3 which controls the curving part and the treatment sections, consists of a bending control slider 9 which moves the bending control wire 11 in an axial direction of the sheath 1a, a treatment section activating slider 8 which moves the control wire 10 of the treatment sections 2a and 2b in the axial direction of the sheath 1a and a slider fixing mechanism which is capable of fixing the bending control slider 9 to an arbitrary position. The bending control slider 9 and the treatment activating slider 8 are arranged coaxially at the control section 3 and the bending control slider 9 is fixed to an arbitrary position. |
