GENERATOR WITH PLASMA LENGTH DISPLAY

DE502024001066D1Active Publication Date: 2026-05-07ERBE ELEKTROMEDIZIN GMBH
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Patent Information

Authority / Receiving Office
DE · DE
Patent Type
Patents
Current Assignee / Owner
ERBE ELEKTROMEDIZIN GMBH
Filing Date
2024-01-23
Publication Date
2026-05-07

AI Technical Summary

Technical Problem

Existing electrosurgical instruments lack a way to convey the length of the plasma to the practitioner even when the view of the treatment site and the plasma is restricted.

Method used

The electrosurgical generator is designed to power RF surgical instruments, generating a sequence of high-voltage pulses with a frequency exceeding 100 kHz, and includes a voltage detector to indicate the plasma length through visual, audible, or haptic signals.

Benefits of technology

The generator allows practitioners to adjust the plasma length accurately, ensuring appropriate distance between the instrument and tissue, thereby improving treatment outcomes.

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