Assessment of Workload, Posture, and Fatigue Between da Vinci Xi and da Vinci 5 Robotic Systems: A Surgical Team Pilot Study

Robotic surgery offers advantages over traditional open, laparoscopic, and endoscopic approaches, including faster patient recovery and reduced surgeon fatigue. The da Vinci 5 (DV5), is the newest system in the most widely used family of surgical robots. This pilot study examined the usability of the DV5 compared with the da Vinci Xi (DV Xi) from the perspective of the surgical team. A consulting surgeon, trainees, Certified Surgical Assistants (CSAs), and Certified Surgical Technicians (CSTs) were recruited during colorectal surgery cases using the DV5 or DV Xi. Team members completed pre- and postoperative surveys assessing discomfort, workload, and usability. Objective postural data were collected from the consulting surgeon and trainee. Nine cases were evaluated (DV5 = 5). The DV5 improved neck posture for surgeons and trainees, with no workload differences for other team members. The DV5 significantly improved physical ergonomic usability for the surgeon at the console.