Surgical Tech Practice Exam

Which technique enables precise smaller movements in robotic-assisted surgery?

1. Scaled movement

2. Hand stabilization

3. Direct manipulation

4. Feedback control

The correct answer is: Scaled movement

The technique that enables precise smaller movements in robotic-assisted surgery is scaled movement. This approach is fundamental to robotic systems, allowing the surgeon to perform maneuvers that are more refined than what could be achieved with human hands alone. In scaled movement, the robotic instruments interpret the surgeon's larger hand movements and convert them into scaled-down, more delicate movements at the surgical site. This scaling factor enhances precision, which is critical during intricate procedures where every small adjustment can significantly affect outcomes. This capability directly contributes to improved dexterity and control during surgery, making the procedure safer and more effective for delicate anatomical structures, reducing the risk of unintentional damage.