Study of medical education in 3D surgical modeling by surgeons with free open-source software: Example of mandibular reconstruction with fibula free flap and creation of its surgical guides

Despite improvement in the capacity in using software for all participants, more than a single training day is needed for the transfer of know how on 3D modeling with open-source software. Although the know-how transfer, overall satisfaction, actual learning outcomes and relevance of this training were appropriated, a longer training including different topics will be needed to improve training quality.