Surgical instrument
AssigneeMorpheus Co., Ltd.
InventorsTIMO RACK, HEIKO BLESSING
Life of this patent
Estimating the term…
Abstract
The invention relates to a surgical instrument with a grip area, which has a first handle part, which is fixed in the position of use, and a second handle part, which can be moved relative to the first handle part along an adjustment direction, wherein a ratio between a first distance between the first handle part and the second handle part and a second distance between the first handle part and the second handle part is constant or almost constant in the direction of the first handle part, at least over a partial area of the actuating path, during a movement of the second handle part.
Claims14
1-14. (canceled)
A surgical instrument for tissue separation comprising:
- a grip area which has a first handle part that is fixed in a position of use, and a second handle part which can be moved in an adjustment direction relative to the first handle part;
- and
- wherein, on the second handle part, at least two points of articulation are formed, through which an adjustment direction of the second handle part is defined relative to the first handle part, wherein the adjustment direction of the second handle part is determined by at least two guide elements, each guide element being connected to the first handle part via a respective point of articulation and connected to the second handle part via a respective point of articulation;
- and
- wherein the points of articulation on the first handle part are arranged offset to each other;
- and
- wherein the points of articulation on the second handle part are arranged offset to each other;
- and
- the surgical instrument has a drive element which is connected to the first and/or second handle part via a bearing point.
Dependencies are inferred from the claim text.