Aesculap Ag

Erik Walberg

Anton Keller

Eugen Herner

Stefan Eick

Nikolaus Hafner

Patrick Heizmann

Thomas Maser

Hannes Kizenberger

Brandon Loudermilk

A medical instrument with a distal and a proximal end. A first tool element and a second tool element are arranged or formed on the distal end so as to be movable relative to one another. The tool elements define a tool element direction of extent from proximal to distal. The first tool element defines a first tool element face and the second tool element defines a second tool element face. The first tool element face and the second tool element face face toward one another. The tool elements define in the region of their tool element faces a width. The widths extend in a direction transverse to the tool element direction of extent and transverse to a surface normal of the first tool element face and/or the second tool element face.

Medical instrument

A bipolar sealing instrument includes a first actuating mechanism for manual actuation of a tool provided at a distal instrument tip at least in a low-load working force range. A second actuating mechanism includes an electric motor configured to be automatically activated when a high-load working force range is reached, in order to subsequently transfer the tool into a high-load working posture/position in a motor-assisted or fully automatic manner supporting the manual actuation.

Bipolar sealing instrument with partly automated actuating mechanism

A device for controlling the energy supply to a medical instrument contains the medical instrument and an energy supply device. The energy supply device has at least a first and a second energy supply mode that can be preselected on the energy supply device and which supplies energy to the medical instrument according to a preselected energy supply mode. The energy supply device additionally has a third mode which differs from the at least two energy supply modes, can be preselected on the energy supply device, can detect an actuation of an energy supply operating element arranged on the medical instrument, and can carry out the supply of energy to the medical instrument in the first or second mode based on the detected actuation.

Method and device for controlling the energy supply to a medical instrument

Growing community of inventors

Tuttlingen, Germany

Erik Walberg