Surgeons operating manually know how much force they exert only by the way it feels; a surgical simulator, by contrast, could measure that force and indicate when a trainee is applying excessive or insufficient pressure.
Les chirurgiens qui opèrent manuellement connaissent la force qu’ils appliquent juste en la ressentant, alors qu’un simulateur chirurgical pourrait mesurer cette force et informer l’étudiant sur les pressions, excessives ou insuffisantes, qu’il applique.