| 摘要 |
The present invention is constituted by an instrument (1) for use in laparoscopic surgery, including a grip (2) which is provided with an actuator (3), and which effects, through a linkage (3', 5, 6), the manipulation of an effector (9). The effector (9) is positioned at a first end portion of a tubular element (7), the tubular element (7) being attached to the grip (2) of the instrument (1). The linkage (3', 5, 6) causes the relative movement of the actuator (3) to be non-linear relative to the relative movement of the effector (9). |
