ELECTROSURGICAL GENERATOR WITH DUAL OUTPUT
Patent Information
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- OLYMPUS WINTER & IBE GMBH
- Filing Date
- 2024-10-23
- Publication Date
- 2026-06-17
AI Technical Summary
Existing electrosurgical generators with dual outputs face interference issues, cross-currents, and limitations in precise control of energy delivery due to the inability to directly measure working currents, leading to operational safety risks and inefficiencies.
An electrosurgical generator with dual outputs that employs a working current calculation device using an observer unit to indirectly determine working currents based on measurable total currents, utilizing a Fourier series approximation and automatic coefficient determination to control energy delivery effectively.
Enables precise control of energy delivery to each electrosurgical instrument, reducing operational safety risks and improving control quality by accurately determining working currents and power distribution.