Teaching in the robotic environment: Use of alternative approaches to guide operative instruction

With the rapid growth of robotic-assisted surgery, surgical educators recognize the need to develop appropriate curriculum for trainees. However, the unique robotic learning environment challenges educators to determine the most appropriate ways to instruct surgical residents. The purpose of this study was to characterize the instructional techniques used in the robotic teaching environment by observing attending surgeon's language and behaviors during resident robotic dissection.

Attending robotic surgeons guided senior residents through robotic dissection of live porcine tissue. Three observers documented the language, gestures and behaviors occurring at three different stations, and at a fourth station, they obtained video and audio recordings of the instructional interaction. Afterwards, instructors and residents met in separate focus groups. The authors used qualitative content analysis to summarize the type and frequency of teaching behaviors and focus group information to clarify the analysis. We compared the frequency of the behaviors to an existing taxonomy of 16 operative teaching behaviors in open and laparoscopic surgery.

Robotic instructors used 11 of the 16 behaviors previously described for surgical instruction. Frequency of use differed in the robotic environment due to relevance and application of new techniques. New, unique robotic teaching behaviors involved disengaging the resident from the operative console for either onscreen direction or for gesturing with verbal instruction. Focus group participants highlighted these behaviors as essential.

Robotic instruction uses a different set of instructional approaches compared to open and laparoscopic surgery. New teaching behaviors emerged driven by physical separation within the robotic environment. Robotic faculty development should emphasize these unique features.