Back to results
US 2011/0034826 A1Published application
Surgical apparatus comprising a nerve testing device
AssigneeErbe Elektromedizin GmbH
InventorsJürgen Notz, Jürgen Beller
Life of this patent
Estimating the term…
Abstract
A surgical apparatus for facilitating testing nerves during HF surgery. The surgical apparatus comprises a converter for converting a high-frequency treatment current into a nerve stimulating current. A controllable selector switch optionally feeds either the treatment current or the nerve stimulating current to the electrosurgical instrument.
Claims10
A surgical apparatus for facilitating testing nerves during HF surgery, comprising
- a converter for converting a high-frequency treatment current into a nerve stimulating current;
- a controllable selector switch for optionally feeding either the treatment current or the nerve stimulating current to an electrosurgical instrument.
Dependencies are inferred from the claim text.