Karl Storz Se Co. & Kg

Simon Albrecht

Jonas Forster

Bastian Blase

Martin Hoffmann

Gordon Böse

The application relates to a medical instrument with a hollow shaft, with a handle at the proximal end and a tool with two jaw parts at the distal end, of which at least one jaw part is pivotable, wherein a distal end region of the shaft is configured as a deflectable, rotatable tool tip, and wherein the jaw parts are adjustable between closed and open positions, wherein rotation of the tool tip and actuation of the jaw parts take place via actuation elements coupled at the proximal end to the handle. The distal end of the shaft and the proximal end of the tool tip are arc-shaped, and roll on each other for the deflection of the tool tip, and are conveyed from the shaft into the deflectable tool tip via at least two identical joints, which are connected in series and which can transmit rotation and translatory movements.

Medical instrument

The application relates to a medical instrument with a hollow shaft, at the proximal end a handle is arranged, and at the distal end a tool with two jaw parts is arranged, of which at least one jaw part is pivotable, wherein the distal end is configured as a tool tip that can be deflected, and the tool tip is rotatable, wherein the rotation of the tool tip is effected via a first actuation element which is operatively connected at the proximal end to the handle, and wherein the deflection of the tool tip is effected via a second actuation element which is operatively connected to the handle, and wherein the at least one pivotable jaw part is adjustable between a closed position and an open position via a pull/push element. The pull/push element is mounted eccentrically in the tool tip and parallel to the longitudinal axis.

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Berlin, Germany

Simon Albrecht