MH01 Surgical Laser - Fair Condition

MH01: a Versatile Surgical Laser for Urology and Soft Tissue Surgery

The MH01 from Rocamed is a Class IIb surgical laser designed to meet the most demanding clinical needs. Equipped with a Holmium:YAG source emitting at a wavelength of 2100 nm, it is particularly suitable for urology, especially for urinary lithotripsy, where it enables the fragmentation and pulverisation of kidney, ureteral and bladder stones. This technology is also used in other surgical specialities such as gynaecology, otorhinolaryngology (ENT), gastroenterology, arthroscopy, dermatology and certain general surgeries. The 30 W power output guarantees effective tissue treatment while limiting heat diffusion, thereby reducing the risk of damage to adjacent areas. The MH01 is therefore a versatile laser platform designed for modern operating theatres and complying with international safety standards.

Safety, Ergonomics and Ease of Use for Practitioners

One of the MH01's major advantages is the integration of enhanced safety features. Classified as a Class 4 medical laser according to IEC 60825-1, it has a remote locking system, an emergency stop button and an ON/OFF key to prevent accidental activation. Closed water-air cooling maintains thermal stability even during long procedures. Its intuitive touchscreen provides quick access to essential settings: adjustable frequency between 3 and 25 Hz, pulse energy from 0.2 to 4 J, and adjustable pulse duration from 150 to 850 µs. This flexibility allows the power output to be adapted to the tissue or hardness of the stones, providing optimal surgical control. The device's ergonomic design reduces user fatigue and helps to make procedures safer and smoother.

Clinical Performance and Long-Term Reliability

Thanks to fibre optic energy transmission, the MH01 ensures even and consistent laser beam distribution. The green aiming beam, adjustable to 532 nm, facilitates precise positioning and targeting during procedures. Weighing 60 kg and with compact dimensions (332 × 967 × 938 mm), the device remains stable while being compact enough to be moved from one room to another. Its robustness makes it a reliable piece of equipment for intensive hospital use. The MH01 also stands out for its ability to reduce stone fragments to a fine powder, shortening operating time and improving post-operative patient comfort. Its use helps to limit complications, optimise surgical results and enhance patient safety. Combining power, precision and reliability, the MH01 is the go-to solution for urology and laser surgery departments, where performance must go hand in hand with safety.

• Product type: Surgical laser for medical use
• Classification Directive 93/42/EEC: Class IIb
• Laser classification IEC/EN 60825-1:2007: Class 4 (beam), Class 3R (aiming)
• General power supply: 100–120 VAC, 50/60 Hz, 16 A; 200–240 VAC, 50/60 Hz, 10 A
• Protection against electric shock: Class I, Type BF
• Operating mode: Continuous
• Dimensions: 332 (W) × 967 (D) × 938 (H) mm
• Weight: 60 kg
• Operating temperature: 10–30 °C
• Storage temperature: 10–40 °C
• Transport temperature (without water): –5 to 70 °C
• Relative humidity: 30–85%
• Atmospheric pressure: 800 to 1060 hPa
• Cooling system: Air-cooled (closed water-air circuit)
• Laser type: Holmium:YAG, solid state
• Wavelength: 2100 nm
• Maximum power: 30 W
• Pulse energy: 0.2–4 J
• Operating mode: Pulsed (single or multiple)
• Pulse duration: 150–850 µs
• Frequency: 3–25 Hz
• Transmission: Optical fibre
• Aiming beam: 532 nm green laser diode (< 5 mW, adjustable)
• Protection: Self-resetting fuse against overvoltage