Effect of alternative video displays on postures, perceived effort, and performance during microsurgery skill tasks
Compared with microscopes, neck posture was more neutral and neck movements were more frequent on the video displays. Task completion times didnt differ between 2D and 3D, but times were slower on the video displays than the microscope. Video displays reduce posture constraints and may reduce musculoskeletal symptoms and fatigue in microsurgery.
microsurgery displays posture patterns biomechanics