Olympus ESG 400 Universal high-frequency surgical generator

The Olympus ESG-400 Electrosurgical Generator is
a premium electrosurgical generator developed to
deliver reliable surgical energy for modern operating rooms.
Designed for hospitals, surgical centres, and healthcare facilities,
this advanced HF surgical generator provides precise tissue cutting,
dependable coagulation, and outstanding safety across
a wide range of surgical specialities.

Powered by advanced high-frequency technology,
the ESG-400 ensures fast plasma ignition and stable energy delivery,
helping surgeons achieve smooth cutting performance even
in challenging tissue conditions.
Its intelligent Fast Spark Monitor continuously analyses tissue response thousands
of times per second, automatically maintaining consistent output
for greater surgical precision and improved patient safety.

The system supports both monopolar electrosurgery and bipolar electrosurgery,
making it suitable for numerous surgical applications, including general surgery,
gastroenterology, gynaecology, urology, laparoscopic surgery,
and transurethral resection procedures.
The large bipolar loop electrode enables efficient saline resection
(TURis and TCRis), while the integrated energy management system
ensures reliable performance throughout every procedure.

When combined with the Olympus USG-400,
the ESG-400 powers THUNDERBEAT technology,
combining ultrasonic dissection with advanced bipolar vessel sealing
for vessels up to 7 mm. This allows surgeons to perform faster dissections
with excellent haemostasis while minimising thermal spread.

The intuitive touchscreen interface simplifies operation
by providing quick access to surgical settings, customised programmes,
and energy modes. Integration with Olympus ENDOALPHA digital operating room
systems further enhances workflow efficiency and system connectivity.

Built for long-term clinical reliability, the Olympus ESG-400 offers exceptional performance,
advanced safety monitoring, and versatile surgical functionality,
making it an ideal electrosurgery unit for modern healthcare environments.

Suitable for general surgery, GI, gynecology, urology, and laparoscopic procedures
Compatible with Olympus ENDOALPHA integrated operating room systems
Fast Spark Monitor analyses tissue response up to 4,000 times per second
Advanced HF surgical generator for precise cutting and coagulation
Reliable surgical energy delivery with enhanced patient safety
Large bipolar loop electrode for TURis and TCRis procedures
Compatible with THUNDERBEAT ultrasonic energy platform
Stable plasma ignition for consistent surgical performance
Intuitive touchscreen interface with user-friendly controls
Supports monopolar and bipolar electrosurgery

Product Specifications
Brand: Olympus
Model: ESG-400
Technology: High Frequency (HF)
Product Type: Electrosurgical Generator

Energy Modes:
Monopolar
Bipolar
Resection in Saline (TURis/TCRis)

Display:
Touchscreen Interface

Compatibility:
Olympus USG-400
THUNDERBEAT
ENDOALPHA Operating Room System

Applications:
Urology
Gynecology
Endourology
General Surgery
Gastroenterology
Bipolar Resection
Laparoscopic Surgery