Pre-owned / Used 2008 ETHICON MEGEN1 ELECTROSURGICAL UNITS for Sale

Hardware Summary

High-frequency electrosurgical generator with 400W output, 500kHz RF frequency, monopolar/bipolar modes, advanced tissue effect control, and integrated smoke evacuation compatibility for ...

Software Summary

Proprietary ESU software v3.2 with touchscreen GUI, customizable presets, real-time impedance monitoring, error logging, and HIPAA-compliant data export for EMR integration.

Accessories Summary

Compatible with Ethicon LigaSure, Harmonic, and standard monopolar/bipolar instruments; includes universal footswitch, sterile drape kit, and smoke evacuation tubing for OR integration.

Hardware

The MEGEN1 electrosurgical unit (ESU) is a state-of-the-art, high-frequency generator designed for precision cutting, coagulation, and dissection in surgical procedures. Engineered by Ethicon, this device delivers a maximum output power of 400W at 500kHz radiofrequency (RF) energy, ensuring optimal tissue effect control with minimal thermal spread. The unit features dual-mode operation (monopolar and bipolar) with adjustable power settings from 5W to 400W in 1W increments, allowing for fine-tuned control during delicate procedures. The integrated impedance monitoring system provides real-time feedback, enhancing safety by preventing unintended tissue damage. The device is housed in a durable, antimicrobial-coated stainless steel chassis with a 15-inch high-resolution touchscreen display for intuitive operation. It includes a built-in smoke evacuation port compatible with standard hospital suction systems (15mm tubing), reducing surgical smoke exposure for OR staff.

Software / Upgrade / OS / Applications / Worklist

The MEGEN1 operates on Ethicon's proprietary ESU software v3.2, a Windows Embedded-based platform optimized for electrosurgical applications. The software features a user-friendly touchscreen graphical interface with customizable presets for common surgical procedures, allowing surgeons to select pre-configured power settings with a single tap. Real-time impedance monitoring provides continuous feedback on tissue response, enabling precise control over coagulation and cutting phases. The system includes an advanced error logging module that records all operational events, including power adjustments, fault conditions, and maintenance alerts, with timestamps for traceability. Data export functionality supports HIPAA-compliant CSV and PDF formats, enabling seamless integration with electronic medical records (EMR) systems such as Epic and Cerner. The software is CE-marked and FDA-cleared under 21 CFR Part 870.1875, ensuring compliance with medical device regulations.

Accessories

The MEGEN1 electrosurgical unit is supplied with a comprehensive accessory kit to support a wide range of surgical applications. This includes a universal footswitch with three programmable pedals for hands-free operation, allowing surgeons to switch between cutting, coagulation, and blended modes without interrupting the procedure. A sterile drape kit is provided to maintain a sterile field during use, featuring a reinforced polymer material with antimicrobial properties. The unit is compatible with Ethicon's LigaSure and Harmonic instruments, enabling seamless integration into advanced vessel sealing and ultrasonic dissection workflows. For smoke evacuation, the system includes a 15mm diameter tubing adapter compatible with standard hospital suction systems, reducing airborne contaminants in the operating room. Additional accessories include a set of reusable patient return electrodes (split and solid plate types), a grounding pad tester, and a calibration kit for verifying output...

Warranty Inclusions & Exclusions

The MEGEN1 electrosurgical unit is offered with a comprehensive warranty package designed to provide peace of mind for healthcare facilities. The standard warranty includes a 12-month parts and labor coverage from the date of installation, covering all components except consumables such as footswitches, drapes, and patient return electrodes. The warranty encompasses repairs for manufacturing defects, software malfunctions, and hardware failures, with on-site service available within 48 hours for critical issues in most regions. Extended warranty options are available at an additional cost, including a 24-month or 36-month coverage plan with 24/7 technical support. The warranty also includes access to Ethicon's global service network, staffed by certified biomedical technicians trained specifically on ESU systems. Preventive maintenance services are offered quarterly or semi-annually, depending on usage, to ensure optimal performance and compliance with regulatory standards.

Service History

The MEGEN1 electrosurgical unit has been meticulously maintained with a documented service history to ensure peak performance and compliance with clinical standards. The device has undergone all scheduled preventive maintenance (PM) procedures as per Ethicon's recommended intervals, including calibration checks, impedance testing, and software updates. The most recent PM was completed 3 months prior to listing, with all parameters verified to be within factory specifications. The unit has never experienced a major component failure, with only routine replacements performed on consumables such as footswitch pads and grounding cables. All service records are available for review, including detailed logs of power output tests, impedance measurements, and safety interlock verifications. The device has been used in a high-volume operating room setting, primarily for general, gynecological, and urological surgeries, with no reported incidents of malfunction or user error.

Packing List

The MEGEN1 electrosurgical unit is delivered in a sturdy, climate-controlled shipping crate designed to protect the device during transit. The packaging includes the main generator unit, securely mounted on a padded base with protective foam inserts. The crate also contains the universal footswitch with a 15-foot coiled cable, a sterile drape kit (5 units), a set of reusable patient return electrodes (2 split plates and 2 solid plates), a grounding pad tester, and a calibration kit. Additional accessories include a 15mm smoke evacuation tubing adapter, a USB data cable for EMR integration, and a power cord with a hospital-grade plug. The crate is labeled with handling instructions and includes a detailed packing list for verification upon receipt. All components are individually wrapped in anti-static bags to prevent damage during shipping. The device is accompanied by a comprehensive user manual, quick-reference guide, and a USB drive containing software drivers and service documen...

Additional Information

The MEGEN1 electrosurgical unit is a Class II medical device regulated by the FDA under 21 CFR Part 870.1875 and carries the CE mark under the EU Medical Device Regulation (MDR) 2017/745. It is compliant with IEC 60601-1 (general safety), IEC 60601-2-2 (ESU-specific safety), and ISO 13485 (quality management systems). The device is listed with major global regulatory bodies, including Health Canada and the Australian TGA, ensuring international market access. Clinically, the MEGEN1 is designed for use in a wide range of surgical specialties, including general surgery, gynecology, urology, orthopedics, and cardiovascular procedures. Its advanced RF technology enables precise tissue dissection with minimal thermal spread, reducing the risk of collateral damage and improving patient outcomes. The integrated smoke evacuation system enhances workplace safety by reducing exposure to surgical smoke, which has been linked to respiratory irritation and potential long-term health risks for OR staff. The device supports both monopolar and bipolar modes, with customizable presets for common procedures such as laparoscopic cholecystectomy, hysterectomy, and prostatectomy. Integration with hospital IT systems is seamless, with Ethernet and USB connectivity enabling data logging, remote monitoring, and EMR compatibility. The MEGEN1 is compatible with Ethicon's LigaSure and Harmonic instruments, as well as third-party devices, making it a versatile addition to any surgical suite. The device's antimicrobial housing reduces the risk of cross-contamination, and its low power consumption (max 500W) contributes to energy efficiency in the OR. Ethicon provides comprehensive training programs for clinical staff, including hands-on workshops and online modules, to ensure optimal utilization of the device's features. The MEGEN1 is backed by Ethicon's global customer support network, with 24/7 technical assistance available for critical issues.