In collaboration with a renowned monitor manufacturer in Japan, MITAKA KOHKI™ is applying the technology developed for space observations to the production of its microscopes. Together they have developed a high-precision, medical-grade 3D visualisation system with real-time processing. It recreates the view under the microscope with precise depth of field and colour reproduction, giving surgeons a view of the real scene as if through their own eyes.

The bionic IPD design of the MM51YOH microsurgical system provides surgeons with a real, natural depth of field. The independent imaging modes for the left and right eyes maintain a high level of synchronisation. This prevents fatigue and dizziness, even during prolonged observation, thus increasing efficiency and reducing surgical risk.

The MM51 YOH surgical microscope can be connected to external monitors to transmit high-quality 3D images to the operating room. This allows surgeons to share their first-person view with students in real time, save footage of the operation to use later for training, share a video stream in real time, allowing remote consultations with other surgeons, etc.

Technical characteristics

Electrical characteristics:

• Power supply: 220 VAC, 50 Hz;
• Power consumption: 1100 VA;

Optical characteristics:

• Full magnification: 1.9x-~77.2x;

Microscope holder:

• Rotation of the optical unit: 540°
• Tilt to the side: Left 45°/right 45°;
• Tilt back and forth: -30°-120°;

Balancing: Balancing with a full counterweight;

Brakes: Three brakes;

Accessories (optional):

• Lateral auxiliary binocular tube: Multi-hinged assistant tube;
• 3D unit: Uses advanced 3D visualisation technology to deliver real-time 3D images to the monitor screen;
• A video recording device: Various image quality modes are supported. The longest recording time is 150 hours. You can connect an external hard drive to the USB3.0 interface, transferring video and data to it during or after the operation.

Fluorescence unit* (optional):

Vascular fluorescence: It is used in conjunction with the ICG fluorescent agent and allows surgeons to see blood flow through the vessels in real time during surgery.

Oncological fluorescence  It is used in combination with the fluorescent agent 5-ALA to demonstrate tumour cells marked with purple, which can significantly improve the accuracy of tumour resection.

Fluorescence of sodium with fluorescein It is used in combination with the fluorescent agent PD560 for vascular observation or intradermally for lymph node surgery.