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US 2026/0263138 A1Published application
Medical instrument with balanced electrode currents
AssigneeErbe Elektromedizin GmbH
InventorKonstantin DORNHOF
Life of this patent
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Abstract
For current supply of different electrodes of an instrument from a two-pole voltage source, for example a generator, a current balancing device serves that distributes the current supplied by the current source into two sub-currents. Preferably the current balancing device is an alternating current mirror circuit having two inductors (L1) and (L2) through which the current flows in opposite direction and which are arranged on a common magnetic circuit.
Claims15
An instrument for medical treatment of biological tissue, the instrument comprising:
- at least a first electrode and a second electrode adapted to be connected or are connected via a current balancing device with only one first pole of a generator having a two-pole output whose other, second pole is connected or is adapted to be connected with a neutral electrode.
Dependencies are inferred from the claim text.