Applying augmented reality in teaching of surgical residents-telementoring, a "stress-free" way to surgical autonomy?

Autor: Kambakamba P; Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland. patryk.kambakamba@ksw.ch., Naiem A; Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland., Betz E; Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland., Hotz AS; Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland., Richetti K; Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland., Stein M; Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland., Abry L; Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland., Meier A; Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland., Seeger N; Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland., Grochola F; Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland., Grieder F; Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland., Breitenstein S; Department of Surgery, Cantonal Hospital Winterthur, Winterthur, Switzerland.
Jazyk: angličtina
Zdroj: Langenbeck's archives of surgery [Langenbecks Arch Surg] 2024 Mar 19; Vol. 409 (1), pp. 100. Date of Electronic Publication: 2024 Mar 19.
DOI: 10.1007/s00423-024-03287-y
Abstrakt: Background: Achieving surgical autonomy can be considered the ultimate goal of surgical training. Innovative head-mounted augmented reality (AR) devices enable visualization of the operating field and teaching from remote. Therefore, utilization of AR glasses may be a novel approach to achieve autonomy. The aim of this pilot study is to analyze the feasibility of AR application in surgical training and to assess its impact on intraoperative stress.
Methods: A head-mounted RealWear Navigator® 500 glasses and the TeamViewer software were used. Initial "dry lab" testing of AR glasses was performed in combination with the Symbionix LAP Mentor™. Subsequently, residents performed various stage-adapted surgical procedures semi-autonomously (SA) (on-demand consultation of senior surgeon, who is in theatre but not scrubbed) versus permanent remote supervision (senior surgeon not present) via augmented reality (AR) glasses, worn by the resident in theatre. Stress was measured by intraoperative heart rate (Polar® pulse belt) and State-Trait Anxiety Inventory (STAI) questionnaire.
Results: After "dry lab" testing, N = 5 senior residents performed equally N = 25 procedures SA and with AR glasses. For both, open and laparoscopic procedure AR remote assistance showed satisfactory applicability. Utilization of AR significantly reduced intraoperative peak pulse rate from 131 to 119 bpm (p = 0.004), as compared with the semi-autonomous group. Likewise, subjectively perceived stress according to STAI was significantly lower in the AR group (p = 0.011).
Conclusion: AR can be applied in surgical training and may help to reduce stress in theatre. In the future, AR has a huge potential to become a stepping stone to surgical autonomy.
(© 2024. The Author(s), under exclusive licence to Springer-Verlag GmbH Germany, part of Springer Nature.)
Databáze: MEDLINE
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