The Olympus ESG-400 is a state-of-the-art universal high-frequency (HF) electrosurgical generator designed for use in open, laparoscopic, and endoscopic surgeries. It supports both monopolar and bipolar electrosurgical modes and offers advanced features such as fast plasma ignition, high power cutting, and precision bipolar resection function. Equipped with a sophisticated monitoring system that performs 4,000 measurements per second of current, impedance, and voltage, it ensures safety and optimal performance. The ESG-400 is also EndoAlpha compatible and integrates with the THUNDERBEAT system for advanced surgical tissue management, combining bipolar HF energy with ultrasound for cutting and coagulation.

Key Features

• Universal HF generator compatible with monopolar and bipolar modes
• 4 output sockets supporting diverse HF instruments and standards
• Special “High Power Cut” mode for instant plasma ignition and clean cutting
• Unique “fast spark monitor” for controlled, consistent cutting regardless of tissue
• Advanced bipolar resection capability with a large “loop” electrode
• Real-time monitoring at 4,000 measurements per second for current, impedance, and voltage
• Autostart and Autostop functions enhance procedural safety and efficiency
• Constant patient plate monitoring ensures patient safety during procedures
• Compact dimensions (370 x 465 x 156 mm) and 12.5 kg weight for easy integration
• Compatible with THUNDERBEAT advanced energy system combining bipolar and ultrasonic energy