Virtual reality based surgical assistance and training system for long duration space missions

Area of Science:

• Space medicine
• Surgical simulation
• Virtual reality applications

Background:

• Long-duration space missions present significant medical challenges.
• Current telemedicine is impractical due to data transmission delays.
• Astronauts require immediate access to advanced diagnostic and skill-enhancing tools.

Purpose of the Study:

• To develop a virtual reality (VR) based surgical training and assistance tool for space missions.
• To create a compact, lightweight system suitable for spaceflight.
• To enhance astronaut surgical skills and provide real-time support.

Main Methods:

• Developed a VR system with a head-mounted display, computer, and tracked surgical instruments.
• Integrated real-time surgical simulation, monitoring, information retrieval, and voice I/O.
• Created initial medical content including anatomy and surgical procedures, with full microsurgery simulation.

Main Results:

• A functional prototype of a VR surgical training and assistance tool was successfully created.
• The system is designed with low-power, small, and lightweight components for space transport.
• The system effectively simulates surgical procedures and provides essential information.

Conclusions:

• The VR surgical system can help maintain and acquire skills for astronaut-surgeons.
• Computer-based surgical planning and assistance tools minimize crew and mission risks.
• This technology is crucial for addressing medical emergencies during extended space missions.