Fig. 10From: A mechanically validated open-source silicone model for the training of gastric perforation sewingT-test with respect to the force at the maximum travel of 30 mm. The porcine samples (N) and the respective silicone models (A,B,C). The asterisk symbol (*) indicates a significant difference considering an alpha level of α = 0.05 (P-values: PN−A = 0.44, PN−B = 0.16E-02, PN−C = 0.55E-02)Back to article page