| 摘要 |
The invention relates to a disposable surgical instrument which, in accordance with the principle of a modular system, has the following elements: an instrument grip, preferably a pistol grip, which forms a receiving housing, in which instrument grip a separate handle such as an actuating lever is mounted in the manner of a rocker on an articulation point on the handle side; and a shaft-mounted tool, consisting of a shaft comprising at least two relatively axially movable bar or rod components and an instrument head having patient engagement elements which can be actuated by the two relatively axially movable bar or rod components, of which a bar or rod component is fixed at the proximal end thereof to the instrument handle and the other, movable bar or rod component has on the shaft side an articulation point on which the handle is directly articulated in such a way that a manually actuated rocker movement of the handle about the articulation point on the handle side is transformed directly into an axial movement of the other bar or rod component on the articulation point on the shaft side. |
