Ergonomics in handheld and robot-assisted camera control: a randomized controlled trial.

Background: Laparoscopic surgery potentially increases the physical burden to operating theater personnel and can cause physical discomfort. This study aims to evaluate if a robotic camera holder (AutoLap™ system) can improve ergonomics for the surgeon and the camera assistant during laparoscopic procedures.

Methods: A total of thirty cases were included and randomized (15 AutoLap™, 15 control).