Fig. 6From: A mechanically validated open-source silicone model for the training of gastric perforation sewingHaptic evaluation aspects. (a) Overall haptics evaluated by touching, (b) out of plane stiffness evaluated by transverse deformation, (c) in-plane stiffness evaluated by stretching, (d) cutting resistance evaluated by cutting with scissors, (e) piercing resistance evaluated by penetrating with a needle, (f) tear resistance evaluated by pulling a threadBack to article page