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A feasibility study of using a high-definition intra-operative exoscope in teaching septorhinoplasty
E Rosario1, A V Navaratnam1, M Ferguson1
1Department of Otolaryngology, Imperial College Healthcare NHS Trust, London, UK.
Objective:
This pilot study aimed to assess the feasibility of using a high-definition intra-operative exoscope in teaching septorhinoplasty.
Methods:
The exoscope was used in septorhinoplasty cases with different trainers and trainees. A high-definition screen displayed real-time, magnified images. Post-procedure, a questionnaire was completed by trainer and trainees, assessing the feasibility, safety and content validity of the exoscope as a septorhinoplasty training tool.
Results:
Trainees and trainers assigned favourable ratings to all aspects of the exoscope as a training tool, particularly with regard to teaching anatomy and improving visualisation.
Conclusion:
The exoscope is a potentially effective training tool in septorhinoplasty, and is especially useful in improving visualisation, without restricting the operator. Annotatable intra-operative photographs and videos allow trainees to study cases outside of the operating theatre environment. The use of an exoscope for septorhinoplasty in the UK may facilitate increased hands-on involvement earlier in training than is currently typical.
