Fig. 6From: The triply periodic minimal surface-based 3D printed engineering scaffold for meniscus function reconstructionThe results of the compression tests in the inner region, n = 3. a The stress–strain curve of the compression test. b The compression modulus in the three scaffolds, *P < 0.05. c The toughness in the three scaffolds, *P < 0.05. d Five compression-relaxation cycles in the native meniscus. e Five compression-relaxation cycles in the TPMS group. f Five compression-relaxation cycles in the grid group. g The dissipative energy of the 1st cycle in three groups, *P < 0.05. h The percentage of dissipated energy in nine continuous compression-relaxation cycles. i The recovery percentage in nine continuous compression-relaxation cyclesBack to article page