| 摘要 |
PROBLEM TO BE SOLVED: To provide an ultrasonic treatment apparatus capable of keeping high the strength and durability of a holding part for holding a tissue for treatment and avoiding the need to provide a mechanism for aligning the operating direction of a movable handle with the direction in which an operating rod moves back and forth. SOLUTION: In this ultrasonic treatment apparatus, the point of application 19 at which an operating force is inputted from a movable handle 14 to an operating rod is located between the rotational fulcrum 17 of the movable handle and the finger grip part 16 of the movable handle serving as the point of force to which the operating force is applied, and the operating rod is connected to a holding member 75 so that the holding member 75 is rotated to a closed position when pushed out by the operating force toward an end within a sheath 20. |
